/*
 * This YANG module has been generated by smidump 0.5.0:
 *
 *      smidump -f yang RMON2-MIB
 *
 * Do not edit. Edit the source file instead!
 */

module RMON2-MIB {

  namespace "urn:ietf:params:xml:ns:yang:smiv2:RMON2-MIB";
  prefix "rmon2-mib";

  import IF-MIB {
    prefix "if-mib";
  }

  import RMON-MIB {
    prefix "rmon-mib";
  }

  import SNMPv2-TC {
    prefix "snmpv2-tc";
  }

  import TOKEN-RING-RMON-MIB {
    prefix "token-ring";
  }

  import ietf-inet-types {
    prefix "inet";
  }

  import ietf-yang-smiv2 {
    prefix "smiv2";
  }

  import ietf-yang-types {
    prefix "yang";
  }

  organization
   "IETF RMON MIB Working Group";

  contact
   "Author:
    Steve Waldbusser
    Phone:  +1-650-948-6500
    Fax :   +1-650-745-0671
    Email:  waldbusser@nextbeacon.com
    
    Working Group Chair:
    Andy Bierman
    E-mail: ietf@andybierman.com
    
    Working Group Mailing List: <rmonmib@ietf.org>
    To subscribe send email to: <rmonmib-request@ietf.org>    ";

  description
   "The MIB module for managing remote monitoring
    device implementations.  This MIB module
    extends the architecture introduced in the original
    RMON MIB as specified in RFC 2819.
    
    Copyright (C) The Internet Society (2006).  This version of
    this MIB module is part of RFC 4502;  see the RFC itself for
    full legal notices.";

  revision 2006-05-02 {
    description
     "This version updates the proposed-standard version of the
      RMON2 MIB (published as RFC 2021) by adding 2 new
      enumerations to the nlMatrixTopNControlRateBase object and
      4 new enumerations to the alMatrixTopNControlRateBase object.
      These new enumerations support the creation of high-capacity
      topN reports in the High Capacity RMON MIB [RFC3273].
      
      Additionally, the following objects have been deprecated, as
      they have not had enough independent implementations to
      demonstrate interoperability to meet the requirements of a
      Draft Standard:
      
      probeDownloadFile
      probeDownloadTFTPServer
      probeDownloadAction
      probeDownloadStatus
      
      
      
      serialMode
      serialProtocol
      serialTimeout
      serialModemInitString
      serialModemHangUpString
      serialModemConnectResp
      serialModemNoConnectResp
      serialDialoutTimeout
      serialStatus
      serialConnectDestIpAddress
      serialConnectType
      serialConnectDialString
      serialConnectSwitchConnectSeq
      serialConnectSwitchDisconnectSeq
      serialConnectSwitchResetSeq
      serialConnectOwner
      serialConnectStatus
      netConfigIPAddress
      netConfigSubnetMask
      netConfigStatus
      netDefaultGateway
      tokenRingMLStats2DroppedFrames
      tokenRingMLStats2CreateTime
      tokenRingPStats2DroppedFrames
      tokenRingPStats2CreateTime
      ringStationControl2DroppedFrames
      ringStationControl2CreateTime
      sourceRoutingStats2DroppedFrames
      sourceRoutingStats2CreateTime
      trapDestIndex
      trapDestCommunity
      trapDestProtocol
      trapDestAddress
      trapDestOwner
      trapDestStatus
      
      In addition, two corrections were made.  The LastCreateTime
      Textual Convention had been defined with a base type of
      another textual convention, which isn't allowed in SMIv2.  The
      definition has been modified to use TimeTicks as the base
      type.
      
      Further, the SerialConfigEntry SEQUENCE definition included
      sub-typing information that is not allowed in SMIv2.  This
      information has been deleted.  Ranges were added to a number of
      objects and textual-conventions to constrain their maximum
      (and sometimes minimum) sizes.  The addition of these ranges
      documents existing practice for these objects.  These objects
      
      
      
      are:
          ControlString
          protocolDirID
          protocolDirParameters
          addressMapNetworkAddress
          nlHostAddress
          nlMatrixSDSourceAddress
          nlMatrixSDDestAddress
          nlMatrixDSSourceAddress
          nlMatrixDSDestAddress
          nlMatrixTopNSourceAddress
          nlMatrixTopNDestAddress
          alHostEntry
          alMatrixSDEntry
          alMatrixDSEntry
          alMatrixTopNSourceAddress
          alMatrixTopNDestAddress
      
      Finally, the TimeFilter TC has been updated to encourage agent
      implementations that allow a MIB walk to behave well even when
      performed by an application that is not aware of the special
      TimeFilter semantics.";
  }

  revision 2002-07-08 {
    description
     "Added new enumerations to support the High-Capacity RMON
      MIB as defined in RFC 3273.  Also fixed some typos and
      added clarifications.";
  }

  revision 1996-05-27 {
    description
     "Original version.  Published as RFC 2021.";
  }

  typedef ZeroBasedCounter32 {
    type yang:gauge32;
    description
     "This TC describes an object that counts events with the
      following semantics: objects of this type will be set to
      zero(0) on creation and will thereafter count appropriate
      events, wrapping back to zero(0) when the value 2^32 is
      reached.
      
      Provided that an application discovers the new object within
      the minimum time to wrap, it can use the initial value as a
      delta since it last polled the table of which this object is
      part.  It is important for a management station to be aware of
      this minimum time and the actual time between polls, and to
      discard data if the actual time is too long or there is no
      defined minimum time.
      
      Typically, this TC is used in tables where the INDEX space is
      constantly changing and/or the TimeFilter mechanism is in use.";
  }

  typedef LastCreateTime {
    type yang:timeticks;
    description
     "This TC describes an object that stores the value of the
      sysUpTime object at the last time its entry was created.
      
      This can be used for polling applications to determine that an
      entry has been deleted and re-created between polls, causing
      an otherwise undetectable discontinuity in the data.
      
      If sysUpTime is reset to zero as a result of a re-
      initialization of the network management (sub)system, then
      the values of all LastCreateTime objects are also reset.
      However, after approximately 497 days without a re-
      initialization, the sysUpTime object will reach 2^^32-1 and
      then increment to zero; in this case, existing values
      of TimeStamp objects do not change.  This can lead to
      ambiguities in the value of TimeStamp objects.";
  }

  typedef TimeFilter {
    type yang:timeticks;
    description
     "To be used for the index to a table.  Allows an application
      to download only those rows changed since a particular time.
      
      
      
      Note that this is not a history mechanism.  Only current values
      of underlying objects are returned; saved instance values
      associated with particular values of sysUpTime are not.
      
      An entry is considered changed if the value of any object in the
      entry changes, if the row is created, or if any object in the
      entry is created or deleted.  Note that deleted entries cannot
      be detected or downloaded.
      
      A time-filtered conceptual table is created by inserting a
      single object of SYNTAX TimeFilter as the first INDEX component
      in a copy of an existing basic conceptual table (i.e., any
      SEQUENCE without a TimeFilter INDEX component).  Thus, for
      each conceptual entry 'I' in the basic table, there exists N
      conceptual entries in the time-filtered version, indexed N.I,
      where 'N' is equal to the value of sysUpTime.
      
      When an application retrieves conceptual instances from a
      time-filtered table, and an INDEX value is provided for the
      TimeFilter INDEX component 'N', the agent will only consider
      returning basic conceptual entries (e.g., 'fooColumn.N.I') if
      any column within the basic conceptual entry has changed since
      sysUpTime 'N'.  If not, the basic conceptual entry will
      be ignored for the particular retrieval operation.
      
      When sysUpTime is equal to zero, this table shall be empty.
      
      One conceptual entry exists for each past value of sysUpTime,
      except that the whole table is purged should sysUpTime wrap.
      
      As an entry in a time-filtered table is updated (i.e., one of
      the columns in the basic conceptual table is changed), new
      conceptual entries are also created in the time-filtered version
      (which still shares the now updated object values with all other
      instances).  The number of unique time-filtered instances that
      are created is determined by the value of sysUpTime at which the
      basic entry was last updated.  One unique instance will exist
      for each value of sysUpTime at the last update time for the row.
      However, a new TimeFilter index instance is created for each new
      sysUpTime value.  The TimeFilter index values not associated
      with entry updates are called duplicate time-filtered instances.
      
      After some deployment experience, it has been determined that
      a time-filtered table is more efficient if the agent
      stops a MIB walk operation by skipping over rows with a
      TimeFilter index value higher than the value in the received
      GetNext/GetBulk request.  That is, instead of incrementing a
      TimeFilter index value, the agent will continue to the next
      
      
      
      object or table.  As a consequence, GetNext or GetBulk
      operations will provide only one pass through a time-filtered
      table.
      
      It is suggested that an agent implement a time-filtered table
      in this manner to improve performance and avoid a MIB walk
      getting stuck in time-filtered tables.  It is, however, still
      acceptable for an agent to implement a time-filtered table in
      the traditional manner (i.e., every conceptual time-filtered
      instance is returned in GetNext and GetBulk PDU responses), and
      management applications must be able to deal with such
      traditional implementations.
      
      See the appendix for further discussion of this textual
      convention.
      
      The following example is provided to demonstrate TimeFilter
      behavior:
      
      Consider the following basic conceptual table, basicFooTable.
      (Note that the basic version of a time-filtered table may not
      actually be defined.)
      
          basicFooTable:
      
          basicFooTable ...
          INDEX { fooIndex }
      
          BasicFooEntry {
             fooIndex     Integer32,
             fooCounts    Counter32
          }
      
      For this example, the basicFooTable contains two static
      conceptual entries (fooIndex equals '1' and '2'), created at
      time zero.  It also contains one dynamic conceptual entry
      (fooIndex equals '3'), which is created at time '3' and deleted
      at time '7'.
      
      The time-filtered version of the basicFooTable could be defined
      as follows:
      
          FooTable:
      
          fooTable ...
          INDEX { fooTimeMark, fooIndex }
      
          FooEntry {
      
      
      
             fooTimeMark  TimeFilter,
             fooIndex     Integer32,
             fooCounts    Counter32
          }
      
      
      Note that entries exist in the time-filtered conceptual table
      only if they actually exist in the underlying (basic) table.
      
      For this example, the fooTable will have three underlying
      basic entries (fooIndex == 1, 2, and 3), with the following
      activity (for sysUpTime equal 0 to 9):
      
         - fooEntry.N.1 is created at time '0' and most recently
           updated at time '6' to the value '5'.
         - fooEntry.N.2 is created at time '0' and most recently
           updated at time '8' to the value '9'.
         - fooEntry.N.3 is created at time '3', updated at time '5'
           to the value '17', and deleted at time '7'.
      
      The following tables show the values that would be returned for
      MIB walk operations with various TimeFilter values, done at
      different times.  An application issues a retrieval request at
      time 'T', with a TimeFilter value, 'N' (typically set to a lower
      value, such as the value of sysUpTime at the last polling cycle).
      
      The following values would be returned in a MIB walk of
      fooCounts.N if T equals '0' and N equals '0':
      
           fooCounts.N.I    Value
           ==========================
           fooCounts.0.1    0
           fooCounts.0.2    0
      
       Note that nothing is returned for fooCounts.0.3, since that
       entry does not exist at sysUpTime equals '0'.
      
      The following values would be returned in a full (traditional) MIB
      walk of fooCounts.N if T equals '3' and N equals '0':
      
           fooCounts.N.I    Value
           =======================
           fooCounts.0.1    0
           fooCounts.0.2    0
           fooCounts.0.3    0
           fooCounts.1.3    0
           fooCounts.2.3    0
           fooCounts.3.3    0
      
      
      
       Note that there are no instances for T equals 1 or 2 for the
       first two values of N, as these entries did not change
       since they were created at time '0'.
      
       Note that the current value for 'fooCounts.N.3' is returned
       here, even for values of N less than '3' (when the entry was
       created).  The agent only considers the current existence of an
       entry in the TimeFilter algorithm, not the time when the entry
       was created.
      
       Note that the instances 'fooCounts.0.3', 'fooCounts.1.3',
       and 'fooCounts.2.3' are duplicates and can be suppressed by the
       agent in a MIB walk.
      
      The following values would be returned in a full (traditional)
      MIB walk of fooCounts.N if T equals '6' and N equals '3':
      
           fooCounts.N.I    Value
           =======================
           fooCounts.3.1    5
           fooCounts.3.3    17
           fooCounts.4.1    5
           fooCounts.4.3    17
           fooCounts.5.1    5
           fooCounts.5.3    17
           fooCounts.6.1    5
      
        Note that no instances for entry 'fooCounts.N.2' are returned,
        since it has not changed since time '3'.
      
        Note that all instances except 'fooCounts.5.3' and
        'fooCounts.6.1' are duplicates and can be suppressed by the
        agent in a MIB walk.
      
      The following values would be returned in a full (traditional)
      MIB walk of fooCounts.N if T equals '9' and N equals '6':
      
           fooCounts.N.I    Value
           =======================
           fooCounts.6.1    5
           fooCounts.6.2    9
           fooCounts.7.2    9
           fooCounts.8.2    9
      
        Note that no instances for entry 'fooCounts.N.3' are returned,
        since it was deleted at time '7'.
      
        Note that instances 'fooCounts.6.2' and 'fooCounts.7.2'
      
      
      
        are duplicates and can be suppressed by the agent in a MIB
        walk.";
  }

  typedef DataSource {
    type yang:object-identifier-128;
    description
     "Identifies the source of the data that the associated
      function is configured to analyze.  This source can be any
      interface on this device.
      
      In order to identify a particular interface, this
      object shall identify the instance of the ifIndex
      object, defined in [RFC2863], for the desired interface.
      
      For example, if an entry were to receive data from
      interface #1, this object would be set to ifIndex.1.";
  }

  typedef ControlString {
    type binary {
      length "0..255";
    }
    description
     "This data type is used to communicate with a modem or a
      
      
      
      serial data switch.  A ControlString contains embedded
      commands to control how the device will interact with the
      remote device through the serial interface.  Commands are
      represented as two-character sequences beginning with
      the '^' character.
      
      The following commands are recognized by the device (note
      that command characters are case sensitive):
      
         ^s  Send string that follows, which is terminated by the
             next command or the end of string.
         ^c  Delay for the number of seconds that follows.  Toss
             out any data received rather than store it in a
             buffer for parsing.
         ^t  Set timeout to the value represented by the decimal
             digits that follow.  The default timeout is 20
             seconds.  Note that this timeout may be overridden
             by a smaller serialTimeout configured for the
             associated serial interface (see serialConfigTable).
         ^w  Wait for the reply string that follows, which is
             terminated by the next command or the end of string.
             Partial and case-insensitive matching is applied, i.e.,
             if the reply string (any case combination) is found
             anywhere in the received string, then the a match is
             found.  If the current timeout elapses without a match,
             then the remaining control string is ignored.
         ^!  The ^ character.
         ^d  Delay the number of seconds specified by the decimal
             digits that follow.
         ^b  Send break for the number of milliseconds specified by
             the decimal digits that follow.  If no digits follow,
             break will be enforced for 250 milliseconds by default.
      
      The following ASCII control characters may be inserted into
      the '^s' send string or the '^w' reply string:
      
         ^@    0x00
         ^A    0x01
          ..
         ^M    0x0D
          ..
         ^Z    0x1A
         ^[    0x1B
         ^    0x1C
         ^]    0x1D
         ^^    0x1E
         ^_    0x1F
      
      
      
      
      Binary data may also be inserted into the data stream.  The
      control sequence for each byte of binary data is ^0x##, where
      ## is the hexadecimal representation of the data byte.  Two
      ASCII characters (0-9, a-f, A-F) must follow the '^0x'
      control prefix.  For example, '^0x0D^0x0A' is interpreted as a
      carriage return followed by a line feed.";
  }


  container RMON2-MIB {
    config false;

    container protocolDir {
      smiv2:oid "1.3.6.1.2.1.16.11";

      leaf protocolDirLastChange {
        type yang:timestamp;
        description
         "The value of sysUpTime at the time the protocol directory
          was last modified, either through insertions or deletions,
          or through modifications of the
          protocolDirAddressMapConfig, protocolDirHostConfig, or
          protocolDirMatrixConfig.";
        smiv2:max-access "read-only";
        smiv2:oid "1.3.6.1.2.1.16.11.1";
      }
    }

    container addressMap {
      smiv2:oid "1.3.6.1.2.1.16.13";

      leaf addressMapInserts {
        type yang:counter32;
        description
         "The number of times an address mapping entry has been
          inserted into the addressMapTable.  If an entry is inserted,
          then deleted, and then inserted, this counter will be
          incremented by 2.
          
          Note that the table size can be determined by subtracting
          addressMapDeletes from addressMapInserts.";
        smiv2:max-access "read-only";
        smiv2:oid "1.3.6.1.2.1.16.13.1";
      }

      leaf addressMapDeletes {
        type yang:counter32;
        description
         "The number of times an address mapping entry has been
          deleted from the addressMapTable (for any reason).  If
          an entry is deleted, then inserted, and then deleted, this
          counter will be incremented by 2.
          
          Note that the table size can be determined by subtracting
          addressMapDeletes from addressMapInserts.";
        smiv2:max-access "read-only";
        smiv2:oid "1.3.6.1.2.1.16.13.2";
      }

      leaf addressMapMaxDesiredEntries {
        type int32 {
          range "-1..2147483647";
        }
        description
         "The maximum number of entries that are desired in the
          addressMapTable.  The probe will not create more than
          this number of entries in the table but may choose to create
          fewer entries in this table for any reason, including the lack
          of resources.
          
          If this object is set to a value less than the current number
          of entries, enough entries are chosen in an
          implementation-dependent manner and deleted so that the number
          of entries in the table equals the value of this object.
          
          If this value is set to -1, the probe may create any number
          of entries in this table.
          
