Technical information

Cuda 12000 IP Access Switch CLI Reference Guide
arp timeout 53
arp timeout
Sets the timeout, in seconds, for dynamic ARP cache entries associated with an interface. When
the cache timeout value is exceeded, the Cuda 12000 flushes out-of-date cache entries from the
ARP cache. The cache contains IP addresses and their associated MAC addresses that were stored
in response to an ARP reply.
Use the no form of the command to set the ARP timeout to the default (600 seconds).
Mode
interface:<type>:csi(<c/s/i>):#
Syntax
arp timeout <number>
no arp timeout
Arguments
Example
cli:192.168.208.3:interface:cable:csi(1/2/1)# show arp timeout
ARP Aging Enabled
ARP Timeout 600
cli:192.168.208.3:interface:cable:csi(1/2/1)# arp timeout 700
cli:192.168.208.3:interface:cable:csi(1/2/1)# show arp timeout
ARP Aging Enabled
ARP Timeout 700
Related Commands
■ show arp timeout on page 375
<number> The ARP timeout value in seconds. Values range from 0 to 604800. The
default is 600.
Specify 0 if you do not want ARP cache entries to expire under any
circumstances.