What is the command for find Ip address by mac in core L2/L3 cisco switch

[tanner.zaitt]

Hello, what is the command for find Ip address by mac in core L2/L3 cisco switch?

[johnlloyd_13]

hi,

try issuing a show arp and pipe it with the MAC address (if known).

sample below:

show arp | i 1234.aaaa.bbbb

[Leo Laohoo]

If IP Device Tracking is enabled on the port, then it is "sh ip device tracking <PORT>".

[tanner.zaitt]

Thank you.