Reference Guide

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.
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, FTOS
generates a syslog message indicating the action.
Disabling unicast routing on an E-Series chassis causes the following behavior:
• static and protocol learnt 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 linecard
Displays the IPv6 CAM entries for the specified line card.
C-Series, E-Series
Syntax
show ipv6 cam linecard slot-number port-set {0-1} [summary |
index | ipv6 address]
Parameters
slot-number Enter the line card slot ID number. The range is 0 to 13 on the E1200, 0
to 6 on the E600, and 0 to 5 on the E300.
port-set Enter the keyword Port Set.
summary (OPTIONAL) Enter the keyword summary to display a table listing
network prefixes and the total number prefixes which can be entered
into the IPv6 CAM.
index (OPTIONAL) Enter the index in the IPv6 CAM.
ipv6-address Enter the IPv6 address in the x:x:x:x::x/n format to display networks
that have more specific prefixes. The range is /0 to /128.
NOTE: The :: notation specifies successive hexadecimal fields of
zeros.
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