01-07-2013 12:32 PM
We're about to install 2-port 10GbE XFP modules into four units of a 7-unit stack, to connect four unstacked new switches. Would you know of any things to be aware of or watch out for? It's our first venture into 10 gig.
The stack is running 7.2.02f code and is mostly FCX-648S units. Thanks.
01-08-2013 12:54 PM
You also need to make sure you got the proper license to use the 10Gb port.
Do a "show interface brief" on your switch and make sure that there are no "Err. disabled" port.
Without a license many port can only be used in 1000-full-master mode. (1Gb)