rfc2932.mib

wm PNE 3.3 source code, running at more than vxworks6.x version.

IPMROUTE-STD-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE, mib-2,
    Integer32, Counter32, Counter64, Gauge32,
    IpAddress, TimeTicks             FROM SNMPv2-SMI
    RowStatus, TEXTUAL-CONVENTION,
    TruthValue                       FROM SNMPv2-TC
    MODULE-COMPLIANCE, OBJECT-GROUP  FROM SNMPv2-CONF
    SnmpAdminString                  FROM SNMP-FRAMEWORK-MIB
    InterfaceIndexOrZero,
    InterfaceIndex                   FROM IF-MIB
    IANAipRouteProtocol,
    IANAipMRouteProtocol             FROM IANA-RTPROTO-MIB;

ipMRouteStdMIB MODULE-IDENTITY
    LAST-UPDATED "200009220000Z" -- September 22, 2000
    ORGANIZATION "IETF IDMR Working Group"
    CONTACT-INFO
            " Dave Thaler
              Microsoft Corporation
              One Microsoft Way
              Redmond, WA  98052-6399
              US

              Phone: [phone]
              EMail: [e-mail]"
    DESCRIPTION
            "The MIB module for management of IP Multicast routing, but
            independent of the specific multicast routing protocol in
            use."
    REVISION     "200009220000Z" -- September 22, 2000
    DESCRIPTION
            "Initial version, published as RFC 2932."
    ::= { mib-2 83 }

-- Textual Conventions

LanguageTag ::= TEXTUAL-CONVENTION

   DISPLAY-HINT "100a"
   STATUS       current
   DESCRIPTION
            "An RFC 1766-style language tag, with all alphabetic
            characters converted to lowercase.  This restriction is
            intended to make the lexical ordering imposed by SNMP useful
            when applied to language tags.  Note that it is
            theoretically possible for a valid language tag to exceed
            the allowed length of this syntax, and thus be impossible to
            represent with this syntax.  Sampling of language tags in
            current use on the Internet suggests that this limit does
            not pose a serious problem in practice."
   SYNTAX       OCTET STRING (SIZE (1..100))


-- Top-level structure of the MIB

ipMRouteMIBObjects OBJECT IDENTIFIER ::= { ipMRouteStdMIB 1 }

ipMRoute      OBJECT IDENTIFIER ::= { ipMRouteMIBObjects 1 }

-- the IP Multicast Routing MIB-Group
--
-- a collection of objects providing information about
-- IP Multicast Groups


ipMRouteEnable OBJECT-TYPE
    SYNTAX     INTEGER { enabled(1), disabled(2) }
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
            "The enabled status of IP Multicast routing on this router."
    ::= { ipMRoute 1 }

ipMRouteEntryCount OBJECT-TYPE
    SYNTAX     Gauge32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The number of rows in the ipMRouteTable.  This can be used
            to monitor the multicast routing table size."
    ::= { ipMRoute 7 }

ipMRouteTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF IpMRouteEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The (conceptual) table containing multicast routing
            information for IP datagrams sent by particular sources to
            the IP multicast groups known to this router."
    ::= { ipMRoute 2 }

ipMRouteEntry OBJECT-TYPE
    SYNTAX     IpMRouteEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "An entry (conceptual row) containing the multicast routing
            information for IP datagrams from a particular source and
            addressed to a particular IP multicast group address.
            Discontinuities in counters in this entry can be detected by
            observing the value of ipMRouteUpTime."
    INDEX      { ipMRouteGroup,
                 ipMRouteSource,
                 ipMRouteSourceMask }
    ::= { ipMRouteTable 1 }

IpMRouteEntry ::= SEQUENCE {
    ipMRouteGroup                 IpAddress,
    ipMRouteSource                IpAddress,
    ipMRouteSourceMask            IpAddress,
    ipMRouteUpstreamNeighbor      IpAddress,
    ipMRouteInIfIndex             InterfaceIndexOrZero,
    ipMRouteUpTime                TimeTicks,
    ipMRouteExpiryTime            TimeTicks,
    ipMRoutePkts                  Counter32,
    ipMRouteDifferentInIfPackets  Counter32,
    ipMRouteOctets                Counter32,
    ipMRouteProtocol              IANAipMRouteProtocol,
    ipMRouteRtProto               IANAipRouteProtocol,
    ipMRouteRtAddress             IpAddress,
    ipMRouteRtMask                IpAddress,
    ipMRouteRtType                INTEGER,
    ipMRouteHCOctets              Counter64
}

