I configuered etherchannel on my network between a number(4) of Cat2980 and 2 cat3750
On one Cat2980 the etherchannel actually failed/
It also caused my network to crash
I then removed the etherchannel on the Cat2980 but one of the uplink ports has not worked since.
The port seems disable(but it shows it just as "not connected")
I checked eveything i can think of but the port is still not conencting to anything i.e. another switch, laptop, etc
Has the port possible failed?
can anyone give me anymore trouble shooters to do
All the other Cat2980(3) have had no problem with the configuration and are working perfectly with the ether channel
Any help would be great