From: Tom Larus (tlarus@xxxxxxx)
Date: Wed Jul 31 2002 - 18:12:45 GMT-3
I'll take a stab at it. Low-latency queueing is the approach took. I think
that "priority" is the right word to use, but your requirement may call for
a CB-WFQ with "random-detect" in it. Your higher ip precedence traffic
would be "more likely to be dropped than delayed," but I think the LLQ
solution might meet the requirement with fewer steps. I have assumed here
that the outgoing interface is an s0 interface.
I do hope someone will correct me if the following is not an appropriate
solution.
!
class-map delaysens
match access-group 101
!
!
policy-map tom
class delaysens
priority 640
!
interface Serial0
ip address 140.10.15.5 255.255.255.0
no ip mroute-cache
service-policy output tom
clockrate 1300000
access-list 101 permit udp any any eq 4700
Tom Larus
----- Original Message -----
From: "Casey, Paul (6822)" <Paul.Casey@o2.com>
To: "ccielab" <ccielab@groupstudy.com>
Sent: Wednesday, July 31, 2002 3:40 PM
Subject: Processing delay sensitive traffic.
> Hello,
>
> Can some help me with this
>
> Users on the local ethernet segment of Area 33 ABR are running a
> delay-sensitive application from a server
> Configure appropriate routers such that the application which uses udp
port
> 4700 will incur minimum processing
> delay and its packets are MORE lightly to be dropped than delayed.
>
>
> How you would you go about doing something like this..
>
>
>
> Paul Casey
> O2 Ireland
> Core Network Eng'g Team
> 76 Lower Baggot Street, Dublin 2.
> > * Mobile : +353 86 8143310
> E-mail: paul.casey@o2.com
>
> PLEASE NOTE THAT THE ABOVE CONFIDENTIAL INFORMATION I
>
> > See what you can do www.o2.ie
> >
>
>
>
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