[nsp] catalyst 2970 10 mb uplinks

Alban Dani adani at stevens.edu
Tue Apr 20 15:14:13 EDT 2004


I recently purchased a catalyst C2970-I6L2-M.

 

I have tried to get an uplink to a Synoptics hub but can't make it work.

 

The hub works just fine with other cisco switches ( 3548 , 2950  etc) and
the switch worked fine with a cheap linksys switch.

 

The weird thing is that I can ping the hub but every device that connects to
it can not pass any traffic through.

 

I tried to set the speed and the duplex settings manually (even thought the
auto negotiation worked fine) but no dice. 

 

Any input would be greatly appreciated.

 

Alban 

 



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