CLI Guide

Related
Commands
show ipv6 route — views the IPv6 configured routes.
ipv6 unicast-routing
Enable IPv6 Unicast routing.
Syntax
ipv6 unicast-routing
To disable unicast routing, use the no ipv6 unicast-routing command.
Defaults Enabled
Command Modes CONFIGURATION
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information Because this command is enabled by default, it does not appear in the running
configuration. When you disable unicast routing, the no ipv6 unicast-routing
command is included in the running configuration. Whenever unicast routing is
disabled or re-enabled, the system generates a syslog message indicating the
action.
Disabling unicast routing on a 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 IPv6
neighbors are still discoverable
• additional protocol adjacencies (OSPFv3 and BGP4) are brought down and no
new adjacencies are formed
• the IPv6 address family configuration (under router bgp) is deleted
• IPv6 Multicast traffic continues to flow unhindered
show ipv6 cam stack-unit
Displays the IPv6 CAM entries for the specified stack-unit.
Syntax
show ipv6 cam stack-unit unit-number port-set {0-0} [summary |
index | ipv6 address]
IPv6 Basics
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