From: P729 (p729@cox.net)
Date: Sat Feb 22 2003 - 20:31:58 GMT-3
When traffic arrives at an output port, marking occurs first, which can help
with queue scheduling. WRED can then help moderate how full the queues get.
Regards,
Mas Kato
https://ecardfile.com/id/mkato
----- Original Message -----
From: "Joe Chang" <changjoe@earthlink.net>
To: "Ali Fahmi " <afahmi@plasa.com>; <ccielab@groupstudy.com>
Sent: Saturday, February 22, 2003 10:14 AM
Subject: Re: WRED
It's interesting that Ali placed the policy map on the egress interface
instead of the ingress. Which would be processed first, policy routing or
WRED?
----- Original Message -----
From: "Ali Fahmi " <afahmi@plasa.com>
To: <ccielab@groupstudy.com>
Sent: Saturday, February 22, 2003 11:48 AM
Subject: Re: WRED
> Hi,
> Packet must be classified,
> we can use route-map to do that, see config below :
>
>
> access-list 101 permit tcp any any eq ftp
> access-list 102 permit tcp any any eq telnet
> access-list 1 permit any
>
>
> route-map prec permit 10
> match ip address 101
> set ip precedende 1
> route-map prec permit 20
> match ip address 102
> set ip precedence 2
> route-map prec permit 30
> match ip address 1
> set ip precedence 0
>
> int s1
> ip policy-map prec
> random-detect
> random-detect precedence 0 30 60 20
> random-detect precedence 1 10 30 20
> random-detect precedence 2 10 25 20
>
>
>
>
> >From: "pita40" <pita40@hotmail.com>
> >To: <ccielab@groupstudy.com>
> >Sent: Saturday, February 22, 2003 7:48 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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