I am using Cisco 4506-E switch in campus as below config,
no ip routing
So the issue is, on that switch there are access readers are connected, so when I try to find the interface using show mac add add XXXX.XXXX.XXXX command, it is not showing any learned mac address. Normally I am using below method to find out the interface.
Let say I want to find 172.16.2.11 host interface
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.16.2.11, timeout is 2 seconds:
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
SW#sh ip arp 172.16.2.11
Protocol Address Age (min) Hardware Addr Type Interface
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