System information

Configuring Interfaces and TCP/IP Features
5-29
Clearing the ARP Cache
To clear all dynamic entries from the ARP cache, use the clear arp-cache command
in Privileged EXEC mode, as shown below:
MOT#clear arp-cache
Clearing IP Traffic
To reset the IP traffic statistics counters to zero, use the clear ip traffic command in
Privileged EXEC mode, as shown below:
MOT#clear ip traffic
Clearing DNS Entries
Use the clear host command in Privileged EXEC mode to delete DNS host entries
from the
host-name-and-address cache, as shown below:
MOT#clear host {<hostname> | *}
where:
hostname deletes a specific DNS host entry.
* deletes all DNS host entries.
Gathering TCP/IP Related Information
You can monitor IP using the show ip commands discussed in this section.
1. Use the show ip arp command to display ARP table information.
MOT#show ip arp [<A.B.C.D>] [<hostname>] [<mac-address>] [ethernet <slot>
{/} <port>]
where:
A.B.C.D is the IP address.
hostname is the host name.