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E1 line card

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Aklile Tefera

Instructor
Mar 8, 2019
4
US
There is a red light on CS 1000 channel 31,32 E1 cards how can I eliminate this red light I reset the card physically but it is the same any advice
 
Red is usually a layer 1 failure (Cable etc.) if you stat and lcnt them in LD 60 whats the alarm(s) against the Loops?
 
What type of light is red?
OOS ?
CLK ?
more details pls

 
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