ipv6 neighbor
ipv6 neighbor
ipv6-address
[
ve
ve-num
]
ethernet
stack/
slot/port
link-layer-address
no ipv6 neighbor
ipv6-address
[
ve
ve-num
]
ethernet
stack/
slot/port
link-layer-address
A static entry is not added to the IPv6 neighbor discovery cache.
Global configuration mode
In some special cases, a neighbor cannot be reached using the neighbor discovery feature. In this situation, you can add a static entry to the IPv6 neighbor discovery cache, which causes a neighbor to be reachable at all times without using neighbor discovery. (A static entry in the IPv6 neighbor discovery cache functions like a static ARP entry in IPv4.)
A port that has a statically assigned IPv6 entry cannot be added to a VLAN.
Static neighbor configurations will be cleared on secondary ports when a LAG is formed.
If you attempt to add an entry that already exists in the neighbor discovery cache, the software changes the already existing entry to a static entry.
The
no form of the command removes a static IPv6 entry from the IPv6 neighbor discovery
cache.