Cisco WS-X6K-S2-PFC2 Software Guide - Page 519

Chapter 22 Configuring Redundancy MSFC Redundancy Getting Out of Single Router Mode Note If you saved a copy of the running configuration used in dual router mode before configuring SRM redundancy, you do not need to use the procedure in this section. To get out of SRM redundancy and back to dual router mode, enter the following command on both MSFCs: copy bootflash:nosrm_dual_router_config startup-config. After the configurations are copied, reload the MSFCs using the reload command. To get out of SRM, perform these steps: Step 1 Step 2 Step 3 Step 4 On the designated router, disable SRM using the no form of the command as follows: Router(config)#redundancy Router(config-r)#high-availability Router(config-r-ha)#no single-router-mode Enter the write memory command on the designated router and nondesignated router. Enter the show startup-config command on the designated and nondesignated routers to ensure that "single-router mode" is not in the startup configuration. Enter the reload command to reload the designated router and nondesignated router. SRM is now disabled on the designated router and nondesignated router. Manual-Mode MSFC Redundancy Note Manual-mode MSFC redundancy will be supported until December, 2002, due to the release of supervisor engine software release 6.3(1), which contains the feature SRM. Cisco recommends using SRM rather than manual-mode MSFC redundancy to attain automatic Layer-3 failover capabilities in addition to unlimited support of the feature. These sections describe how to configure redundant MSFCs with one MSFC active and the other MSFC in ROM-monitor mode: • Hardware and Software Requirements, page 22-46 • Guidelines for Configuring Manual-Mode MSFC Redundancy, page 22-46 • Accessing the Standby MSFC, page 22-47 • Manually Booting the MSFC, page 22-47 • Setting the MSFC Configuration Register, page 22-47 • MSFC Recovery Procedures, page 22-48 78-13315-02 Catalyst 6000 Family Software Configuration Guide-Releases 6.3 and 6.4 22-45