ASR 1001 Arp table

Jignesh Desai · ‎09-09-2013

I have an ASR that is connected to a switch. Even though there are no devices plugged into the switch, the asr's arp table shows there are. The arp entries are of devices there have been removed from the switch. I cannot get rid of these arp entries on the asr. Am i missing something?

s.marino · ‎09-09-2013

Did you run the following command:

"clear arp-cache interface" (followed by the interface number)

or

"clear arp-cache" ( followed by the IP Address)

Dmytro Skotnikov · ‎09-09-2013

Hello Jignesh,

Please, share the following outputs from the box in order to get a view of the stale entires.

# show ip arp

or

# show ip arp vrf

Thank you

--
Best regards,
Dmitry Skotnikov

-- Best regards, Dmitry Skotnikov

Jignesh Desai · ‎09-10-2013

Thanks for the response. I ended up rebooting the router. That cleared the arp table. I did issue the commands in this post, but did not remove the entries. Will see what happens again.