3Com VLAN setup without getting cut off
Has anyone setup VLANs on 3Com 4400 series switches (3C17203) or 4900 SX optical switches (3C17702)?
What is the precise order of instructions to create VLANs and assign them to ports? Do you start at the far end of the network and work back, or start in the centre and work out?
All my attempts seem to add a VLAN2 seem to cut access on the admin VLAN1, and I have to reset the switch by logging on locally to it or by using the console port.
Any help is appreciated.