MSDP-MIB DEFINITIONS ::= BEGIN

IMPORTS

    MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,

    experimental, Counter32, Gauge32, TimeTicks, Integer32,

    IpAddress

        FROM SNMPv2-SMI

    RowStatus, TruthValue, TimeStamp, DisplayString

        FROM SNMPv2-TC

    MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP

        FROM SNMPv2-CONF;

msdpMIB MODULE-IDENTITY

    LAST-UPDATED "200608010000Z"

    ORGANIZATION "IETF MBONED Working Group"

    CONTACT-INFO

           "Bill Fenner

            75 Willow Road

            Menlo Park, CA  94025

            Phone: +1 650 867 6073

            E-mail: fenner@research.att.com

            Dave Thaler

            One Microsoft Way

            Redmond, WA  98052

            Phone: +1 425 703 8835

            Email: dthaler@microsoft.com

            MBONED Working Group: mboned@lists.uoregon.edu"

    DESCRIPTION

           "An experimental MIB module for MSDP Management and

            Monitoring.

            Copyright (C) The Internet Society 2006.  This version of

            this MIB module is part of RFC 4624; see the RFC itself

            for full legal notices."

    REVISION "200608010000Z"

    DESCRIPTION

           "Initial version, published as RFC 4624."

    ::= { experimental 92 }

msdpMIBobjects OBJECT IDENTIFIER ::= { msdpMIB 1 }

msdp           OBJECT IDENTIFIER ::= { msdpMIBobjects 1 }

msdpEnabled OBJECT-TYPE

    SYNTAX     TruthValue

    MAX-ACCESS read-write

    STATUS     current

    DESCRIPTION

           "The state of MSDP on this MSDP speaker - globally enabled

            or disabled.

            Changes to this object should be stored to non-volatile

            memory."

    ::= { msdp 1 }

msdpCacheLifetime OBJECT-TYPE

    SYNTAX     TimeTicks

    MAX-ACCESS read-write

    STATUS     current

    DESCRIPTION

           "The lifetime given to SA cache entries when created or

            refreshed.  This is the [SG-State-Period] in the MSDP

            spec.  A value of 0 means no SA caching is done by this

            MSDP speaker.

            Changes to this object should be stored to non-volatile

            memory.

            This object does not measure time per se; instead, it

            is the delta from the time at which an SA message is

            received at which it should be expired if not refreshed.

            (i.e., it is the value of msdpSACacheExpiryTime

            immediately after receiving an SA message applying to

            that row.)  As such, TimeInterval would be a more

            appropriate SYNTAX; it remains TimeTicks for backwards

            compatibility."

    REFERENCE "RFC 3618 section 5.3"

    ::= { msdp 2 }

msdpNumSACacheEntries OBJECT-TYPE

    SYNTAX     Gauge32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The total number of entries in the SA Cache table."

    ::= { msdp 3 }

--

-- The spec doesn't define SA-Hold-Down-Period any more.

-- msdpSAHoldDownPeriod OBJECT-TYPE

--     ::= { msdp 9 }

-- This object was introduced in error, with a similar definition

-- to msdpCacheLifetime.

-- msdpSAStatePeriod OBJECT-TYPE

--     ::= { msdp 10 }

msdpRPAddress OBJECT-TYPE

    SYNTAX     IpAddress

    MAX-ACCESS read-write

    STATUS     current

    DESCRIPTION

           "The Rendezvous Point (RP) address used when sourcing

            MSDP SA messages.  May be 0.0.0.0 on non-RPs.

            Changes to this object should be stored to non-volatile

            memory."

    ::= { msdp 11 }

--

-- The MSDP Requests table

-- SA Requests were removed from the MSDP spec, so this entire table

-- is deprecated.

msdpRequestsTable OBJECT-TYPE

    SYNTAX     SEQUENCE OF MsdpRequestsEntry

    MAX-ACCESS not-accessible

    STATUS     deprecated

    DESCRIPTION

           "The (conceptual) table listing group ranges and MSDP peers

            used when deciding where to send an SA Request message, when

            required.  If SA Requests are not enabled, this table may be

            empty.

