User guide

D-4 ExtremeWare EPICenter Software Installation and User Guide
OSPF Interface State
Change
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).
6.1.9 or later
OSPF Virtual Interface
State Change
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).
6.1.9 or later
OSPF Neighbor State
Change
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 transitioned to Down will be noted by
ospfIfStateChange.
6.1.9 or later
OSPF Virtual Neighbor
State Change
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).
6.1.9 or later
OSPF Interface Config
Error
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.
6.1.9 or later
OSPF Virtual Interface
Config Error
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.
6.1.9 or later
Table D-1: SNMP Trap Events
Event Definition
ExtremeWare
Version