Command Line Reference Guide

610 | IPv4 Routing
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Defaults
5
Command Modes
CONFIGURATION
Command
History
Usage
Information
Retries are 20 seconds apart.
Related
Commands
arp timeout
ces
Set the time interval for an ARP entry to remain in the ARP cache.
Syntax
arp timeout minutes
To return to the default value, enter no arp timeout.
Parameters
Defaults
240 minutes (4 hours)
Command Modes
INTERFACE
Command
History
Related
Commands
clear arp-cache
c e s
Clear the dynamic ARP entries from a specific interface or optionally delete (no-refresh) ARP entries
from CAM.
Syntax
clear arp-cache [vrf name | interface | ip ip-address] [no-refresh]
Parameters
Version 8.3.1.0 Introduced
show arp retries Display the configured number of ARP retries.
seconds
Enter the number of minutes.
Range: 0 to 35790.
Default: 240 minutes.
Version 8.1.1.0 Introduced on E-Series ExaScale
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
pre-Version 6.2.1.1 Introduced on E-Series
show interfaces Displays the ARP timeout value for all available interfaces.
vrf name
E-Series Only: Clear only the ARP cache entries tied to the VRF process.