Re: BGP Dampening?

From what i see.! using wolfram alpha

Router#sh ip bgp dampening parameters
 dampening 15 1000 2000 45
  Half-life time : 15 mins Decay Time : 1800 secs
  Max suppress penalty: 8000 Max suppress time: 45 mins
  Suppress penalty : 2000 Reuse penalty : 1000

8000*2^(-1800/900)=2000

Maxpenalty, Halflife is involved.! ...decay time is the time needed for the
max supress penalty to decay and reach the suppress threshold.

Sent from Bangalore, KA, India

On Thu, Jul 23, 2009 at 4:20 AM, Gary Duncanson <
gary.duncanson_at_googlemail.com> wrote:

> Yup it blows Ramanpreet.
>
> I'm sure the wife understands.
>
> Good luck with it my friend!
>
> PS. Thanks cheaters everywhere :)
> ----- Original Message -----
> From: Ramanpreet Singh
> To: Gary Duncanson
> Cc: Divin Mathew John ; ccielab_at_groupstudy.com
> Sent: Wednesday, July 22, 2009 11:43 PM
> Subject: Re: BGP Dampening?
>
>
> I hear you!
>
> I am also in the same boat as you. I am preparing for my third attempt
> which
> will be CCIEv4.
>
> -Raman
>
>
> On Wed, Jul 22, 2009 at 5:33 PM, Gary Duncanson
> <gary.duncanson_at_googlemail.com> wrote:
>
> If it's from the LAB OEQ it 'is' breaking NDA. But I don't think that's
> the
> case nore do I think Ramanpreet is breaking NDA with his questions.
>
> Incidently I think OEQ sucks. I blame TK and real labs. Shit, you spend
> two
> years preparing for the lab when you actually have time and have to deal
> with
> anal questions about parameters. We now have to pass four tests.
> Written/OEQ/LAB/Troubleshooting.
>
> For those of us who don't cheat, to those of us who do.
>
> Thanks a lot :)
>
> ----- Original Message -----
> From: Divin Mathew John
> To: Gary Duncanson
> Cc: Ramanpreet Singh ; ccielab_at_groupstudy.com
> Sent: Wednesday, July 22, 2009 11:23 PM
> Subject: Re: BGP Dampening?
>
>
>
> I think as long as he tells us that its from the LAB OEQs it isnt
> breaking
> NDA.... its just another Query on some random topic on the CCIE Exam!
>
> Sent from Bangalore, KA, India
>
>
> On Thu, Jul 23, 2009 at 3:44 AM, Gary Duncanson
> <gary.duncanson_at_googlemail.com> wrote:
>
> Are you sure this isn't one of those NDA things?
>
> Regardless I would imagine the DocCD covers what you need to know
> somewhere!
>
> Regards
> Gary
> ----- Original Message ----- From: "Ramanpreet Singh"
> <sikandar.raman_at_gmail.com>
> To: "CCIE Groupstudy" <ccielab_at_groupstudy.com>
> Sent: Wednesday, July 22, 2009 10:57 PM
> Subject: BGP Dampening?
>
>
>
>
> Can anyone help me understanding Decay time and Max suppress
> penalty?
>
> I am familiar with other parameters but I am not able to understand
> how
> Decay time and Max suppress penalty is calculated. Doc CD only
> explains
> the
> configurable parameters but not decay time and Max suppress
> penalty.
>
> Thanks!
>
>
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Received on Thu Jul 23 2009 - 04:27:48 ART