            In order to choose a peer to whom to send an SA Request for

            a given group, G, the subset of entries in this table whose

            (msdpRequestsPeerType, msdpRequestsPeer) tuple represents a

            peer whose msdpPeerState is established are examined.  The

            set is further reduced by examining only those entries for

            which msdpPeerRequestsGroupAddressType equals the address

            type of G.  The entries with the highest value of

            msdpRequestsGroupPrefix are considered, where the group G

            falls within the range described by the combination of

            msdpRequestsGroup and msdpRequestsGroupPrefix.  (This

            sequence is commonly known as a 'longest-match' lookup.)

            Finally, if multiple entries remain, the entry with the

            lowest value of msdpRequestsPriority is chosen.  The SA

            Request message is sent to the peer described by this row."

       ::= { msdp 4 }

msdpRequestsEntry OBJECT-TYPE

    SYNTAX     MsdpRequestsEntry

    MAX-ACCESS not-accessible

    STATUS     deprecated

    DESCRIPTION

           "An entry (conceptual row) representing a group range

            used when deciding where to send an SA Request

            message."

    INDEX { msdpRequestsGroupAddress, msdpRequestsGroupMask }

    ::= { msdpRequestsTable 1 }

MsdpRequestsEntry ::= SEQUENCE {

        msdpRequestsGroupAddress  IpAddress,

        msdpRequestsGroupMask     IpAddress,

        msdpRequestsPeer          IpAddress,

        msdpRequestsStatus        RowStatus

    }

msdpRequestsGroupAddress OBJECT-TYPE

    SYNTAX     IpAddress

    MAX-ACCESS not-accessible

    STATUS     deprecated

    DESCRIPTION

           "The group address that, when combined with the mask

            in this entry, represents the group range to which

            this row applies."

    ::= { msdpRequestsEntry 1 }

msdpRequestsGroupMask OBJECT-TYPE

    SYNTAX     IpAddress

    MAX-ACCESS not-accessible

    STATUS     deprecated

    DESCRIPTION

           "The mask that, when combined with the group address

            in this entry, represents the group range to which

            this row applies."

    ::= { msdpRequestsEntry 2 }

msdpRequestsPeer OBJECT-TYPE

    SYNTAX     IpAddress

    MAX-ACCESS read-create

    STATUS     deprecated

    DESCRIPTION

           "The peer to which MSDP SA Requests for groups matching

            this entry's group range will be sent.  This object,

            combined with msdpRequestsPeerType, must match the INDEX

            of a row in the msdpPeerTable, and to be considered,

            this peer's msdpPeerState must be established."

    ::= { msdpRequestsEntry 3 }

msdpRequestsStatus OBJECT-TYPE

    SYNTAX     RowStatus

    MAX-ACCESS read-create

    STATUS     deprecated

    DESCRIPTION

           "The status of this row, by which new rows may be added

            to the table or old rows may be deleted."

    ::= { msdpRequestsEntry 4 }

--

-- The MSDP Peer table

--

msdpPeerTable OBJECT-TYPE

    SYNTAX     SEQUENCE OF MsdpPeerEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

           "The (conceptual) table listing the MSDP speaker's peers."

    ::= { msdp 5 }

msdpPeerEntry OBJECT-TYPE

    SYNTAX     MsdpPeerEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

           "An entry (conceptual row) representing an MSDP peer.

            If row creation is supported, dynamically added rows are

            added to the system's stable configuration (corresponding

            to a StorageType value of nonVolatile).  "

