Access MAC Table

[Michael_S]

I want to lookup the MAC Table in my ProCurve Switch 4204vls.  Is there anyway to view it when telnet'd into the switch?

Here's the reason why (in case someone has an alternate idea). I have 2 separate networks within a building. Somewhere they have become cross connected resulting in DHCP issues (PC's getting ips for the wrong network). I need to find that wire. Due to multiple idf closets and horrible labeling, physically inspecting each port would be nearly impossible. I have the mac addresses of the switches for the other network so I am hoping to find one of them in the ProCurve.

Thank-you for any assistance.

[Emil_G · Accepted solution]

ProCurve Switch 4204vl# show mac-address ?
 [ethernet] PORT-LIST  Show MAC addresses learned on the specified ports.
 MAC-ADDR              Show port the specified MAC address is located on.
 vlan                  Show MAC addresses learned on the specified VLAN.
 

If you want to see on which ports are connected other switches

ProCurve Switch 4204vl# show cdp neighbors

or

ProCurve Switch 4204vl# show lldp info remote-device

But the neighbor switches will be shown only if they support CDP resp LLDP