OSPF-TRAP-MIB DEFINITIONS ::= BEGIN

IMPORTS

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

                 FROM SNMPv2-SMI

    MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP

                 FROM SNMPv2-CONF

    ospfRouterId, ospfIfIpAddress, ospfAddressLessIf, ospfIfState,

    ospfVirtIfAreaId, ospfVirtIfNeighbor, ospfVirtIfState,

    ospfNbrIpAddr, ospfNbrAddressLessIndex, ospfNbrRtrId,

    ospfNbrState, ospfVirtNbrArea, ospfVirtNbrRtrId,

    ospfVirtNbrState, ospfLsdbType, ospfLsdbLsid, ospfLsdbRouterId,

    ospfLsdbAreaId, ospfExtLsdbLimit, ospf, ospfAreaId,

    ospfAreaNssaTranslatorState, ospfRestartStatus,

    ospfRestartInterval, ospfRestartExitReason,

    ospfNbrRestartHelperStatus, ospfNbrRestartHelperAge,

    ospfNbrRestartHelperExitReason, ospfVirtNbrRestartHelperStatus,

    ospfVirtNbrRestartHelperAge, ospfVirtNbrRestartHelperExitReason

                 FROM OSPF-MIB;

  ospfTrap MODULE-IDENTITY

       LAST-UPDATED "200611100000Z" -- November 10, 2006 00:00:00 EST

       ORGANIZATION "IETF OSPF Working Group"

       CONTACT-INFO

       "WG E-Mail: ospf@ietf.org

        WG Chairs: acee@cisco.com

                   rohit@gmail.com

        Editors:   Dan Joyal

                   Nortel

                   600 Technology Park Drive

                   Billerica, MA  01821

                   djoyal@nortel.com

                   Piotr Galecki

                   Airvana

                   19 Alpha Road

                   Chelmsford, MA 01824

                   pgalecki@airvana.com

                   Spencer Giacalone

                   CSFB

                   Eleven Madison Ave

                   New York, NY 10010-3629

                   spencer.giacalone@gmail.com"

       DESCRIPTION

          "The MIB module to describe traps for the OSPF

          Version 2 Protocol.

          Copyright (C) The IETF Trust (2006).

          This version of this MIB module is part of

          RFC 4750;  see the RFC itself for full legal

          notices."

       REVISION "200611100000Z" -- November 10, 2006 00:00:00 EST

       DESCRIPTION

          "Updated for latest changes to OSPFv2:

           -added graceful restart related traps

           -added new config error types

           -added ospfNssaTranslatorStatusChange trap.

           See Appendix B of RFC 4750 for more details.

          This version published as part of RFC 4750"

       REVISION "199501201225Z" -- Fri Jan 20 12:25:50 PST 1995

       DESCRIPTION

          "The initial SMIv2 revision of this MIB module, published

          in RFC 1850."

       ::= { ospf 16 }

--  Trap Support Objects

--  The following are support objects for the OSPF traps.

  ospfTrapControl OBJECT IDENTIFIER ::= { ospfTrap 1 }

  ospfTraps OBJECT IDENTIFIER ::= { ospfTrap 2 }

  ospfSetTrap OBJECT-TYPE

       SYNTAX       OCTET STRING (SIZE(4))

       MAX-ACCESS   read-write

       STATUS       current

       DESCRIPTION

          "A 4-octet string serving as a bit map for

          the trap events defined by the OSPF traps.  This

          object is used to enable and disable specific

          OSPF traps where a 1 in the bit field

          represents enabled.  The right-most bit (least

          significant) represents trap 0.

          This object is persistent and when written

          the entity SHOULD save the change to non-volatile

          storage."

        ::= { ospfTrapControl 1 }

  ospfConfigErrorType OBJECT-TYPE

       SYNTAX       INTEGER {

                       badVersion (1),

                       areaMismatch (2),

                       unknownNbmaNbr (3), -- Router is DR eligible

                       unknownVirtualNbr (4),

                       authTypeMismatch(5),

                       authFailure (6),

                       netMaskMismatch (7),

                       helloIntervalMismatch (8),

                       deadIntervalMismatch (9),

                       optionMismatch (10),

                       mtuMismatch (11),

                       duplicateRouterId (12),

                       noError (13) }

       MAX-ACCESS   read-only

       STATUS   current

       DESCRIPTION

          "Potential types of configuration conflicts.

          Used by the ospfConfigError and

          ospfConfigVirtError traps.  When the last value

          of a trap using this object is needed, but no

          traps of that type have been sent, this value

          pertaining to this object should be returned as

          noError."