          This object may be used to control how resources are allocated
          on the probe for the various RMON functions.";
        smiv2:max-access "read-write";
        smiv2:oid "1.3.6.1.2.1.16.13.3";
      }
    }

    container probeConfig {
      smiv2:oid "1.3.6.1.2.1.16.19";

      leaf probeCapabilities {
        type bits {
          bit etherStats {
            position "0";
          }
          bit historyControl {
            position "1";
          }
          bit etherHistory {
            position "2";
          }
          bit alarm {
            position "3";
          }
          bit hosts {
            position "4";
          }
          bit hostTopN {
            position "5";
          }
          bit matrix {
            position "6";
          }
          bit filter {
            position "7";
          }
          bit capture {
            position "8";
          }
          bit event {
            position "9";
          }
          bit tokenRingMLStats {
            position "10";
          }
          bit tokenRingPStats {
            position "11";
          }
          bit tokenRingMLHistory {
            position "12";
          }
          bit tokenRingPHistory {
            position "13";
          }
          bit ringStation {
            position "14";
          }
          bit ringStationOrder {
            position "15";
          }
          bit ringStationConfig {
            position "16";
          }
          bit sourceRouting {
            position "17";
          }
          bit protocolDirectory {
            position "18";
          }
          bit protocolDistribution {
            position "19";
          }
          bit addressMapping {
            position "20";
          }
          bit nlHost {
            position "21";
          }
          bit nlMatrix {
            position "22";
          }
          bit alHost {
            position "23";
          }
          bit alMatrix {
            position "24";
          }
          bit usrHistory {
            position "25";
          }
          bit probeConfig {
            position "26";
          }
        }
        description
         "An indication of the RMON MIB groups supported
          on at least one interface by this probe.";
        smiv2:max-access "read-only";
        smiv2:oid "1.3.6.1.2.1.16.19.1";
      }

      leaf probeSoftwareRev {
        type snmpv2-tc:DisplayString {
          length "0..15";
        }
        description
         "The software revision of this device.  This string will have
          a zero length if the revision is unknown.";
        smiv2:max-access "read-only";
        smiv2:oid "1.3.6.1.2.1.16.19.2";
      }

      leaf probeHardwareRev {
        type snmpv2-tc:DisplayString {
          length "0..31";
        }
        description
         "The hardware revision of this device.  This string will have
          a zero length if the revision is unknown.";
        smiv2:max-access "read-only";
        smiv2:oid "1.3.6.1.2.1.16.19.3";
      }

      leaf probeDateTime {
        type binary {
          length "0|8|11";
        }
        description
         "Probe's current date and time.
          
          field  octets  contents                  range
          -----  ------  --------                  -----
            1      1-2   year                      0..65536
            2       3    month                     1..12
            3       4    day                       1..31
            4       5    hour                      0..23
            5       6    minutes                   0..59
            6       7    seconds                   0..60
                          (use 60 for leap-second)
            7       8    deci-seconds              0..9
            8       9    direction from UTC        '+' / '-'
            9      10    hours from UTC            0..11
           10      11    minutes from UTC          0..59
          
          For example, Tuesday May 26, 1992 at 1:30:15 PM
          EDT would be displayed as:
          
                      1992-5-26,13:30:15.0,-4:0
          
          Note that if only local time is known, then
          time zone information (fields 8-10) is not
          present, and that if no time information is known, the
          null string is returned.";
        smiv2:max-access "read-write";
        smiv2:oid "1.3.6.1.2.1.16.19.4";
      }

      leaf probeResetControl {
        type enumeration {
          enum "running" {
            value "1";
          }
          enum "warmBoot" {
            value "2";
          }
          enum "coldBoot" {
            value "3";
          }
        }
        description
         "Setting this object to warmBoot(2) causes the device to
          restart the application software with current configuration
          parameters saved in non-volatile memory.  Setting this
          object to coldBoot(3) causes the device to reinitialize
          configuration parameters in non-volatile memory to default
          values and to restart the application software.  When the device
          is running normally, this variable has a value of
          running(1).";
        smiv2:max-access "read-write";
        smiv2:oid "1.3.6.1.2.1.16.19.5";
      }

      leaf probeDownloadFile {
        type snmpv2-tc:DisplayString {
          length "0..127";
        }
        status deprecated;
        description
         "The file name to be downloaded from the TFTP server when a
          download is next requested via this MIB.  This value is set to
          the zero-length string when no file name has been specified.
          
          This object has been deprecated, as it has not had enough
          independent implementations to demonstrate interoperability to
          meet the requirements of a Draft Standard.";
        smiv2:max-access "read-write";
        smiv2:oid "1.3.6.1.2.1.16.19.6";
      }

      leaf probeDownloadTFTPServer {
        type inet:ipv4-address;
        status deprecated;
        description
         "The IP address of the TFTP server that contains the boot
          image to load when a download is next requested via this MIB.
          This value is set to '0.0.0.0' when no IP address has been
          
          
          
          specified.
          
          This object has been deprecated, as it has not had enough
          independent implementations to demonstrate interoperability to
          meet the requirements of a Draft Standard.";
        smiv2:max-access "read-write";
        smiv2:oid "1.3.6.1.2.1.16.19.7";
      }

      leaf probeDownloadAction {
        type enumeration {
          enum "notDownloading" {
            value "1";
          }
          enum "downloadToPROM" {
            value "2";
          }
          enum "downloadToRAM" {
            value "3";
          }
        }
        status deprecated;
        description
         "When this object is set to downloadToRAM(3) or
          downloadToPROM(2), the device will discontinue its
          normal operation and begin download of the image specified
          by probeDownloadFile from the server specified by
          probeDownloadTFTPServer using the TFTP protocol.  If
          downloadToRAM(3) is specified, the new image is copied
          to RAM only (the old image remains unaltered in the flash
          EPROM).  If downloadToPROM(2) is specified,
          the new image is written to the flash EPROM
          memory after its checksum has been verified to be correct.
          When the download process is completed, the device will
          warm boot to restart the newly loaded application.
          When the device is not downloading, this object will have
          a value of notDownloading(1).
          
          This object has been deprecated, as it has not had enough
          independent implementations to demonstrate interoperability to
          meet the requirements of a Draft Standard.";
        smiv2:max-access "read-write";
        smiv2:oid "1.3.6.1.2.1.16.19.8";
      }

      leaf probeDownloadStatus {
        type enumeration {
          enum "downloadSuccess" {
            value "1";
          }
          enum "downloadStatusUnknown" {
            value "2";
          }
          enum "downloadGeneralError" {
            value "3";
          }
          enum "downloadNoResponseFromServer" {
            value "4";
          }
          enum "downloadChecksumError" {
            value "5";
          }
          enum "downloadIncompatibleImage" {
            value "6";
          }
          enum "downloadTftpFileNotFound" {
            value "7";
          }
          enum "downloadTftpAccessViolation" {
            value "8";
          }
        }
        status deprecated;
        description
         "The status of the last download procedure, if any.  This
          object will have a value of downloadStatusUnknown(2) if no
          download process has been performed.
          
          This object has been deprecated, as it has not had enough
          independent implementations to demonstrate interoperability to
          meet the requirements of a Draft Standard.";
        smiv2:max-access "read-only";
        smiv2:oid "1.3.6.1.2.1.16.19.9";
      }

      leaf netDefaultGateway {
        type inet:ipv4-address;
        status deprecated;
        description
         "The IP Address of the default gateway.  If this value is
          undefined or unknown, it shall have the value 0.0.0.0.";
        smiv2:max-access "read-write";
        smiv2:oid "1.3.6.1.2.1.16.19.12";
      }
    }

    container protocolDirTable {
      description
       "This table lists the protocols that this agent has the
        capability to decode and count.  There is one entry in this
        table for each such protocol.  These protocols represent
        different network-layer, transport-layer, and higher-layer
        
        
        
        protocols.  The agent should boot up with this table
        preconfigured with those protocols that it knows about and
        wishes to monitor.  Implementations are strongly encouraged to
        support protocols higher than the network layer (at least for
        the protocol distribution group), even for implementations
        that don't support the application-layer groups.";
      smiv2:oid "1.3.6.1.2.1.16.11.2";

      list protocolDirEntry {
        key "protocolDirID protocolDirParameters";
        description
         "A conceptual row in the protocolDirTable.
          
          An example of the indexing of this entry is
          protocolDirLocalIndex.8.0.0.0.1.0.0.8.0.2.0.0, which is the
          encoding of a length of 8, followed by 8 subids encoding the
          protocolDirID of 1.2048, followed by a length of 2 and the
          2 subids encoding zero-valued parameters.
          
          Note that some combinations of index values may result in an
          index that exceeds 128 sub-identifiers in length, which exceeds
          the maximum for the SNMP protocol.  Implementations should take
          care to avoid such combinations.";
        smiv2:oid "1.3.6.1.2.1.16.11.2.1";

        leaf protocolDirID {
          type binary {
            length "4..128";
          }
          description
           "A unique identifier for a particular protocol.  Standard
            identifiers will be defined in such a manner that they
            
            
            
            can often be used as specifications for new protocols - i.e.,
            a tree-structured assignment mechanism that matches the
            protocol encapsulation 'tree' and that has algorithmic
            assignment mechanisms for certain subtrees.  See RFC 2074 for
            more details.
            
            Despite the algorithmic mechanism, the probe will only place
            entries in here for those protocols it chooses to collect.  In
            other words, it need not populate this table with all
            possible ethernet protocol types, nor need it create them on
            the fly when it sees them.  Whether it does these
            things is a matter of product definition (cost/benefit,
            usability) and is up to the designer of the product.
            
            If an entry is written to this table with a protocolDirID that
            the agent doesn't understand, either directly or
            algorithmically, the SET request will be rejected with an
            inconsistentName or badValue (for SNMPv1) error.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.11.2.1.1";
        }

        leaf protocolDirParameters {
          type binary {
            length "1..32";
          }
          description
           "A set of parameters for the associated protocolDirID.
            See the associated RMON2 Protocol Identifiers document
            for a description of the possible parameters.  There
            will be one octet in this string for each sub-identifier in
            the protocolDirID, and the parameters will appear here in the
            same order as the associated sub-identifiers appear in the
            protocolDirID.
            
            Every node in the protocolDirID tree has a different, optional
            set of parameters defined (that is, the definition of
            parameters for a node is optional).  The proper parameter
            value for each node is included in this string.  Note that the
            inclusion of a parameter value in this string for each node is
            not optional.  What is optional is that a node may have no
            parameters defined, in which case the parameter field for that
            node will be zero.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.11.2.1.2";
        }

        leaf protocolDirLocalIndex {
          type int32 {
            range "1..2147483647";
          }
          description
           "The locally arbitrary but unique identifier associated
            with this protocolDir entry.
            
            The value for each supported protocol must remain constant at
            least from one re-initialization of the entity's network
            management system to the next re-initialization, except that
            if a protocol is deleted and re-created, it must be re-created
            with a new value that has not been used since the last
            re-initialization.
            
            The specific value is meaningful only within a given SNMP
            entity.  A protocolDirLocalIndex must not be re-used until the
            next agent restart in the event that the protocol directory
            entry is deleted.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.11.2.1.3";
        }

        leaf protocolDirDescr {
          type snmpv2-tc:DisplayString {
            length "1..64";
          }
          description
           "A textual description of the protocol encapsulation.
            A probe may choose to describe only a subset of the
            entire encapsulation (e.g., only the highest layer).
            
            This object is intended for human consumption only.
            
            This object may not be modified if the associated
            protocolDirStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.11.2.1.4";
        }

        leaf protocolDirType {
          type bits {
            bit extensible {
              position "0";
            }
            bit addressRecognitionCapable {
              position "1";
            }
          }
          description
           "This object describes 2 attributes of this protocol
            directory entry.
            
            The presence or absence of the 'extensible' bit describes
            whether this protocol directory entry can be extended
            by the user by creating protocol directory entries that are
            children of this protocol.
            
            An example of an entry that will often allow extensibility is
            
            
            
            'ip.udp'.  The probe may automatically populate some children
            of this node, such as 'ip.udp.snmp' and 'ip.udp.dns'.
            A probe administrator or user may also populate additional
            children via remote SNMP requests that create entries in this
            table.  When a child node is added for a protocol for which the
            probe has no built-in support extending a parent node (for
            which the probe does have built-in support),
            that child node is not extendable.  This is termed 'limited
            extensibility'.
            
            When a child node is added through this extensibility
            mechanism, the values of protocolDirLocalIndex and
            protocolDirType shall be assigned by the agent.
            
            The other objects in the entry will be assigned by the
            manager who is creating the new entry.
            
            This object also describes whether this agent can
            recognize addresses for this protocol, should it be a
            network-level protocol.  That is, while a probe may be able
            to recognize packets of a particular network-layer protocol
            and count them, it takes additional logic to be able to
            recognize the addresses in this protocol and to populate
            network-layer or application-layer tables with the addresses
            in this protocol.  If this bit is set, the agent will
            recognize network-layer addresses for this protocol and
            populate the network- and application-layer host and matrix
            tables with these protocols.
            
            Note that when an entry is created, the agent will supply
            values for the bits that match the capabilities of the agent
            with respect to this protocol.  Note that since row creations
            usually exercise the limited extensibility feature, these
            bits will usually be set to zero.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.11.2.1.5";
        }

        leaf protocolDirAddressMapConfig {
          type enumeration {
            enum "notSupported" {
              value "1";
            }
            enum "supportedOff" {
              value "2";
            }
            enum "supportedOn" {
              value "3";
            }
          }
          description
           "This object describes and configures the probe's support for
            address mapping for this protocol.  When the probe creates
            entries in this table for all protocols that it understands,
            
            
            
            it will set the entry to notSupported(1) if it doesn't have
            the capability to perform address mapping for the protocol or
            if this protocol is not a network-layer protocol.  When
            an entry is created in this table by a management operation as
            part of the limited extensibility feature, the probe must set
            this value to notSupported(1), because limited extensibility
            of the protocolDirTable does not extend to interpreting
            addresses of the extended protocols.
            
            If the value of this object is notSupported(1), the probe
            will not perform address mapping for this protocol and
            shall not allow this object to be changed to any other value.
            If the value of this object is supportedOn(3), the probe
            supports address mapping for this protocol and is configured
            to perform address mapping for this protocol for all
            addressMappingControlEntries and all interfaces.
            If the value of this object is supportedOff(2), the probe
            supports address mapping for this protocol but is configured
            to not perform address mapping for this protocol for any
            addressMappingControlEntries and all interfaces.
            Whenever this value changes from supportedOn(3) to
            supportedOff(2), the probe shall delete all related entries in
            the addressMappingTable.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.11.2.1.6";
        }

        leaf protocolDirHostConfig {
          type enumeration {
            enum "notSupported" {
              value "1";
            }
            enum "supportedOff" {
              value "2";
            }
            enum "supportedOn" {
              value "3";
            }
          }
          description
           "This object describes and configures the probe's support for
            the network-layer and application-layer host tables for this
            protocol.  When the probe creates entries in this table for
            all protocols that it understands, it will set the entry to
            notSupported(1) if it doesn't have the capability to track the
            nlHostTable for this protocol or if the alHostTable is
            implemented but doesn't have the capability to track this
            protocol.  Note that if the alHostTable is implemented, the
            probe may only support a protocol if it is supported in both
            the nlHostTable and the alHostTable.
            
            If the associated protocolDirType object has the
            addressRecognitionCapable bit set, then this is a network-
            layer protocol for which the probe recognizes addresses, and
            
            
            
            thus the probe will populate the nlHostTable and alHostTable
            with addresses it discovers for this protocol.
            
            If the value of this object is notSupported(1), the probe
            will not track the nlHostTable or alHostTable for this
            protocol and shall not allow this object to be changed to any
            other value.  If the value of this object is supportedOn(3),
            the probe supports tracking of the nlHostTable and alHostTable
            for this protocol and is configured to track both tables
            for this protocol for all control entries and all interfaces.
            If the value of this object is supportedOff(2), the probe
            supports tracking of the nlHostTable and alHostTable for this
            protocol but is configured to not track these tables
            for any control entries or interfaces.
            Whenever this value changes from supportedOn(3) to
            supportedOff(2), the probe shall delete all related entries in
            the nlHostTable and alHostTable.
            
            Note that since each alHostEntry references 2 protocol
            directory entries, one for the network address and one for the
            type of the highest protocol recognized, an entry will
            only be created in that table if this value is supportedOn(3)
            for both protocols.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.11.2.1.7";
        }

        leaf protocolDirMatrixConfig {
          type enumeration {
            enum "notSupported" {
              value "1";
            }
            enum "supportedOff" {
              value "2";
            }
            enum "supportedOn" {
              value "3";
            }
          }
          description
           "This object describes and configures the probe's support for
            the network-layer and application-layer matrix tables for this
            protocol.  When the probe creates entries in this table for
            all protocols that it understands, it will set the entry to
            notSupported(1) if it doesn't have the capability to track the
            nlMatrixTables for this protocol or if the alMatrixTables are
            implemented but don't have the capability to track this
            protocol.  Note that if the alMatrix tables are implemented,
            the probe may only support a protocol if it is supported in
            both of the nlMatrixTables and both of the
            alMatrixTables.
            
            If the associated protocolDirType object has the
            addressRecognitionCapable bit set, then this is a network-
            
            
            
            layer protocol for which the probe recognizes addresses, and
            thus the probe will populate both of the nlMatrixTables and
            both of the alMatrixTables with addresses it discovers for
            this protocol.
            
            If the value of this object is notSupported(1), the probe
            will not track either of the nlMatrixTables or the
            alMatrixTables for this protocol and shall not allow this
            object to be changed to any other value.  If the value of this
            object is supportedOn(3), the probe supports tracking of both
            of the nlMatrixTables and (if implemented) both of the
            alMatrixTables for this protocol and is configured to track
            these tables for this protocol for all control entries and all
            interfaces.  If the value of this object is supportedOff(2),
            the probe supports tracking of both of the nlMatrixTables and
            (if implemented) both of the alMatrixTables for this protocol
            but is configured to not track these tables for this
            protocol for any control entries or interfaces.
            Whenever this value changes from supportedOn(3) to
            supportedOff(2), the probe shall delete all related entries in
            the nlMatrixTables and the alMatrixTables.
            
            Note that since each alMatrixEntry references 2 protocol
            directory entries, one for the network address and one for the
            type of the highest protocol recognized, an entry will
            only be created in that table if this value is supportedOn(3)
            for both protocols.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.11.2.1.8";
        }

        leaf protocolDirOwner {
          type rmon-mib:OwnerString;
          description
           "The entity that configured this entry and is
            therefore using the resources assigned to it.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.11.2.1.9";
        }

        leaf protocolDirStatus {
          type snmpv2-tc:RowStatus;
          description
           "The status of this protocol directory entry.
            
            An entry may not exist in the active state unless all
            objects in the entry have an appropriate value.
            
            
            
            
            If this object is not equal to active(1), all associated
            entries in the nlHostTable, nlMatrixSDTable, nlMatrixDSTable,
            alHostTable, alMatrixSDTable, and alMatrixDSTable shall be
            deleted.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.11.2.1.10";
        }
      }
    }

    container protocolDistControlTable {
      description
       "Controls the setup of protocol type distribution statistics
        tables.
        
        Implementations are encouraged to add an entry per monitored
        interface upon initialization so that a default collection
        of protocol statistics is available.
        
        Rationale:
        This table controls collection of very basic statistics
        for any or all of the protocols detected on a given interface.
        An NMS can use this table to quickly determine bandwidth
        allocation utilized by different protocols.
        
        A media-specific statistics collection could also
        be configured (e.g., etherStats, trPStats) to easily obtain
        total frame, octet, and droppedEvents for the same
        interface.";
      smiv2:oid "1.3.6.1.2.1.16.12.1";

      list protocolDistControlEntry {
        key "protocolDistControlIndex";
        description
         "A conceptual row in the protocolDistControlTable.
          
          An example of the indexing of this entry is
          protocolDistControlDroppedFrames.7";
        smiv2:oid "1.3.6.1.2.1.16.12.1.1";

        leaf protocolDistControlIndex {
          type int32 {
            range "1..65535";
          }
          description
           "A unique index for this protocolDistControlEntry.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.12.1.1.1";
        }

        leaf protocolDistControlDataSource {
          type rmon2-mib:DataSource;
          description
           "The source of data for the this protocol distribution.
            
            The statistics in this group reflect all packets
            on the local network segment attached to the
            identified interface.
            
            This object may not be modified if the associated
            protocolDistControlStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.12.1.1.2";
        }

        leaf protocolDistControlDroppedFrames {
          type yang:counter32;
          description
           "The total number of frames that were received by the probe
            and therefore not accounted for in the *StatsDropEvents, but
            that the probe chose not to count for this entry for
            whatever reason.  Most often, this event occurs when the probe
            is out of some resources and decides to shed load from this
            collection.
            
            This count does not include packets that were not counted
            because they had MAC-layer errors.
            
            
            
            Note that, unlike the dropEvents counter, this number is the
            exact number of frames dropped.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.12.1.1.3";
        }

        leaf protocolDistControlCreateTime {
          type rmon2-mib:LastCreateTime;
          description
           "The value of sysUpTime when this control entry was last
            activated.  This can be used by the management station to
            ensure that the table has not been deleted and recreated
            between polls.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.12.1.1.4";
        }

        leaf protocolDistControlOwner {
          type rmon-mib:OwnerString;
          description
           "The entity that configured this entry and is
            therefore using the resources assigned to it.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.12.1.1.5";
        }

        leaf protocolDistControlStatus {
          type snmpv2-tc:RowStatus;
          description
           "The status of this row.
            