ipMRouteGroup OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The IP multicast group address for which this entry
            contains multicast routing information."
    ::= { ipMRouteEntry 1 }

ipMRouteSource OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The network address which when combined with the
            corresponding value of ipMRouteSourceMask identifies the
            sources for which this entry contains multicast routing
            information."
    ::= { ipMRouteEntry 2 }

ipMRouteSourceMask OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
            "The network mask which when combined with the corresponding
            value of ipMRouteSource identifies the sources for which
            this entry contains multicast routing information."
    ::= { ipMRouteEntry 3 }

ipMRouteUpstreamNeighbor OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The address of the upstream neighbor (e.g., RPF neighbor)
            from which IP datagrams from these sources to this multicast
            address are received, or 0.0.0.0 if the upstream neighbor is
            unknown (e.g., in CBT)."
    ::= { ipMRouteEntry 4 }

ipMRouteInIfIndex OBJECT-TYPE
    SYNTAX     InterfaceIndexOrZero
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The value of ifIndex for the interface on which IP
            datagrams sent by these sources to this multicast address
            are received.  A value of 0 indicates that datagrams are not
            subject to an incoming interface check, but may be accepted
            on multiple interfaces (e.g., in CBT)."
    ::= { ipMRouteEntry 5 }

ipMRouteUpTime OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The time since the multicast routing information
            represented by this entry was learned by the router."
    ::= { ipMRouteEntry 6 }

ipMRouteExpiryTime OBJECT-TYPE
    SYNTAX     TimeTicks
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The minimum amount of time remaining before this entry will
            be aged out.  The value 0 indicates that the entry is not
            subject to aging."
    ::= { ipMRouteEntry 7 }

ipMRoutePkts OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The number of packets which this router has received from
            these sources and addressed to this multicast group
            address."
    ::= { ipMRouteEntry 8 }

ipMRouteDifferentInIfPackets OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The number of packets which this router has received from
            these sources and addressed to this multicast group address,
            which were dropped because they were not received on the
            interface indicated by ipMRouteInIfIndex.  Packets which are
            not subject to an incoming interface check (e.g., using CBT)
            are not counted."
    ::= { ipMRouteEntry 9 }

ipMRouteOctets OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The number of octets contained in IP datagrams which were
            received from these sources and addressed to this multicast
            group address, and which were forwarded by this router."
    ::= { ipMRouteEntry 10 }

ipMRouteProtocol OBJECT-TYPE
    SYNTAX     IANAipMRouteProtocol
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The multicast routing protocol via which this multicast
            forwarding entry was learned."
    ::= { ipMRouteEntry 11 }

ipMRouteRtProto OBJECT-TYPE
    SYNTAX     IANAipRouteProtocol
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The routing mechanism via which the route used to find the
            upstream or parent interface for this multicast forwarding
            entry was learned.  Inclusion of values for routing
            protocols is not intended to imply that those protocols need
            be supported."
    ::= { ipMRouteEntry 12 }

ipMRouteRtAddress OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The address portion of the route used to find the upstream
            or parent interface for this multicast forwarding entry."
    ::= { ipMRouteEntry 13 }

ipMRouteRtMask OBJECT-TYPE
    SYNTAX     IpAddress
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The mask associated with the route used to find the upstream
            or parent interface for this multicast forwarding entry."
    ::= { ipMRouteEntry 14 }

ipMRouteRtType OBJECT-TYPE
    SYNTAX     INTEGER {
                unicast (1),  -- Unicast route used in multicast RIB
                multicast (2) -- Multicast route
               }
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
            "The reason the given route was placed in the (logical)
            multicast Routing Information Base (RIB).  A value of
            unicast means that the route would normally be placed only
            in the unicast RIB, but was placed in the multicast RIB
            (instead or in addition) due to local configuration, such as
            when running PIM over RIP.  A value of multicast means that
            the route was explicitly added to the multicast RIB by the
            routing protocol, such as DVMRP or Multiprotocol BGP."
    ::= { ipMRouteEntry 15 }