Arp Timeout; Clear Arp-Cache - Enterasys SecureStack B3 Configuration Manual

arp timeout

arp timeout
Use this command to set the duration (in seconds) for dynamically learned entries to remain in the
ARP table before expiring. The no form of this command restores the default value of 14,400
seconds.
arp timeout seconds
no arp timeout
Parameters
seconds
Defaults
14,400 seconds.
Mode
Global configuration: B3(su)‐>router(Config)#
Example
This example shows how to set the ARP timeout to 7200 seconds:
B3(su)->router(Config)#arp timeout 7200

clear arp-cache

Use this command to delete all nonstatic (dynamic) entries from the ARP table.
clear arp-cache
Parameters
None.
Mode
Privileged EXEC: B3(su)‐>router#
Defaults
None.
Example
This example shows how to delete all dynamic entries from the ARP table:
B3(su)->router#clear arp-cache
17-10 IP Configuration
Specifies the time in seconds that an entry remains in the ARP cache. Valid
values are 0 ‐ 65535. A value of 0 specifies that ARP entries will never be
aged out.