From: shiran guez (shiranp3@gmail.com)
Date: Thu Jan 24 2008 - 04:34:19 ARST
delta is when you want to find the difference between what was before to
what is now meaning that if a value is always going up like packet usage in
an interface then you want to check the delta of that change.
absolute is when a value is going up and down and there is no correlation
between what was a min before to what is on the next min so like CPU or
memory CPU can go be now low as 5% and in the next 5 min you are under a DOS
attach and your CPU is on 80% or you are updating you BGP and your memory is
blasting one min and after the change was made the memory is back to normal
so this is when you want to check absolute value.
On Jan 23, 2008 9:43 AM, dave dave <funccie@gmail.com> wrote:
> Hi Expert,
>
> I can confuse with the word & dont find good explnation on it. When i can
> use delta & absolute in rmon case?
>
> Rack1R5(config)#rmon alarm 1 lsystem.58.0 60 ?
> absolute Test each sample directly
> delta Test delta between samples
>
> Regards
> Dave
>
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-- Shiran Guez MCSE CCNP NCE1 http://cciep3.blogspot.com http://www.linkedin.com/in/cciep3
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