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444 lines
16 KiB
Plaintext
444 lines
16 KiB
Plaintext
OSPF-TRAP-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, IpAddress
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FROM SNMPv2-SMI
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MODULE-COMPLIANCE, OBJECT-GROUP
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FROM SNMPv2-CONF
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ospfRouterId, ospfIfIpAddress, ospfAddressLessIf, ospfIfState,
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ospfVirtIfAreaId, ospfVirtIfNeighbor, ospfVirtIfState,
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ospfNbrIpAddr, ospfNbrAddressLessIndex, ospfNbrRtrId,
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ospfNbrState, ospfVirtNbrArea, ospfVirtNbrRtrId, ospfVirtNbrState,
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ospfLsdbType, ospfLsdbLsid, ospfLsdbRouterId, ospfLsdbAreaId,
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ospfExtLsdbLimit, ospf
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FROM OSPF-MIB;
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ospfTrap MODULE-IDENTITY
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LAST-UPDATED "9501201225Z" -- Fri Jan 20 12:25:50 PST 1995
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ORGANIZATION "IETF OSPF Working Group"
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CONTACT-INFO
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" Fred Baker
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Postal: Cisco Systems
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519 Lado Drive
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Santa Barbara, California 93111
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Tel: +1 805 681 0115
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E-Mail: fred@cisco.com
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Rob Coltun
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Postal: RainbowBridge Communications
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Tel: (301) 340-9416
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E-Mail: rcoltun@rainbow-bridge.com"
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DESCRIPTION
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"The MIB module to describe traps for the OSPF
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Version 2 Protocol."
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::= { ospf 16 }
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-- Trap Support Objects
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-- The following are support objects for the OSPF traps.
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ospfTrapControl OBJECT IDENTIFIER ::= { ospfTrap 1 }
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ospfTraps OBJECT IDENTIFIER ::= { ospfTrap 2 }
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ospfSetTrap OBJECT-TYPE
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SYNTAX OCTET STRING (SIZE(4))
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"A four-octet string serving as a bit map for
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the trap events defined by the OSPF traps. This
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object is used to enable and disable specific
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OSPF traps where a 1 in the bit field
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represents enabled. The right-most bit (least
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significant) represents trap 0."
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::= { ospfTrapControl 1 }
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ospfConfigErrorType OBJECT-TYPE
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SYNTAX INTEGER {
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badVersion (1),
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areaMismatch (2),
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unknownNbmaNbr (3), -- Router is Dr eligible
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unknownVirtualNbr (4),
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authTypeMismatch(5),
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authFailure (6),
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netMaskMismatch (7),
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helloIntervalMismatch (8),
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deadIntervalMismatch (9),
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optionMismatch (10) }
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Potential types of configuration conflicts.
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Used by the ospfConfigError and ospfConfigVir-
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tError traps."
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::= { ospfTrapControl 2 }
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ospfPacketType OBJECT-TYPE
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SYNTAX INTEGER {
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hello (1),
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dbDescript (2),
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lsReq (3),
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lsUpdate (4),
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lsAck (5) }
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"OSPF packet types."
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::= { ospfTrapControl 3 }
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ospfPacketSrc OBJECT-TYPE
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SYNTAX IpAddress
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The IP address of an inbound packet that can-
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not be identified by a neighbor instance."
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::= { ospfTrapControl 4 }
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-- Traps
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ospfIfStateChange NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfIfIpAddress,
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ospfAddressLessIf,
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ospfIfState -- The new state
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}
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STATUS current
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DESCRIPTION
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"An ospfIfStateChange trap signifies that there
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has been a change in the state of a non-virtual
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OSPF interface. This trap should be generated
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when the interface state regresses (e.g., goes
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from Dr to Down) or progresses to a terminal
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state (i.e., Point-to-Point, DR Other, Dr, or
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Backup)."
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::= { ospfTraps 16 }
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ospfVirtIfStateChange NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfVirtIfAreaId,
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ospfVirtIfNeighbor,
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ospfVirtIfState -- The new state
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}
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STATUS current
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DESCRIPTION
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"An ospfIfStateChange trap signifies that there
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has been a change in the state of an OSPF vir-
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tual interface.
