[c-nsp] underruns error locally && inputs errors, runts and abort on remote interface

Aaron dudepron at gmail.com
Thu Dec 13 12:50:20 EST 2007


Yeah. I meant Clock s line

On Dec 12, 2007 7:05 PM, Niels Bakker <niels=cisco-nsp at bakker.net> wrote:

> * dudepron at gmail.com (Aaron) [Wed 12 Dec 2007, 16:57 CET]:
> >You should try clock s internal first if you have SDH gear in the middle.
>
> Um, no.  Exactly the opposite.  Please read what I actually wrote: clock
> source line.  Use internal on one side only if you have a back-to-back
> link only, or a carrier with rare, special needs.
>
>
> >On Dec 12, 2007 9:17 AM, Ziad Majzoub <ziadnet at gmail.com> wrote:
> >
> >> Niels, are you suggesting clock source internal , on both ends ?
> >> BTW there is definitely some SDH equipment on the path
> >>
> >>
> >> On Dec 12, 2007 7:38 AM, Niels Bakker <niels=cisco-nsp at bakker.net>
> wrote:
> >>> * ziadnet at gmail.com (Ziad Majzoub) [Tue 11 Dec 2007, 04:07 CET]:
> >>>>I'm seeing underruns errors on local STM1 interface,
> >>>>on the remote router i'm seeing runts, aborts and imput errors
> >>>>the controller is clean(during a certain period).
> >>>
> >>> Try switching both to line clock source if there is SDH equipment
> >>> inbetween (your use of 'remote' implies that).
> >>>
> >>>
> >>>     -- Niels.
>
> --
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