RE: QoS Question

From: asadovnikov (asadovnikov@comcast.net)
Date: Wed Apr 21 2004 - 23:03:43 GMT-3


I do not see any requirements for wfq or wred on default class (not that it
is configured wrong), the rest looks good.

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Lord, Chris
Sent: Wednesday, April 21, 2004 8:42 PM
To: ccielab@groupstudy.com
Subject: QoS Question

Hi Group,

Please can anyone assist with the following scenario......

There is a 2Mbit/sec interface on which the following outbound service
policy needs to be defined:

class VOICE - 500Mb LLQ

class SITEX - must not transmit more than 128kb even when there is no
congestion on the interface. When the interface becomes congested 128kb of
bandwidth must be available to this class if it needs it. When this class
does not need 128kb of bandwidth the surplus should be made available to
other classes.

class class-default - remainder of bandwidth.

To achieve the SITEX specification is it permissible and/or appropriate to
use both the "police" and "bandwidth" commands together?

policy-map SERVICE
 class VOICE
   priority 500
 class SITEX
   police 128000 conform transmit exceed drop
   bandwidth 128
 class class-default
   fair-queue
   random-detect

Thanks in anticipation,

Chris.

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