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Cuda 12000 IP Access Switch CLI-based Administration Guide
Managing the Address Resolution Protocol (ARP) 289
Clearing the ARP Cache
The clear arp-cache command allows you to delete all non-static entries in
the ARP cache. If you issue this command from root mode, you delete all
non-static ARP entries associated with all interfaces. If you issue this
command from interface mode, you delete only the non-static ARP entries
associated with the current interface.
Exercise caution when clearing the ARP cache. Clearing the ARP cache
can seriously disrupt communications.
To clear the ARP cache for all interfaces on the Cuda, perform these tasks:
To clear the ARP cache for a specific interface, perform these tasks:
Example
cli:192.168.208.3:root# clear arp-cache
cli:192.168.208.3:root# interface 1/1/1
mode: interface:cable:csi(1/1/1)
cli:192.168.208.3:interface:cable:csi(1/1/1)# show arp
IP Address MAC Address Type
---------------- ------------------ ----------
Task Command
1. Enter root mode. root
2. Clear the ARP cache. clear arp-cache
Task Command
1. Enter interface configuration
mode.
interface <c/s/i>
2. Clear the ARP cache. clear arp-cache