Command Line Interface Guide

Command Groups 119
Layer 3 Commands
ARP (IPv4)
Command Description Mode
a
a. For the meaning of each Mode abbreviation, see Mode Types on page 81.
arp Creates an Address Resolution Protocol (ARP)
entry.
GC
arp cachesize Configures the maximum number of entries in
the ARP cache.
GC
arp dynamicrenew Enables the ARP component to automatically
renew dynamic ARP entries when they age out.
GC
arp purge Causes the specified IP address to be removed
from the ARP cache.
PE
arp resptime Configures the ARP request response timeout. GC
arp retries Configures the ARP count of maximum request
for retries.
GC
arp timeout Configures the ARP entry age-out time. GC
clear arp-cache Removes all ARP entries of type dynamic from
the ARP cache.
PE
clear arp-cache management Removes all entries from the ARP cache learned
from the management port.
PE
ip local-proxy-arp Enables proxying of ARP requests. IC
ip proxy-arp Enables proxy ARP on a router interface. IC
show arp Displays the Address Resolution Protocol (ARP)
cache.
PE
show arp brief Displays the brief Address Resolution Protocol
(ARP) table information.
PE
2CSPC4.X8100-SWUM100.book Page 119 Wednesday, August 29, 2012 6:23 PM