            An entry may not exist in the active state unless all
            objects in the entry have an appropriate value.
            
            If this object is not equal to active(1), all associated
            entries in the protocolDistStatsTable shall be deleted.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.12.1.1.6";
        }
      }
    }

    container protocolDistStatsTable {
      description
       "An entry is made in this table for every protocol in the
        protocolDirTable that has been seen in at least one packet.
        Counters are updated in this table for every protocol type
        that is encountered when parsing a packet, but no counters are
        
        
        
        updated for packets with MAC-layer errors.
        
        Note that if a protocolDirEntry is deleted, all associated
        entries in this table are removed.";
      smiv2:oid "1.3.6.1.2.1.16.12.2";

      list protocolDistStatsEntry {
        key "protocolDistControlIndex protocolDirLocalIndex";
        description
         "A conceptual row in the protocolDistStatsTable.
          
          The index is composed of the protocolDistControlIndex of the
          associated protocolDistControlEntry, followed by the
          protocolDirLocalIndex of the associated protocol that this
          entry represents.  In other words, the index identifies the
          protocol distribution an entry is a part of and the
          particular protocol that it represents.
          
          An example of the indexing of this entry is
          protocolDistStatsPkts.1.18";
        smiv2:oid "1.3.6.1.2.1.16.12.2.1";

        leaf protocolDistControlIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:protocolDistControlTable/rmon2-mib:protocolDistControlEntry/rmon2-mib:protocolDistControlIndex";
          }
        }

        leaf protocolDirLocalIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:protocolDirTable/rmon2-mib:protocolDirEntry/rmon2-mib:protocolDirLocalIndex";
          }
        }

        leaf protocolDistStatsPkts {
          type yang:zero-based-counter32;
          description
           "The number of packets of this protocol type received
            without errors.  Note that this is the number of
            link-layer packets, so if a single network-layer packet
            is fragmented into several link-layer frames, this counter
            is incremented several times.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.12.2.1.1";
        }

        leaf protocolDistStatsOctets {
          type yang:zero-based-counter32;
          description
           "The number of octets in packets of this protocol type
            
            
            
            received since it was added to the protocolDistStatsTable
            (excluding framing bits, but including FCS octets), except for
            those octets in packets that contained errors.
            
            Note that this doesn't count just those octets in the
            particular protocol frames but includes the entire packet
            that contained the protocol.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.12.2.1.2";
        }
      }
    }

    container addressMapControlTable {
      description
       "A table to control the collection of mappings from network
        layer address to physical address to interface.
        
        Note that this is not like the typical RMON
        controlTable and dataTable in which each entry creates
        its own data table.  Each entry in this table enables the
        discovery of addresses on a new interface and the placement
        of address mappings into the central addressMapTable.
        
        Implementations are encouraged to add an entry per monitored
        interface upon initialization so that a default collection
        of address mappings is available.";
      smiv2:oid "1.3.6.1.2.1.16.13.4";

      list addressMapControlEntry {
        key "addressMapControlIndex";
        description
         "A conceptual row in the addressMapControlTable.
          
          An example of the indexing of this entry is
          addressMapControlDroppedFrames.1";
        smiv2:oid "1.3.6.1.2.1.16.13.4.1";

        leaf addressMapControlIndex {
          type int32 {
            range "1..65535";
          }
          description
           "A unique index for this entry in the addressMapControlTable.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.13.4.1.1";
        }

        leaf addressMapControlDataSource {
          type rmon2-mib:DataSource;
          description
           "The source of data for this addressMapControlEntry.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.13.4.1.2";
        }

        leaf addressMapControlDroppedFrames {
          type yang:counter32;
          description
           "The total number of frames that were received by the probe
            and therefore not accounted for in the *StatsDropEvents, but
            that the probe chose not to count for this entry for
            whatever reason.  Most often, this event occurs when the probe
            is out of some resources and decides to shed load from this
            collection.
            
            This count does not include packets that were not counted
            because they had MAC-layer errors.
            
            Note that, unlike the dropEvents counter, this number is the
            exact number of frames dropped.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.13.4.1.3";
        }

        leaf addressMapControlOwner {
          type rmon-mib:OwnerString;
          description
           "The entity that configured this entry and is
            therefore using the resources assigned to it.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.13.4.1.4";
        }

        leaf addressMapControlStatus {
          type snmpv2-tc:RowStatus;
          description
           "The status of this addressMap control entry.
            
            An entry may not exist in the active state unless all
            objects in the entry have an appropriate value.
            
            If this object is not equal to active(1), all associated
            entries in the addressMapTable shall be deleted.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.13.4.1.5";
        }
      }
    }

    container addressMapTable {
      description
       "A table of mappings from network layer address to physical
        address to interface.
        
        The probe will add entries to this table based on the source
        MAC and network addresses seen in packets without MAC-level
        errors.  The probe will populate this table for all protocols
        in the protocol directory table whose value of
        protocolDirAddressMapConfig is equal to supportedOn(3), and
        will delete any entries whose protocolDirEntry is deleted or
        has a protocolDirAddressMapConfig value of supportedOff(2).";
      smiv2:oid "1.3.6.1.2.1.16.13.5";

      list addressMapEntry {
        key "addressMapTimeMark protocolDirLocalIndex addressMapNetworkAddress addressMapSource";
        description
         "A conceptual row in the addressMapTable.
          
          The protocolDirLocalIndex in the index identifies the network
          layer protocol of the addressMapNetworkAddress.
          
          
          
          
          An example of the indexing of this entry is
          addressMapSource.783495.18.4.128.2.6.6.11.1.3.6.1.2.1.2.2.1.1.1.
          
          Note that some combinations of index values may result in an
          index that exceeds 128 sub-identifiers in length, which exceeds
          the maximum for the SNMP protocol.  Implementations should take
          care to avoid such combinations.";
        smiv2:oid "1.3.6.1.2.1.16.13.5.1";

        leaf protocolDirLocalIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:protocolDirTable/rmon2-mib:protocolDirEntry/rmon2-mib:protocolDirLocalIndex";
          }
        }

        leaf addressMapTimeMark {
          type rmon2-mib:TimeFilter;
          description
           "A TimeFilter for this entry.  See the TimeFilter textual
            convention to see how this works.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.13.5.1.1";
        }

        leaf addressMapNetworkAddress {
          type binary {
            length "1..255";
          }
          description
           "The network address for this relation.
            
            This is represented as an octet string with
            specific semantics and length as identified
            by the protocolDirLocalIndex component of the
            index.
            
            For example, if the protocolDirLocalIndex indicates an
            encapsulation of ip, this object is encoded as a length
            octet of 4, followed by the 4 octets of the IP address,
            in network byte order.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.13.5.1.2";
        }

        leaf addressMapSource {
          type yang:object-identifier-128;
          description
           "The interface or port on which the associated network
            address was most recently seen.
            
            If this address mapping was discovered on an interface, this
            object shall identify the instance of the ifIndex
            object, defined in [RFC2863], for the desired interface.
            For example, if an entry were to receive data from
            interface #1, this object would be set to ifIndex.1.
            
            If this address mapping was discovered on a port, this
            object shall identify the instance of the rptrGroupPortIndex
            object, defined in [RFC2108], for the desired port.
            For example, if an entry were to receive data from
            group #1, port #1, this object would be set to
            rptrGroupPortIndex.1.1.
            
            Note that while the dataSource associated with this entry
            may only point to index objects, this object may at times
            point to repeater port objects.  This situation occurs when
            the dataSource points to an interface that is a locally
            attached repeater and the agent has additional information
            about the source port of traffic seen on that repeater.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.13.5.1.3";
        }

        leaf addressMapPhysicalAddress {
          type binary;
          description
           "The last source physical address on which the associated
            network address was seen.  If the protocol of the associated
            network address was encapsulated inside of a network-level or
            higher protocol, this will be the address of the next-lower
            protocol with the addressRecognitionCapable bit enabled and
            will be formatted as specified for that protocol.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.13.5.1.4";
        }

        leaf addressMapLastChange {
          type yang:timestamp;
          description
           "The value of sysUpTime at the time this entry was last
            created or the values of the physical address changed.
            
            
            
            
            This can be used to help detect duplicate address problems, in
            which case this object will be updated frequently.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.13.5.1.5";
        }
      }
    }

    container hlHostControlTable {
      description
       "A list of higher-layer (i.e., non-MAC) host table control
        entries.
        
        These entries will enable the collection of the network- and
        application-level host tables indexed by network addresses.
        Both the network- and application-level host tables are
        controlled by this table so that they will both be created
        and deleted at the same time, further increasing the ease with
        which they can be implemented as a single datastore.  (Note that
        if an implementation stores application-layer host records in
        memory, it can derive network-layer host records from them.)
        
        Entries in the nlHostTable will be created on behalf of each
        entry in this table.  Additionally, if this probe implements
        the alHostTable, entries in the alHostTable will be created on
        behalf of each entry in this table.
        
        Implementations are encouraged to add an entry per monitored
        interface upon initialization so that a default collection
        of host statistics is available.";
      smiv2:oid "1.3.6.1.2.1.16.14.1";

      list hlHostControlEntry {
        key "hlHostControlIndex";
        description
         "A conceptual row in the hlHostControlTable.
          
          An example of the indexing of this entry is
          
          
          
          hlHostControlNlDroppedFrames.1";
        smiv2:oid "1.3.6.1.2.1.16.14.1.1";

        leaf hlHostControlIndex {
          type int32 {
            range "1..65535";
          }
          description
           "An index that uniquely identifies an entry in the
            hlHostControlTable.  Each such entry defines
            a function that discovers hosts on a particular
            interface and places statistics about them in the
            nlHostTable, and optionally in the alHostTable, on
            behalf of this hlHostControlEntry.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.14.1.1.1";
        }

        leaf hlHostControlDataSource {
          type rmon2-mib:DataSource;
          description
           "The source of data for the associated host tables.
            
            The statistics in this group reflect all packets
            on the local network segment attached to the
            identified interface.
            
            This object may not be modified if the associated
            hlHostControlStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.14.1.1.2";
        }

        leaf hlHostControlNlDroppedFrames {
          type yang:counter32;
          description
           "The total number of frames that were received by the probe
            and therefore not accounted for in the *StatsDropEvents, but
            that the probe chose not to count for the associated
            nlHost entries for whatever reason.  Most often, this event
            occurs when the probe is out of some resources and decides to
            shed load from this collection.
            
            This count does not include packets that were not counted
            because they had MAC-layer errors.
            
            Note that if the nlHostTable is inactive because no protocols
            are enabled in the protocol directory, this value should be 0.
            
            Note that, unlike the dropEvents counter, this number is the
            exact number of frames dropped.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.14.1.1.3";
        }

        leaf hlHostControlNlInserts {
          type yang:counter32;
          description
           "The number of times an nlHost entry has been
            inserted into the nlHost table.  If an entry is inserted, then
            deleted, and then inserted, this counter will be incremented
            by 2.
            
            To allow for efficient implementation strategies, agents may
            delay updating this object for short periods of time.  For
            example, an implementation strategy may allow internal
            data structures to differ from those visible via SNMP for
            short periods of time.  This counter may reflect the internal
            data structures for those short periods of time.
            
            Note that the table size can be determined by subtracting
            hlHostControlNlDeletes from hlHostControlNlInserts.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.14.1.1.4";
        }

        leaf hlHostControlNlDeletes {
          type yang:counter32;
          description
           "The number of times an nlHost entry has been
            
            
            
            deleted from the nlHost table (for any reason).  If an entry
            is deleted, then inserted, and then deleted, this counter will
            be incremented by 2.
            
            To allow for efficient implementation strategies, agents may
            delay updating this object for short periods of time.  For
            example, an implementation strategy may allow internal
            data structures to differ from those visible via SNMP for
            short periods of time.  This counter may reflect the internal
            data structures for those short periods of time.
            
            Note that the table size can be determined by subtracting
            hlHostControlNlDeletes from hlHostControlNlInserts.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.14.1.1.5";
        }

        leaf hlHostControlNlMaxDesiredEntries {
          type int32 {
            range "-1..2147483647";
          }
          description
           "The maximum number of entries that are desired in the
            nlHostTable on behalf of this control entry.  The probe will
            not create more than this number of associated entries in the
            table but may choose to create fewer entries in this table
            for any reason, including the lack of resources.
            
            If this object is set to a value less than the current number
            of entries, enough entries are chosen in an
            implementation-dependent manner and deleted so that the number
            of entries in the table equals the value of this object.
            
            If this value is set to -1, the probe may create any number
            of entries in this table.  If the associated
            hlHostControlStatus object is equal to 'active', this
            object may not be modified.
            
            This object may be used to control how resources are allocated
            on the probe for the various RMON functions.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.14.1.1.6";
        }

        leaf hlHostControlAlDroppedFrames {
          type yang:counter32;
          description
           "The total number of frames that were received by the probe
            and therefore not accounted for in the *StatsDropEvents, but
            that the probe chose not to count for the associated
            
            
            
            alHost entries for whatever reason.  Most often, this event
            occurs when the probe is out of some resources and decides to
            shed load from this collection.
            
            This count does not include packets that were not counted
            because they had MAC-layer errors.
            
            Note that if the alHostTable is not implemented or is inactive
            because no protocols are enabled in the protocol directory,
            this value should be 0.
            
            Note that, unlike the dropEvents counter, this number is the
            exact number of frames dropped.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.14.1.1.7";
        }

        leaf hlHostControlAlInserts {
          type yang:counter32;
          description
           "The number of times an alHost entry has been
            inserted into the alHost table.  If an entry is inserted, then
            deleted, and then inserted, this counter will be incremented
            by 2.
            
            To allow for efficient implementation strategies, agents may
            delay updating this object for short periods of time.  For
            example, an implementation strategy may allow internal
            data structures to differ from those visible via SNMP for
            short periods of time.  This counter may reflect the internal
            data structures for those short periods of time.
            
            Note that the table size can be determined by subtracting
            hlHostControlAlDeletes from hlHostControlAlInserts.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.14.1.1.8";
        }

        leaf hlHostControlAlDeletes {
          type yang:counter32;
          description
           "The number of times an alHost entry has been
            deleted from the alHost table (for any reason).  If an entry
            is deleted, then inserted, and then deleted, this counter will
            be incremented by 2.
            
            To allow for efficient implementation strategies, agents may
            delay updating this object for short periods of time.  For
            
            
            
            example, an implementation strategy may allow internal
            data structures to differ from those visible via SNMP for
            short periods of time.  This counter may reflect the internal
            data structures for those short periods of time.
            
            Note that the table size can be determined by subtracting
            hlHostControlAlDeletes from hlHostControlAlInserts.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.14.1.1.9";
        }

        leaf hlHostControlAlMaxDesiredEntries {
          type int32 {
            range "-1..2147483647";
          }
          description
           "The maximum number of entries that are desired in the alHost
            table on behalf of this control entry.  The probe will not
            create more than this number of associated entries in the
            table but may choose to create fewer entries in this table
            for any reason, including the lack of resources.
            
            If this object is set to a value less than the current number
            of entries, enough entries are chosen in an
            implementation-dependent manner and deleted so that the number
            of entries in the table equals the value of this object.
            
            If this value is set to -1, the probe may create any number
            of entries in this table.  If the associated
            hlHostControlStatus object is equal to 'active', this
            object may not be modified.
            
            This object may be used to control how resources are allocated
            on the probe for the various RMON functions.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.14.1.1.10";
        }

        leaf hlHostControlOwner {
          type rmon-mib:OwnerString;
          description
           "The entity that configured this entry and is
            therefore using the resources assigned to it.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.14.1.1.11";
        }

        leaf hlHostControlStatus {
          type snmpv2-tc:RowStatus;
          description
           "The status of this hlHostControlEntry.
            
            An entry may not exist in the active state unless all
            objects in the entry have an appropriate value.
            
            If this object is not equal to active(1), all associated
            entries in the nlHostTable and alHostTable shall be deleted.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.14.1.1.12";
        }
      }
    }

    container nlHostTable {
      description
       "A collection of statistics for a particular network layer
        address that has been discovered on an interface of this
        device.
        
        The probe will populate this table for all network layer
        protocols in the protocol directory table whose value of
        protocolDirHostConfig is equal to supportedOn(3), and
        will delete any entries whose protocolDirEntry is deleted or
        has a protocolDirHostConfig value of supportedOff(2).
        
        The probe will add to this table all addresses seen
        as the source or destination address in all packets with no
        MAC errors, and will increment octet and packet counts in the
        table for all packets with no MAC errors.";
      smiv2:oid "1.3.6.1.2.1.16.14.2";

      list nlHostEntry {
        key "hlHostControlIndex nlHostTimeMark protocolDirLocalIndex nlHostAddress";
        description
         "A conceptual row in the nlHostTable.
          
          The hlHostControlIndex value in the index identifies the
          hlHostControlEntry on whose behalf this entry was created.
          The protocolDirLocalIndex value in the index identifies the
          network layer protocol of the nlHostAddress.
          
          An example of the indexing of this entry is
          nlHostOutPkts.1.783495.18.4.128.2.6.6.
          
          Note that some combinations of index values may result in an
          index that exceeds 128 sub-identifiers in length, which exceeds
          the maximum for the SNMP protocol.  Implementations should take
          
          
          
          care to avoid such combinations.";
        smiv2:oid "1.3.6.1.2.1.16.14.2.1";

        leaf hlHostControlIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:hlHostControlTable/rmon2-mib:hlHostControlEntry/rmon2-mib:hlHostControlIndex";
          }
        }

        leaf protocolDirLocalIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:protocolDirTable/rmon2-mib:protocolDirEntry/rmon2-mib:protocolDirLocalIndex";
          }
        }

        leaf nlHostTimeMark {
          type rmon2-mib:TimeFilter;
          description
           "A TimeFilter for this entry.  See the TimeFilter textual
            convention to see how this works.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.14.2.1.1";
        }

        leaf nlHostAddress {
          type binary {
            length "1..255";
          }
          description
           "The network address for this nlHostEntry.
            
            This is represented as an octet string with
            specific semantics and length as identified
            by the protocolDirLocalIndex component of the index.
            
            For example, if the protocolDirLocalIndex indicates an
            encapsulation of IP, this object is encoded as a length
            octet of 4, followed by the 4 octets of the IP address,
            in network byte order.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.14.2.1.2";
        }

        leaf nlHostInPkts {
          type yang:zero-based-counter32;
          description
           "The number of packets without errors transmitted to
            
            
            
            this address since it was added to the nlHostTable.  Note that
            this is the number of link-layer packets, so if a single
            network-layer packet is fragmented into several link-layer
            frames, this counter is incremented several times.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.14.2.1.3";
        }

        leaf nlHostOutPkts {
          type yang:zero-based-counter32;
          description
           "The number of packets without errors transmitted by
            this address since it was added to the nlHostTable.  Note that
            this is the number of link-layer packets, so if a single
            network-layer packet is fragmented into several link-layer
            frames, this counter is incremented several times.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.14.2.1.4";
        }

        leaf nlHostInOctets {
          type yang:zero-based-counter32;
          description
           "The number of octets transmitted to this address
            since it was added to the nlHostTable (excluding
            framing bits, but including FCS octets), excluding
            octets in packets that contained errors.
            
