08-04-2008 01:00 AM - edited 03-03-2019 11:00 PM
Hi Experts,
I have this problem here where the POE ports not able to be detected but the SX fibre able to. Example as below, when i plug the cross-cable to gi2/2 in between 2 core switches, there isn't any lights and only showing me the status below.
but gi2/6, where i use SX LC mode , it can detect.
How can i solve this prob?
Thanks in advanced.
Gi2/2 notconnect 1 full 1000 No Gbic
Gi2/6 MY000DS01 gi2/6 connected trunk full 1000 1000BaseSX
08-04-2008 01:22 AM
First of all, use a straight cable to interconnect two gigabit ports via UTP. The crosscable may not be compatible.
Second, what type of GBIC are you using is slot 2/2? (WS-G5483?)
In general, the GBIC should be visible when issueing a "sh interface".
Verify that the GBIC is properly seated in the slot AND that it is supported by the IOS on the switch.
Could also be a defective or counterfeit GBIC or a faulty slot on the module. Please try a different slot to reduce the possible options.
regards,
Leo
08-04-2008 08:19 PM
Thanks Leo for your reply.
Anyway, managed to solve it . Actually need to put in the command to make sure that the port is using RJ45 connection.
The command is -> media-type rj45.
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