Contents
15
Software Configuration GuideāRelease IOS XE 3.9.xE and IOS 15.2(5)Ex
Configuring Supervisor Engine Redundancy Using RPR and SSO on Supervisor Engine 6-E and
Supervisor Engine 6L-E
11-1
About Supervisor Engine Redundancy 11-2
Overview 11-2
RPR Operation 11-2
SSO Operation 11-3
About Supervisor Engine Redundancy Synchronization 11-4
RPR Supervisor Engine Configuration Synchronization 11-4
SSO Supervisor Engine Configuration Synchronization 11-5
Supervisor Engine Redundancy Guidelines and Restrictions 11-5
Configuring Supervisor Engine Redundancy 11-7
Configuring Redundancy 11-8
Virtual Console for Standby Supervisor Engine 11-10
Synchronizing the Supervisor Engine Configurations 11-11
Performing a Manual Switchover 11-12
Performing a Software Upgrade 11-13
Manipulating Bootflash on the Redundant Supervisor Engine 11-14
Configuring Supervisor Engine Redundancy Using RPR and SSO on Supervisor Engine 7-E,
Supervisor Engine 7L-E,
and Supervisor Engine 8-E
12-1
About Supervisor Engine Redundancy 12-2
Overview 12-2
RPR Operation 12-2
SSO Operation 12-3
About Supervisor Engine Redundancy Synchronization 12-4
RPR Supervisor Engine Configuration Synchronization 12-5
SSO Supervisor Engine Configuration Synchronization 12-5
Supervisor Engine Redundancy Guidelines and Restrictions 12-5
Configuring Supervisor Engine Redundancy 12-7
Configuring Redundancy 12-7
Virtual Console for Standby Supervisor Engine 12-9
Synchronizing the Supervisor Engine Configurations 12-10
Performing a Manual Switchover 12-11
Performing a Software Upgrade 12-12
Manipulating Bootflash on the Standby Supervisor Engine 12-14
Configuring Cisco NSF with SSO Supervisor Engine Redundancy 13-1
About NSF with SSO Supervisor Engine Redundancy 13-1