From: Solomon Ghebremariam (sghebrem@cisco.com)
Date: Sun Jan 12 2003 - 18:01:59 GMT-3
Scott
Ignore my previous e-mail. Now back to your solution. We can mark
the traffic of interest at all ingress points of the router. My question is
when you apply red parameters based on the dscp value: random-detect dscp
15 20 40 10 (telnet traffic being marked with dscp value of 15). How do we
decide probability denominator (I chose the default value of 10 here) and
also how do we account for the telnet traffic generated by the router we
are dealing with?
Thanks,
Solomon
At 11:15 AM 1/12/2003 -0500, Scott Morris wrote:
>There are a couple different ways to do it, but the bottom line is that
>you classify your traffic before deciding how to handle it.
>
>For example, set up a CBWFQ and one queue deals with telnet traffic.
>Within this queue you use random-detect with the parameters you have
>mentioned.
>
>Another way is to mark the traffic on ingress perhaps even with policy
>routing. Set a DSCP tag onto the traffic. Then use random-detect dscp
>with the values you have listed on the egress point.
>
>AFAIK, there isn't an ACL parameter on any of the random-detect command
>lines.
>
>Enjoy!
>
>Scott
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>pita40
>Sent: Sunday, January 12, 2003 10:11 AM
>To: ccielab@groupstudy.com
>Subject: WRED
>
>
>I am trying to configure WRED. I can configure WRED based on precedence
>but I am having difficulty finding in CCO how to configure based on
>different types of ip traffic.
>
>For example.
>
>Configure WRED so that telnet traffic will be randomly dropped if queue
>lenght is over 20 and completely droped if over 40
>
>I am having proble with specify telnet traffic in the configuration.
>Please help. .
>.
.
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