SSO HSRP

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Updated:June 19, 2006

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SSO HSRP

Table Of Contents

SSO HSRP


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.

Configuration Information

Configuration information is included in the "Configuring HSRP" chapter in the Cisco IOS IP Application Services Configuration Guide, Release 12.4T at the following URL:

•http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124tcg/tiap_c/index.htm

Command Reference Information

Command reference information is included in the Cisco IOS IP Application Services Command 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.

© 2006 Cisco Systems, Inc. All rights reserved.

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