Ravi,
Since this problem seem to be a problem on only this specific line
it would suggest that the problem could be a line problem. The other
devices that dial into the PRI (hub) would suggest that the central location
physical layer and equipment, is operating fine.
I would suggest that you have the company from which the line is provisioned
check the line. I have a question..
Are you using the Provider's demarc or did you create an extended demarc?
Sometimes in my past experiences depending on the how the provider made the
connection. Check the wiring from that location all the way to your
equipment.
You could also ask to have the line checked by the provider, but there is a
number of local testing(local loop testing) steps that you could perform
before calling their tech support.
HTH
Nigel
----- Original Message -----
From: "Ravi Tyagi"
To:
Sent: Monday, January 06, 2003 1:52 AM
Subject: strange ISDN problem [7:60409]
> Dear All,
>
> I am facing a strange problem. Around 6 PM every evening my isdn
> router(cisco 803) shows a lot of packet loss. Even I am not able to ping
the
> directly connected WAN interface. Loss is 20% - 100%. Even extended
> ping don't help. Router is dialling to PRI. There are currently 4 routers
> dialling to PRI but the problem is with this router only. Router works
> fine during day time. PRI shows this router connected.
>
> Is this a interface heated up problem or this problem is due to
> electric or magnetic interference with the ISDN line.
>
> Any help is appreciated.
>
> Regards
>
> Ravi
>
> Catch all the cricket action. Download Yahoo! Score tracker
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=60413&t=60409
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