IP Routing Features 
Configuring OSPF 
Modifying OSPF Traps Generated 
OSPF traps as defined by RFC 1850 are supported on the switches covered in 
this guide. OSPF trap generation is enabled by default. 
When using the CLI, you can disable all or specific OSPF trap generation by 
entering the following CLI command: 
HPswitch(ospf)# no snmp-server trap ospf 
To later re-enable the trap feature, enter the command: 
HPswitch(ospf)# snmp-server trap ospf 
To disable a specific OSPF trap, enter the following command: 
HPswitch(ospf)# no snmp-server trap ospf < ospf-trap >. 
These commands are at the OSPF Router Level of the CLI. 
Here is a summary of OSPF traps supported on switches covered in this guide, 
and their associated MIB objects from RFC 1850: 
Table 11-5.  OSPF Traps and Associated MIB Objects 
OSPF Trap Name  MIB Object 
interface-state-change-trap 
virtual-interface-state-change-trap 
neighbor-state-change-trap 
virtual-neighbor-state-change-trap 
interface-config-error-trap 
virtual-interface-config-error-trap 
interface-authentication-failure-trap 
virtual-interface-authentication-failure-trap 
interface-receive-bad-packet-trap 
virtual-interface-receive-bad-packet-trap 
interface-retransmit-packet-trap 
virtual-interface-retransmit-packet-trap 
ospfIfstateChange 
ospfVirtIfStateChange 
ospfNbrStateChange 
ospfVirtNbrStateChange 
ospfIfConfigError 
ospfVirtIfConfigError 
ospfIfAuthFailure 
ospfVirtIfAuthFailure 
ospfIfrxBadPacket 
ospfVirtIfRxBadPacket 
ospfTxRetransmit 
ospfVirtIfTxRetransmit 
11-51