Hi all,
I have a power connect 6224 and when I plug in a SPF with Fiber I do not get a link light. Moving the fiber to other nearby switches results in an instant link. I have look at the interface status and all ports are enabled. I am a little confused because the 4 SPF ports are labelled the same some of the Ethernet ports, so I am not to sure on what port I need to check using the CLI.
I have done a factory reset and still no luck. I am having the same issue on another 6224 where both these switches used to be stacked. In troubleshooting I removed the stacking cables and modules but still no link.
Any thoughts?