Cisco Cisco IOS Software Release 12.2(33)SRE
1
SSO HSRP
SSO HSRP alters the behavior of Hot Standby Router Protocol (HSRP) when a router with redundant
Route Processors (RPs) is configured for SSO. When an RP is active and the other RP is standby, Stateful
Switchover (SSO) enables the standby RP to take over if the active RP fails.
Route Processors (RPs) is configured for SSO. When an RP is active and the other RP is standby, Stateful
Switchover (SSO) enables the standby RP to take over if the active RP fails.
Configuration Information
Configuration information is included in the “Configuring HSRP” chapter in the Cisco IOS IP
Application Services Configuration Guide, Release 12.4T
Application Services Configuration Guide, Release 12.4T
at the following URL:
Command Reference Information
Command reference information is included in the Cisco IOS IP Application Services Command
Reference, Release 12.2SR, at the following URL:
Reference, Release 12.2SR, at the following URL:
•
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122sr/cr/sriap_r/index.htm
New or Modified Commands
The following commands are new or modified for this feature:
•
debug standby events
•
standby sso
Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and
figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and
coincidental.
figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and
coincidental.
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