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This trap should be generated when the inter-
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face state regresses (e.g., goes from Point-
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to-Point to Down) or progresses to a terminal
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state (i.e., Point-to-Point)."
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::= { ospfTraps 1 }
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ospfNbrStateChange NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfNbrIpAddr,
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ospfNbrAddressLessIndex,
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ospfNbrRtrId,
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ospfNbrState -- The new state
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}
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STATUS current
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DESCRIPTION
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"An ospfNbrStateChange trap signifies that
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there has been a change in the state of a non-
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virtual OSPF neighbor. This trap should be
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generated when the neighbor state regresses
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(e.g., goes from Attempt or Full to 1-Way or
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Down) or progresses to a terminal state (e.g.,
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2-Way or Full). When an neighbor transitions
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from or to Full on non-broadcast multi-access
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and broadcast networks, the trap should be gen-
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erated by the designated router. A designated
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router transitioning to Down will be noted by
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ospfIfStateChange."
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::= { ospfTraps 2 }
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ospfVirtNbrStateChange NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfVirtNbrArea,
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ospfVirtNbrRtrId,
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ospfVirtNbrState -- The new state
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}
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STATUS current
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DESCRIPTION
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"An ospfIfStateChange trap signifies that there
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has been a change in the state of an OSPF vir-
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tual neighbor. This trap should be generated
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when the neighbor state regresses (e.g., goes
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from Attempt or Full to 1-Way or Down) or
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progresses to a terminal state (e.g., Full)."
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::= { ospfTraps 3 }
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ospfIfConfigError NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfIfIpAddress,
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ospfAddressLessIf,
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ospfPacketSrc, -- The source IP address
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ospfConfigErrorType, -- Type of error
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ospfPacketType
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}
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STATUS current
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DESCRIPTION
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"An ospfIfConfigError trap signifies that a
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packet has been received on a non-virtual in-
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terface from a router whose configuration
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parameters conflict with this router's confi-
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guration parameters. Note that the event op-
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tionMismatch should cause a trap only if it
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prevents an adjacency from forming."
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::= { ospfTraps 4 }
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ospfVirtIfConfigError NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfVirtIfAreaId,
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ospfVirtIfNeighbor,
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ospfConfigErrorType, -- Type of error
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ospfPacketType
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}
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STATUS current
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DESCRIPTION
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"An ospfConfigError trap signifies that a pack-
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et has been received on a virtual interface
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from a router whose configuration parameters
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conflict with this router's configuration
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parameters. Note that the event optionMismatch
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should cause a trap only if it prevents an ad-
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jacency from forming."
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::= { ospfTraps 5 }
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ospfIfAuthFailure NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfIfIpAddress,
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ospfAddressLessIf,
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ospfPacketSrc, -- The source IP address
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ospfConfigErrorType, -- authTypeMismatch or
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-- authFailure
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ospfPacketType
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}
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STATUS current
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DESCRIPTION
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"An ospfIfAuthFailure trap signifies that a
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packet has been received on a non-virtual in-
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terface from a router whose authentication key
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or authentication type conflicts with this
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router's authentication key or authentication
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type."
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::= { ospfTraps 6 }
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ospfVirtIfAuthFailure NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfVirtIfAreaId,
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ospfVirtIfNeighbor,
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ospfConfigErrorType, -- authTypeMismatch or
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-- authFailure
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ospfPacketType
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}
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STATUS current
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DESCRIPTION
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"An ospfVirtIfAuthFailure trap signifies that a
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packet has been received on a virtual interface
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from a router whose authentication key or au-
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thentication type conflicts with this router's
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authentication key or authentication type."
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::= { ospfTraps 7 }
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ospfIfRxBadPacket NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfIfIpAddress,
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ospfAddressLessIf,
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ospfPacketSrc, -- The source IP address
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ospfPacketType
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}
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STATUS current
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DESCRIPTION
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"An ospfIfRxBadPacket trap signifies that an
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OSPF packet has been received on a non-virtual
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interface that cannot be parsed."
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::= { ospfTraps 8 }
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ospfVirtIfRxBadPacket NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfVirtIfAreaId,
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ospfVirtIfNeighbor,
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ospfPacketType
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}
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STATUS current
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DESCRIPTION
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"An ospfRxBadPacket trap signifies that an OSPF
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packet has been received on a virtual interface
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that cannot be parsed."
