Switch Fabric Module Redundancy | Cisco Systems 6503 specification

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Cisco Systems 6503 manual Switch Fabric Module Redundancy, Switching Fabric Failover, Switching Fabric Operation

Contents

High Availability for the Cisco Catalyst 6500 Series Switches White Paper Switching Fabric Operation Switch Fabric Module RedundancySwitching Fabric Failover Example 1 Fabric-Enabled System CLI output description for show fabric channel switchmode Example 2 Classic and Fabric-Enabled System Redundant Supervisor Engines Supervisor Engine SwitchoverSupervisor Fast Switchover Sup-A enable set system highavailability enable Supervisor High Availability FeatureSupervisor Stateful Protocol Redundancy 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 DRM Operation MSFC Configuration SynchronizationDual Router Mode 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