`ipv6 source-binding`

Syntax

ipv6 source-binding <VLAN-ID> <IPV6-ADDR> <MAC-ADDR> <IFNAME> 

no ipv6 source-binding <VLAN-ID> <IPV6-ADDR> <MAC-ADDR> <IFNAME>

Description

Adds static IPv6 client source binding information to the switch IPv6 binding database. Although DHCPv6 snooping is often used to dynamically populate the binding database, this command is available for manually adding entries to the switch IPv6 binding database.

NOTE:

Statically configured IPv6 binding information supersedes any dynamically collected binding information for the same client.

The no form of this command removes the specified binding that was statically configured with the ipv6 source-binding command. The no form has no effect on bindings that were dynamically configured with DHCPv6 snooping.

Command context

config

Parameters

<VLAN-ID>: Specifies the ID of an existing VLAN on which the client is connected. Range: 1 to 4094.
<IPV6-ADDR>: Specifies the client IPv6 address.
<MAC-ADDR>: Specifies the client MAC address.
<IFNAME>: Specifies the interface on which the client is connected.

Authority

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

Examples

On the 6400 Switch Series, interface identification differs.

Adding a static IPv6 binding:

switch(config)# ipv6 source-binding 2 2000::2 00:12:11:44:55:12 1/1/28

Removing a IPv6 binding:

switch(config)# no ipv6 source-binding 2 2000::2 00:12:11:44:55:12 1/1/28