    INDEX      { msdpPeerRemoteAddress }

    ::= { msdpPeerTable 1 }

MsdpPeerEntry ::= SEQUENCE {

        msdpPeerRemoteAddress              IpAddress,

        msdpPeerState                      INTEGER,

        msdpPeerRPFFailures                Counter32,

        msdpPeerInSAs                      Counter32,

        msdpPeerOutSAs                     Counter32,

        msdpPeerInSARequests               Counter32,

        msdpPeerOutSARequests              Counter32,

        msdpPeerInSAResponses              Counter32,

        msdpPeerOutSAResponses             Counter32,

        msdpPeerInControlMessages          Counter32,

        msdpPeerOutControlMessages         Counter32,

        msdpPeerInDataPackets              Counter32,

        msdpPeerOutDataPackets             Counter32,

        msdpPeerFsmEstablishedTransitions  Counter32,

        msdpPeerFsmEstablishedTime         TimeStamp,

        msdpPeerInMessageTime              TimeStamp,

        msdpPeerLocalAddress               IpAddress,

        msdpPeerConnectRetryInterval       Integer32,

        msdpPeerHoldTimeConfigured         Integer32,

        msdpPeerKeepAliveConfigured        Integer32,

        msdpPeerDataTtl                    Integer32,

        msdpPeerProcessRequestsFrom        TruthValue,

        msdpPeerStatus                     RowStatus,

        msdpPeerRemotePort                 Integer32,

        msdpPeerLocalPort                  Integer32,

        msdpPeerEncapsulationType          INTEGER,

        msdpPeerConnectionAttempts         Counter32,

        msdpPeerInNotifications            Counter32,

        msdpPeerOutNotifications           Counter32,

        msdpPeerLastError                  OCTET STRING,

        msdpPeerDiscontinuityTime          TimeStamp

    }

msdpPeerRemoteAddress OBJECT-TYPE

    SYNTAX     IpAddress

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

           "The address of the remote MSDP peer."

    ::= { msdpPeerEntry 1 }

-- dunno what happened to 2.

msdpPeerState OBJECT-TYPE

    SYNTAX     INTEGER {

                         inactive(1),

                         listen(2),

                         connecting(3),

                         established(4),

                         disabled(5)

                       }

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The state of the MSDP TCP connection with this peer."

    ::= { msdpPeerEntry 3 }

msdpPeerRPFFailures OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The number of SA messages received from this peer that

            failed the Peer-RPF check.

            Discontinuities in the value of this counter can occur at

            re-initialization of the management system, and at other

            times as indicated by the value of

            msdpPeerDiscontinuityTime."

    ::= { msdpPeerEntry 4 }

msdpPeerInSAs OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The number of MSDP SA messages received on this

            connection.

            Discontinuities in the value of this counter can occur at

            re-initialization of the management system, and at other

            times as indicated by the value of

            msdpPeerDiscontinuityTime."

    ::= { msdpPeerEntry 5 }

msdpPeerOutSAs OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The number of MSDP SA messages transmitted on this

            connection.

            Discontinuities in the value of this counter can occur at

            re-initialization of the management system, and at other

            times as indicated by the value of

            msdpPeerDiscontinuityTime."

    ::= { msdpPeerEntry 6 }

msdpPeerInSARequests OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The number of MSDP SA-Request messages received on this

            connection.

            Discontinuities in the value of this counter can occur at

            re-initialization of the management system, and at other

            times as indicated by the value of

            msdpPeerDiscontinuityTime."

    ::= { msdpPeerEntry 7 }

msdpPeerOutSARequests OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The number of MSDP SA-Request messages transmitted on

            this connection.

            Discontinuities in the value of this counter can occur at

            re-initialization of the management system, and at other

            times as indicated by the value of

            msdpPeerDiscontinuityTime."

    ::= { msdpPeerEntry 8 }

msdpPeerInSAResponses OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     deprecated

    DESCRIPTION

           "The number of MSDP SA-Response messages received on this

            connection.

            Discontinuities in the value of this counter can occur at

            re-initialization of the management system, and at other

            times as indicated by the value of

            msdpPeerDiscontinuityTime."

    ::= { msdpPeerEntry 9 }

msdpPeerOutSAResponses OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     deprecated

    DESCRIPTION

           "The number of MSDP SA Response messages transmitted on

            this TCP connection.

            Discontinuities in the value of this counter can occur at

            re-initialization of the management system, and at other

            times as indicated by the value of

            msdpPeerDiscontinuityTime."

    ::= { msdpPeerEntry 10 }

msdpPeerInControlMessages OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The total number of MSDP messages, excluding encapsulated

            data packets, received on this TCP connection.

            Discontinuities in the value of this counter can occur at

            re-initialization of the management system, and at other

            times as indicated by the value of

            msdpPeerDiscontinuityTime."

    ::= { msdpPeerEntry 11 }

msdpPeerOutControlMessages OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The total number of MSDP messages, excluding encapsulated

            data packets, transmitted on this TCP connection.

            Discontinuities in the value of this counter can occur at

            re-initialization of the management system, and at other

            times as indicated by the value of

            msdpPeerDiscontinuityTime."

    ::= { msdpPeerEntry 12 }

msdpPeerInDataPackets OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The total number of encapsulated data packets received

            from this peer.