            Note that this doesn't count just those octets in the particular
            protocol frames but includes the entire packet that contained
            the protocol.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.14.2.1.5";
        }

        leaf nlHostOutOctets {
          type yang:zero-based-counter32;
          description
           "The number of octets transmitted by this address
            since it was added to the nlHostTable (excluding
            framing bits, but including FCS octets), excluding
            octets in packets that contained errors.
            
            Note that this doesn't count just those octets in the particular
            protocol frames but includes the entire packet that contained
            the protocol.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.14.2.1.6";
        }

        leaf nlHostOutMacNonUnicastPkts {
          type yang:zero-based-counter32;
          description
           "The number of packets without errors transmitted by this
            address that were directed to any MAC broadcast addresses
            or to any MAC multicast addresses since this host was
            added to the nlHostTable.  Note that this is the number of
            link-layer packets, so if a single network-layer packet is
            fragmented into several link-layer frames, this counter is
            incremented several times.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.14.2.1.7";
        }

        leaf nlHostCreateTime {
          type rmon2-mib:LastCreateTime;
          description
           "The value of sysUpTime when this entry was last activated.
            This can be used by the management station to ensure that the
            entry has not been deleted and recreated between polls.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.14.2.1.8";
        }
      }
    }

    container hlMatrixControlTable {
      description
       "A list of higher-layer (i.e., non-MAC) matrix control entries.
        
        These entries will enable the collection of the network- and
        application-level matrix tables containing conversation
        statistics indexed by pairs of network addresses.
        Both the network- and application-level matrix tables are
        controlled by this table so that they will both be created
        and deleted at the same time, further increasing the ease with
        which they can be implemented as a single datastore.  (Note that
        if an implementation stores application-layer matrix records
        
        
        
        in memory, it can derive network-layer matrix records from
        them.)
        
        Entries in the nlMatrixSDTable and nlMatrixDSTable will be
        created on behalf of each entry in this table.  Additionally,
        if this probe implements the alMatrix tables, entries in the
        alMatrix tables will be created on behalf of each entry in
        this table.";
      smiv2:oid "1.3.6.1.2.1.16.15.1";

      list hlMatrixControlEntry {
        key "hlMatrixControlIndex";
        description
         "A conceptual row in the hlMatrixControlTable.
          
          An example of indexing of this entry is
          hlMatrixControlNlDroppedFrames.1";
        smiv2:oid "1.3.6.1.2.1.16.15.1.1";

        leaf hlMatrixControlIndex {
          type int32 {
            range "1..65535";
          }
          description
           "An index that uniquely identifies an entry in the
            hlMatrixControlTable.  Each such entry defines
            a function that discovers conversations on a particular
            interface and places statistics about them in the
            nlMatrixSDTable and the nlMatrixDSTable, and optionally the
            alMatrixSDTable and alMatrixDSTable, on behalf of this
            
            
            
            hlMatrixControlEntry.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.15.1.1.1";
        }

        leaf hlMatrixControlDataSource {
          type rmon2-mib:DataSource;
          description
           "The source of the data for the associated matrix tables.
            
            The statistics in this group reflect all packets
            on the local network segment attached to the
            identified interface.
            
            This object may not be modified if the associated
            hlMatrixControlStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.15.1.1.2";
        }

        leaf hlMatrixControlNlDroppedFrames {
          type yang:counter32;
          description
           "The total number of frames that were received by the probe
            and therefore not accounted for in the *StatsDropEvents, but
            that the probe chose not to count for this entry for
            whatever reason.  Most often, this event occurs when the probe
            is out of some resources and decides to shed load from this
            collection.
            
            This count does not include packets that were not counted
            because they had MAC-layer errors.
            
            Note that if the nlMatrixTables are inactive because no
            protocols are enabled in the protocol directory, this value
            should be 0.
            
            Note that, unlike the dropEvents counter, this number is the
            exact number of frames dropped.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.1.1.3";
        }

        leaf hlMatrixControlNlInserts {
          type yang:counter32;
          description
           "The number of times an nlMatrix entry has been
            inserted into the nlMatrix tables.  If an entry is inserted,
            
            
            
            then deleted, and then inserted, this counter will be
            incremented by 2.  The addition of a conversation into both
            the nlMatrixSDTable and nlMatrixDSTable shall be counted as
            two insertions (even though every addition into one table must
            be accompanied by an insertion into the other).
            
            To allow for efficient implementation strategies, agents may
            delay updating this object for short periods of time.  For
            example, an implementation strategy may allow internal
            data structures to differ from those visible via SNMP for
            short periods of time.  This counter may reflect the internal
            data structures for those short periods of time.
            
            Note that the sum of then nlMatrixSDTable and nlMatrixDSTable
            sizes can be determined by subtracting
            hlMatrixControlNlDeletes from hlMatrixControlNlInserts.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.1.1.4";
        }

        leaf hlMatrixControlNlDeletes {
          type yang:counter32;
          description
           "The number of times an nlMatrix entry has been
            deleted from the nlMatrix tables (for any reason).  If an
            entry is deleted, then inserted, and then deleted, this
            counter will be incremented by 2.  The deletion of a
            conversation from both the nlMatrixSDTable and nlMatrixDSTable
            shall be counted as two deletions (even though every deletion
            from one table must be accompanied by a deletion from the
            other).
            
            To allow for efficient implementation strategies, agents may
            delay updating this object for short periods of time.  For
            example, an implementation strategy may allow internal
            data structures to differ from those visible via SNMP for
            short periods of time.  This counter may reflect the internal
            data structures for those short periods of time.
            
            Note that the table size can be determined by subtracting
            hlMatrixControlNlDeletes from hlMatrixControlNlInserts.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.1.1.5";
        }

        leaf hlMatrixControlNlMaxDesiredEntries {
          type int32 {
            range "-1..2147483647";
          }
          description
           "The maximum number of entries that are desired in the
            nlMatrix tables on behalf of this control entry.  The probe
            will not create more than this number of associated entries in
            the table but may choose to create fewer entries in this
            table for any reason, including the lack of resources.
            
            If this object is set to a value less than the current number
            of entries, enough entries are chosen in an
            implementation-dependent manner and deleted so that the number
            of entries in the table equals the value of this object.
            
            If this value is set to -1, the probe may create any number
            of entries in this table.  If the associated
            hlMatrixControlStatus object is equal to 'active', this
            object may not be modified.
            
            This object may be used to control how resources are allocated
            on the probe for the various RMON functions.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.15.1.1.6";
        }

        leaf hlMatrixControlAlDroppedFrames {
          type yang:counter32;
          description
           "The total number of frames that were received by the probe
            and therefore not accounted for in the *StatsDropEvents, but
            that the probe chose not to count for this entry for
            whatever reason.  Most often, this event occurs when the probe
            is out of some resources and decides to shed load from this
            collection.
            
            This count does not include packets that were not counted
            because they had MAC-layer errors.
            
            Note that if the alMatrixTables are not implemented or are
            inactive because no protocols are enabled in the protocol
            directory, this value should be 0.
            
            Note that, unlike the dropEvents counter, this number is the
            exact number of frames dropped.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.1.1.7";
        }

        leaf hlMatrixControlAlInserts {
          type yang:counter32;
          description
           "The number of times an alMatrix entry has been
            inserted into the alMatrix tables.  If an entry is inserted,
            then deleted, and then inserted, this counter will be
            incremented by 2.  The addition of a conversation into both
            the alMatrixSDTable and alMatrixDSTable shall be counted as
            two insertions (even though every addition into one table must
            be accompanied by an insertion into the other).
            
            To allow for efficient implementation strategies, agents may
            delay updating this object for short periods of time.  For
            example, an implementation strategy may allow internal
            data structures to differ from those visible via SNMP for
            short periods of time.  This counter may reflect the internal
            data structures for those short periods of time.
            
            Note that the table size can be determined by subtracting
            hlMatrixControlAlDeletes from hlMatrixControlAlInserts.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.1.1.8";
        }

        leaf hlMatrixControlAlDeletes {
          type yang:counter32;
          description
           "The number of times an alMatrix entry has been
            deleted from the alMatrix tables.  If an entry is deleted,
            then inserted, and then deleted, this counter will be
            incremented by 2.  The deletion of a conversation from both
            the alMatrixSDTable and alMatrixDSTable shall be counted as
            two deletions (even though every deletion from one table must
            be accompanied by a deletion from the other).
            
            To allow for efficient implementation strategies, agents may
            delay updating this object for short periods of time.  For
            example, an implementation strategy may allow internal
            data structures to differ from those visible via SNMP for
            short periods of time.  This counter may reflect the internal
            data structures for those short periods of time.
            
            Note that the table size can be determined by subtracting
            hlMatrixControlAlDeletes from hlMatrixControlAlInserts.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.1.1.9";
        }

        leaf hlMatrixControlAlMaxDesiredEntries {
          type int32 {
            range "-1..2147483647";
          }
          description
           "The maximum number of entries that are desired in the
            alMatrix tables on behalf of this control entry.  The probe
            will not create more than this number of associated entries in
            the table but may choose to create fewer entries in this
            table for any reason, including the lack of resources.
            
            If this object is set to a value less than the current number
            of entries, enough entries are chosen in an
            implementation-dependent manner and deleted so that the number
            of entries in the table equals the value of this object.
            
            If this value is set to -1, the probe may create any number
            of entries in this table.  If the associated
            hlMatrixControlStatus object is equal to 'active', this
            object may not be modified.
            
            This object may be used to control how resources are allocated
            on the probe for the various RMON functions.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.15.1.1.10";
        }

        leaf hlMatrixControlOwner {
          type rmon-mib:OwnerString;
          description
           "The entity that configured this entry and is
            therefore using the resources assigned to it.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.15.1.1.11";
        }

        leaf hlMatrixControlStatus {
          type snmpv2-tc:RowStatus;
          description
           "The status of this hlMatrixControlEntry.
            
            An entry may not exist in the active state unless all
            objects in the entry have an appropriate value.
            
            If this object is not equal to active(1), all
            associated entries in the nlMatrixSDTable,
            nlMatrixDSTable, alMatrixSDTable, and alMatrixDSTable
            shall be deleted by the agent.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.15.1.1.12";
        }
      }
    }

    container nlMatrixSDTable {
      description
       "A list of traffic matrix entries that collect statistics for
        conversations between two network-level addresses.  This table
        is indexed first by the source address and then by the
        destination address to make it convenient to collect all
        conversations from a particular address.
        
        The probe will populate this table for all network layer
        protocols in the protocol directory table whose value of
        protocolDirMatrixConfig is equal to supportedOn(3), and
        will delete any entries whose protocolDirEntry is deleted or
        has a protocolDirMatrixConfig value of supportedOff(2).
        
        The probe will add to this table all pairs of addresses
        seen in all packets with no MAC errors and will increment
        octet and packet counts in the table for all packets with no
        MAC errors.
        
        Further, this table will only contain entries that have a
        corresponding entry in the nlMatrixDSTable with the same
        source address and destination address.";
      smiv2:oid "1.3.6.1.2.1.16.15.2";

      list nlMatrixSDEntry {
        key "hlMatrixControlIndex nlMatrixSDTimeMark protocolDirLocalIndex nlMatrixSDSourceAddress nlMatrixSDDestAddress";
        description
         "A conceptual row in the nlMatrixSDTable.
          
          The hlMatrixControlIndex value in the index identifies the
          hlMatrixControlEntry on whose behalf this entry was created.
          The protocolDirLocalIndex value in the index identifies the
          network-layer protocol of the nlMatrixSDSourceAddress and
          nlMatrixSDDestAddress.
          
          An example of the indexing of this table is
          nlMatrixSDPkts.1.783495.18.4.128.2.6.6.4.128.2.6.7.
          
          Note that some combinations of index values may result in an
          index that exceeds 128 sub-identifiers in length, which exceeds
          the maximum for the SNMP protocol.  Implementations should take
          care to avoid such combinations.";
        smiv2:oid "1.3.6.1.2.1.16.15.2.1";

        leaf hlMatrixControlIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:hlMatrixControlTable/rmon2-mib:hlMatrixControlEntry/rmon2-mib:hlMatrixControlIndex";
          }
        }

        leaf protocolDirLocalIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:protocolDirTable/rmon2-mib:protocolDirEntry/rmon2-mib:protocolDirLocalIndex";
          }
        }

        leaf nlMatrixSDTimeMark {
          type rmon2-mib:TimeFilter;
          description
           "A TimeFilter for this entry.  See the TimeFilter textual
            convention to see how this works.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.15.2.1.1";
        }

        leaf nlMatrixSDSourceAddress {
          type binary {
            length "1..255";
          }
          description
           "The network source address for this nlMatrixSDEntry.
            
            This is represented as an octet string with
            specific semantics and length as identified
            by the protocolDirLocalIndex component of the index.
            
            For example, if the protocolDirLocalIndex indicates an
            encapsulation of IP, this object is encoded as a length
            octet of 4, followed by the 4 octets of the IP address,
            in network byte order.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.15.2.1.2";
        }

        leaf nlMatrixSDDestAddress {
          type binary {
            length "1..255";
          }
          description
           "The network destination address for this
            nlMatrixSDEntry.
            
            This is represented as an octet string with
            specific semantics and length as identified
            by the protocolDirLocalIndex component of the index.
            
            For example, if the protocolDirLocalIndex indicates an
            
            
            
            encapsulation of IP, this object is encoded as a length
            octet of 4, followed by the 4 octets of the IP address,
            in network byte order.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.15.2.1.3";
        }

        leaf nlMatrixSDPkts {
          type yang:zero-based-counter32;
          description
           "The number of packets without errors transmitted from the
            source address to the destination address since this entry was
            added to the nlMatrixSDTable.  Note that this is the number of
            link-layer packets, so if a single network-layer packet is
            fragmented into several link-layer frames, this counter is
            incremented several times.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.2.1.4";
        }

        leaf nlMatrixSDOctets {
          type yang:zero-based-counter32;
          description
           "The number of octets transmitted from the source address to
            the destination address since this entry was added to the
            nlMatrixSDTable (excluding framing bits, but
            including FCS octets), excluding octets in packets that
            contained errors.
            
            Note that this doesn't count just those octets in the particular
            protocol frames but includes the entire packet that contained
            the protocol.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.2.1.5";
        }

        leaf nlMatrixSDCreateTime {
          type rmon2-mib:LastCreateTime;
          description
           "The value of sysUpTime when this entry was last activated.
            This can be used by the management station to ensure that the
            entry has not been deleted and recreated between polls.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.2.1.6";
        }
      }
    }

    container nlMatrixDSTable {
      description
       "A list of traffic matrix entries that collect statistics for
        conversations between two network-level addresses.  This table
        is indexed first by the destination address and then by the
        source address to make it convenient to collect all
        conversations to a particular address.
        
        The probe will populate this table for all network layer
        protocols in the protocol directory table whose value of
        protocolDirMatrixConfig is equal to supportedOn(3), and
        will delete any entries whose protocolDirEntry is deleted or
        has a protocolDirMatrixConfig value of supportedOff(2).
        
        The probe will add to this table all pairs of addresses
        seen in all packets with no MAC errors and will increment
        octet and packet counts in the table for all packets with no
        MAC errors.
        
        Further, this table will only contain entries that have a
        corresponding entry in the nlMatrixSDTable with the same
        source address and destination address.";
      smiv2:oid "1.3.6.1.2.1.16.15.3";

      list nlMatrixDSEntry {
        key "hlMatrixControlIndex nlMatrixDSTimeMark protocolDirLocalIndex nlMatrixDSDestAddress nlMatrixDSSourceAddress";
        description
         "A conceptual row in the nlMatrixDSTable.
          
          The hlMatrixControlIndex value in the index identifies the
          hlMatrixControlEntry on whose behalf this entry was created.
          The protocolDirLocalIndex value in the index identifies the
          network-layer protocol of the nlMatrixDSSourceAddress and
          nlMatrixDSDestAddress.
          
          An example of the indexing of this table is
          nlMatrixDSPkts.1.783495.18.4.128.2.6.7.4.128.2.6.6.
          
          Note that some combinations of index values may result in an
          index that exceeds 128 sub-identifiers in length, which exceeds
          the maximum for the SNMP protocol.  Implementations should take
          care to avoid such combinations.";
        smiv2:oid "1.3.6.1.2.1.16.15.3.1";

        leaf hlMatrixControlIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:hlMatrixControlTable/rmon2-mib:hlMatrixControlEntry/rmon2-mib:hlMatrixControlIndex";
          }
        }

        leaf protocolDirLocalIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:protocolDirTable/rmon2-mib:protocolDirEntry/rmon2-mib:protocolDirLocalIndex";
          }
        }

        leaf nlMatrixDSTimeMark {
          type rmon2-mib:TimeFilter;
          description
           "A TimeFilter for this entry.  See the TimeFilter textual
            convention to see how this works.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.15.3.1.1";
        }

        leaf nlMatrixDSSourceAddress {
          type binary {
            length "1..255";
          }
          description
           "The network source address for this nlMatrixDSEntry.
            
            This is represented as an octet string with
            specific semantics and length as identified
            by the protocolDirLocalIndex component of the index.
            
            For example, if the protocolDirLocalIndex indicates an
            encapsulation of IP, this object is encoded as a length
            octet of 4, followed by the 4 octets of the IP address,
            in network byte order.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.15.3.1.2";
        }

        leaf nlMatrixDSDestAddress {
          type binary {
            length "1..255";
          }
          description
           "The network destination address for this
            nlMatrixDSEntry.
            
            This is represented as an octet string with
            specific semantics and length as identified
            
            
            
            by the protocolDirLocalIndex component of the index.
            
            For example, if the protocolDirLocalIndex indicates an
            encapsulation of IP, this object is encoded as a length
            octet of 4, followed by the 4 octets of the IP address,
            in network byte order.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.15.3.1.3";
        }

        leaf nlMatrixDSPkts {
          type yang:zero-based-counter32;
          description
           "The number of packets without errors transmitted from the
            source address to the destination address since this entry was
            added to the nlMatrixDSTable.  Note that this is the number of
            link-layer packets, so if a single network-layer packet is
            fragmented into several link-layer frames, this counter is
            incremented several times.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.3.1.4";
        }

        leaf nlMatrixDSOctets {
          type yang:zero-based-counter32;
          description
           "The number of octets transmitted from the source address
            to the destination address since this entry was added to the
            nlMatrixDSTable (excluding framing bits, but
            including FCS octets), excluding octets in packets that
            contained errors.
            
            Note that this doesn't count just those octets in the particular
            protocol frames but includes the entire packet that contained
            the protocol.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.3.1.5";
        }

        leaf nlMatrixDSCreateTime {
          type rmon2-mib:LastCreateTime;
          description
           "The value of sysUpTime when this entry was last activated.
            This can be used by the management station to ensure that the
            entry has not been deleted and recreated between polls.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.3.1.6";
        }
      }
    }

    container nlMatrixTopNControlTable {
      description
       "A set of parameters that control the creation of a
        report of the top N matrix entries according to
        a selected metric.";
      smiv2:oid "1.3.6.1.2.1.16.15.4";

      list nlMatrixTopNControlEntry {
        key "nlMatrixTopNControlIndex";
        description
         "A conceptual row in the nlMatrixTopNControlTable.
          
