Hi,
On Tue, Jul 03, 2007 at 02:53:16PM -0600, Kienzle, John wrote:
> We are configuring our routers for a point to point T1 circuit. We are
> using a similar config as we have had in the past with T1's. The problem
> we seem to be having is the connection goes up and down continuously. In
> fact, it will be up for 20 seconds, down for 10 seconds, and then
> repeats.
If the line is configured for "encapsulation hdlc" (the default) it
could be a line that's running one-way. Cisco HDLC and keepalives
interact in funny ways with one-way lines.
Try "debug serial int" on both sides to see what keepalive sequence numbers
are getting through, and are coming back.
> Anadarko Confidentiality Notice:
Bah.
gert
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Gert Doering - Munich, Germany [EMAIL PROTECTED]
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