address (hsrp)
To enable hot standby protocol for IP, use the address (hsrp) command in the HSRP group submode. To disable hot standby protocol for IP, use the no form of this command.
address {learn | address}
no address {learn | address}
Syntax Description
learn |
Learns virtual IP address from peer. |
address |
Hot standby IP address. |
Command Default
None
Command Modes
HSRP Group Submode
Command History
Release | Modification |
---|---|
Release 4.2.0 |
This command was introduced. |
Usage Guidelines
No specific guidelines impact the use of this command.
Task ID
Task ID | Operation |
---|---|
hsrp |
read, write |
Examples
This example shows how to enable a group to learn the primary virtual IPv4 address from received HSRP control packets:
(applicable for Cisco IOS XR Releases 4.2.x and below)
RP/0/RP0/CPU0:router# configure
RP/0/RP0/CPU0:router(config)# router hsrp
RP/0/RP0/CPU0:router(config-hsrp)# interface tenGigE 0/4/0/4
RP/0/RP0/CPU0:router(config-hsrp-if)# address-family ipv4
RP/0/RP0/CPU0:router(config-hsrp-ipv4)# hsrp 1
RP/0/RP0/CPU0:router(config-hsrp-gp)# address learn
RP/0/RP0/CPU0:router(config-hsrp-gp)#
(applicable for Cisco IOS XR Releases 4.3.x and above)
RP/0/RP0/CPU0:router# configure
RP/0/RP0/CPU0:router(config)# router hsrp
RP/0/RP0/CPU0:router(config-hsrp)# interface tenGigE 0/4/0/4
RP/0/RP0/CPU0:router(config-hsrp-if)# address-family ipv4
RP/0/RP0/CPU0:router(config-hsrp-ipv4)# hsrp 1 version 2
RP/0/RP0/CPU0:router(config-hsrp-gp)# address learn
RP/0/RP0/CPU0:router(config-hsrp-gp)#
Note |
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