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error on the trunk link

Mohd Khairul Nizam
Enthusiast
Enthusiast

why do i receive a lot of error on the trunk interface ? 

 

 

1 Accepted Solution

Accepted Solutions

Nothing out of the ordinary there. Check the fiber and SFPs as originally stated.

View solution in original post

6 Replies 6

chrihussey
Collaborator
Collaborator

Either a bad SFP or fiber would be the logical assumptions.

Appears to be in the SWMYCJNEO-02 transmit to the SLMYCJNEO-02 receive direction. Check the light levels on either side with the "sh int Gx/x/x transceiver detail" if available.

1- Replace fiber jumpers on one side then the next.

2- Replace the SFP on the SWMYCJNEO-02 side.

3- Replace the SFP on the SLMYCJNEO-02 side.

4- Test the infrastructure fibers between switches and / or move to a new pair.

Hope this helps

meaning it always layer 1 issue, nothing to do with configuration itself

will it effect any slowness or connectivity issues?

It's more than likely a physical issue or bad SFP. That would be the first thing to look at. Yet anything is possible. If you want you can post the interface configurations on both sides.

Regards

i have post the configuration on both end on the 1st posting

Nothing out of the ordinary there. Check the fiber and SFPs as originally stated.

Yup, i have a swap a new SFP unit and no more error.
Thanks.

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