Cisco Cisco IOS Software Release 12.0(12)S

For lists of supported MIBs by platform, and to download Cisco MIBs, go to the Cisco MIB web site 
on CCO at http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml

RFC 2281, Cisco Hot Standby Router Protocol

Perform the following tasks to enable HSRP trap support and verify HSRP trap operation.

HSRP MIB trap support is enabled using the hsrp option in the snmp-server enable and snmp-server 
host commands, as follows.

Use the following procedure to verify that the HSRP feature is enabled:

For each network that has had HSRP configured, enter the show standby command to verify the 
protocol is running.

Router# show standby

Ethernet0 - Group 0

  Local state is Active, priority 100, may preempt

  Hellotime 3 holdtime 10

  Next hello sent in 0:00:00

  Hot standby IP address is 198.92.72.29 configured

  Active router is local

Standby router is 198.92.72.21 expires in 0:00:07

Standby virtual mac address is 0000.0c07.ac00

Tracking interface states for 2 interfaces, 2 up:

Up

Serial0

Up

Serial1

The local state report indicates the state of the router, and can be one of the following:

Active—Current Hot Standby router.

Router(config)# snmp-server enable traps hsrp

Enables the router to send HSRP notifications 
using SNMP.

Router(config)# snmp-server host host-address 

community-string hsrp

Specifies the recipient of an SNMP notification 
operation, and that HSRP notifications will be sent 
to the specified host. See the command reference 
section of this document for a list of all optional 
keywords and arguments.