show ipv6 neighbors


show ipv6 neighbors {all-vrfs | vrf <VRF-NAME>} [vsx-peer]


Shows entries in the ARP table for all IPv6 neighbors for all VRFs or for a specific VRF.

When no parameters are specified, this command shows all ARP entries for the default VRF, and state information for reachable and stale entries only.

Command context

Operator (>) or Manager (#)


Administrators or local user group members with execution rights for this command.



Specifies all VRFs.

vrf <VRF-NAME>

Specifies a VRF name. Length: 1 to 32 alphanumeric characters.


Shows the output from the VSX peer switch. If the switches do not have the VSX configuration or the ISL is down, the output from the VSX peer switch is not displayed. This parameter is available on switches that support VSX.


switch# show ipv6 neighbors
IPv6 Entries:


IPv6 Address                 MAC                Port      Physical Port  State

fe80::a21d:48ff:fe8f:2700    a0:1d:48:8f:27:00  vlan2300  1/1/31         reachable

fe80::f603:43ff:fe80:a600    f4:03:43:80:a6:00  vlan2300  1/1/30         reachable


Total Number Of IPv6 Neighbors Entries Listed: 2.