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Dell EMC SmartFabric OS10 User Guide Release 10.5.2

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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 — (Optional) Enter vrf then 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.
    • virtual-network vn-id — Virtual network ID.
  • ip ip-address — (Optional) Specify the IP address of the ARP entry to clear.
  • no-refresh — (Optional) Delete the ARP entry from CAM. You can also use this option with interface or ip ip-address to specify which dynamic ARP entries to delete.
Default
Not configured
Command Mode
EXEC
Usage Information
Transit traffic may not forward during the period when deleted ARP entries resolve again and re-install in CAM.
NOTE:Use this option with extreme caution.
Example
OS10# clear ip arp interface ethernet 1/1/5
Supported Releases
10.2.0E or later

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