Dell PowerSwitch S4820T Configuration Guide for the S4820T System 9.112.0P1 - Page 644

transform : esp-des esp-sha1-hmac in use settings : {Transport, } replay detection support : N STATUS : ACTIVE outbound esp sas spi : 600 (0x258) transform : esp-des esp-sha1-hmac in use settings : {Transport, } replay detection support : N STATUS : ACTIVE Troubleshooting OSPFv3 The system provides several tools to troubleshoot OSPFv3 operation on the switch. This section describes typical, OSPFv3 troubleshooting scenarios. NOTE: The following troubleshooting section is meant to be a comprehensive list, but only to provide some examples of typical troubleshooting checks. • Have you enabled OSPF globally? • Is the OSPF process active on the interface? • Are the adjacencies established correctly? • Did you configure the interfaces for Layer 3 correctly? • Is the router in the correct area type? • Did you include the routes in the OSPF database? • Did you include the OSPF routes in the routing table (not just the OSPF database)? Some useful troubleshooting commands are: • show ipv6 interfaces • show ipv6 protocols • debug ipv6 ospf events and/or packets • show ipv6 neighbors • show ipv6 routes Viewing Summary Information To get general route, configuration, links status, and debug information, use the following commands. • View the summary information of the IPv6 routes. EXEC Privilege mode show ipv6 route [vrf vrf-name] summary • View the summary information for the OSPFv3 database. EXEC Privilege mode show ipv6 ospf [vrf vrf-name] database • View the configuration of OSPFv3 neighbors. EXEC Privilege mode show ipv6 ospf [vrf vrf-name] neighbor • View debug messages for all OSPFv3 interfaces. EXEC Privilege mode debug ipv6 ospf [vrf vrf-name] [event | packet] {type slot/port} 644 Open Shortest Path First (OSPFv2 and OSPFv3)