          An example of the indexing of this table is
          nlMatrixTopNControlDuration.3";
        smiv2:oid "1.3.6.1.2.1.16.15.4.1";

        leaf nlMatrixTopNControlIndex {
          type int32 {
            range "1..65535";
          }
          description
           "An index that uniquely identifies an entry
            in the nlMatrixTopNControlTable.  Each such
            entry defines one topN report prepared for
            one interface.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.15.4.1.1";
        }

        leaf nlMatrixTopNControlMatrixIndex {
          type int32 {
            range "1..65535";
          }
          description
           "The nlMatrix[SD/DS] table for which a topN report will be
            prepared on behalf of this entry.  The nlMatrix[SD/DS] table
            is identified by the value of the hlMatrixControlIndex
            for that table - that value is used here to identify the
            particular table.
            
            This object may not be modified if the associated
            nlMatrixTopNControlStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.15.4.1.2";
        }

        leaf nlMatrixTopNControlRateBase {
          type enumeration {
            enum "nlMatrixTopNPkts" {
              value "1";
            }
            enum "nlMatrixTopNOctets" {
              value "2";
            }
            enum "nlMatrixTopNHighCapacityPkts" {
              value "3";
            }
            enum "nlMatrixTopNHighCapacityOctets" {
              value "4";
            }
          }
          description
           "The variable for each nlMatrix[SD/DS] entry that the
            nlMatrixTopNEntries are sorted by, as well as a control
            for the table that the results will be reported in.
            
            This object may not be modified if the associated
            nlMatrixTopNControlStatus object is equal to active(1).
            
            If this value is less than or equal to 2, when the report
            is prepared, entries are created in the nlMatrixTopNTable
            associated with this object.
            If this value is greater than or equal to 3, when the report
            is prepared, entries are created in the
            nlMatrixTopNHighCapacityTable associated with this object.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.15.4.1.3";
        }

        leaf nlMatrixTopNControlTimeRemaining {
          type int32 {
            range "0..2147483647";
          }
          description
           "The number of seconds left in the report currently
            being collected.  When this object is modified by
            the management station, a new collection is started,
            possibly aborting a currently running report.  The
            new value is used as the requested duration of this
            
            
            
            report and is immediately loaded into the associated
            nlMatrixTopNControlDuration object.
            
            When the report finishes, the probe will automatically
            start another collection with the same initial value
            of nlMatrixTopNControlTimeRemaining.  Thus, the management
            station may simply read the resulting reports repeatedly,
            checking the startTime and duration each time to ensure that a
            report was not missed or that the report parameters were not
            changed.
            
            While the value of this object is non-zero, it decrements
            by one per second until it reaches zero.  At the time
            that this object decrements to zero, the report is made
            accessible in the nlMatrixTopNTable, overwriting any report
            that may be there.
            
            When this object is modified by the management station, any
            associated entries in the nlMatrixTopNTable shall be deleted.
            
            (Note that this is a different algorithm than the one used
            in the hostTopNTable).";
          smiv2:defval "1800";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.15.4.1.4";
        }

        leaf nlMatrixTopNControlGeneratedReports {
          type yang:counter32;
          description
           "The number of reports that have been generated by this entry.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.4.1.5";
        }

        leaf nlMatrixTopNControlDuration {
          type int32;
          description
           "The number of seconds that this report has collected
            during the last sampling interval.
            
            When the associated nlMatrixTopNControlTimeRemaining object is
            set, this object shall be set by the probe to the
            same value and shall not be modified until the next
            time the nlMatrixTopNControlTimeRemaining is set.
            
            This value shall be zero if no reports have been
            requested for this nlMatrixTopNControlEntry.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.4.1.6";
        }

        leaf nlMatrixTopNControlRequestedSize {
          type int32 {
            range "0..2147483647";
          }
          description
           "The maximum number of matrix entries requested for this report.
            
            When this object is created or modified, the probe
            should set nlMatrixTopNControlGrantedSize as closely to this
            object as possible for the particular probe
            implementation and available resources.";
          smiv2:defval "150";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.15.4.1.7";
        }

        leaf nlMatrixTopNControlGrantedSize {
          type int32 {
            range "0..2147483647";
          }
          description
           "The maximum number of matrix entries in this report.
            
            When the associated nlMatrixTopNControlRequestedSize object is
            created or modified, the probe should set this
            object as closely to the requested value as
            possible for the particular implementation and
            available resources.  The probe must not lower this
            value except as a side-effect of a set to the associated
            nlMatrixTopNControlRequestedSize object.
            
            If the value of nlMatrixTopNControlRateBase is equal to
            nlMatrixTopNPkts, when the next topN report is generated,
            matrix entries with the highest value of nlMatrixTopNPktRate
            shall be placed in this table in decreasing order of this rate
            until there is no more room or until there are no more
            matrix entries.
            
            If the value of nlMatrixTopNControlRateBase is equal to
            nlMatrixTopNOctets, when the next topN report is generated,
            matrix entries with the highest value of nlMatrixTopNOctetRate
            shall be placed in this table in decreasing order of this rate
            until there is no more room or until there are no more
            matrix entries.
            
            It is an implementation-specific matter how entries with the
            same value of nlMatrixTopNPktRate or nlMatrixTopNOctetRate are
            sorted.  It is also an implementation-specific matter as to
            
            
            
            whether zero-valued entries are available.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.4.1.8";
        }

        leaf nlMatrixTopNControlStartTime {
          type yang:timestamp;
          description
           "The value of sysUpTime when this topN report was
            last started.  In other words, this is the time that
            the associated nlMatrixTopNControlTimeRemaining object was
            modified to start the requested report or the time
            the report was last automatically (re)started.
            
            This object may be used by the management station to
            determine whether a report was missed.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.4.1.9";
        }

        leaf nlMatrixTopNControlOwner {
          type rmon-mib:OwnerString;
          description
           "The entity that configured this entry and is
            therefore using the resources assigned to it.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.15.4.1.10";
        }

        leaf nlMatrixTopNControlStatus {
          type snmpv2-tc:RowStatus;
          description
           "The status of this nlMatrixTopNControlEntry.
            
            An entry may not exist in the active state unless all
            objects in the entry have an appropriate value.
            
            If this object is not equal to active(1), all
            associated entries in the nlMatrixTopNTable shall be deleted
            by the agent.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.15.4.1.11";
        }
      }
    }

    container nlMatrixTopNTable {
      description
       "A set of statistics for those network-layer matrix entries
        
        
        
        that have counted the highest number of octets or packets.";
      smiv2:oid "1.3.6.1.2.1.16.15.5";

      list nlMatrixTopNEntry {
        key "nlMatrixTopNControlIndex nlMatrixTopNIndex";
        description
         "A conceptual row in the nlMatrixTopNTable.
          
          The nlMatrixTopNControlIndex value in the index identifies the
          nlMatrixTopNControlEntry on whose behalf this entry was
          created.
          
          An example of the indexing of this table is
          nlMatrixTopNPktRate.3.10";
        smiv2:oid "1.3.6.1.2.1.16.15.5.1";

        leaf nlMatrixTopNControlIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:nlMatrixTopNControlTable/rmon2-mib:nlMatrixTopNControlEntry/rmon2-mib:nlMatrixTopNControlIndex";
          }
        }

        leaf nlMatrixTopNIndex {
          type int32 {
            range "1..65535";
          }
          description
           "An index that uniquely identifies an entry in
            the nlMatrixTopNTable among those in the same report.
            This index is between 1 and N, where N is the
            number of entries in this report.
            
            If the value of nlMatrixTopNControlRateBase is equal to
            nlMatrixTopNPkts, increasing values of nlMatrixTopNIndex shall
            be assigned to entries with decreasing values of
            nlMatrixTopNPktRate until index N is assigned or there are no
            more nlMatrixTopNEntries.
            
            If the value of nlMatrixTopNControlRateBase is equal to
            nlMatrixTopNOctets, increasing values of nlMatrixTopNIndex
            
            
            
            shall be assigned to entries with decreasing values of
            nlMatrixTopNOctetRate until index N is assigned or there are
            no more nlMatrixTopNEntries.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.15.5.1.1";
        }

        leaf nlMatrixTopNProtocolDirLocalIndex {
          type int32 {
            range "1..2147483647";
          }
          description
           "The protocolDirLocalIndex of the network-layer protocol of
            this entry's network address.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.5.1.2";
        }

        leaf nlMatrixTopNSourceAddress {
          type binary {
            length "1..255";
          }
          description
           "The network-layer address of the source host in this
            conversation.
            
            This is represented as an octet string with
            specific semantics and length as identified
            by the associated nlMatrixTopNProtocolDirLocalIndex.
            
            For example, if the protocolDirLocalIndex indicates an
            encapsulation of IP, this object is encoded as a length
            octet of 4, followed by the 4 octets of the IP address,
            in network byte order.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.5.1.3";
        }

        leaf nlMatrixTopNDestAddress {
          type binary {
            length "1..255";
          }
          description
           "The network-layer address of the destination host in this
            conversation.
            
            This is represented as an octet string with
            specific semantics and length as identified
            by the associated nlMatrixTopNProtocolDirLocalIndex.
            
            For example, if the nlMatrixTopNProtocolDirLocalIndex
            indicates an encapsulation of IP, this object is encoded as a
            length octet of 4, followed by the 4 octets of the IP address,
            in network byte order.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.5.1.4";
        }

        leaf nlMatrixTopNPktRate {
          type yang:gauge32;
          description
           "The number of packets seen from the source host
            to the destination host during this sampling interval, counted
            using the rules for counting the nlMatrixSDPkts object.
            If the value of nlMatrixTopNControlRateBase is
            nlMatrixTopNPkts, this variable will be used to sort this
            report.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.5.1.5";
        }

        leaf nlMatrixTopNReversePktRate {
          type yang:gauge32;
          description
           "The number of packets seen from the destination host to the
            source host during this sampling interval, counted
            using the rules for counting the nlMatrixSDPkts object.  (Note
            that the corresponding nlMatrixSDPkts object selected is the
            one whose source address is equal to nlMatrixTopNDestAddress
            and whose destination address is equal to
            nlMatrixTopNSourceAddress.)
            
            Note that if the value of nlMatrixTopNControlRateBase is equal
            to nlMatrixTopNPkts, the sort of topN entries is based
            entirely on nlMatrixTopNPktRate, and not on the value of this
            object.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.5.1.6";
        }

        leaf nlMatrixTopNOctetRate {
          type yang:gauge32;
          description
           "The number of octets seen from the source host
            to the destination host during this sampling interval, counted
            using the rules for counting the nlMatrixSDOctets object.  If
            the value of nlMatrixTopNControlRateBase is
            nlMatrixTopNOctets, this variable will be used to sort this
            report.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.5.1.7";
        }

        leaf nlMatrixTopNReverseOctetRate {
          type yang:gauge32;
          description
           "The number of octets seen from the destination host to the
            source host during this sampling interval, counted
            using the rules for counting the nlMatrixDSOctets object.  (Note
            that the corresponding nlMatrixSDOctets object selected is the
            one whose source address is equal to nlMatrixTopNDestAddress
            and whose destination address is equal to
            nlMatrixTopNSourceAddress.)
            
            Note that if the value of nlMatrixTopNControlRateBase is equal
            to nlMatrixTopNOctets, the sort of topN entries is based
            entirely on nlMatrixTopNOctetRate, and not on the value of
            this object.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.15.5.1.8";
        }
      }
    }

    container alHostTable {
      description
       "A collection of statistics for a particular protocol from a
        particular network address that has been discovered on an
        interface of this device.
        
        The probe will populate this table for all protocols in the
        protocol directory table whose value of
        protocolDirHostConfig is equal to supportedOn(3), and
        will delete any entries whose protocolDirEntry is deleted or
        has a protocolDirHostConfig value of supportedOff(2).
        
        
        
        The probe will add to this table all addresses
        seen as the source or destination address in all packets with
        no MAC errors and will increment octet and packet counts in
        the table for all packets with no MAC errors.  Further,
        entries will only be added to this table if their address
        exists in the nlHostTable and will be deleted from this table
        if their address is deleted from the nlHostTable.";
      smiv2:oid "1.3.6.1.2.1.16.16.1";

      list alHostEntry {
        key "hlHostControlIndex alHostTimeMark protocolDirLocalIndex nlHostAddress protocolDirLocalIndex_2";
        description
         "A conceptual row in the alHostTable.
          
          The hlHostControlIndex value in the index identifies the
          hlHostControlEntry on whose behalf this entry was created.
          The first protocolDirLocalIndex value in the index identifies
          the network-layer protocol of the address.
          The nlHostAddress value in the index identifies the network-
          layer address of this entry.
          The second protocolDirLocalIndex value in the index identifies
          the protocol that is counted by this entry.
          
          An example of the indexing in this entry is
          alHostOutPkts.1.783495.18.4.128.2.6.6.34.
          
          Note that some combinations of index values may result in an
          index that exceeds 128 sub-identifiers in length, which exceeds
          the maximum for the SNMP protocol.  Implementations should take
          care to avoid such combinations.";
        smiv2:oid "1.3.6.1.2.1.16.16.1.1";

        leaf hlHostControlIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:hlHostControlTable/rmon2-mib:hlHostControlEntry/rmon2-mib:hlHostControlIndex";
          }
        }

        leaf protocolDirLocalIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:protocolDirTable/rmon2-mib:protocolDirEntry/rmon2-mib:protocolDirLocalIndex";
          }
        }

        leaf nlHostAddress {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:nlHostTable/rmon2-mib:nlHostEntry/rmon2-mib:nlHostAddress";
          }
        }

        leaf protocolDirLocalIndex_2 {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:protocolDirTable/rmon2-mib:protocolDirEntry/rmon2-mib:protocolDirLocalIndex";
          }
        }

        leaf alHostTimeMark {
          type rmon2-mib:TimeFilter;
          description
           "A TimeFilter for this entry.  See the TimeFilter textual
            convention to see how this works.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.16.1.1.1";
        }

        leaf alHostInPkts {
          type yang:zero-based-counter32;
          description
           "The number of packets of this protocol type without errors
            transmitted to this address since it was added to the
            alHostTable.  Note that this is the number of link-layer
            packets, so if a single network-layer packet is fragmented
            into several link-layer frames, this counter is incremented
            several times.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.16.1.1.2";
        }

        leaf alHostOutPkts {
          type yang:zero-based-counter32;
          description
           "The number of packets of this protocol type without errors
            transmitted by this address since it was added to the
            alHostTable.  Note that this is the number of link-layer
            packets, so if a single network-layer packet is fragmented
            into several link-layer frames, this counter is incremented
            several times.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.16.1.1.3";
        }

        leaf alHostInOctets {
          type yang:zero-based-counter32;
          description
           "The number of octets transmitted to this address
            of this protocol type since it was added to the
            alHostTable (excluding framing bits, but including
            FCS octets), excluding octets in packets that
            contained errors.
            
            Note that this doesn't count just those octets in the particular
            protocol frames but includes the entire packet that contained
            the protocol.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.16.1.1.4";
        }

        leaf alHostOutOctets {
          type yang:zero-based-counter32;
          description
           "The number of octets transmitted by this address
            of this protocol type since it was added to the
            alHostTable (excluding framing bits, but including
            FCS octets), excluding octets in packets that
            contained errors.
            
            Note that this doesn't count just those octets in the particular
            protocol frames but includes the entire packet that contained
            the protocol.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.16.1.1.5";
        }

        leaf alHostCreateTime {
          type rmon2-mib:LastCreateTime;
          description
           "The value of sysUpTime when this entry was last activated.
            This can be used by the management station to ensure that the
            entry has not been deleted and recreated between polls.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.16.1.1.6";
        }
      }
    }

    container alMatrixSDTable {
      description
       "A list of application traffic matrix entries that collect
        statistics for conversations of a particular protocol between
        two network-level addresses.  This table is indexed first by
        the source address and then by the destination address to make
        it convenient to collect all statistics from a particular
        address.
        
        The probe will populate this table for all protocols in the
        protocol directory table whose value of
        
        
        
        protocolDirMatrixConfig is equal to supportedOn(3), and
        will delete any entries whose protocolDirEntry is deleted or
        has a protocolDirMatrixConfig value of supportedOff(2).
        
        The probe will add to this table all pairs of addresses for
        all protocols seen in all packets with no MAC errors and will
        increment octet and packet counts in the table for all packets
        with no MAC errors.  Further, entries will only be added to
        this table if their address pair exists in the nlMatrixSDTable
        and will be deleted from this table if the address pair is
        deleted from the nlMatrixSDTable.";
      smiv2:oid "1.3.6.1.2.1.16.17.1";

      list alMatrixSDEntry {
        key "hlMatrixControlIndex alMatrixSDTimeMark protocolDirLocalIndex nlMatrixSDSourceAddress nlMatrixSDDestAddress protocolDirLocalIndex_2";
        description
         "A conceptual row in the alMatrixSDTable.
          
          The hlMatrixControlIndex value in the index identifies the
          hlMatrixControlEntry on whose behalf this entry was created.
          The first protocolDirLocalIndex value in the index identifies
          the network-layer protocol of the nlMatrixSDSourceAddress and
          nlMatrixSDDestAddress.
          The nlMatrixSDSourceAddress value in the index identifies the
          network-layer address of the source host in this conversation.
          The nlMatrixSDDestAddress value in the index identifies the
          network-layer address of the destination host in this
          conversation.
          The second protocolDirLocalIndex value in the index identifies
          the protocol that is counted by this entry.
          
          An example of the indexing of this entry is
          alMatrixSDPkts.1.783495.18.4.128.2.6.6.4.128.2.6.7.34.
          
          Note that some combinations of index values may result in an
          index that exceeds 128 sub-identifiers in length, which exceeds
          the maximum for the SNMP protocol.  Implementations should take
          care to avoid such combinations.";
        smiv2:oid "1.3.6.1.2.1.16.17.1.1";

        leaf hlMatrixControlIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:hlMatrixControlTable/rmon2-mib:hlMatrixControlEntry/rmon2-mib:hlMatrixControlIndex";
          }
        }

        leaf protocolDirLocalIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:protocolDirTable/rmon2-mib:protocolDirEntry/rmon2-mib:protocolDirLocalIndex";
          }
        }

        leaf nlMatrixSDSourceAddress {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:nlMatrixSDTable/rmon2-mib:nlMatrixSDEntry/rmon2-mib:nlMatrixSDSourceAddress";
          }
        }

        leaf nlMatrixSDDestAddress {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:nlMatrixSDTable/rmon2-mib:nlMatrixSDEntry/rmon2-mib:nlMatrixSDDestAddress";
          }
        }

        leaf protocolDirLocalIndex_2 {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:protocolDirTable/rmon2-mib:protocolDirEntry/rmon2-mib:protocolDirLocalIndex";
          }
        }

        leaf alMatrixSDTimeMark {
          type rmon2-mib:TimeFilter;
          description
           "A TimeFilter for this entry.  See the TimeFilter textual
            convention to see how this works.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.17.1.1.1";
        }

        leaf alMatrixSDPkts {
          type yang:zero-based-counter32;
          description
           "The number of packets of this protocol type without errors
            transmitted from the source address to the destination address
            since this entry was added to the alMatrixSDTable.  Note that
            this is the number of link-layer packets, so if a single
            network-layer packet is fragmented into several link-layer
            frames, this counter is incremented several times.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.1.1.2";
        }

        leaf alMatrixSDOctets {
          type yang:zero-based-counter32;
          description
           "The number of octets in packets of this protocol type
            transmitted from the source address to the destination address
            since this entry was added to the alMatrixSDTable (excluding
            framing bits, but including FCS octets), excluding octets
            in packets that contained errors.
            
