Cisco Catalyst OS Image Upgrade Procedure | Cisco Systems 6503

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Cisco Systems 6503 manual Cisco Catalyst OS Image Upgrade Procedure

Contents

High Availability for the Cisco Catalyst 6500 Series Switches White Paper Switching Fabric Failover Switch Fabric Module RedundancySwitching Fabric Operation Example 1 Fabric-Enabled System CLI output description for show fabric channel switchmode Example 2 Classic and Fabric-Enabled System Supervisor Fast Switchover Supervisor Engine SwitchoverRedundant Supervisor Engines Supervisor Stateful Protocol Redundancy Supervisor High Availability FeatureSup-A enable set system highavailability enable and incompatible Protocol Database Supervisor Engine Software Image UpgradesSupervisor Engine Image Synchronization Standby Supervisor Supervisor Engine Versioning Feature Sup-A enable show system highavailability Cisco Catalyst OS Image Upgrade Procedure 6. Sup-A enable set boot system ﬂash bootﬂashcat6000-sup2k8.7-2-2.bin MSFC High Availability Features Dual Router Mode MSFC Configuration SynchronizationDRM Operation WAN Interfaces in DRM DRM Challenges Single Router Mode SRM Operation SRM Configuration and Conversion Procedure WAN Interfaces in SRM SRM and IP Multicast Supervisor and MSFC Failover Tests Redundant Power Supplies Conclusion Americas Headquarters Corporate HeadquartersEuropean Headquarters Asia Paciﬁc Headquarters