From: G. R. Correia (razzolini80@hotmail.com)
Date: Wed May 14 2003 - 13:56:20 GMT-3
IMHO, regarding the bandwith percent command; the 75% is given by the
command:
Router(config-if)# max-reserved-bandwidth percent this command changes
the maximum configurable bandwidth for CBWFQ, LLQ, and IP RTP Prioritythat
by default is 75%; there is no need to multiply by .75.so in the example
below it should look like: www - 3000/5500: 55%dns - 1500/5500: 27%default
- 1000/5000: 18% hth Guilherme
>From: Roger McNeace >Reply-To: Roger McNeace >To: "'Jung, Jin'" ,
"'ccielab@groupstudy.com'" >Subject: RE: Converting Custom Queue to CBWFQ
>Date: Wed, 14 May 2003 11:20:11 -0400 > >No not yet, but I figured out a
formula for bandwidth and bandwidth >percentage >
>byte-count/Total-byte-count * Bandwidth * .75 > >example: Bandwidth 128k
> >www byte count 1500 in custom queue list > >1500/4500= .333 * 128 =
42.624 * .75 =31.968 (32k of bandwidth) > >Bandwidth percentage >
>byte-count/Total-byte-count * .75 > >1500/4500= 33 * .75 = 24.75% (25%
of bandwidth) > >Let me know if this makes sense or if you feel this is
the correct approach. > > >-----Original Message----- >From: Jung, Jin
[mailto:jin.jung@lmco.com] >Sent: Wednesday, May 14, 2003 10:03 AM >To:
'Roger McNeace'; 'ccielab@groupstudy.com' >Subject: RE: Converting Custom
Queue to CBWFQ > > >Did someone answer this for you yet? >If not, here is
what I have.. >I am trying to do this with our router. It should be
close. >Please compare with answers you got and let me know if this is
correct. >I am also trying to learn this.... > > >Class map www >Match
match-all protocol www >Class map dns >Match match-all protocol dns >
>Policy map ccie1 >Class www >Bandwidth 52 >Que-limit 100 >Class dns
>Bandwidth 17 >Que-limit 100 >Class class-default >Bandwidth 26 > >
>Interface ser 0/0 >Service policy ccie1 out > > >Assuming ar = 128 >75%
of total traffic. > > > > > >-----Original Message----- >From: Roger
McNeace [mailto:rmcneace@terremark.com] >Sent: Friday, May 09, 2003 2:52
PM >To: 'ccielab@groupstudy.com' >Subject: Converting Custom Queue to
CBWFQ > > >Given the Custom Queue below, could someone show me an example
on how to >convert this to a CBWFQ list. > >queue-list 1 protocol ip 1
tcp www >queue-list 1 protocol ip 2 tcp dns >queue-list 1 default 3
>queue-list 1 queue 1 limit 100 >queue-list 1 queue 1 byte-count 3000
>queue-list 1 queue 2 limit 100 >queue-list 1 queue 2 byte-count 1000
>queue-list 1 queue 3 byte-count 1500
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