Cisco Cisco IOS Software Release 12.4(2)XB6 Références techniques

To clear various IP Mobile information, use the clear ip mobile EXEC command.

clear ip mobile [proxy | router | traffic | visitor [ip-address | nai string ip_address]]

EXEC

The foreign agent creates a visitor entry for each accepted visitor. The visitor entry allows the mobile 
node to receive packets while in a visited network. Associated with the visitor entry is the ARP entry for 
the visitor. There should be no need to clear the entry because it expires after lifetime is reached or when 
the mobile node deregisters.

When a visitor entry is removed, the number of users on the tunnel is decremented and the ARP entry is 
removed from the ARP cache. The visitor is not notified.

Use this command with care because it may terminate any sessions used by the mobile node. After using 
this command, the visitor will need to reregister to continue roaming.

The following example shows how counters can be used for debugging:

Router# show ip mobile traffic

IP Mobility traffic:

Advertisements:

    Solicitations received 0

    Advertisements sent 0, response to solicitation 0

Home Agent Registrations:

    Register 8, Deregister 0 requests

    Register 7, Deregister 0 replied

    Accepted 6, No simultaneous bindings 0

    Denied 1, Ignored 1 

    Unspecified 0, Unknown HA 0

    Administrative prohibited 0, No resource 0

    Authentication failed MN 0, FA 0

    Bad identification 1, Bad request form 0

Clears the Proxy mobile node.

Clears mobile router information

Clears IP Mobility counters.

Clears visitor information.

(Optional) IP address. If not specified, visitor information will be removed for 
all addresses.

nai string

(Optional) Network access identifier of the mobile node.

12.0(1)T

This command was introduced.

12.2(2)XC

The nai keyword and associated variables were added.