            Note that this doesn't count just those octets in the particular
            protocol frames but includes the entire packet that contained
            the protocol.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.1.1.3";
        }

        leaf alMatrixSDCreateTime {
          type rmon2-mib:LastCreateTime;
          description
           "The value of sysUpTime when this entry was last activated.
            This can be used by the management station to ensure that the
            entry has not been deleted and recreated between polls.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.1.1.4";
        }
      }
    }

    container alMatrixDSTable {
      description
       "A list of application traffic matrix entries that collect
        statistics for conversations of a particular protocol between
        two network-level addresses.  This table is indexed first by
        the destination address and then by the source address to make
        it convenient to collect all statistics to a particular
        address.
        
        The probe will populate this table for all protocols in the
        protocol directory table whose value of
        protocolDirMatrixConfig is equal to supportedOn(3), and
        will delete any entries whose protocolDirEntry is deleted or
        has a protocolDirMatrixConfig value of supportedOff(2).
        
        The probe will add to this table all pairs of addresses for
        all protocols seen in all packets with no MAC errors and will
        increment octet and packet counts in the table for all packets
        with no MAC errors.  Further, entries will only be added to
        this table if their address pair exists in the nlMatrixDSTable
        and will be deleted from this table if the address pair is
        deleted from the nlMatrixDSTable.";
      smiv2:oid "1.3.6.1.2.1.16.17.2";

      list alMatrixDSEntry {
        key "hlMatrixControlIndex alMatrixDSTimeMark protocolDirLocalIndex nlMatrixDSDestAddress nlMatrixDSSourceAddress protocolDirLocalIndex_2";
        description
         "A conceptual row in the alMatrixDSTable.
          
          The hlMatrixControlIndex value in the index identifies the
          hlMatrixControlEntry on whose behalf this entry was created.
          The first protocolDirLocalIndex value in the index identifies
          the network-layer protocol of the alMatrixDSSourceAddress and
          alMatrixDSDestAddress.
          The nlMatrixDSDestAddress value in the index identifies the
          network-layer address of the destination host in this
          
          
          
          conversation.
          The nlMatrixDSSourceAddress value in the index identifies the
          network-layer address of the source host in this conversation.
          The second protocolDirLocalIndex value in the index identifies
          the protocol that is counted by this entry.
          
          An example of the indexing of this entry is
          alMatrixDSPkts.1.783495.18.4.128.2.6.7.4.128.2.6.6.34.
          
          Note that some combinations of index values may result in an
          index that exceeds 128 sub-identifiers in length, which exceeds
          the maximum for the SNMP protocol.  Implementations should take
          care to avoid such combinations.";
        smiv2:oid "1.3.6.1.2.1.16.17.2.1";

        leaf hlMatrixControlIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:hlMatrixControlTable/rmon2-mib:hlMatrixControlEntry/rmon2-mib:hlMatrixControlIndex";
          }
        }

        leaf protocolDirLocalIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:protocolDirTable/rmon2-mib:protocolDirEntry/rmon2-mib:protocolDirLocalIndex";
          }
        }

        leaf nlMatrixDSDestAddress {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:nlMatrixDSTable/rmon2-mib:nlMatrixDSEntry/rmon2-mib:nlMatrixDSDestAddress";
          }
        }

        leaf nlMatrixDSSourceAddress {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:nlMatrixDSTable/rmon2-mib:nlMatrixDSEntry/rmon2-mib:nlMatrixDSSourceAddress";
          }
        }

        leaf protocolDirLocalIndex_2 {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:protocolDirTable/rmon2-mib:protocolDirEntry/rmon2-mib:protocolDirLocalIndex";
          }
        }

        leaf alMatrixDSTimeMark {
          type rmon2-mib:TimeFilter;
          description
           "A TimeFilter for this entry.  See the TimeFilter textual
            convention to see how this works.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.17.2.1.1";
        }

        leaf alMatrixDSPkts {
          type yang:zero-based-counter32;
          description
           "The number of packets of this protocol type without errors
            transmitted from the source address to the destination address
            since this entry was added to the alMatrixDSTable.  Note that
            this is the number of link-layer packets, so if a single
            network-layer packet is fragmented into several link-layer
            frames, this counter is incremented several times.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.2.1.2";
        }

        leaf alMatrixDSOctets {
          type yang:zero-based-counter32;
          description
           "The number of octets in packets of this protocol type
            transmitted from the source address to the destination address
            since this entry was added to the alMatrixDSTable (excluding
            framing bits, but including FCS octets), excluding octets
            in packets that contained errors.
            
            Note that this doesn't count just those octets in the particular
            protocol frames but includes the entire packet that contained
            the protocol.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.2.1.3";
        }

        leaf alMatrixDSCreateTime {
          type rmon2-mib:LastCreateTime;
          description
           "The value of sysUpTime when this entry was last activated.
            This can be used by the management station to ensure that the
            entry has not been deleted and recreated between polls.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.2.1.4";
        }
      }
    }

    container alMatrixTopNControlTable {
      description
       "A set of parameters that control the creation of a
        report of the top N matrix entries according to
        a selected metric.";
      smiv2:oid "1.3.6.1.2.1.16.17.3";

      list alMatrixTopNControlEntry {
        key "alMatrixTopNControlIndex";
        description
         "A conceptual row in the alMatrixTopNControlTable.
          
          An example of the indexing of this table is
          alMatrixTopNControlDuration.3";
        smiv2:oid "1.3.6.1.2.1.16.17.3.1";

        leaf alMatrixTopNControlIndex {
          type int32 {
            range "1..65535";
          }
          description
           "An index that uniquely identifies an entry
            in the alMatrixTopNControlTable.  Each such
            entry defines one topN report prepared for
            one interface.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.17.3.1.1";
        }

        leaf alMatrixTopNControlMatrixIndex {
          type int32 {
            range "1..65535";
          }
          description
           "The alMatrix[SD/DS] table for which a topN report will be
            prepared on behalf of this entry.  The alMatrix[SD/DS] table
            is identified by the value of the hlMatrixControlIndex
            for that table - that value is used here to identify the
            particular table.
            
            This object may not be modified if the associated
            alMatrixTopNControlStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.17.3.1.2";
        }

        leaf alMatrixTopNControlRateBase {
          type enumeration {
            enum "alMatrixTopNTerminalsPkts" {
              value "1";
            }
            enum "alMatrixTopNTerminalsOctets" {
              value "2";
            }
            enum "alMatrixTopNAllPkts" {
              value "3";
            }
            enum "alMatrixTopNAllOctets" {
              value "4";
            }
            enum "alMatrixTopNTerminalsHighCapacityPkts" {
              value "5";
            }
            enum "alMatrixTopNTerminalsHighCapacityOctets" {
              value "6";
            }
            enum "alMatrixTopNAllHighCapacityPkts" {
              value "7";
            }
            enum "alMatrixTopNAllHighCapacityOctets" {
              value "8";
            }
          }
          description
           "This object controls which alMatrix[SD/DS] entry that the
            alMatrixTopNEntries are sorted by, which view of the matrix
            table that will be used, as well as which table the results
            will be reported in.
            
            The values alMatrixTopNTerminalsPkts,
            alMatrixTopNTerminalsOctets,
            alMatrixTopNTerminalsHighCapacityPkts, and
            alMatrixTopNTerminalsHighCapacityOctets cause collection
            only from protocols that have no child protocols that are
            counted.  The values alMatrixTopNAllPkts,
            alMatrixTopNAllOctets, alMatrixTopNAllHighCapacityPkts, and
            alMatrixTopNAllHighCapacityOctets cause collection from all
            alMatrix entries.
            
            This object may not be modified if the associated
            alMatrixTopNControlStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.17.3.1.3";
        }

        leaf alMatrixTopNControlTimeRemaining {
          type int32 {
            range "0..2147483647";
          }
          description
           "The number of seconds left in the report currently
            being collected.  When this object is modified by
            the management station, a new collection is started,
            possibly aborting a currently running report.  The
            new value is used as the requested duration of this
            report and is immediately loaded into the associated
            alMatrixTopNControlDuration object.
            
            When the report finishes, the probe will automatically
            start another collection with the same initial value
            of alMatrixTopNControlTimeRemaining.  Thus, the management
            station may simply read the resulting reports repeatedly,
            checking the startTime and duration each time to ensure that a
            report was not missed or that the report parameters were not
            changed.
            
            While the value of this object is non-zero, it decrements
            by one per second until it reaches zero.  At the time
            
            
            
            that this object decrements to zero, the report is made
            accessible in the alMatrixTopNTable, overwriting any report
            that may be there.
            
            When this object is modified by the management station, any
            associated entries in the alMatrixTopNTable shall be deleted.
            
            (Note that this is a different algorithm than the one used
            in the hostTopNTable).";
          smiv2:defval "1800";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.17.3.1.4";
        }

        leaf alMatrixTopNControlGeneratedReports {
          type yang:counter32;
          description
           "The number of reports that have been generated by this entry.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.3.1.5";
        }

        leaf alMatrixTopNControlDuration {
          type int32;
          description
           "The number of seconds that this report has collected
            during the last sampling interval.
            
            When the associated alMatrixTopNControlTimeRemaining object
            is set, this object shall be set by the probe to the
            same value and shall not be modified until the next
            time the alMatrixTopNControlTimeRemaining is set.
            
            This value shall be zero if no reports have been
            requested for this alMatrixTopNControlEntry.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.3.1.6";
        }

        leaf alMatrixTopNControlRequestedSize {
          type int32 {
            range "0..2147483647";
          }
          description
           "The maximum number of matrix entries requested for this report.
            
            When this object is created or modified, the probe
            should set alMatrixTopNControlGrantedSize as closely to this
            object as possible for the particular probe
            implementation and available resources.";
          smiv2:defval "150";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.17.3.1.7";
        }

        leaf alMatrixTopNControlGrantedSize {
          type int32 {
            range "0..2147483647";
          }
          description
           "The maximum number of matrix entries in this report.
            
            When the associated alMatrixTopNControlRequestedSize object
            is created or modified, the probe should set this
            object as closely to the requested value as
            possible for the particular implementation and
            available resources. The probe must not lower this
            value except as a side-effect of a set to the associated
            alMatrixTopNControlRequestedSize object.
            
            If the value of alMatrixTopNControlRateBase is equal to
            alMatrixTopNTerminalsPkts or alMatrixTopNAllPkts, when the
            next topN report is generated, matrix entries with the highest
            value of alMatrixTopNPktRate shall be placed in this table in
            decreasing order of this rate until there is no more room or
            until there are no more matrix entries.
            
            If the value of alMatrixTopNControlRateBase is equal to
            alMatrixTopNTerminalsOctets or alMatrixTopNAllOctets, when the
            next topN report is generated, matrix entries with the highest
            value of alMatrixTopNOctetRate shall be placed in this table
            in decreasing order of this rate until there is no more room
            or until there are no more matrix entries.
            
            It is an implementation-specific matter how entries with the
            same value of alMatrixTopNPktRate or alMatrixTopNOctetRate are
            sorted.  It is also an implementation-specific matter as to
            whether zero-valued entries are available.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.3.1.8";
        }

        leaf alMatrixTopNControlStartTime {
          type yang:timestamp;
          description
           "The value of sysUpTime when this topN report was
            last started.  In other words, this is the time that
            the associated alMatrixTopNControlTimeRemaining object
            was modified to start the requested report or the time
            the report was last automatically (re)started.
            
            
            
            This object may be used by the management station to
            determine whether a report was missed.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.3.1.9";
        }

        leaf alMatrixTopNControlOwner {
          type rmon-mib:OwnerString;
          description
           "The entity that configured this entry and is
            therefore using the resources assigned to it.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.17.3.1.10";
        }

        leaf alMatrixTopNControlStatus {
          type snmpv2-tc:RowStatus;
          description
           "The status of this alMatrixTopNControlEntry.
            
            An entry may not exist in the active state unless all
            objects in the entry have an appropriate value.
            
            If this object is not equal to active(1), all
            associated entries in the alMatrixTopNTable shall be
            deleted by the agent.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.17.3.1.11";
        }
      }
    }

    container alMatrixTopNTable {
      description
       "A set of statistics for those application-layer matrix
        entries that have counted the highest number of octets or
        packets.";
      smiv2:oid "1.3.6.1.2.1.16.17.4";

      list alMatrixTopNEntry {
        key "alMatrixTopNControlIndex alMatrixTopNIndex";
        description
         "A conceptual row in the alMatrixTopNTable.
          
          The alMatrixTopNControlIndex value in the index identifies
          the alMatrixTopNControlEntry on whose behalf this entry was
          created.
          
          
          
          An example of the indexing of this table is
          alMatrixTopNPktRate.3.10";
        smiv2:oid "1.3.6.1.2.1.16.17.4.1";

        leaf alMatrixTopNControlIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:alMatrixTopNControlTable/rmon2-mib:alMatrixTopNControlEntry/rmon2-mib:alMatrixTopNControlIndex";
          }
        }

        leaf alMatrixTopNIndex {
          type int32 {
            range "1..65535";
          }
          description
           "An index that uniquely identifies an entry in
            the alMatrixTopNTable among those in the same report.
            
            This index is between 1 and N, where N is the
            number of entries in this report.
            
            If the value of alMatrixTopNControlRateBase is equal to
            alMatrixTopNTerminalsPkts or alMatrixTopNAllPkts, increasing
            values of alMatrixTopNIndex shall be assigned to entries with
            decreasing values of alMatrixTopNPktRate until index N is
            assigned or there are no more alMatrixTopNEntries.
            
            If the value of alMatrixTopNControlRateBase is equal to
            alMatrixTopNTerminalsOctets or alMatrixTopNAllOctets,
            increasing values of alMatrixTopNIndex shall be assigned to
            entries with decreasing values of alMatrixTopNOctetRate until
            index N is assigned or there are no more alMatrixTopNEntries.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.17.4.1.1";
        }

        leaf alMatrixTopNProtocolDirLocalIndex {
          type int32 {
            range "1..2147483647";
          }
          description
           "The protocolDirLocalIndex of the network-layer protocol of
            this entry's network address.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.4.1.2";
        }

        leaf alMatrixTopNSourceAddress {
          type binary {
            length "1..255";
          }
          description
           "The network-layer address of the source host in this
            conversation.
            
            This is represented as an octet string with
            specific semantics and length as identified
            by the associated alMatrixTopNProtocolDirLocalIndex.
            
            For example, if the alMatrixTopNProtocolDirLocalIndex
            indicates an encapsulation of IP, this object is encoded as a
            length octet of 4, followed by the 4 octets of the IP address,
            in network byte order.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.4.1.3";
        }

        leaf alMatrixTopNDestAddress {
          type binary {
            length "1..255";
          }
          description
           "The network-layer address of the destination host in this
            conversation.
            
            This is represented as an octet string with
            specific semantics and length as identified
            by the associated alMatrixTopNProtocolDirLocalIndex.
            
            For example, if the alMatrixTopNProtocolDirLocalIndex
            indicates an encapsulation of IP, this object is encoded as a
            length octet of 4, followed by the 4 octets of the IP address,
            in network byte order.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.4.1.4";
        }

        leaf alMatrixTopNAppProtocolDirLocalIndex {
          type int32 {
            range "1..2147483647";
          }
          description
           "The type of the protocol counted by this matrix entry.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.4.1.5";
        }

        leaf alMatrixTopNPktRate {
          type yang:gauge32;
          description
           "The number of packets seen of this protocol from the source
            host to the destination host during this sampling interval,
            counted using the rules for counting the alMatrixSDPkts
            object.
            
            If the value of alMatrixTopNControlRateBase is
            alMatrixTopNTerminalsPkts or alMatrixTopNAllPkts, this
            variable will be used to sort this report.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.4.1.6";
        }

        leaf alMatrixTopNReversePktRate {
          type yang:gauge32;
          description
           "The number of packets seen of this protocol from the
            destination host to the source host during this sampling
            interval, counted using the rules for counting the
            alMatrixDSPkts object.  (Note that the corresponding
            alMatrixSDPkts object selected is the one whose source address
            is equal to alMatrixTopNDestAddress and whose destination
            address is equal to alMatrixTopNSourceAddress.)
            
            Note that if the value of alMatrixTopNControlRateBase is equal
            to alMatrixTopNTerminalsPkts or alMatrixTopNAllPkts, the sort
            of topN entries is based entirely on alMatrixTopNPktRate, and
            not on the value of this object.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.4.1.7";
        }

        leaf alMatrixTopNOctetRate {
          type yang:gauge32;
          description
           "The number of octets seen of this protocol from the source
            host to the destination host during this sampling interval,
            counted using the rules for counting the alMatrixSDOctets
            object.
            
            If the value of alMatrixTopNControlRateBase is
            alMatrixTopNTerminalsOctets or alMatrixTopNAllOctets, this
            variable will be used to sort this report.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.4.1.8";
        }

        leaf alMatrixTopNReverseOctetRate {
          type yang:gauge32;
          description
           "The number of octets seen of this protocol from the
            destination host to the source host during this sampling
            interval, counted using the rules for counting the
            alMatrixDSOctets object.  (Note that the corresponding
            alMatrixSDOctets object selected is the one whose source
            address is equal to alMatrixTopNDestAddress and whose
            destination address is equal to alMatrixTopNSourceAddress.)
            
            Note that if the value of alMatrixTopNControlRateBase is equal
            to alMatrixTopNTerminalsOctets or alMatrixTopNAllOctets, the
            sort of topN entries is based entirely on
            alMatrixTopNOctetRate, and not on the value of this object.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.17.4.1.9";
        }
      }
    }

    container usrHistoryControlTable {
      description
       "A list of data-collection configuration entries.";
      smiv2:oid "1.3.6.1.2.1.16.18.1";

      list usrHistoryControlEntry {
        key "usrHistoryControlIndex";
        description
         "A list of parameters that set up a group of user-defined
          MIB objects to be sampled periodically (called a
          bucket-group).
          
          For example, an instance of usrHistoryControlInterval
          might be named usrHistoryControlInterval.1";
        smiv2:oid "1.3.6.1.2.1.16.18.1.1";

        leaf usrHistoryControlIndex {
          type int32 {
            range "1..65535";
          }
          description
           "An index that uniquely identifies an entry in the
            usrHistoryControlTable.  Each such entry defines a
            set of samples at a particular interval for a specified
            set of MIB instances available from the managed system.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.18.1.1.1";
        }

        leaf usrHistoryControlObjects {
          type int32 {
            range "1..65535";
          }
          description
           "The number of MIB objects to be collected
            in the portion of usrHistoryTable associated with this
            usrHistoryControlEntry.
            
            This object may not be modified if the associated instance
            of usrHistoryControlStatus is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.18.1.1.2";
        }

        leaf usrHistoryControlBucketsRequested {
          type int32 {
            range "1..65535";
          }
          description
           "The requested number of discrete time intervals
            over which data is to be saved in the part of the
            usrHistoryTable associated with this usrHistoryControlEntry.
            
            When this object is created or modified, the probe
            should set usrHistoryControlBucketsGranted as closely to
            this object as possible for the particular probe
            implementation and available resources.";
          smiv2:defval "50";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.18.1.1.3";
        }

        leaf usrHistoryControlBucketsGranted {
          type int32 {
            range "1..65535";
          }
          description
           "The number of discrete sampling intervals
            over which data shall be saved in the part of
            the usrHistoryTable associated with this
            usrHistoryControlEntry.
            
            When the associated usrHistoryControlBucketsRequested
            object is created or modified, the probe should set
            this object as closely to the requested value as
            possible for the particular probe implementation and
            available resources.  The probe must not lower this
            value except as a result of a modification to the associated
            usrHistoryControlBucketsRequested object.
            
            The associated usrHistoryControlBucketsRequested object
            should be set before or at the same time as this object
            to allow the probe to accurately estimate the resources
            required for this usrHistoryControlEntry.
            