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::= { ospfTraps 9 }
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ospfTxRetransmit NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfIfIpAddress,
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ospfAddressLessIf,
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ospfNbrRtrId, -- Destination
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ospfPacketType,
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ospfLsdbType,
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ospfLsdbLsid,
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ospfLsdbRouterId
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}
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STATUS current
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DESCRIPTION
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"An ospfTxRetransmit trap signifies than an
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OSPF packet has been retransmitted on a non-
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virtual interface. All packets that may be re-
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transmitted are associated with an LSDB entry.
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The LS type, LS ID, and Router ID are used to
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identify the LSDB entry."
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::= { ospfTraps 10 }
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ospfVirtIfTxRetransmit NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfVirtIfAreaId,
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ospfVirtIfNeighbor,
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ospfPacketType,
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ospfLsdbType,
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ospfLsdbLsid,
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ospfLsdbRouterId
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}
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STATUS current
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DESCRIPTION
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"An ospfTxRetransmit trap signifies than an
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OSPF packet has been retransmitted on a virtual
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interface. All packets that may be retransmit-
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ted are associated with an LSDB entry. The LS
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type, LS ID, and Router ID are used to identify
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the LSDB entry."
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::= { ospfTraps 11 }
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ospfOriginateLsa NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfLsdbAreaId, -- 0.0.0.0 for AS Externals
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ospfLsdbType,
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ospfLsdbLsid,
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ospfLsdbRouterId
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}
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STATUS current
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DESCRIPTION
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"An ospfOriginateLsa trap signifies that a new
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LSA has been originated by this router. This
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trap should not be invoked for simple refreshes
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of LSAs (which happesn every 30 minutes), but
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instead will only be invoked when an LSA is
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(re)originated due to a topology change. Addi-
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tionally, this trap does not include LSAs that
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are being flushed because they have reached
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MaxAge."
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::= { ospfTraps 12 }
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ospfMaxAgeLsa NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfLsdbAreaId, -- 0.0.0.0 for AS Externals
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ospfLsdbType,
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ospfLsdbLsid,
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ospfLsdbRouterId
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}
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STATUS current
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DESCRIPTION
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"An ospfMaxAgeLsa trap signifies that one of
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the LSA in the router's link-state database has
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aged to MaxAge."
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::= { ospfTraps 13 }
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ospfLsdbOverflow NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfExtLsdbLimit
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}
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STATUS current
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DESCRIPTION
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"An ospfLsdbOverflow trap signifies that the
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number of LSAs in the router's link-state data-
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base has exceeded ospfExtLsdbLimit."
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::= { ospfTraps 14 }
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ospfLsdbApproachingOverflow NOTIFICATION-TYPE
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OBJECTS {
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ospfRouterId, -- The originator of the trap
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ospfExtLsdbLimit
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}
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STATUS current
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DESCRIPTION
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"An ospfLsdbApproachingOverflow trap signifies
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that the number of LSAs in the router's link-
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state database has exceeded ninety percent of
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ospfExtLsdbLimit."
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::= { ospfTraps 15 }
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-- conformance information
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ospfTrapConformance OBJECT IDENTIFIER ::= { ospfTrap 3 }
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ospfTrapGroups OBJECT IDENTIFIER ::= { ospfTrapConformance 1 }
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ospfTrapCompliances OBJECT IDENTIFIER ::= { ospfTrapConformance 2 }
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-- compliance statements
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ospfTrapCompliance MODULE-COMPLIANCE
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STATUS current
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DESCRIPTION
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"The compliance statement "
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MODULE -- this module
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MANDATORY-GROUPS { ospfTrapControlGroup }
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GROUP ospfTrapControlGroup
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DESCRIPTION
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"This group is optional but recommended for all
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OSPF systems"
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::= { ospfTrapCompliances 1 }
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-- units of conformance
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ospfTrapControlGroup OBJECT-GROUP
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OBJECTS {
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ospfSetTrap,
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ospfConfigErrorType,
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ospfPacketType,
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ospfPacketSrc
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}
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STATUS current
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DESCRIPTION
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"These objects are required to control traps
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from OSPF systems."
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::= { ospfTrapGroups 1 }
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END
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