We purchased some RB250 switches, installed a couple of them to our clients. But recently we've tried to connect to another RB250 and found, that its first port could not establish connection with an RB411 device at 100FD FastEthernet speed. The only way to get it connected through 1st port is to force them both to connect at 10M speed. Another ports are working normally.
This was encountered with 3 another switches from the same package. What is the matter and how to get them work on 100M speed?
Last edited by ElectricCat
on Wed Dec 01, 2010 10:01 pm, edited 1 time in total.