            There will be times when the actual number of buckets
            associated with this entry is less than the value of
            this object.  In this case, at the end of each sampling
            interval, a new bucket will be added to the usrHistoryTable.
            
            When the number of buckets reaches the value of this object
            and a new bucket is to be added to the usrHistoryTable,
            the oldest bucket associated with this usrHistoryControlEntry
            shall be deleted by the agent so that the new bucket can be
            added.
            
            When the value of this object changes to a value less than
            the current value, entries are deleted from the
            usrHistoryTable associated with this usrHistoryControlEntry.
            Enough of the oldest of these entries shall be deleted by the
            agent so that their number remains less than or equal to the
            new value of this object.
            
            When the value of this object changes to a value greater
            than the current value, the number of associated usrHistory
            entries may be allowed to grow.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.18.1.1.4";
        }

        leaf usrHistoryControlInterval {
          type int32 {
            range "1..2147483647";
          }
          description
           "The interval in seconds over which the data is
            sampled for each bucket in the part of the usrHistory
            table associated with this usrHistoryControlEntry.
            
            Because the counters in a bucket may overflow at their
            maximum value with no indication, a prudent manager will
            take into account the possibility of overflow in any of
            the associated counters.  It is important to consider the
            minimum time in which any counter could overflow on a
            particular media type and to set the usrHistoryControlInterval
            object to a value less than this interval.
            
            This object may not be modified if the associated
            usrHistoryControlStatus object is equal to active(1).";
          smiv2:defval "1800";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.18.1.1.5";
        }

        leaf usrHistoryControlOwner {
          type rmon-mib:OwnerString;
          description
           "The entity that configured this entry and is
            therefore using the resources assigned to it.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.18.1.1.6";
        }

        leaf usrHistoryControlStatus {
          type snmpv2-tc:RowStatus;
          description
           "The status of this variable history control entry.
            
            An entry may not exist in the active state unless all
            objects in the entry have an appropriate value.
            
            If this object is not equal to active(1), all associated
            entries in the usrHistoryTable shall be deleted.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.18.1.1.7";
        }
      }
    }

    container usrHistoryObjectTable {
      description
       "A list of data-collection configuration entries.";
      smiv2:oid "1.3.6.1.2.1.16.18.2";

      list usrHistoryObjectEntry {
        key "usrHistoryControlIndex usrHistoryObjectIndex";
        description
         "A list of MIB instances to be sampled periodically.
          
          Entries in this table are created when an associated
          usrHistoryControlObjects object is created.
          
          The usrHistoryControlIndex value in the index is
          that of the associated usrHistoryControlEntry.
          
          For example, an instance of usrHistoryObjectVariable might be
          usrHistoryObjectVariable.1.3";
        smiv2:oid "1.3.6.1.2.1.16.18.2.1";

        leaf usrHistoryControlIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:usrHistoryControlTable/rmon2-mib:usrHistoryControlEntry/rmon2-mib:usrHistoryControlIndex";
          }
        }

        leaf usrHistoryObjectIndex {
          type int32 {
            range "1..65535";
          }
          description
           "An index used to uniquely identify an entry in the
            usrHistoryObject table.  Each such entry defines a
            MIB instance to be collected periodically.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.18.2.1.1";
        }

        leaf usrHistoryObjectVariable {
          type yang:object-identifier-128;
          description
           "The object identifier of the particular variable to be
            
            
            
            sampled.
            
            Only variables that resolve to an ASN.1 primitive type of
            Integer32 (Integer32, Counter, Gauge, or TimeTicks) may be
            sampled.
            
            Because SNMP access control is articulated entirely in terms
            of the contents of MIB views, no access control mechanism
            exists that can restrict the value of this object to identify
            only those objects that exist in a particular MIB view.
            Because there is thus no acceptable means of restricting the
            read access that could be obtained through the user history
            mechanism, the probe must only grant write access to this
            object in those views that have read access to all objects on
            the probe.  See USM [RFC3414] and VACM [RFC3415] for more
            information.
            
            During a set operation, if the supplied variable name is not
            available in the selected MIB view, a badValue error must be
            returned.
            
            This object may not be modified if the associated
            usrHistoryControlStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.18.2.1.2";
        }

        leaf usrHistoryObjectSampleType {
          type enumeration {
            enum "absoluteValue" {
              value "1";
            }
            enum "deltaValue" {
              value "2";
            }
          }
          description
           "The method of sampling the selected variable for storage in
            the usrHistoryTable.
            
            If the value of this object is absoluteValue(1), the value of
            the selected variable will be copied directly into the history
            bucket.
            
            If the value of this object is deltaValue(2), the value of the
            selected variable at the last sample will be subtracted from
            the current value, and the difference will be stored in the
            history bucket.  If the associated usrHistoryObjectVariable
            instance could not be obtained at the previous sample
            interval, then a delta sample is not possible, and the value
            of the associated usrHistoryValStatus object for this interval
            will be valueNotAvailable(1).
            
            
            
            This object may not be modified if the associated
            usrHistoryControlStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.18.2.1.3";
        }
      }
    }

    container usrHistoryTable {
      description
       "A list of user-defined history entries.";
      smiv2:oid "1.3.6.1.2.1.16.18.3";

      list usrHistoryEntry {
        key "usrHistoryControlIndex usrHistorySampleIndex usrHistoryObjectIndex";
        description
         "A historical sample of user-defined variables.  This sample
          is associated with the usrHistoryControlEntry that set up the
          parameters for a regular collection of these samples.
          
          The usrHistoryControlIndex value in the index identifies the
          usrHistoryControlEntry on whose behalf this entry was created.
          The usrHistoryObjectIndex value in the index identifies the
          usrHistoryObjectEntry on whose behalf this entry was created.
          
          For example, an instance of usrHistoryAbsValue, which represents
          the 14th sample of a variable collected as specified by
          usrHistoryControlEntry.1 and usrHistoryObjectEntry.1.5,
          would be named usrHistoryAbsValue.1.14.5";
        smiv2:oid "1.3.6.1.2.1.16.18.3.1";

        leaf usrHistoryControlIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:usrHistoryControlTable/rmon2-mib:usrHistoryControlEntry/rmon2-mib:usrHistoryControlIndex";
          }
        }

        leaf usrHistoryObjectIndex {
          type leafref {
            path "/rmon2-mib:RMON2-MIB/rmon2-mib:usrHistoryObjectTable/rmon2-mib:usrHistoryObjectEntry/rmon2-mib:usrHistoryObjectIndex";
          }
        }

        leaf usrHistorySampleIndex {
          type int32 {
            range "1..2147483647";
          }
          description
           "An index that uniquely identifies the particular sample this
            entry represents among all samples associated with the same
            usrHistoryControlEntry.  This index starts at 1 and increases
            by one as each new sample is taken.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.18.3.1.1";
        }

        leaf usrHistoryIntervalStart {
          type yang:timestamp;
          description
           "The value of sysUpTime at the start of the interval over
            which this sample was measured.  If the probe keeps track of
            the time of day, it should start the first sample of the
            history at a time such that when the next hour of the day
            begins, a sample is started at that instant.
            
            Note that following this rule may require that the probe delay
            collecting the first sample of the history, as each sample
            must be of the same interval.  Also note that the sample that
            is currently being collected is not accessible in this table
            until the end of its interval.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.18.3.1.2";
        }

        leaf usrHistoryIntervalEnd {
          type yang:timestamp;
          description
           "The value of sysUpTime at the end of the interval over which
            this sample was measured.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.18.3.1.3";
        }

        leaf usrHistoryAbsValue {
          type yang:gauge32;
          description
           "The absolute value (i.e., unsigned value) of the
            user-specified statistic during the last sampling period.  The
            value during the current sampling period is not made available
            until the period is completed.
            
            To obtain the true value for this sampling interval, the
            associated instance of usrHistoryValStatus must be checked,
            and usrHistoryAbsValue adjusted as necessary.
            
            
            
            
            If the MIB instance could not be accessed during the sampling
            interval, then this object will have a value of zero, and the
            associated instance of usrHistoryValStatus will be set to
            'valueNotAvailable(1)'.
            
            The access control check prescribed in the definition of
            usrHistoryObjectVariable SHOULD be checked for each sampling
            interval.  If this check determines that access should not be
            allowed, then this object will have a value of zero, and the
            associated instance of usrHistoryValStatus will be set to
            'valueNotAvailable(1)'.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.18.3.1.4";
        }

        leaf usrHistoryValStatus {
          type enumeration {
            enum "valueNotAvailable" {
              value "1";
            }
            enum "valuePositive" {
              value "2";
            }
            enum "valueNegative" {
              value "3";
            }
          }
          description
           "This object indicates the validity and sign of the data in
            the associated instance of usrHistoryAbsValue.
            
            If the MIB instance could not be accessed during the sampling
            interval, then 'valueNotAvailable(1)' will be returned.
            
            If the sample is valid and the actual value of the sample is
            greater than or equal to zero, then 'valuePositive(2)' is
            returned.
            
            If the sample is valid and the actual value of the sample is
            less than zero, 'valueNegative(3)' will be returned.  The
            associated instance of usrHistoryAbsValue should be multiplied
            by -1 to obtain the true sample value.";
          smiv2:max-access "read-only";
          smiv2:oid "1.3.6.1.2.1.16.18.3.1.5";
        }
      }
    }

    container serialConfigTable {
      status deprecated;
      description
       "A table of serial interface configuration entries.  This data
        will be stored in non-volatile memory and preserved across
        probe resets or power loss.
        
        This table has been deprecated, as it has not had enough
        independent implementations to demonstrate interoperability to
        meet the requirements of a Draft Standard.";
      smiv2:oid "1.3.6.1.2.1.16.19.10";

      list serialConfigEntry {
        key "ifIndex";
        status deprecated;
        description
         "A set of configuration parameters for a particular
          serial interface on this device.  If the device has no serial
          interfaces, this table is empty.
          
          The index is composed of the ifIndex assigned to this serial
          line interface.";
        smiv2:oid "1.3.6.1.2.1.16.19.10.1";

        leaf ifIndex {
          type leafref {
            path "/if-mib:IF-MIB/if-mib:ifTable/if-mib:ifEntry/if-mib:ifIndex";
          }
        }

        leaf serialMode {
          type enumeration {
            enum "direct" {
              value "1";
            }
            enum "modem" {
              value "2";
            }
          }
          status deprecated;
          description
           "The type of incoming connection to be expected on this
            serial interface.";
          smiv2:defval "direct";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.10.1.1";
        }

        leaf serialProtocol {
          type enumeration {
            enum "other" {
              value "1";
            }
            enum "slip" {
              value "2";
            }
            enum "ppp" {
              value "3";
            }
          }
          status deprecated;
          description
           "The type of data link encapsulation to be used on this
            serial interface.";
          smiv2:defval "slip";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.10.1.2";
        }

        leaf serialTimeout {
          type int32 {
            range "1..65535";
          }
          status deprecated;
          description
           "This timeout value is used when the Management Station has
            initiated the conversation over the serial link.  This variable
            represents the number of seconds of inactivity allowed before
            terminating the connection on this serial interface.  Use the
            serialDialoutTimeout in the case where the probe has initiated
            the connection for the purpose of sending a trap.";
          smiv2:defval "300";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.10.1.3";
        }

        leaf serialModemInitString {
          type rmon2-mib:ControlString {
            length "0..255";
          }
          status deprecated;
          description
           "A control string that controls how a modem attached to this
            serial interface should be initialized.  The initialization
            is performed once during startup and again after each
            connection is terminated if the associated serialMode has the
            value of modem(2).
            
            A control string that is appropriate for a wide variety of
            modems is: '^s^MATE0Q0V1X4 S0=1 S2=43^M'.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.10.1.4";
        }

        leaf serialModemHangUpString {
          type rmon2-mib:ControlString {
            length "0..255";
          }
          status deprecated;
          description
           "A control string that specifies how to disconnect a modem
            connection on this serial interface.  This object is only
            meaningful if the associated serialMode has the value
            of modem(2).
            
            A control string that is appropriate for a wide variety of
            modems is: '^d2^s+++^d2^sATH0^M^d2'.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.10.1.5";
        }

        leaf serialModemConnectResp {
          type snmpv2-tc:DisplayString {
            length "0..255";
          }
          status deprecated;
          description
           "An ASCII string containing substrings that describe the
            expected modem connection response code and associated bps
            rate.  The substrings are delimited by the first character
            in the string, for example:
               /CONNECT/300/CONNECT 1200/1200/CONNECT 2400/2400/
               CONNECT 4800/4800/CONNECT 9600/9600
            will be interpreted as:
                response code    bps rate
                CONNECT            300
                CONNECT 1200      1200
                CONNECT 2400      2400
                CONNECT 4800      4800
                CONNECT 9600      9600
            The agent will use the information in this string to adjust
            the bps rate of this serial interface once a modem connection
            is established.
            
            A value that is appropriate for a wide variety of modems is:
            
            
            
            '/CONNECT/300/CONNECT 1200/1200/CONNECT 2400/2400/
             CONNECT 4800/4800/CONNECT 9600/9600/CONNECT 14400/14400/
            CONNECT 19200/19200/CONNECT 38400/38400/'.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.10.1.6";
        }

        leaf serialModemNoConnectResp {
          type snmpv2-tc:DisplayString {
            length "0..255";
          }
          status deprecated;
          description
           "An ASCII string containing response codes that may be
            generated by a modem to report the reason why a connection
            attempt has failed.  The response codes are delimited by
            the first character in the string, for example:
               /NO CARRIER/BUSY/NO DIALTONE/NO ANSWER/ERROR/
            
            If one of these response codes is received via this serial
            interface while attempting to make a modem connection,
            the agent will issue the hang up command as specified by
            serialModemHangUpString.
            
            A value that is appropriate for a wide variety of modems is:
            '/NO CARRIER/BUSY/NO DIALTONE/NO ANSWER/ERROR/'.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.10.1.7";
        }

        leaf serialDialoutTimeout {
          type int32 {
            range "1..65535";
          }
          status deprecated;
          description
           "This timeout value is used when the probe initiates the
            serial connection with the intention of contacting a
            management station.  This variable represents the number
            of seconds of inactivity allowed before terminating the
            connection on this serial interface.";
          smiv2:defval "20";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.10.1.8";
        }

        leaf serialStatus {
          type snmpv2-tc:RowStatus;
          status deprecated;
          description
           "The status of this serialConfigEntry.
            
            An entry may not exist in the active state unless all
            objects in the entry have an appropriate value.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.10.1.9";
        }
      }
    }

    container netConfigTable {
      status deprecated;
      description
       "A table of netConfigEntries.
        
        This table has been deprecated, as it has not had enough
        independent implementations to demonstrate interoperability to
        meet the requirements of a Draft Standard.";
      smiv2:oid "1.3.6.1.2.1.16.19.11";

      list netConfigEntry {
        key "ifIndex";
        status deprecated;
        description
         "A set of configuration parameters for a particular
          network interface on this device.  If the device has no network
          interface, this table is empty.
          
          The index is composed of the ifIndex assigned to the
          corresponding interface.";
        smiv2:oid "1.3.6.1.2.1.16.19.11.1";

        leaf ifIndex {
          type leafref {
            path "/if-mib:IF-MIB/if-mib:ifTable/if-mib:ifEntry/if-mib:ifIndex";
          }
        }

        leaf netConfigIPAddress {
          type inet:ipv4-address;
          status deprecated;
          description
           "The IP address of this Net interface.  The default value
            for this object is 0.0.0.0.  If either the netConfigIPAddress
            or netConfigSubnetMask is 0.0.0.0, then when the device
            boots, it may use BOOTP to try to figure out what these
            values should be.  If BOOTP fails before the device
            can talk on the network, this value must be configured
            (e.g., through a terminal attached to the device).  If BOOTP is
            used, care should be taken to not send BOOTP broadcasts too
            frequently and to eventually send them very infrequently if no
            replies are received.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.11.1.1";
        }

        leaf netConfigSubnetMask {
          type inet:ipv4-address;
          status deprecated;
          description
           "The subnet mask of this Net interface.  The default value
            for this object is 0.0.0.0.  If either the netConfigIPAddress
            or netConfigSubnetMask is 0.0.0.0, then when the device
            boots, it may use BOOTP to try to figure out what these
            values should be.  If BOOTP fails before the device
            can talk on the network, this value must be configured
            (e.g., through a terminal attached to the device).  If BOOTP is
            used, care should be taken to not send BOOTP broadcasts too
            frequently and to eventually send them very infrequently if no
            replies are received.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.11.1.2";
        }

        leaf netConfigStatus {
          type snmpv2-tc:RowStatus;
          status deprecated;
          description
           "The status of this netConfigEntry.
            
            An entry may not exist in the active state unless all
            objects in the entry have an appropriate value.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.11.1.3";
        }
      }
    }

    container trapDestTable {
      status deprecated;
      description
       "A list of trap destination entries.";
      smiv2:oid "1.3.6.1.2.1.16.19.13";

      list trapDestEntry {
        key "trapDestIndex";
        status deprecated;
        description
         "This entry includes a destination IP address to which
          traps are sent for this community.";
        smiv2:oid "1.3.6.1.2.1.16.19.13.1";

        leaf trapDestIndex {
          type int32 {
            range "1..65535";
          }
          status deprecated;
          description
           "A value that uniquely identifies this trapDestEntry.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.19.13.1.1";
        }

        leaf trapDestCommunity {
          type binary {
            length "0..127";
          }
          status deprecated;
          description
           "A community to which this destination address belongs.
            This entry is associated with any eventEntries in the RMON
            MIB whose value of eventCommunity is equal to the value of
            this object.  Every time an associated event entry sends a
            trap due to an event, that trap will be sent to each
            
            
            
            address in the trapDestTable with a trapDestCommunity equal
            to eventCommunity, as long as no access control mechanism
            precludes it (e.g., VACM).
            
            This object may not be modified if the associated
            trapDestStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.13.1.2";
        }

        leaf trapDestProtocol {
          type enumeration {
            enum "ip" {
              value "1";
            }
            enum "ipx" {
              value "2";
            }
          }
          status deprecated;
          description
           "The protocol with which this trap is to be sent.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.13.1.3";
        }

        leaf trapDestAddress {
          type binary;
          status deprecated;
          description
           "The destination address for traps on behalf of this entry.
            
            If the associated trapDestProtocol object is equal to ip(1),
            the encoding of this object is the same as the snmpUDPAddress
            textual convention in RFC 3417, 'Transport Mappings for the
             Simple Network Management Protocol (SNMP)' [RFC3417]:
              -- for a SnmpUDPAddress of length 6:
              --
              -- octets   contents        encoding
              --  1-4     IP-address      network-byte order
              --  5-6     UDP-port        network-byte order
            
            If the associated trapDestProtocol object is equal to ipx(2),
            the encoding of this object is the same as the snmpIPXAddress
            textual convention in RFC 3417, 'Transport Mappings for the
             Simple Network Management Protocol (SNMP)' [RFC3417]:
              -- for a SnmpIPXAddress of length 12:
              --
              -- octets   contents            encoding
              --  1-4     network-number      network-byte order
              --  5-10    physical-address    network-byte order
              -- 11-12    socket-number       network-byte order
            
            This object may not be modified if the associated
            
            
            
            trapDestStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.13.1.4";
        }

        leaf trapDestOwner {
          type rmon-mib:OwnerString;
          status deprecated;
          description
           "The entity that configured this entry and is
            therefore using the resources assigned to it.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.13.1.5";
        }

        leaf trapDestStatus {
          type snmpv2-tc:RowStatus;
          status deprecated;
          description
           "The status of this trap destination entry.
            
