I am (of course) trying to populate our Lan with Cisco equipment. However we still have some 3com superstack 3, 4400 switches. Im trying to get a solid overview (which does not exist) of our lan, primarily using (my eyes,reason :) )and CDP neighbors.
However the 3com switches of course does not respond to cdp neighbors.
What is the smartest way to decide what is on the other end of a fiber on a Gig interface of a 3560? (i mean which 3com switch). i know the ip address of the 3coms' management interfaces and i bellieve i somehow can put arp and spanning tree info, into use (?)
What is "best practice" for documenting a non-cisco-Lan (in the absence of CDP)?
Thank you for any help!