RE: Class-Based Weighted Fair Queueing

From: Eric Taylor (etaylor10@tampabay.rr.com)
Date: Wed Feb 09 2005 - 19:43:28 GMT-3


That command will guarantee you that bandwidth for that particular class.
Under your default class you can define "fair queue" with the number of
queues allocated.

http://www.cisco.com/en/US/tech/tk652/tk698/technologies_configuration_examp
le09186a0080094af9.shtml

policy-map VOICE-POLICY
  class voice-traffic
  priority 45
  class voice-signaling
  bandwidth 8

!--- Assigns a queue for voice-signaling traffic that ensures 8 Kbps.
!--- Note that this is optional and has nothing to do with good voice
!--- quality. Instead, it is a way to secure signaling.

  class class-default
  fair-queue

!--- The class-default class is used to classify traffic that does
!--- not fall into one of the defined classes.
!--- The fair-queue command associates the default class WFQ queueing.

R3(config-pmap)#class class-default
R3(config-pmap-c)#fai
R3(config-pmap-c)#fair-queue ?
  <16-4096> Number Dynamic Conversation Queues
  <cr>

R3(config-pmap-c)#fair-queue

HTH,
Eric

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Hans None
Sent: Wednesday, February 09, 2005 5:19 PM
To: ccielab@groupstudy.com
Subject: Class-Based Weighted Fair Queueing

Hi all,

What does the bandwidth command mean here? Is it going to define the numbers
of queues allocated?

Router(config-pmap-c)# bandwidth {bandwidth-kbps | percent percent}

Thanks,

Hans



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