RE: [nsp] is this cisco2912XL 's bug or else.

From: Douglas M. Todd, Jr. (dtodd@partners.org)
Date: Fri Mar 22 2002 - 14:38:25 EST


 
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What is meant by undesireable traffic?

Are you running a trace in the port? How do you know this is not
broadcast or multicast traffic?

==DMT>

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Douglas M. Todd, Jr.
CCNP
Network Engineering
Partners Health Care
Building 149
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Tel: 617.726.1403
Email: dtodd@partners.org
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>-----Original Message-----
>From: pankaj [mailto:pankaj@worldgatein.net]
>Sent: Wednesday, March 20, 2002 5:27 AM
>To: cisco-nsp@puck.nether.net
>Subject: [nsp] is this cisco2912XL 's bug or else.
>
>
>I have cisco 2912CL swtich IOS 12.0(5)XU,
>Suddenly since from few days, I found that undesired traffic pattern
>on few switch ports.
>-------------------------cisco1912XL-----------------------------
>| | | | | | | |
>| | | |
>m1 m2 m3 m4 m5 m6 m7 m8 m9 m10 m11
>m12
>
>Now on machine m7 , m8, m11 there is no any data transfer , still
>show int fastethernet0/7 and my monitoring (mrtg) showing me some
>ammount( Y amount) of (0kbps to 500 kbps) Same thing happening with
>0/8, 0/11.
>
>now 0/9 and 0/10, there is actual traffic on machine's interface is
>X amount , but on switch its showing me X+Y.
>
>on m4 there are some traffic flowing through but switch showing me 0
>kbps.
>
>Any clue???? Why this happening?? Is this sounds switch problem or
>my logic problem??
>Is humidity or dust can create problem like this.
>
>Thanks
>Pankaj Patel

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