Re: WRED

From: Joe Chang (changjoe@earthlink.net)
Date: Sat Feb 22 2003 - 15:10:41 GMT-3


class-map telnet
 match access-group 100

class-map ftp
 match access-group 101

policy-map policy1
 class telnet
   set ip precedence 2
 class ftp
   set ip precedence 1

(on an ingress interface)
service-policy input policy1

int serial 1
 random-detect
 random-detect precedence 2 10 30 20
 random-detect precedence 1 10 25 20
 random-detect precedence 0 30 60 20

----- Original Message -----
From: "pita40" <pita40@hotmail.com>
To: <ccielab@groupstudy.com>
Sent: Saturday, February 22, 2003 9:48 AM
Subject: WRED

> I have a question.
> I am having difficulty matching WRED traffic based on Tcp port.
>
> Configure congestion aviodance on r5 s1 based on the following
information.
>
> 1) Telnet randomly dropped if queue is over 10 and completely dropped if
over
> 30
> 2) FTP randomly dropped if queue is over 10 and completely dropped if over
25
> 3) Rest of the traffic randomly dropped if queue is over 30 and
completely
> dropped if over 60
> 4) Drop probability is 1 in 20 packet
>
> I can configure the random-detect on the int. My problem is in traffic
> assignment.
>
>
>
>
> My config so far
>
> int s1
> random-detect
> random-detect precedence 0 10 30 20
> random-detect precedence 1 10 25 20
> random-detect precedence 2 30 60 20
>
> Pease help.
> THanks



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