From: Nguyen Hoang Long (ng-hlong@hn.vnn.vn)
Date: Mon Apr 07 2003 - 22:52:09 GMT-3
1. yes, it's for Ingress
2. I beleive it's possible
ip cef
<<<<ingress interface>>>>
class telnet
match protocol telnet
class ftp
match protocol ftp
policy-map kms
class telnet
set ip precedence 1
class ftp
set ip precedence 2
class class-default
set ip precedence 0
<<<Egress>>>
the same as yours
3.I think in your route-map kms permit 30
you should have : set ip precedence 0
although if IP precedence is not set by any network equipment, it's
default=0, but who guarantees that some network device in the middle (from
your router up to the source) does not do IP precedence setting also. So,..
just reset it.
Any idea ?
----- Original Message -----
From: "midaskim" <janggulove@hanmail.net>
To: <ccielab@groupstudy.com>
Sent: Monday, April 07, 2003 4:04 PM
Subject: WRED, it's so confusing
> Hi, all
>
> I'm configuring WRED.
>
> But There are some confusing issues.
>
> 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
>
> <my config>
>
> access-list 101 permit tcp any any eq telnet
> access-list 102 permit tcp any any eq ftp-data
> access-list 102 permit tcp any any eq ftp
>
> route-map kms permit 10
> match ip address 101
> set ip precedence priority
> !
> route-map kms permit 20
> match ip address 102
> set ip precedence immediate
> !
>
> route-map kms permit 30
> !
>
> interface Ethernet0 ----------> ingress traffic interface
> ip policy route-map kms
> !
> interface Serial0
> random-detect
> random-detect precedence 0 30 60 20
> random-detect precedence 1 10 30 20
> random-detect precedence 2 10 25 20
> !
> !
>
> ------------------------------------------------------
>
> My config is right ??
>
> <My Question>
>
> 1. Is that right that "route-map" is used in Ehternet0 (ingress
> interface) ?
>
> Engress is right? I guess "Ingress" is right...
>
> 2. Is it possible to use "policy-map" instead of "route-map"???
>
> If it is possible, plz give me examples...
>
> 3. "precedence 0 30 60 20" means any traffic is......30 60 20..
>
> By default, All of traffic are "precedence is 0". Right??
>
> thanks..
>
> [IMAGE]
>
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>
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>
> midaskim
>
> [IMAGE]
>
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>
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