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How do you check the fiber connections between switches?

 
dmiech
Occasional Visitor

How do you check the fiber connections between switches?

Hello,
I have a problem.
I have 5 switches in the company that are connected to each other using fiber optics (model: J4858C).
Unfortunately, I can not disconnect these optical fibers, and I need to locate them
which switches are connected to each other and on which ports.
(eg - SW1 - port 27 <-> SW2 port 28).
How can you check it out soonest?
Are the commands? Or maybe some application?
Sorry for my English.

Regards

3 REPLIES
HP-Browniee
Respected Contributor

Re: How do you check the fiber connections between switches?

If you want to know which switch is behind what port, you can use de command: show lldp neighbor to see behind which port the switches are connected.

 

dmiech
Occasional Visitor

Re: How do you check the fiber connections between switches?

You are the best! :D

thank you very much! :D

alexa2
Occasional Visitor

Re: How do you check the fiber connections between switches?

There is some step to follow this process. Actually, I did not know the proper process, so you need to go youtube to check your process. If you any problem to follow this process then go to QuickBooks help, They provide you the best service.