D-Link DWS-3000 Series

120 © 2001- 2008 D-Link Corporation/D-Link Systems, Inc. All Rights Reserved.
CLI Command Reference
arp timeout
This command configures the ARP entry ageout time.
The value for
<seconds> is a valid positive integer, which represents the IP ARP entry ageout
time in seconds. The range for
<seconds> is between 15-21600 seconds.
Default 1200
Format
arp timeout <15-21600>
Mode Global Config
no arp timeout
This command configures the default ARP entry ageout time.
Format
no arp timeout
Mode Global Config
clear arp-cache
This command causes all ARP entries of type dynamic to be removed from the ARP cache. If
the gateway keyword is specified, the dynamic entries of type gateway are purged as well.
Format
clear arp-cache [gateway]
Mode Privileged EXEC
show arp
This command displays the Address Resolution Protocol (ARP) cache. The displayed results
are not the total ARP entries. To view the total ARP entries, the operator should view the
show
arp
results in conjunction with the show arp switch results.
Format
show arp
Mode Privileged EXEC
Age Time (seconds) The time it takes for an ARP entry to age out. This is configurable. Age
time is measured in seconds.
Response Time (seconds) The time it takes for an ARP request timeout. This value is config-
urable. Response time is measured in seconds.
Retries The maximum number of times an ARP request is retried. This value is con-
figurable.
Cache Size The maximum number of entries in the ARP table. This value is configurable.
Dynamic Renew Mode Displays whether the ARP component automatically attempts to
renew dynamic ARP entries when they age out.
Total Entry Count Current / Peak The total entries in the ARP table and the peak entry
count in the ARP table.
Static Entry Count Current / Max The static entry count in the ARP table and maximum
static entry count in the ARP table.