I have four Cisco switches and all the ports/interfaces on them are showing IP Address Unknown. All other interface details look good. Is there any way to see what IP is attached to a port?
Fa0/3 appears to be a L2 interface, not a L3 interface. L2 interfaces do not have IP addresses. That is why it is 'unknown'.
Did you mean NPM only shows the IP address for L3 switch interfaces not for servers and other devices?
