04-05-2017 03:06 AM - edited 03-08-2019 10:04 AM
I have nstalled a Transceiver SFP GLC-LH-SMD into Cisco 4451 and get Amber Light not Green
04-05-2017 05:49 AM
Can you post the config for the interface as well as the output of "show interface gx/x/x" and "show inventory"?
Also is the media type defined for the interface?
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