            Discontinuities in the value of this counter can occur at

            re-initialization of the management system, and at other

            times as indicated by the value of

            msdpPeerDiscontinuityTime."

    ::= { msdpPeerEntry 13 }

msdpPeerOutDataPackets OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The total number of encapsulated data packets sent to

            this peer.

            Discontinuities in the value of this counter can occur at

            re-initialization of the management system, and at other

            times as indicated by the value of

            msdpPeerDiscontinuityTime."

    ::= { msdpPeerEntry 14 }

msdpPeerFsmEstablishedTransitions OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The total number of times the MSDP FSM transitioned into

            the ESTABLISHED state."

    REFERENCE "RFC 3618 section 11"

    ::= { msdpPeerEntry 15 }

msdpPeerFsmEstablishedTime OBJECT-TYPE

    SYNTAX     TimeStamp

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "This timestamp is set to the value of sysUpTime when a

            peer transitions into or out of the ESTABLISHED state.

            It is set to zero when the MSDP speaker is booted."

    REFERENCE "RFC 3618 section 11"

    ::= { msdpPeerEntry 16 }

msdpPeerInMessageTime OBJECT-TYPE

    SYNTAX     TimeStamp

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The sysUpTime value when the last MSDP message was

            received from the peer.  It is set to zero when the MSDP

            speaker is booted."

    ::= { msdpPeerEntry 17 }

msdpPeerLocalAddress OBJECT-TYPE

    SYNTAX     IpAddress

    MAX-ACCESS read-create

    STATUS     current

    DESCRIPTION

           "The local IP address used for this entry's MSDP TCP

            connection."

    ::= { msdpPeerEntry 18 }

-- msdpPeerSAAdvPeriod ([SA-Advertisement-Timer]) has been removed.

--     ::= { msdpPeerEntry 19 }

-- RFC 3618, Section 5.1, says it MUST be 60 seconds.

msdpPeerConnectRetryInterval OBJECT-TYPE

    SYNTAX     Integer32 (1..65535)

    UNITS      "seconds"

    MAX-ACCESS read-create

    STATUS     current

    DESCRIPTION

           "Time interval, in seconds, for the [ConnectRetry-period]

            for this peer."

    REFERENCE "RFC 3618 section 5.6"

    DEFVAL { 30 }

    ::= { msdpPeerEntry 20 }

msdpPeerHoldTimeConfigured OBJECT-TYPE

    SYNTAX     Integer32 (0|3..65535)

    UNITS      "seconds"

    MAX-ACCESS read-create

    STATUS     current

    DESCRIPTION

           "Time interval, in seconds, for the [HoldTime-Period]

            configured for this MSDP speaker with this peer.  If the

            value of this object is zero (0), the MSDP connection is

            never torn down due to the absence of messages from the

            peer."

    REFERENCE "RFC 3618 section 5.4"

    DEFVAL { 75 }

    ::= { msdpPeerEntry 21 }

msdpPeerKeepAliveConfigured OBJECT-TYPE

    SYNTAX     Integer32 (0|1..21845)

    UNITS      "seconds"

    MAX-ACCESS read-create

    STATUS     current

    DESCRIPTION

           "Time interval, in seconds, for the [KeepAlive-Period]

            configured for this MSDP speaker with this peer.  If the

            value of this object is zero (0), no periodic KEEPALIVE

            messages are sent to the peer after the MSDP connection

            has been established."

    REFERENCE "RFC 3618 section 5.5"

    DEFVAL { 60 }

    ::= { msdpPeerEntry 22 }

msdpPeerDataTtl OBJECT-TYPE

    SYNTAX     Integer32 (0..255)

    MAX-ACCESS read-create

    STATUS     current

    DESCRIPTION

           "The minimum TTL a packet is required to have before it

            may be forwarded using SA encapsulation to this peer."

    DEFVAL { 1 }

    ::= { msdpPeerEntry 23 }

msdpPeerProcessRequestsFrom OBJECT-TYPE

    SYNTAX     TruthValue

    MAX-ACCESS read-create

    STATUS     deprecated

    DESCRIPTION

           "This object indicates whether to process MSDP SA

            Request messages from this peer.  If True(1), MSDP SA

            Request messages from this peer are processed and replied

            to (if appropriate) with SA Response messages.  If

            False(2), MSDP SA Request messages from this peer are

            silently ignored.  It defaults to False when

            msdpCacheLifetime is 0 and to True when msdpCacheLifetime

            is non-0.

