Hi All, Probably my ask may sound insane, but I am much curious to get answered.
Will Router maintain a CAM Table for its connected Layer3(routed) interfaces and Layer 3 sub-interfaces? I am seeing the MAC address is empty in my router, though "show ip arp" table is filled with MAC & IP address.
Why MAC address table is empty?.
Thanks / SAIRAM
rtr1-arabon#sho ip int bri
Interface IP-Address OK? Method Status Protocol
Serial0/3/0 unassigned YES NVRAM up up
Serial0/3/0.777 10.134.214.1 YES NVRAM up up
Port-channel1.2 10.134.215.1 YES NVRAM up up
Port-channel1.10 10.134.216.2 YES NVRAM up up
rtr1-arabon#show mac-address-table
