E1 channels in locked state

Unanswered Question
Sep 2nd, 2007
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I have 2 routers connnected nack to back using t1 crossover cable, when i configure e1 with r2-digital r2-compelled signalling with the first 3 channels(timeslots 1-3), on both ends the channels come up in blocked state???

No timing or frame or line coding issue as i can configure the port as pri and it works great!

Please help.I will grade the post.

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paolo bevilacqua Mon, 09/03/2007 - 09:55
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Which IOS is this? R2 had many bugs and fixes.

Suggest you keep the interface as PRI for the best results and ease of monitoring.


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