       ::= { ospfTrapControl 2 }

  ospfPacketType OBJECT-TYPE

       SYNTAX       INTEGER {

                       hello (1),

                       dbDescript (2),

                       lsReq (3),

                       lsUpdate (4),

                       lsAck (5),

                       nullPacket (6) }

       MAX-ACCESS   read-only

       STATUS       current

       DESCRIPTION

          "OSPF packet types.  When the last value of a trap

          using this object is needed, but no traps of

          that type have been sent, this value pertaining

          to this object should be returned as nullPacket."

       ::= { ospfTrapControl 3 }

  ospfPacketSrc OBJECT-TYPE

       SYNTAX       IpAddress

       MAX-ACCESS   read-only

       STATUS       current

       DESCRIPTION

          "The IP address of an inbound packet that cannot

          be identified by a neighbor instance.  When

          the last value of a trap using this object is

          needed, but no traps of that type have been sent,

          this value pertaining to this object should

          be returned as 0.0.0.0."

       ::= { ospfTrapControl 4 }

--  Traps

  ospfVirtIfStateChange NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfVirtIfAreaId,

          ospfVirtIfNeighbor,

          ospfVirtIfState  -- The new state

          }

       STATUS       current

       DESCRIPTION

          "An ospfVirtIfStateChange trap signifies that there

          has been a change in the state of an OSPF virtual

          interface.

          This trap should be generated when the interface

          state regresses (e.g., goes from Point-to-Point to Down)

          or progresses to a terminal state

          (i.e., Point-to-Point)."

       ::= { ospfTraps 1 }

  ospfNbrStateChange NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfNbrIpAddr,

          ospfNbrAddressLessIndex,

          ospfNbrRtrId,

          ospfNbrState  -- The new state

          }

       STATUS       current

       DESCRIPTION

          "An ospfNbrStateChange trap signifies that

          there has been a change in the state of a

          non-virtual OSPF neighbor.  This trap should be

          generated when the neighbor state regresses

          (e.g., goes from Attempt or Full to 1-Way or

          Down) or progresses to a terminal state (e.g.,

          2-Way or Full).  When an neighbor transitions

          from or to Full on non-broadcast multi-access

          and broadcast networks, the trap should be

          generated by the designated router.  A designated

          router transitioning to Down will be noted by

          ospfIfStateChange."

       ::= { ospfTraps 2 }

  ospfVirtNbrStateChange NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfVirtNbrArea,

          ospfVirtNbrRtrId,

          ospfVirtNbrState  -- The new state

          }

       STATUS       current

       DESCRIPTION

          "An ospfVirtNbrStateChange trap signifies that there

          has been a change in the state of an OSPF virtual

          neighbor.  This trap should be generated

          when the neighbor state regresses (e.g., goes

          from Attempt or Full to 1-Way or Down) or

          progresses to a terminal state (e.g., Full)."

       ::= { ospfTraps 3 }

  ospfIfConfigError NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfIfIpAddress,

          ospfAddressLessIf,

          ospfPacketSrc,  -- The source IP address

          ospfConfigErrorType, -- Type of error

          ospfPacketType

          }

       STATUS       current

       DESCRIPTION

          "An ospfIfConfigError trap signifies that a

          packet has been received on a non-virtual

          interface from a router whose configuration

          parameters conflict with this router's

          configuration parameters.  Note that the event

          optionMismatch should cause a trap only if it

          prevents an adjacency from forming."

       ::= { ospfTraps 4 }

  ospfVirtIfConfigError NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfVirtIfAreaId,

          ospfVirtIfNeighbor,

          ospfConfigErrorType, -- Type of error

          ospfPacketType

          }

       STATUS       current

       DESCRIPTION

          "An ospfVirtIfConfigError trap signifies that a

          packet has been received on a virtual interface

          from a router whose configuration parameters

          conflict with this router's configuration

          parameters.  Note that the event optionMismatch

          should cause a trap only if it prevents an

          adjacency from forming."

       ::= { ospfTraps 5 }

  ospfIfAuthFailure NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfIfIpAddress,

          ospfAddressLessIf,

          ospfPacketSrc,  -- The source IP address

          ospfConfigErrorType, -- authTypeMismatch or

                               -- authFailure

          ospfPacketType

          }

       STATUS       current

       DESCRIPTION

          "An ospfIfAuthFailure trap signifies that a

          packet has been received on a non-virtual

          interface from a router whose authentication key

          or authentication type conflicts with this

          router's authentication key or authentication

          type."

       ::= { ospfTraps 6 }

  ospfVirtIfAuthFailure NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfVirtIfAreaId,

          ospfVirtIfNeighbor,

          ospfConfigErrorType, -- authTypeMismatch or

                               -- authFailure

          ospfPacketType

          }

       STATUS       current

       DESCRIPTION

          "An ospfVirtIfAuthFailure trap signifies that a

          packet has been received on a virtual interface

          from a router whose authentication key or

          authentication type conflicts with this router's

          authentication key or authentication type."

