Command to find IPs

[laichenkang]

What is the command to find out the IP addresses that are found from each switchport?

eg. Port 1/0/1 - 192.168.1.1

Port 1/0/2 - 192.168.1.2

[lee.reade]

Hi,

Show ip arp should give you what you are looking for.

HTH

LR

[Collin Clark]

http://www.packetpros.com/wiki/index.php/How_do_I_find_a_device_in_my_network%3F

Hope this helps.

[Tarun Lohumi]

You will have to use the combination of the 'show arp' & the 'show mac-address-table address' command to find out what port is associated with what switchport.

Using the 'show arp | in 192.168.0.1' you can find the mac address for the device which has this IP.

Using the command 'show mac-address-table address ' you can find what port is this mac-address learnt on & hence the device connected on.

Hope that helps !!