RE: Dumb question qbout WRED

From: Gustavo Novais (gustavo.novais@novabase.pt)
Date: Sun Nov 20 2005 - 14:19:00 GMT-3


Thanks Chris, as always, a great explanation.

Gustavo Novais

From: Chris Lewis [mailto:chrlewiscsco@yahoo.com]
Sent: domingo, 20 de Novembro de 2005 3:10
To: Gustavo Novais; GS
Subject: Re: Dumb question qbout WRED

Gustavo,

The show queuing interface command shows queuing statistics, if no
queues have built up, WRED is not active. To verify your configuration,
I like to use show queueing random int f0/0.

Chris

Gustavo Novais <gustavo.novais@novabase.pt> wrote:

        Hello

        Having configured WRED on interface dialer 0 like this:

        Int di 0

        random-detect

        random-detect precedence 0 15 40

        Why does it show on sh queueing interface di 0 the message
        "Random-detect not active on the dialer".

        Is there anything else to configure in order to make WRED
active? What
        does the message mean?

        If I paste the same config on a Fast Ethernet interface I get
the same
        thing.

        What am I missing here?

        Rack1R4#sh queueing interface di 0

        Interface Dialer0 queueing strategy: random early detection
(WRED)

        Random-detect not active on the dialer

        Exp-weight-constant: 9 (1/512)

        Mean queue depth: 0

        class Random drop Tail drop Minimum Maximum Mark

        pkts/bytes pkts/bytes thresh thresh prob

        0 0/0 0/0 15 40 1/10

        1 0/0 0/0 22 40 1/10

        2 0/0 0/0 24 40 1/10

        3 0/0 0/0 26 40 1/10

        4 0/0 0/0 28 40 1/10

        5 0/0 0/0 31 40 1/10

        6 0/0 0/0 33 40 1/10

        7 0/0 0/0 35 40 1/10

        rsvp 0/0 0/0 37 40 1/10

        Rack1R4#

        Thanks

        Gustavo Novais



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