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Trying to determine if these 1gb Fiber SFP's we have will be compatible with the two switches listed below. I have tried using the matrix tool but it does not list one of the switches. Help please! SFP: GLC-SX-MMSwitch1: WS-C2960X-24PS-LSwitch2: W...
I have a newer Cisco WS-C3560CX-12PD-S switch that does not seem to be offering PoE on any of the ports. We have tried several poe enabled cameras that only require 15w, and the cameras do not boot up, no lights, no activity on the ports, nothing. T...
Can someone please enlighten me on the proper port commands that should be on a uplink/trunk port on a C2960-X? We have just placed these in our environment and having a heck of a time getting the uplink port to work. It's being connected into a 4500...
Brand new switch that somehow lost it's image. When I turn the switch on, it goes to the switch: prompt and I am unable to do anything. When I run the boot command, it gives me an error stating "error loading "flash:/c2960............" No such file ...
I have an older Cisco 2960-48PST-S PoE switch that no longer has power on any of it's ports. I plug in a device tha requires PoE and it doesn't boot up/turn on. Running the latest recommended firmware - 12.2.(55)SE10. Normal network connectivity work...
But we have multiple PoE devices plugged into the switch and none of them are working. We have tried multiple ports, different patch cables, difference devices, and not a single one works. We get a super faint amber light on port 9 that goes on and t...
I upgraded the firmware today to the recommended version and after a reload I am still not getting power to any of my ports. Does Cisco do RMA's on their devices if I do not have a service agreement on this particular device? I don't know what else i...