            An entry may not exist in the active state unless all
            objects in the entry have an appropriate value.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.13.1.6";
        }
      }
    }

    container serialConnectionTable {
      status deprecated;
      description
       "A list of serialConnectionEntries.
        
        This table has been deprecated, as it has not had enough
        independent implementations to demonstrate interoperability
        to meet the requirements of a Draft Standard.";
      smiv2:oid "1.3.6.1.2.1.16.19.14";

      list serialConnectionEntry {
        key "serialConnectIndex";
        status deprecated;
        description
         "Configuration for a SLIP link over a serial line.";
        smiv2:oid "1.3.6.1.2.1.16.19.14.1";

        leaf serialConnectIndex {
          type int32 {
            range "1..65535";
          }
          status deprecated;
          description
           "A value that uniquely identifies this serialConnection
            entry.";
          smiv2:max-access "not-accessible";
          smiv2:oid "1.3.6.1.2.1.16.19.14.1.1";
        }

        leaf serialConnectDestIpAddress {
          type inet:ipv4-address;
          status deprecated;
          description
           "The IP Address that can be reached at the other end of this
            serial connection.
            
            This object may not be modified if the associated
            serialConnectStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.14.1.2";
        }

        leaf serialConnectType {
          type enumeration {
            enum "direct" {
              value "1";
            }
            enum "modem" {
              value "2";
            }
            enum "switch" {
              value "3";
            }
            enum "modemSwitch" {
              value "4";
            }
          }
          status deprecated;
          description
           "The type of outgoing connection to be made.  If this object
            has the value direct(1), then a direct serial connection
            is assumed.  If this object has the value modem(2),
            then serialConnectDialString will be used to make a modem
            connection.  If this object has the value switch(3),
            then serialConnectSwitchConnectSeq will be used to establish
            the connection over a serial data switch, and
            serialConnectSwitchDisconnectSeq will be used to terminate
            the connection.  If this object has the value
            modem-switch(4), then a modem connection will be made first,
            followed by the switch connection.
            
            This object may not be modified if the associated
            serialConnectStatus object is equal to active(1).";
          smiv2:defval "direct";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.14.1.3";
        }

        leaf serialConnectDialString {
          type rmon2-mib:ControlString {
            length "0..255";
          }
          status deprecated;
          description
           "A control string that specifies how to dial the phone
            number in order to establish a modem connection.  The
            string should include the dialing prefix and suffix.  For
            example: '^s^MATD9,888-1234^M' will instruct the Probe
            to send a carriage return, followed by the dialing prefix
            'ATD', the phone number '9,888-1234', and a carriage
            return as the dialing suffix.
            
            This object may not be modified if the associated
            serialConnectStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.14.1.4";
        }

        leaf serialConnectSwitchConnectSeq {
          type rmon2-mib:ControlString {
            length "0..255";
          }
          status deprecated;
          description
           "A control string that specifies how to establish a
            data switch connection.
            
            This object may not be modified if the associated
            serialConnectStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.14.1.5";
        }

        leaf serialConnectSwitchDisconnectSeq {
          type rmon2-mib:ControlString {
            length "0..255";
          }
          status deprecated;
          description
           "A control string that specifies how to terminate a
            data switch connection.
            
            This object may not be modified if the associated
            serialConnectStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.14.1.6";
        }

        leaf serialConnectSwitchResetSeq {
          type rmon2-mib:ControlString {
            length "0..255";
          }
          status deprecated;
          description
           "A control string that specifies how to reset a data
            switch in the event of a timeout.
            
            This object may not be modified if the associated
            serialConnectStatus object is equal to active(1).";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.14.1.7";
        }

        leaf serialConnectOwner {
          type rmon-mib:OwnerString;
          status deprecated;
          description
           "The entity that configured this entry and is
            therefore using the resources assigned to it.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.14.1.8";
        }

        leaf serialConnectStatus {
          type snmpv2-tc:RowStatus;
          status deprecated;
          description
           "The status of this serialConnectionEntry.
            
            If the manager attempts to set this object to active(1) when
            the serialConnectType is set to modem(2) or modem-switch(4)
            and the serialConnectDialString is a zero-length string or
            cannot be correctly parsed as a ConnectString, the set
            request will be rejected with badValue(3).
            
            If the manager attempts to set this object to active(1) when
            the serialConnectType is set to switch(3) or modem-switch(4)
            and the serialConnectSwitchConnectSeq,
            the serialConnectSwitchDisconnectSeq, or
            
            
            
            the serialConnectSwitchResetSeq is a zero-length string
            or cannot be correctly parsed as a ConnectString, the set
            request will be rejected with badValue(3).
            
            An entry may not exist in the active state unless all
            objects in the entry have an appropriate value.";
          smiv2:max-access "read-write";
          smiv2:oid "1.3.6.1.2.1.16.19.14.1.9";
        }
      }
    }
  }

  smiv2:alias "etherStats2Table" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.1.4";
  }

  smiv2:alias "etherStats2Entry" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.1.4.1";
  }

  augment "/rmon-mib:RMON-MIB/rmon-mib:etherStatsTable/rmon-mib:etherStatsEntry" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.1.4.1";

    leaf etherStatsDroppedFrames {
      type yang:counter32;
      description
       "The total number of frames that were received by the probe
        and therefore not accounted for in the *StatsDropEvents, but
        that the probe chose not to count for this entry for
        whatever reason.  Most often, this event occurs when the
        probe is out of some resources and decides to shed load from
        this collection.
        
        This count does not include packets that were not counted
        because they had MAC-layer errors.
        
        Note that, unlike the dropEvents counter, this number is the
        exact number of frames dropped.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.1.4.1.1";
    }

    leaf etherStatsCreateTime {
      type rmon2-mib:LastCreateTime;
      description
       "The value of sysUpTime when this control entry was last
        activated.  This can be used by the management station to
        ensure that the table has not been deleted and recreated
        between polls.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.1.4.1.2";
    }
  }

  smiv2:alias "tokenRingMLStats2Table" {
    status deprecated;
    description
     "Contains the RMON-2 augmentations to RMON-1.
      
      This table has been deprecated, as it has not had enough
      independent implementations to demonstrate interoperability
      to meet the requirements of a Draft Standard.";
    smiv2:oid "1.3.6.1.2.1.16.1.5";
  }

  smiv2:alias "tokenRingMLStats2Entry" {
    status deprecated;
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.1.5.1";
  }

  augment "/token-ring:TOKEN-RING-RMON-MIB/token-ring:tokenRingMLStatsTable/token-ring:tokenRingMLStatsEntry" {
    status deprecated;
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.1.5.1";

    leaf tokenRingMLStatsDroppedFrames {
      type yang:counter32;
      status deprecated;
      description
       "The total number of frames that were received by the probe
        and therefore not accounted for in the *StatsDropEvents, but
        that the probe chose not to count for this entry for
        whatever reason.  Most often, this event occurs when the
        probe is out of some resources and decides to shed load from
        this collection.
        
        This count does not include packets that were not counted
        because they had MAC-layer errors.
        
        Note that, unlike the dropEvents counter, this number is the
        exact number of frames dropped.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.1.5.1.1";
    }

    leaf tokenRingMLStatsCreateTime {
      type rmon2-mib:LastCreateTime;
      status deprecated;
      description
       "The value of sysUpTime when this control entry was last
        activated.  This can be used by the management station to
        ensure that the table has not been deleted and recreated
        between polls.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.1.5.1.2";
    }
  }

  smiv2:alias "tokenRingPStats2Table" {
    status deprecated;
    description
     "Contains the RMON-2 augmentations to RMON-1.
      
      This table has been deprecated, as it has not had enough
      independent implementations to demonstrate interoperability
      to meet the requirements of a Draft Standard.";
    smiv2:oid "1.3.6.1.2.1.16.1.6";
  }

  smiv2:alias "tokenRingPStats2Entry" {
    status deprecated;
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.1.6.1";
  }

  augment "/token-ring:TOKEN-RING-RMON-MIB/token-ring:tokenRingPStatsTable/token-ring:tokenRingPStatsEntry" {
    status deprecated;
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.1.6.1";

    leaf tokenRingPStatsDroppedFrames {
      type yang:counter32;
      status deprecated;
      description
       "The total number of frames that were received by the probe
        and therefore not accounted for in the *StatsDropEvents, but
        that the probe chose not to count for this entry for
        whatever reason.  Most often, this event occurs when the
        probe is out of some resources and decides to shed load from
        this collection.
        
        This count does not include packets that were not counted
        because they had MAC-layer errors.
        
        Note that, unlike the dropEvents counter, this number is the
        exact number of frames dropped.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.1.6.1.1";
    }

    leaf tokenRingPStatsCreateTime {
      type rmon2-mib:LastCreateTime;
      status deprecated;
      description
       "The value of sysUpTime when this control entry was last
        activated.  This can be used by the management station to
        ensure that the table has not been deleted and recreated
        between polls.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.1.6.1.2";
    }
  }

  smiv2:alias "historyControl2Table" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.2.5";
  }

  smiv2:alias "historyControl2Entry" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.2.5.1";
  }

  augment "/rmon-mib:RMON-MIB/rmon-mib:historyControlTable/rmon-mib:historyControlEntry" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.2.5.1";

    leaf historyControlDroppedFrames {
      type yang:counter32;
      description
       "The total number of frames that were received by the probe
        and therefore not accounted for in the *StatsDropEvents, but
        that the probe chose not to count for this entry for
        whatever reason.  Most often, this event occurs when the
        probe is out of some resources and decides to shed load from
        this collection.
        
        This count does not include packets that were not counted
        because they had MAC-layer errors.
        
        Note that, unlike the dropEvents counter, this number is the
        exact number of frames dropped.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.2.5.1.1";
    }
  }

  smiv2:alias "hostControl2Table" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.4.4";
  }

  smiv2:alias "hostControl2Entry" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.4.4.1";
  }

  augment "/rmon-mib:RMON-MIB/rmon-mib:hostControlTable/rmon-mib:hostControlEntry" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.4.4.1";

    leaf hostControlDroppedFrames {
      type yang:counter32;
      description
       "The total number of frames that were received by the probe
        and therefore not accounted for in the *StatsDropEvents, but
        that the probe chose not to count for this entry for
        whatever reason.  Most often, this event occurs when the
        
        
        
        probe is out of some resources and decides to shed load from
        this collection.
        
        This count does not include packets that were not counted
        because they had MAC-layer errors.
        
        Note that, unlike the dropEvents counter, this number is the
        exact number of frames dropped.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.4.4.1.1";
    }

    leaf hostControlCreateTime {
      type rmon2-mib:LastCreateTime;
      description
       "The value of sysUpTime when this control entry was last
        activated.  This can be used by the management station to
        ensure that the table has not been deleted and recreated
        between polls.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.4.4.1.2";
    }
  }

  smiv2:alias "matrixControl2Table" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.6.4";
  }

  smiv2:alias "matrixControl2Entry" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.6.4.1";
  }

  augment "/rmon-mib:RMON-MIB/rmon-mib:matrixControlTable/rmon-mib:matrixControlEntry" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.6.4.1";

    leaf matrixControlDroppedFrames {
      type yang:counter32;
      description
       "The total number of frames that were received by the probe
        and therefore not accounted for in the *StatsDropEvents, but
        that the probe chose not to count for this entry for
        whatever reason.  Most often, this event occurs when the
        probe is out of some resources and decides to shed load from
        this collection.
        
        This count does not include packets that were not counted
        because they had MAC-layer errors.
        
        Note that, unlike the dropEvents counter, this number is the
        exact number of frames dropped.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.6.4.1.1";
    }

    leaf matrixControlCreateTime {
      type rmon2-mib:LastCreateTime;
      description
       "The value of sysUpTime when this control entry was last
        activated.  This can be used by the management station to
        ensure that the table has not been deleted and recreated
        between polls.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.6.4.1.2";
    }
  }

  smiv2:alias "channel2Table" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.7.3";
  }

  smiv2:alias "channel2Entry" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.7.3.1";
  }

  augment "/rmon-mib:RMON-MIB/rmon-mib:channelTable/rmon-mib:channelEntry" {
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.7.3.1";

    leaf channelDroppedFrames {
      type yang:counter32;
      description
       "The total number of frames that were received by the probe
        and therefore not accounted for in the *StatsDropEvents, but
        that the probe chose not to count for this entry for
        whatever reason.  Most often, this event occurs when the
        probe is out of some resources and decides to shed load from
        this collection.
        
        This count does not include packets that were not counted
        because they had MAC-layer errors.
        
        Note that, unlike the dropEvents counter, this number is the
        exact number of frames dropped.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.7.3.1.1";
    }

    leaf channelCreateTime {
      type rmon2-mib:LastCreateTime;
      description
       "The value of sysUpTime when this control entry was last
        activated.  This can be used by the management station to
        ensure that the table has not been deleted and recreated
        between polls.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.7.3.1.2";
    }
  }

  smiv2:alias "filter2Table" {
    description
     "Provides a variable-length packet filter feature to the
      RMON-1 filter table.";
    smiv2:oid "1.3.6.1.2.1.16.7.4";
  }

  smiv2:alias "filter2Entry" {
    description
     "Provides a variable-length packet filter feature to the
      RMON-1 filter table.";
    smiv2:oid "1.3.6.1.2.1.16.7.4.1";
  }

  augment "/rmon-mib:RMON-MIB/rmon-mib:filterTable/rmon-mib:filterEntry" {
    description
     "Provides a variable-length packet filter feature to the
      RMON-1 filter table.";
    smiv2:oid "1.3.6.1.2.1.16.7.4.1";

    leaf filterProtocolDirDataLocalIndex {
      type int32 {
        range "0..2147483647";
      }
      description
       "When this object is set to a non-zero value, the filter that
        it is associated with performs the following operations on
        every packet:
        
        1) If the packet doesn't match the protocol directory entry
           identified by this object, discard the packet and exit
           (i.e., discard the packet if it is not of the identified
           protocol).
        
        
        
        2) If the associated filterProtocolDirLocalIndex is non-zero
           and the packet doesn't match the protocol directory
           entry identified by that object, discard the packet and
           exit.
        3) If the packet matches, perform the regular filter
           algorithm as if the beginning of this named protocol is
           the beginning of the packet, potentially applying the
           filterOffset value to move further into the packet.";
      smiv2:defval "0";
      smiv2:max-access "read-write";
      smiv2:oid "1.3.6.1.2.1.16.7.4.1.1";
    }

    leaf filterProtocolDirLocalIndex {
      type int32 {
        range "0..2147483647";
      }
      description
       "When this object is set to a non-zero value, the filter that
        it is associated with will discard the packet if the packet
        doesn't match this protocol directory entry.";
      smiv2:defval "0";
      smiv2:max-access "read-write";
      smiv2:oid "1.3.6.1.2.1.16.7.4.1.2";
    }
  }

  smiv2:alias "ringStationControl2Table" {
    status deprecated;
    description
     "Contains the RMON-2 augmentations to RMON-1.
      
      This table has been deprecated, as it has not had enough
      independent implementations to demonstrate interoperability
      to meet the requirements of a Draft Standard.";
    smiv2:oid "1.3.6.1.2.1.16.10.7";
  }

  smiv2:alias "ringStationControl2Entry" {
    status deprecated;
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.10.7.1";
  }

  augment "/token-ring:TOKEN-RING-RMON-MIB/token-ring:ringStationControlTable/token-ring:ringStationControlEntry" {
    status deprecated;
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.10.7.1";

    leaf ringStationControlDroppedFrames {
      type yang:counter32;
      status deprecated;
      description
       "The total number of frames that were received by the probe
        and therefore not accounted for in the *StatsDropEvents, but
        that the probe chose not to count for this entry for
        whatever reason.  Most often, this event occurs when the
        probe is out of some resources and decides to shed load from
        this collection.
        
        This count does not include packets that were not counted
        because they had MAC-layer errors.
        
        Note that, unlike the dropEvents counter, this number is the
        exact number of frames dropped.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.10.7.1.1";
    }

    leaf ringStationControlCreateTime {
      type rmon2-mib:LastCreateTime;
      status deprecated;
      description
       "The value of sysUpTime when this control entry was last
        activated.  This can be used by the management station to
        
        
        
        ensure that the table has not been deleted and recreated
        between polls.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.10.7.1.2";
    }
  }

  smiv2:alias "sourceRoutingStats2Table" {
    status deprecated;
    description
     "Contains the RMON-2 augmentations to RMON-1.
      
      This table has been deprecated, as it has not had enough
      independent implementations to demonstrate interoperability
      to meet the requirements of a Draft Standard.";
    smiv2:oid "1.3.6.1.2.1.16.10.8";
  }

  smiv2:alias "sourceRoutingStats2Entry" {
    status deprecated;
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.10.8.1";
  }

  augment "/token-ring:TOKEN-RING-RMON-MIB/token-ring:sourceRoutingStatsTable/token-ring:sourceRoutingStatsEntry" {
    status deprecated;
    description
     "Contains the RMON-2 augmentations to RMON-1.";
    smiv2:oid "1.3.6.1.2.1.16.10.8.1";

    leaf sourceRoutingStatsDroppedFrames {
      type yang:counter32;
      status deprecated;
      description
       "The total number of frames that were received by the probe
        and therefore not accounted for in the *StatsDropEvents, but
        that the probe chose not to count for this entry for
        whatever reason.  Most often, this event occurs when the
        probe is out of some resources and decides to shed load from
        this collection.
        
        This count does not include packets that were not counted
        because they had MAC-layer errors.
        
        Note that, unlike the dropEvents counter, this number is the
        exact number of frames dropped.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.10.8.1.1";
    }

    leaf sourceRoutingStatsCreateTime {
      type rmon2-mib:LastCreateTime;
      status deprecated;
      description
       "The value of sysUpTime when this control entry was last
        activated.  This can be used by the management station to
        ensure that the table has not been deleted and recreated
        between polls.";
      smiv2:max-access "read-only";
      smiv2:oid "1.3.6.1.2.1.16.10.8.1.2";
    }
  }

  smiv2:alias "rmon" {
    smiv2:oid "1.3.6.1.2.1.16";
  }

  smiv2:alias "protocolDir" {
    smiv2:oid "1.3.6.1.2.1.16.11";
  }

  smiv2:alias "protocolDist" {
    smiv2:oid "1.3.6.1.2.1.16.12";
  }

  smiv2:alias "addressMap" {
    smiv2:oid "1.3.6.1.2.1.16.13";
  }

  smiv2:alias "nlHost" {
    smiv2:oid "1.3.6.1.2.1.16.14";
  }

  smiv2:alias "nlMatrix" {
    smiv2:oid "1.3.6.1.2.1.16.15";
  }

  smiv2:alias "alHost" {
    smiv2:oid "1.3.6.1.2.1.16.16";
  }

  smiv2:alias "alMatrix" {
    smiv2:oid "1.3.6.1.2.1.16.17";
  }

  smiv2:alias "usrHistory" {
    smiv2:oid "1.3.6.1.2.1.16.18";
  }

  smiv2:alias "probeConfig" {
    smiv2:oid "1.3.6.1.2.1.16.19";
  }

  smiv2:alias "rmonConformance" {
    smiv2:oid "1.3.6.1.2.1.16.20";
  }

  smiv2:alias "rmon2MIBCompliances" {
    smiv2:oid "1.3.6.1.2.1.16.20.1";
  }

  smiv2:alias "rmon2MIBGroups" {
    smiv2:oid "1.3.6.1.2.1.16.20.2";
  }

}
