From: MADMAN (dmadlan@qwest.com)
Date: Wed Jun 23 2004 - 12:30:55 GMT-3
Kenneth Wygand wrote:
> Tim,
>
> It depends on the internal hardware. There are some speeds (e.g. 64000,
> 128000) that will always work.
>
> I've noted that if you use the '?' feature (clock rate ?), sometimes
> speeds show up, like 2000000, that I've had a problem using. I was told
> it was because the internal controller couldn't clock that fast, but
> nobody let the context sensitive help menu know that! :)
If you use a CAB-232-MT to CAB-232-FC back-to-back that would also
not allow a speed of 2000000.
Dave
>
> HTH,
>
> Kenneth E. Wygand
> Systems Engineer, Project Services
> CISSP #37102, CCNP, CCDP, ACSP, Cisco IPT Design Specialist, MCP, CNA,
> Network+, A+
> Custom Computer Specialists, Inc.
> "The only unattainable goal is the one not attempted."
> -Anonymous
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> ccie2be
> Sent: Wednesday, June 23, 2004 9:22 AM
> To: Group Study
> Subject: Basic serial link questions
>
> Hi guys,
>
> Here's the situation:
>
> 2 routers are connected via serial interfaces back to back.
>
> I need to configure the DCE side with the clock rate command.
>
> How do I figure out what speed to use with the clock rate command? Is
> there
> more than one speed that will work?
>
> What determines which speed settings will work?
>
> Thanks, Tim
>
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-- David Madland CCIE# 2016 Sr. Network Engineer Qwest Communications 612-664-3367"Emotion should reflect reason not guide it"
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