Users Guide

Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information Retries are 20 seconds apart.
Related Commands show arp retries — displays the congured number of ARP retries.
arp timeout
Set the time interval for an ARP entry to remain in the ARP cache.
Syntax
arp timeout minutes
Parameters
minutes Enter the number of minutes. The range is from 0 to 35790. The default is 240 minutes.
Defaults 240 minutes (4 hours)
Command Modes INTERFACE
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Related Commands show interfaces — displays the ARP timeout value for all available interfaces.
clear arp-cache
Clear the dynamic ARP entries from a specic interface or optionally delete (no-refresh) ARP entries from the content addressable
memory (CAM).
Syntax
clear arp-cache [interface | ip ip-address] [no-refresh]
Parameters
interface (OPTIONAL) Enter the following keywords and slot/port or number information:
• For the Management interface, enter the keyword ManagementEthernet then the
slot/port information. The slot range is from 0 to 1 and the port range is 0.
• For a Port Channel interface, enter the keywords port-channel then a number.
The range is from 1 to 128.
•
For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then
the slot/port information.
• For a VLAN, enter the keyword vlan then a number from 1 to 4094.
ip ip-address (OPTIONAL) Enter the keyword ip then the IP address of the ARP entry you wish to
clear.
IPv4 Routing 603