Hi, I am trying to connect WLC4402 to Switch3560poe by SFP adapter. I try it two times with two different brands of SFP. One is "HP 1GB SFP RJ-45 Transceiver Module", and second is "GLC-T 1000BASE-T SFP Transceiver Module for CISCO HIGH QUALITY" The SFP is plugged into WLC and RJ45 end is plugged into Switch3560. I cannot see any lights at its port for the two SFP separately. And then I plugged the two SFP into two distribution ports of the WLC at the same time with one RJ45 cable connecting the two SFP. Then, the two lights of two SFP are on.
My Question is the two SFP are good or bad? or do I need to configure the WLC' distribution port before connecting the WLC with the Switch ? Thank you