RE: How to convert Custom-Q to CBWFQ

From: Danny.Andaluz@triaton-na.com
Date: Tue Sep 02 2003 - 13:12:16 GMT-3

Hey, Group,

I was looking through old postings and came across this one. When you
convert these byte counts to bw's under CBWFQ, do you round up or down on
the BW? If you have the max-reserved-bandwidth set to 100, 75, 80(doesn't
really matter, I guess) and the total bw rounded up with each statement
doesn't exceed the total BW, is this ok, or should I round down? Is there a
rule of thumb to follow? I can't find this explanation anywhere on CCO.

Thanks,
Danny

-----Original Message-----
From: Jake Reynolds [mailto:JREYNOLDS@uscentral.org]
Sent: Tuesday, April 01, 2003 9:55 AM
To: ccielab@groupstudy.com
Subject: RE: How to convert Custom-Q to CBWFQ

Just add the byte counts together and divide each value by the total. This
gives you bandwidth percentages for each protocol. Then make class-maps
matching each protocol. Create a policy-map and enter the classes with the
appropriate bandwidth percentages. Also don't forget the queue depth of 100
packets. Then of course apply the policy-map to an interface with the
service-policy [input | output] command.

Jake Reynolds
Systems Engineer - Information Systems
CCIE #11224, MCSE NT4 & W2K, CCNA, CCNP, A+

US Central Credit Union
9701 Renner Blvd.
Lenexa, KS 66219

Office- 913.227.6122
Cell- 816.305.6785

jreynolds@uscentral.org

-----Original Message-----
From: Scot Peter [mailto:scotsman@rediffmail.com]
Sent: Tuesday, April 01, 2003 7:48 AM
To: ccielab@groupstudy.com
Subject: How to convert Custom-Q to CBWFQ

Hello Group,

I have already posted a question on this topic, but no answers
yet... so posting again...
I want to convert the below Custom Queue to CBWFQ. How can I do
it. Please put your suggestions.

queue-list 1 protocol telnet 0
queue-list 1 protocol ftp 1
queue-list 1 default 2
queue-list 1 queue 0 byte-count 1000 limit 100
queue-list 1 queue 1 byte-count 1000 limit 100
queue-list 1 queue 2 byte-count 2000 limit 100

int s0
custom-queue-list 1

Warm regards
Scot

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