       ::= { ospfTraps 7 }

  ospfIfRxBadPacket NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfIfIpAddress,

          ospfAddressLessIf,

          ospfPacketSrc,  -- The source IP address

          ospfPacketType

          }

       STATUS       current

       DESCRIPTION

          "An ospfIfRxBadPacket trap signifies that an

          OSPF packet has been received on a non-virtual

          interface that cannot be parsed."

       ::= { ospfTraps 8 }

  ospfVirtIfRxBadPacket NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

         ospfVirtIfAreaId,

         ospfVirtIfNeighbor,

         ospfPacketType

         }

       STATUS       current

       DESCRIPTION

          "An ospfVirtIfRxBadPacket trap signifies that an OSPF

          packet has been received on a virtual interface

          that cannot be parsed."

       ::= { ospfTraps 9 }

  ospfTxRetransmit NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfIfIpAddress,

          ospfAddressLessIf,

          ospfNbrRtrId, -- Destination

          ospfPacketType,

          ospfLsdbType,

          ospfLsdbLsid,

          ospfLsdbRouterId

          }

        STATUS       current

        DESCRIPTION

           "An ospfTxRetransmit trap signifies than an

           OSPF packet has been retransmitted on a

           non-virtual interface.  All packets that may be

           retransmitted are associated with an LSDB entry.

           The LS type, LS ID, and Router ID are used to

           identify the LSDB entry."

        ::= { ospfTraps 10 }

  ospfVirtIfTxRetransmit NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfVirtIfAreaId,

          ospfVirtIfNeighbor,

          ospfPacketType,

          ospfLsdbType,

          ospfLsdbLsid,

          ospfLsdbRouterId

          }

       STATUS       current

       DESCRIPTION

          "An ospfVirtIfTxRetransmit trap signifies than an

          OSPF packet has been retransmitted on a virtual

          interface.  All packets that may be retransmitted

          are associated with an LSDB entry.  The LS

          type, LS ID, and Router ID are used to identify

          the LSDB entry."

       ::= { ospfTraps 11 }

  ospfOriginateLsa NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfLsdbAreaId,  -- 0.0.0.0 for AS Externals

          ospfLsdbType,

          ospfLsdbLsid,

          ospfLsdbRouterId

          }

       STATUS       current

       DESCRIPTION

          "An ospfOriginateLsa trap signifies that a new

          LSA has been originated by this router.  This

          trap should not be invoked for simple refreshes

          of LSAs (which happens every 30 minutes), but

          instead will only be invoked when an LSA is

          (re)originated due to a topology change.

          Additionally, this trap does not include LSAs that

          are being flushed because they have reached

          MaxAge."

       ::= { ospfTraps 12 }

  ospfMaxAgeLsa NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfLsdbAreaId,  -- 0.0.0.0 for AS Externals

          ospfLsdbType,

          ospfLsdbLsid,

          ospfLsdbRouterId

          }

       STATUS       current

       DESCRIPTION

          "An ospfMaxAgeLsa trap signifies that one of

          the LSAs in the router's link state database has

          aged to MaxAge."

       ::= { ospfTraps 13 }

  ospfLsdbOverflow NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfExtLsdbLimit

          }

       STATUS       current

       DESCRIPTION

          "An ospfLsdbOverflow trap signifies that the

          number of LSAs in the router's link state

          database has exceeded ospfExtLsdbLimit."

       ::= { ospfTraps 14 }

  ospfLsdbApproachingOverflow NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfExtLsdbLimit

          }

       STATUS       current

       DESCRIPTION

          "An ospfLsdbApproachingOverflow trap signifies

          that the number of LSAs in the router's

          link state database has exceeded ninety percent of

          ospfExtLsdbLimit."

       ::= { ospfTraps 15 }

  ospfIfStateChange NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfIfIpAddress,

          ospfAddressLessIf,

          ospfIfState   -- The new state

          }

       STATUS       current

       DESCRIPTION

          "An ospfIfStateChange trap signifies that there

          has been a change in the state of a non-virtual

          OSPF interface.  This trap should be generated

          when the interface state regresses (e.g., goes

          from Dr to Down) or progresses to a terminal

          state (i.e., Point-to-Point, DR Other, Dr, or

          Backup)."

       ::= { ospfTraps 16 }

  ospfNssaTranslatorStatusChange NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

          ospfAreaId,

          ospfAreaNssaTranslatorState -- The current translation

                                      -- status

          }

       STATUS       current

       DESCRIPTION

          "An ospfNssaTranslatorStatusChange trap indicates that

          there has been a change in the router's ability to

          translate OSPF type-7 LSAs into OSPF type-5 LSAs.

          This trap should be generated when the translator

          status transitions from or to any defined status on

          a per-area basis."