            This object is deprecated because MSDP SA Requests were

            removed from the MSDP specification."

    ::= { msdpPeerEntry 24 }

msdpPeerStatus OBJECT-TYPE

    SYNTAX     RowStatus

    MAX-ACCESS read-create

    STATUS     current

    DESCRIPTION

           "The RowStatus object by which peers can be added and

            deleted.  A transition to 'active' will cause the MSDP

            'Enable MSDP peering with P' Event to be generated.  A

            transition out of the 'active' state will cause the MSDP

            'Disable MSDP peering with P' Event to be generated.

            Care should be used in providing write access to this

            object without adequate authentication.

            msdpPeerRemoteAddress is the only variable that must be

            set to a valid value before the row can be activated.

            Since this is the table's INDEX, a row can be activated

            by simply setting the msdpPeerStatus variable.

            It is possible to modify other columns in the same

            conceptual row when the status value is active(1)."

    REFERENCE "RFC 3618 section 11.1"

    ::= { msdpPeerEntry 25 }

msdpPeerRemotePort OBJECT-TYPE

    SYNTAX     Integer32 (0..65535)

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The remote port for the TCP connection between the MSDP

            peers."

    DEFVAL { 639 }

    ::= { msdpPeerEntry 26 }

msdpPeerLocalPort OBJECT-TYPE

    SYNTAX     Integer32 (0..65535)

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The local port for the TCP connection between the MSDP

            peers."

    DEFVAL { 639 }

    ::= { msdpPeerEntry 27 }

-- msdpPeerEncapsulationState has been removed

-- because there is no longer an encapsulation

-- state machine.

--     ::= { msdpPeerEntry 28 }

msdpPeerEncapsulationType OBJECT-TYPE

    SYNTAX     INTEGER {

                         none(0),

                         tcp(1)

                       }

    MAX-ACCESS read-create

    STATUS     current

    DESCRIPTION

           "The encapsulation in use when encapsulating data in SA

            messages to this peer."

    ::= { msdpPeerEntry 29 }

msdpPeerConnectionAttempts OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The number of times the state machine has transitioned

            from INACTIVE to CONNECTING."

    ::= { msdpPeerEntry 30 }

msdpPeerInNotifications OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     deprecated

    DESCRIPTION

           "The number of MSDP Notification messages received from

            this peer.

            This object is deprecated because MSDP Notifications have

            been removed from the spec."

    ::= { msdpPeerEntry 31 }

msdpPeerOutNotifications OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     deprecated

    DESCRIPTION

           "The number of MSDP Notification messages transmitted to

            this peer.

            This object is deprecated because MSDP Notifications have

            been removed from the spec."

    ::= { msdpPeerEntry 32 }

msdpPeerLastError OBJECT-TYPE

    SYNTAX     OCTET STRING (SIZE (2))

    MAX-ACCESS read-only

    STATUS     deprecated

    DESCRIPTION

           "The last error code and subcode received via Notification

            from this peer.  If no error has occurred, this field is

            zero.  Otherwise, the first byte of this two-byte OCTET

            STRING contains the O-bit and error code, and the second

            byte contains the subcode.

            This object is deprecated because MSDP Notifications have

            been removed from the spec."

    DEFVAL   { '0000'h }

    ::= { msdpPeerEntry 33 }

msdpPeerDiscontinuityTime OBJECT-TYPE

    SYNTAX     TimeStamp

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The value of sysUpTime on the most recent occasion at

            which one or more of this entry's counters suffered a

            discontinuity.  See the DESCRIPTION of each object to see

            if it is expected to have discontinuities.  These

            discontinuities may occur at peer connection

            establishment.

            If no such discontinuities have occurred since the last

            reinitialization of the local management subsystem, then

            this object contains a zero value."

    ::= { msdpPeerEntry 34 }

--

-- The MSDP Source-Active Cache table

--

msdpSACacheTable OBJECT-TYPE

    SYNTAX     SEQUENCE OF MsdpSACacheEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

           "The (conceptual) table listing the MSDP SA advertisements

            currently in the MSDP speaker's cache."

