From: Sadiq Yakasai (sadiqtanko@gmail.com)
Date: Fri May 11 2007 - 14:29:51 ART
thanks guys
unfortunately i am back home now, and my lab is at the office. u might be
right actually, it could be clocking issues.
see, i actually made a 3630 into a FRSW using a 4T serial int card and all
the other serial ports work fine. all ports on the 3640 are DCE.
will try it out tmrw in the morning and see how it goes!
sadiq
On 5/11/07, Guyler, Rik <rguyler@shp-dayton.org> wrote:
>
> Sounds like you could have a timing issue. If these are back-to-back then
> check that you have the clockrate set on one side.
>
> Rik
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Sadiq Yakasai
> Sent: Friday, May 11, 2007 9:55 AM
> To: Group study
> Subject: Flapping Serial Interface
>
> Guys,
>
> I am just not sure what is happening but this is the situation:
>
> I am connecting a 2801 router via a serial interface to a 3640 serial
> interface. see below pls
>
>
> *May 11 09:16:42.836: %LINEPROTO-5-UPDOWN: Line protocol on Interface
> Serial0/3/ 0, changed state to up *May 11 09:17:02.836:
> %LINEPROTO-5-UPDOWN:
> Line protocol on Interface Serial0/3/ 0, changed state to down *May 11
> 09:17:12.836: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/3/
> 0,
> changed state to up *May 11 09:17:32.836: %LINEPROTO-5-UPDOWN: Line
> protocol
> on Interface Serial0/3/ 0, changed state to down *May 11 09:17:42.836:
> %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/3/ 0, changed
> state
> to up *May 11 09:18:02.836: %LINEPROTO-5-UPDOWN: Line protocol on
> Interface
> Serial0/3/ 0, changed state to down *May 11 09:18:12.836:
> %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/3/ 0, changed
> state
> to up *May 11 09:18:32.836: %LINEPROTO-5-UPDOWN: Line protocol on
> Interface
> Serial0/3/ 0, changed state to down *May 11 09:18:42.836:
> %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/3/ 0, changed
> state
> to up
>
> thnks
>
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