       ::= { ospfTraps 17 }

  ospfRestartStatusChange NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

                 ospfRestartStatus,

                 ospfRestartInterval,

                 ospfRestartExitReason

               }

       STATUS       current

       DESCRIPTION

          "An ospfRestartStatusChange trap signifies that

          there has been a change in the graceful restart

          state for the router.  This trap should be

          generated when the router restart status

          changes."

       ::= { ospfTraps 18 }

  ospfNbrRestartHelperStatusChange NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

                 ospfNbrIpAddr,

                 ospfNbrAddressLessIndex,

                 ospfNbrRtrId,

                 ospfNbrRestartHelperStatus,

                 ospfNbrRestartHelperAge,

                 ospfNbrRestartHelperExitReason

               }

       STATUS       current

       DESCRIPTION

          "An ospfNbrRestartHelperStatusChange trap signifies that

          there has been a change in the graceful restart

          helper state for the neighbor.  This trap should be

          generated when the neighbor restart helper status

          transitions for a neighbor."

       ::= { ospfTraps 19 }

  ospfVirtNbrRestartHelperStatusChange NOTIFICATION-TYPE

       OBJECTS { ospfRouterId, -- The originator of the trap

                 ospfVirtNbrArea,

                 ospfVirtNbrRtrId,

                 ospfVirtNbrRestartHelperStatus,

                 ospfVirtNbrRestartHelperAge,

                 ospfVirtNbrRestartHelperExitReason

               }

       STATUS       current

       DESCRIPTION

          "An ospfVirtNbrRestartHelperStatusChange trap signifies

          that there has been a change in the graceful restart

          helper state for the virtual neighbor.  This trap should

          be generated when the virtual neighbor restart helper

          status transitions for a virtual neighbor."

       ::= { ospfTraps 20 }

--  conformance information

ospfTrapConformance OBJECT IDENTIFIER ::= { ospfTrap 3 }

ospfTrapGroups      OBJECT IDENTIFIER ::= { ospfTrapConformance 1 }

ospfTrapCompliances OBJECT IDENTIFIER ::= { ospfTrapConformance 2 }

--  compliance statements

ospfTrapCompliance MODULE-COMPLIANCE

     STATUS       obsolete

     DESCRIPTION

        "The compliance statement."

     MODULE       -- this module

     MANDATORY-GROUPS { ospfTrapControlGroup }

     GROUP       ospfTrapControlGroup

     DESCRIPTION

        "This group is optional but recommended for all

        OSPF systems."

     ::= { ospfTrapCompliances 1 }

ospfTrapCompliance2 MODULE-COMPLIANCE

     STATUS       current

     DESCRIPTION

        "The compliance statement."

     MODULE       -- this module

     MANDATORY-GROUPS { ospfTrapControlGroup, ospfTrapEventGroup }

     OBJECT       ospfConfigErrorType

     MIN-ACCESS   accessible-for-notify

     DESCRIPTION

        "This object is only required to be supplied within

        notifications."

     OBJECT       ospfPacketType

     MIN-ACCESS   accessible-for-notify

     DESCRIPTION

        "This object is only required to be supplied within

        notifications."

     OBJECT       ospfPacketSrc

     MIN-ACCESS   accessible-for-notify

     DESCRIPTION

        "This object is only required to be supplied within

        notifications."

     ::= { ospfTrapCompliances 2 }

--  units of conformance

  ospfTrapControlGroup    OBJECT-GROUP

       OBJECTS { ospfSetTrap,

                 ospfConfigErrorType,

                 ospfPacketType,

                 ospfPacketSrc }

       STATUS       current

       DESCRIPTION

          "These objects are required to control traps

          from OSPF systems."

       ::= { ospfTrapGroups 1 }

  ospfTrapEventGroup       NOTIFICATION-GROUP

       NOTIFICATIONS {

          ospfVirtIfStateChange,

          ospfNbrStateChange,

          ospfVirtNbrStateChange,

          ospfIfConfigError,

          ospfVirtIfConfigError,

          ospfIfAuthFailure,

          ospfVirtIfAuthFailure,

          ospfIfRxBadPacket,

          ospfVirtIfRxBadPacket,

          ospfTxRetransmit,

          ospfVirtIfTxRetransmit,

          ospfOriginateLsa,

          ospfMaxAgeLsa,

          ospfLsdbOverflow,

          ospfLsdbApproachingOverflow,

          ospfIfStateChange,

          ospfNssaTranslatorStatusChange,

          ospfRestartStatusChange,

          ospfNbrRestartHelperStatusChange,

          ospfVirtNbrRestartHelperStatusChange

          }

       STATUS        current

       DESCRIPTION

          "A grouping of OSPF trap events, as specified

          in NOTIFICATION-TYPE constructs."

       ::= { ospfTrapGroups 2 }

END