Cisco Cisco IOS Software Release 12.4(22)YD Références techniques

To remove mobility bindings, use the clear ip mobile binding EXEC command.

clear ip mobile binding {all | ip-address | nai string | realm word | vrf realm | mac address} [coa 

| session-id | synch]]

EXEC

The Home Agent creates a mobility binding for each roaming mobile node. The mobility binding allows 
the mobile node to exchange packets with the correspondent node. Associated with the mobility binding 
is the tunnel to the visited network and a host route to forward packets destined for the mobile node. 
There should be no need to clear the binding because it expires after lifetime is reached or when the 
mobile node deregisters.

When the mobility binding is removed, the number of users on the tunnel is decremented and the host 
route is removed from the routing table. The mobile node is not notified.

Clears all mobility bindings.

IP address of a mobile node.

VRF realm to which the binding belongs.

nai string

Network access identifier of the mobile node.

(Optional) Specifies that the bindings that are administratively cleared on the 
active HA are synched to the standby HA, and the bindings will be deleted 
on the standby HA. You do not need to specify the synch option to clear the 
bindings on the standby. By default it clears on standby as well.

mac address

(Optional) Deletes the mobility binding entry for the host with the specified 
MAC address.

Clears the CoA bindings.

Clears bindings for that session ID.

12.0(1)T

This command was introduced.

12.1(3)T

The following keywords and argument were added:

12.2(2)XC

The nai keyword and associated variables were added.

12.3(7)XJ

The vrf realm keyword and associated variable were added.

12.3(7)XJ1

The synch option was added.

12.4(22)YD

The coa, session-id, and mac address options were added.