nv-l

Re: Analysis on RMON1 History Group Data

1999-10-15 13:05:18
Subject: Re: Analysis on RMON1 History Group Data
From: Geoffrey Cheng <gcheng AT CA.IBM DOT COM>
To: nv-l AT lists.tivoli DOT com
Date: Fri, 15 Oct 1999 13:05:18 -0400
Yes, my calculates are based on the history intervals.

Jeff Fitzwater <jfitz AT PRINCETON DOT EDU> on 10/15/99 09:49:40 AM

Please respond to Discussion of IBM NetView and POLYCENTER Manager on NetView
      <NV-L AT UCSBVM.UCSB DOT EDU>

To:   NV-L AT UCSBVM.UCSB DOT EDU
cc:
Subject:  Re: Analysis on RMON1 History Group Data




Remember the RMON History is not per sec but either 30 sec or 30 min
unless you have set it up different.
Those are the default.  Are your calcs based on the histort interval?

Jeff Fitzwater
CIT Systems and Networking
Princeton University

Geoffrey Cheng wrote:
>
> Hi, all,
>
>      Recently I collected RMON1 History group data from 100Mbit ports of some
> switch
>      devices. By calculating the Total Bit of transmission per second based on
> the
>      Octets and Pkts, there are a couple of samplings hiting 600Mbit/second,
> which
>      doesn't make any sense(as I assume).
>
>      Has anyone met this issue before? What could possibly be the reason.
>
>      Thanks.
>
>      Geoffrey


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