C
HAPTER
44
| IP Interface Commands
IPv6 Interface
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clear ipv6 neighbors This command deletes all dynamic entries in the IPv6 neighbor discovery
cache.
COMMAND MODE
Privileged Exec
EXAMPLE
The following deletes all dynamic entries in the IPv6 neighbor cache:
Console#clear ipv6 neighbors
Console#
show ipv6 nd
raguard
This command displays the configuration setting for RA Guard.
SYNTAX
show ipv6 nd raguard [interface]
interface
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-28/52)
port-channel channel-id (Range: 1-16)
COMMAND MODE
Privileged Exec
EXAMPLE
Console#show ipv6 nd raguard interface ethernet 1/1
Interface RA Guard
--------- --------
Eth 1/ 1 Yes
Console#
show ipv6
neighbors
This command displays information in the IPv6 neighbor discovery cache.
SYNTAX
show ipv6 neighbors [vlan vlan-id | ipv6-address]
vlan-id - VLAN ID (Range: 1-4094)
ipv6-address - The IPv6 address of a neighbor device. You can
specify either a link-local or global unicast address formatted
according to RFC 2373 “IPv6 Addressing Architecture,” using 8
colon-separated 16-bit hexadecimal values. One double colon may
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