OS10 Enterprise Edition User Guide Release 10.4.1.0

PDF

clear ip arp

Clears the dynamic ARP entries from a specific interface or optionally delete (no-refresh) ARP entries from the content addressable memory (CAM).

Syntax
clear ip arp [vrf vrf-name] [interface interface | ip ip-address] [no-refresh]
Parameters
  • vrf vrf-name — Enter the keyword vrf followed by the name of the VRF to clear ARP entries corresponding to that VRF.
  • interface interface — (Optional) Specify an interface type:
    • ethernet — Physical interface.
    • port-channel — Port-channel identifier.
    • vlan — VLAN identifier.
    • loopback — Loopback interface identifier.
  • ip ip-address — (Optional) Specify the IP address of the ARP entry you want to clear.
  • no-refresh — (Optional) Specify to delete the ARP entry from CAM. You can also use this option with interface or ip ip-address to specify which dynamic ARP entries you want to delete.
Default
Not configured
Command Mode
EXEC
Usage Information
Transit traffic may not be forwarded during the period when deleted ARP entries are resolved again and re-installed in CAM. Use this option with extreme caution.
Example
OS10# clear ip arp interface ethernet 1/1/5
Supported Releases
10.2.0E or later

Rate this content

Accurate
Useful
Easy to understand
Was this article helpful?
0/3000 characters
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\