[nsp] PA-A3-T3 input errors

[Streiner, Justin]

On Thu, 18 Mar 2004, Clayton Zekelman wrote:

> I'm having a problem with input errors on a PA-A3-T3 on a 7200 with an
> NPE-200.  It is connected to a Cisco 6400 NLC-DS3 with no transport in
> between - just co-ax.
>
> Both units are set to short LBO.
>
> I'm getting input and crc errors counting up slowly.

Is one side of the interface set to generate the clocking and the other
side set to recover it from the line?  Sounds like you may be seeing
timing slips, which you would have if both routers have a "clock source
line" or "clock source internal" on that interface.

jms