From: William Chen (kwchen@netvigator.com)
Date: Sat Mar 13 2004 - 15:00:39 GMT-3
You can also use the "bandwidth remaining percent" command, that you can
reserve 25% of reserved bandwidth.
William Chen
----- Original Message -----
From: "Tom Wojahn" <enthusiastictom@writeme.com>
To: "ccie r&r oup" <ccielab@groupstudy.com>
Sent: Saturday, March 13, 2004 11:16 PM
Subject: converting custom queue to cbwfq
> I have a scenario where you are given
> the reason I am asking is my answers did not match the answers given
>
> 128kb serial line
>
> A custom queue
>
> queue-list 1 protocol ip 1 tcp telnet
> queue-list 1 protocol ip 2 tcp 53
> queue-list 1 protocol ip 3 dlsw
> queue-list 1 protocol ip 4 tcp www
>
> queue list 1 queue 1 byte count 2000
> queue-list 2 queue 1 byte count 1000
> queue-list 3 queue 1 byte count 4000
> queue-list 4 queue 1 byte count 1000
>
> build a CBWFQ using percent not kb
>
> My theory and work
>
> In this case the bandwidth of 128 not valuable information
>
> I have a total of 8000 bytes on the custom queue
>
> policy-map converttocbwfq
> class-map telnet
> bandwidth percent 2000/8000 or 25% to get to 75% 25/100 =
> x/75 19%
> class map tcpdns
> bandwidth percent 1000/8000 or 12.5% to get to 75 % 12.5/100
> = x/75 9.375% 9%
> class map dlsw
> bandwidth percent 4000/8000 or 50 % to get to 75%
> 50/100=x/75 38%
>
> class map www
> bandwidth percent 1000/8000 pr 12.5 % to get to 75% 12.5
> /13=x/75 9.375 9%
>
>
> total percent 19+9+38+9 = 75%
>
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