    ::= { msdp 6 }

msdpSACacheEntry OBJECT-TYPE

    SYNTAX     MsdpSACacheEntry

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

           "An entry (conceptual row) representing an MSDP SA

            advertisement.  The INDEX to this table includes

            msdpSACacheOriginRP for diagnosing incorrect MSDP

            advertisements; normally, a Group and Source pair would

            be unique.

            Row creation is not permitted; msdpSACacheStatus may only

            be used to delete rows from this table."

    INDEX      { msdpSACacheGroupAddr, msdpSACacheSourceAddr,

                 msdpSACacheOriginRP }

    ::= { msdpSACacheTable 1 }

MsdpSACacheEntry ::= SEQUENCE {

        msdpSACacheGroupAddr        IpAddress,

        msdpSACacheSourceAddr       IpAddress,

        msdpSACacheOriginRP         IpAddress,

        msdpSACachePeerLearnedFrom  IpAddress,

        msdpSACacheRPFPeer          IpAddress,

        msdpSACacheInSAs            Counter32,

        msdpSACacheInDataPackets    Counter32,

        msdpSACacheUpTime           TimeTicks,

        msdpSACacheExpiryTime       TimeTicks,

        msdpSACacheStatus           RowStatus

    }

msdpSACacheGroupAddr OBJECT-TYPE

    SYNTAX     IpAddress

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

           "The group address of the SA Cache entry."

    ::= { msdpSACacheEntry 1 }

msdpSACacheSourceAddr OBJECT-TYPE

    SYNTAX     IpAddress

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

           "The source address of the SA Cache entry."

    ::= { msdpSACacheEntry 2 }

msdpSACacheOriginRP OBJECT-TYPE

    SYNTAX     IpAddress

    MAX-ACCESS not-accessible

    STATUS     current

    DESCRIPTION

           "The RP of the SA Cache entry.  This field is in the INDEX

            in order to catch multiple RP's advertising the same

            source and group."

    ::= { msdpSACacheEntry 3 }

msdpSACachePeerLearnedFrom OBJECT-TYPE

    SYNTAX     IpAddress

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The peer from which this SA Cache entry was last

            accepted.  This address must correspond to the

            msdpPeerRemoteAddress value for a row in the MSDP Peer

            Table.  This should be 0.0.0.0 on the router that

            originated the entry."

    ::= { msdpSACacheEntry 4 }

msdpSACacheRPFPeer OBJECT-TYPE

    SYNTAX     IpAddress

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The peer from which an SA message corresponding to this

            cache entry would be accepted (i.e., the RPF peer for

            msdpSACacheOriginRP).  This may be different than

            msdpSACachePeerLearnedFrom if this entry was created by

            an MSDP SA-Response.  This address must correspond to

            the msdpPeerRemoteAddress value for a row in the MSDP

            Peer Table, or it may be 0.0.0.0 if no RPF peer exists."

    ::= { msdpSACacheEntry 5 }

msdpSACacheInSAs OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The number of MSDP SA messages received relevant to this

            cache entry.  This object must be initialized to zero

            when creating a cache entry."

    ::= { msdpSACacheEntry 6 }

msdpSACacheInDataPackets OBJECT-TYPE

    SYNTAX     Counter32

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The number of MSDP-encapsulated data packets received

            relevant to this cache entry.  This object must be

            initialized to zero when creating a cache entry."

    ::= { msdpSACacheEntry 7 }

msdpSACacheUpTime OBJECT-TYPE

    SYNTAX     TimeTicks

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The time since this entry was first placed in the SA

            cache.

            The first epoch is the time that the entry was first

            placed in the SA cache, and the second epoch is the

            current time."

    ::= { msdpSACacheEntry 8 }

msdpSACacheExpiryTime OBJECT-TYPE

    SYNTAX     TimeTicks

    MAX-ACCESS read-only

    STATUS     current

    DESCRIPTION

           "The time remaining before this entry will expire from

            the SA cache.

            The first epoch is now, and the second epoch is the time

            that the entry will expire."

    ::= { msdpSACacheEntry 9 }

msdpSACacheStatus OBJECT-TYPE

    SYNTAX     RowStatus { active(1), destroy(6) }

    MAX-ACCESS read-write

    STATUS     current

    DESCRIPTION

           "The status of this row in the table.  The only allowable

            actions are to retrieve the status, which will be

            'active', or to set the status to 'destroy' in order to

            remove this entry from the cache.

            Row creation is not permitted.