How does one tell if a older 2501 & 2509 need a newer rom upgrade?Should I get the rom upgrade and not worry about ? will need to max outram and flash.Bootstrap says it is 5.2(8a) & 10.2(8a).##############################Router 3 Cisco 2501##########...

Greetings:I have a older 2501 router I would like to use for a test lab if possible. the ram in very low a am looking for a vendor to by ram if possible.Here is a posting of the h/w.(1) Cisco 2501 rt1#sh versionCisco Internetwork Operating System Sof...