Chapter 4 TRAP Messages
ospfIfStateChange
Information
Description
OSPF non-virtual interface status change
Triggering Criteria
1. OSPF non-virtual interface status change
2. The SNMP configuration about OSPF trap sending is correct.
Recommended
Operations
Please check whether OSPF non-virtual interface status changes
are to the correct direction; if not, check if the link connection
status and router operation are normal please.
Binding variables
ospfRouterId (router ID used to distinguish the routers in au-
tonomous system, and the value is only value)
OID: 1.3.6.1.2.1.14.1.1
ospfIfIpAddress (the IP address at OSPF interface)
OID: 1.3.6.1.2.1.14.7.1.1
ospfAddressLessIf (index of interface without address, 0 for inter-
face with address and ifIndex index for interface without address)
OID: 1.3.6.1.2.1.14.7.1.2
ospfVirtIfState (OSPF interface status)
OID: 1.3.6.1.2.1.14.7.1.12
BGP TRAP Message
bgpEstablished
Information
Description
BGP state machine status is changed to ESTABLISHED status.
Triggering Criteria
1. BGP state machine status is changed to ESTABLISHED status.
2. The SNMP configuration about BGP trap sending is correct.
Recommended
Operations
None.
Binding variables
bgpPeerLastError (error number and sub-number appeared on
BGP peer; value 0 if no error)
OID: 1.3.6.1.2.1.15.3.1.14
bgpPeerState (BGP peer status, as idle, connect, and active)
OID: 1.3.6.1.2.1.15.3.1.2
bgpBackwardTransition
Information
Description
The trap indicates that BGP state machine regresses from high-
level status to lower-level status.
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