Cisco Systems 3560 Manual De Usuario

From privileged EXEC mode, use this command to display HSRP settings:

show standby [interface-id [group]] [brief] [detail]

You can display HSRP information for the whole switch, for a specific interface, for an HSRP group, or 
for an HSRP group on an interface. You can also specify whether to display a concise overview of HSRP 
information or detailed HSRP information. The default display is detail. If there are a large number of 
HSRP groups, using the show standby command without qualifiers can result in an unwieldy display.

This is a an example of output from the show standby privileged EXEC command, displaying HSRP 
information for two standby groups (group 1 and group 100):

Switch# show standby 

VLAN1 - Group 1

   Local state is Standby, priority 105, may preempt

   Hellotime 3 holdtime 10

   Next hello sent in 00:00:02.182

   Hot standby IP address is 172.20.128.3 configured

   Active router is 172.20.128.1 expires in 00:00:09

   Standby router is local

   Standby virtual mac address is 0000.0c07.ac01

   Name is bbb

VLAN1 - Group 100

   Local state is Active, priority 105, may preempt

   Hellotime 3 holdtime 10

   Next hello sent in 00:00:02.262

   Hot standby IP address is 172.20.138.51 configured

   Active router is local

   Standby router is unknown expired

   Standby virtual mac address is 0000.0c07.ac64

   Name is test