I am trying to add a non cisco SFP between two catalysts, and am getting the error %PHY-4-SFP_NOT_SUPPORTED: The SFP in (PortNo#) is not Supported.
I have tried running the commands:
Switch(config)#no errdisable detect cause gbic-invalid
Switch(config-if)#do copy run start
However, the issue is still occurring. I have rebooted the switch after the above with no joy. Cable being used is a StarTech 3m SFP+ 10-Gigabit Ethernet (10Gbe) Twinax Cable. I will be upgrading the firmware to 15.2.6 while waiting for a reply.
Any help will be appreciated.
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 50 WS-C2960X-48TS-LL 15.2(2)E6 C2960X-UNIVERSALK9-M
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