From: Joe Chang (changjoe@earthlink.net)
Date: Sun Jan 12 2003 - 17:09:04 GMT-3
The configuration you listed is literally the CBWFQ that Scott was talking
about; it looks like but is not policy routing.
----- Original Message -----
From: "Solomon Ghebremariam" <sghebrem@cisco.com>
To: "Scott Morris" <swm@emanon.com>
Cc: "'pita40'" <pita40@hotmail.com>; <ccielab@groupstudy.com>
Sent: Sunday, January 12, 2003 4:08 PM
Subject: RE: WRED
> Scott
> So this means using class to match the traffic of interest and
> applying the WRED parameters won't work?
>
> Ex.
> Class-map WRED_TELNET
>
> match ip address 142
>
> access-list 142 permit tcp any any eq telnet
>
> Policy-map DROP_TELNET
> class WRED_TELNET
> bandwidth 2048
> random-detect flow
>
> random-detect flow average-depth-factor 20
> random-detect flow count 40
>
> and applying service policy DROP_TELNET to the interface??? or I am off
> base here?
> What is the best way of applying WRED to a specific traffic type?
>
> 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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