Specifications

IP Switching Commands
snmp-server enable traps cef
ISW-338
Cisco IOS IP Switching Command Reference
May 2008
snmp-server enable traps cef
To enable Cisco Express Forwarding (CEF) support of Simple Network Management Protocol (SNMP)
notifications on a network management system (NMS), use the snmp-server enable traps cef command
in global configuration mode. To disable Cisco Express Forwarding support of SNMP notifications, use
the no form of this command.
snmp-server enable traps cef [peer-state-change] [resource-failure] [inconsistency]
[peer-fib-state-change]
no snmp-server enable traps cef [peer-state-change] [resource-failure] [inconsistency]
[peer-fib-state-change]
Syntax Description
Command Default All CEF-MIB notifications are disabled by default.
Command Modes Global configuration (config)
Command History
Usage Guidelines You can use this command to enable CEF-MIB SNMP notifications that correspond to specific
Cisco
Express Forwarding events. To send the notifications to an NMS or host system, you must
configure the snmp-server host command with the cef keyword.
You can enable all CEF-MIB SNMP notifications if you enter the snmp-server enable traps cef
command without entering an optional keyword.
peer-state-change (Optional) Enables the sending of CEF-MIB SNMP notifications for
changes in the operational state of CEF peers.
resource-failure (Optional) Enables the sending of CEF-MIB SNMP notifications for
resource failures that affect Cisco CEF operations.
inconsistency (Optional) Enables the sending of CEF-MIB SNMP notifications for
inconsistencies that occur when routing information is updated from the
Routing Information Base (RIB) to the CEF Forwarding Information Base
(FIB) on the Route Processor (RP) and to the CEF FIB on the line cards.
peer-fib-state-change (Optional) Enables the sending of CEF-MIB SNMP notifications for
changes in the operational state of the CEF peer FIB.
Release Modification
12.2(31)SB2 This command was introduced.
12.2(33)SRC This command was integrated into Cisco IOS Release 12.2(33)SRC.
12.2(33)SB This command was integrated into Cisco IOS Release 12.2(33)SB.