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config arp_aging time
Syntax
config arp_aging time <value 0-65535>
Description This command sets the maximum amount of time, in minutes, that
an ARP entry can remain in the switch’s ARP table, without being
accessed, before it is dropped from the table.
Parameters
time <value> − The ARP age-out time, in minutes. The value may be
set in the range of 0-65535 minutes with a default setting of 20
minutes.
Restrictions Only administrator-level users can issue this command.
Example Usage:
To configure ARP aging time:
DES-3550:4#config arp_aging time 30
Command: config arp_aging time 30
Success.
DES-3550:4#
show arpentry
Purpose Used to display the ARP table.
Syntax
show arpentry {ipif <ipif_name 12> | ipaddress <ipaddr> | [static
| local]}
Description This command is used to display the current contents of the switch’s
ARP table.
Parameters
<ipif_name> − The name of the IP interface the end node or station
for which the ARP table entry was made, resides on.
<ipaddr> − The network address corresponding to the IP interface
name above.
static − Displays the static entries to the ARP table.
local – Displays the local entries in the ARP table.
Restrictions none.
Example Usage:
To display the ARP table:
DES-3550:4#show arpentry
Command: show arpentry
ARP Aging Time : 30
Interface IP Address MAC Address Type
------------- --------------- ----------------- ---------------