Hello,
I need to upgrade firmware for 3Com Super Stack 3 Switch 4900 100/1000 12PT (3C17700). I need Layer 3 capability, but don't need XRN. There're ver.2.06 from 14-Jan-2004, and ver.2.55 from 11-Jun-2002. Those seem strange, since lower version released later. Which one to choose?
Thank you.
Regards,
Victor.