CommandHistoryThis guide is platform-specific. For command information about other platforms,refer to the relevant Dell Networking OS Command Line Reference Guide.The following is a list of the Dell Networking OS version history for this command.Version 9.0.0.0 Introduced on the Z9000.Version8.3.19.0Introduced on the S4820T.Version 8.3.7.0 Introduced on the S4810.Version 8.4.2.1 Introduced on the S-Series.Version 8.2.1.0 Introduced on the E-Series ExaScale.Version 7.8.1.0 Introduced on the C-Series.Version 7.4.1.0 Introduced on the E-Series TeraScale.UsageInformationBecause this command is enabled by default, it does not appear in the runningconfiguration. When you disable unicast routing, the no ipv6 unicast-routingcommand is included in the running configuration. Whenever unicast routing isdisabled or re-enabled, Dell Networking OS generates a syslog message indicatingthe action.Disabling unicast routing on an E-Series chassis causes the following behavior:• static and protocol learned routes are removed from RTM and from the CAM;packet forwarding to these routes is terminated• connected routes and resolved neighbors remain in the CAM and new IPv6neighbors are still discoverable• additional protocol adjacencies (OSPFv3 and BGP4) are brought down and nonew adjacencies are formed• the IPv6 address family configuration (under router bgp) is deleted• IPv6 Multicast traffic continues to flow unhinderedshow ipv6 cam stack-unitDisplays the IPv6 CAM entries for the specified stack-unit.S4810Syntax show ipv6 cam stack-unit unit-number port-set {0-1} [summary |index | ipv6 address]Parameters unit-number Enter the stack unit’s ID number. The range is from 0 to 11.port-set Enter the keyword Port Set.IPv6 Basics 931
