OSPF-TRAP-MIB

AI MIB Summary

The OSPF-TRAP-MIB defines standardized SNMP trap notifications for OSPF Version 2 to alert network management systems about critical protocol state transitions, including neighbor adjacency changes, interface state shifts, and LSA flooding events. These traps enable real-time detection of routing instability and topology changes without requiring active polling of the OSPF process.

The MIB module to describe traps for the OSPF Version 2 Protocol.

Main OID:

ospfTrap.1.3.6.1.4.1.727.7.2.15.16

Objects

Active

Status

Dependencies

Imported Objects

SNMPv2-SMI

SNMPv2-CONF

OSPF-MIB

Objects

17 total

Object Name	Syntax	OID
ospfTrapThe MIB module to describe traps for the OSPF Version 2 Protocol. MODULE-IDENTITY `.1.3.6.1.4.1.727.7.2.15.16`	MODULE-IDENTITY	`.1.3.6.1.4.1.727.7.2.15.16`
ospfTrapControl OBJECT IDENTIFIER `.1.3.6.1.4.1.727.7.2.15.16.1`	OBJECT IDENTIFIER	`.1.3.6.1.4.1.727.7.2.15.16.1`
ospfConfigErrorTypePotential types of configuration conflicts. Used by the ospfConfigError and ospfConfigVir- tError traps.ro Enumeration `.1.3.6.1.4.1.727.7.2.15.16.1.2`	Enumeration	`.1.3.6.1.4.1.727.7.2.15.16.1.2`
ospfPacketTypeOSPF packet types.ro Enumeration `.1.3.6.1.4.1.727.7.2.15.16.1.3`	Enumeration	`.1.3.6.1.4.1.727.7.2.15.16.1.3`
ospfPacketSrcThe IP address of an inbound packet that can- not be identified by a neighbor instance.ro IpAddress `.1.3.6.1.4.1.727.7.2.15.16.1.4`	IpAddress	`.1.3.6.1.4.1.727.7.2.15.16.1.4`
ospfTraps OBJECT IDENTIFIER `.1.3.6.1.4.1.727.7.2.15.16.2`	OBJECT IDENTIFIER	`.1.3.6.1.4.1.727.7.2.15.16.2`
ospfVirtIfStateChangeAn ospfIfStateChange trap signifies that there has been a change in the state of an OSPF vir- tual interface. This trap should be generated when the inter- face state regresses (e.g., goes from Point- to-Point to Down) or progresses to a terminal state (i.e., Point-to-Point). NOTIFICATION-TYPE `.1.3.6.1.4.1.727.7.2.15.16.2.1`	NOTIFICATION-TYPE	`.1.3.6.1.4.1.727.7.2.15.16.2.1`
ospfNbrStateChangeAn 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 gen- erated by the designated router. A designated router transitioning to Down will be noted by ospfIfStateChange. NOTIFICATION-TYPE `.1.3.6.1.4.1.727.7.2.15.16.2.2`	NOTIFICATION-TYPE	`.1.3.6.1.4.1.727.7.2.15.16.2.2`
ospfVirtNbrStateChangeAn ospfIfStateChange trap signifies that there has been a change in the state of an OSPF vir- tual 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). NOTIFICATION-TYPE `.1.3.6.1.4.1.727.7.2.15.16.2.3`	NOTIFICATION-TYPE	`.1.3.6.1.4.1.727.7.2.15.16.2.3`
ospfIfConfigErrorAn ospfIfConfigError trap signifies that a packet has been received on a non-virtual in- terface from a router whose configuration parameters conflict with this router's confi- guration parameters. Note that the event op- tionMismatch should cause a trap only if it prevents an adjacency from forming. NOTIFICATION-TYPE `.1.3.6.1.4.1.727.7.2.15.16.2.4`	NOTIFICATION-TYPE	`.1.3.6.1.4.1.727.7.2.15.16.2.4`
ospfVirtIfConfigErrorAn ospfConfigError trap signifies that a pack- et 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 ad- jacency from forming. NOTIFICATION-TYPE `.1.3.6.1.4.1.727.7.2.15.16.2.5`	NOTIFICATION-TYPE	`.1.3.6.1.4.1.727.7.2.15.16.2.5`
ospfIfAuthFailureAn ospfIfAuthFailure trap signifies that a packet has been received on a non-virtual in- terface from a router whose authentication key or authentication type conflicts with this router's authentication key or authentication type. NOTIFICATION-TYPE `.1.3.6.1.4.1.727.7.2.15.16.2.6`	NOTIFICATION-TYPE	`.1.3.6.1.4.1.727.7.2.15.16.2.6`
ospfVirtIfAuthFailureAn ospfVirtIfAuthFailure trap signifies that a packet has been received on a virtual interface from a router whose authentication key or au- thentication type conflicts with this router's authentication key or authentication type. NOTIFICATION-TYPE `.1.3.6.1.4.1.727.7.2.15.16.2.7`	NOTIFICATION-TYPE	`.1.3.6.1.4.1.727.7.2.15.16.2.7`
ospfIfStateChangeAn 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). NOTIFICATION-TYPE `.1.3.6.1.4.1.727.7.2.15.16.2.16`	NOTIFICATION-TYPE	`.1.3.6.1.4.1.727.7.2.15.16.2.16`
ospfTrapConformance OBJECT IDENTIFIER `.1.3.6.1.4.1.727.7.2.15.16.3`	OBJECT IDENTIFIER	`.1.3.6.1.4.1.727.7.2.15.16.3`
ospfTrapGroups OBJECT IDENTIFIER `.1.3.6.1.4.1.727.7.2.15.16.3.1`	OBJECT IDENTIFIER	`.1.3.6.1.4.1.727.7.2.15.16.3.1`
ospfTrapCompliances OBJECT IDENTIFIER `.1.3.6.1.4.1.727.7.2.15.16.3.2`	OBJECT IDENTIFIER	`.1.3.6.1.4.1.727.7.2.15.16.3.2`