T lines, alarm red, yellow etc.

[sarahr202]

Hi everybody.

I am trying to find material on various alarms generated to indicate error conditions in T lines network.

I am basically trying to find the answer to the question:

What does  each alarm represent and how it is propagated through out the network?

Any good link with pictures will be great help.

Thanks and have a great day.

[Reza Sharifi · Accepted solution]

Hi Sarah,

Here is a link that shows the function of each color when troubleshooting T1 lines.

http://www.cisco.com/en/US/tech/tk713/tk628/technologies_tech_note09186a00801069ff.shtml

HTH

Reza

[sarahr202]

Thanks