Технические ссылки для Cisco Cisco IOS Software Release 12.4(15)XM

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

clear ip mobile binding {all [load standby-group-name] | ip-address | nai string ip_address | vrf 

realm realm} [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.

When the synch option is specified, 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. When the redundancy 
mode is active-standby, the synch option will not take effect if the clear command is issued on the 
standby HA.

Clears all mobility bindings.

load 
standby-group-name

(Optional) Downloads mobility bindings for a standby group after clear.

IP address of a mobile node.

nai string

Network access identifier of the mobile node.

vrf realm realm

The specified vrf realm.

(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

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.