Re: Dampening

Thanks a lot for your answers, and sorry for my delay.
As Andrew said, I tried to find the "reset" for the penalty, as I could
do three flaps, and make it damp. I also didn't get the half time timer,
as it is said that the penalty would be half in this timer period, but
it was not what I saw, that was the penalty start reducing after the
first flap.

If anyone could add some other comment, will be apprecited.

Thanks,
Antonio.

ALL From_NJ escribis:
> You can do that and play with the timers, as well as set the 'max
> suppress' timer to 30. Due to the nature of the 1/2 life timer, the
> penalty begins to decay immediately. This makes it kind of harder to
> set the time to be exactly 30 seconds.
>
> The initial question from Antonio is a bit unclear to me since the
> first flap does not suppress the interface ... but I believe it should
> be how to make this "reset or unsuppressed 30 seconds from the initial
> suppress time".
>
> By default, the max suppress time is 20 seconds, so some configs are
> needed to make this 30 second goal happen.
>
> I could not get it to be exact ... but using the command line I came
> close. Would be interested to hear if you were able to get this to be
> an exact thing. I may have overlooked something.
>
>
>
> On Mon, May 18, 2009 at 9:21 AM, Renash Chandran <zyberpal_at_gmail.com
> <mailto:zyberpal_at_gmail.com>> wrote:
>
> How about setting the half-life to 30sec and suppress threshold to
> 3000.. I think this should do the trick.
>
> Ren
>
>
>
>
> On Sun, May 17, 2009 at 11:15 AM, ALL From_NJ
> <all.from.nj_at_gmail.com <mailto:all.from.nj_at_gmail.com>> wrote:
>
> Hello,
>
> I had to look this up .. good question, thanks.
>
> I think you partly answered the question ... in a round about
> way. Here is
> the guide (watch the ugly word wrap):
> http://www.cisco.com/en/US/docs/ios/iproute/command/reference/irp_pi1.html#wp1011620
>
> Making the interface become suppressed is not hard ... and the
> penalty
> begins to decay. The answer is in the configs, although when
> I was testing
> this I was only able to get it to be exactly 30 seconds in one
> of my tests;
> apart from this the time was always a few seconds below.
>
> I used the debug command to verify the configs and times.
>
> - debug dampening interface -
>
> I just could not get it to be exactly 30 seconds.
>
> Team - would this be an issue? HTH,
>
> Andrew Lee Lissitz
>
>
>
> On Sat, May 16, 2009 at 2:17 PM, Antonio Gonzales Chaves <
> ccieantony_at_gmail.com <mailto:ccieantony_at_gmail.com>> wrote:
>
> > Hi All,
> > I'm stuck with a dampening issue. It ask me to dump
> a router
> > interface if it flapped 3 times in a 30 second period. I
> know that every
> > flap penalized the interface with 1000. If I configure the
> suppress
> > threshold in 2001, with 3 flaps the interface is out. The
> question is, how
> > can I made the penalty reset after 30 seconds from the first
> flap?
> >
> >
> > Thanks in advance,
> > Antony.
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
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>
> --
> Andrew Lee Lissitz
> all.from.nj_at_gmail.com <mailto:all.from.nj_at_gmail.com>
>
>
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>
> _______________________________________________________________________
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>
>
> --
> Luv,
> Ren......
>
>
>
>
> --
> Andrew Lee Lissitz
> all.from.nj_at_gmail.com <mailto:all.from.nj_at_gmail.com>

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Received on Thu May 21 2009 - 23:52:37 ART