RE: traffic shaping

From: FATHALLAH (sfathallah@mail.cbi.net.ma)
Date: Wed May 07 2003 - 07:34:56 GMT-3


Yes why not, but the first was Right also. the unit of the bytecount is
"byte" and not "byte/sec", the CQ queues are serviced independentely of the
amount of bandwith available and the only deterministic element is the
bytecount witch can be completely transmited in the first cycle of the
bandwith, or in the seconde or ....

hope that help.

Said FATHALLAH

-----Message d'origine-----
De?: nobody@groupstudy.com [mailto:nobody@groupstudy.com]De la part de Tom
Young
Envoye?: mercredi 7 mai 2003 09:19
A?: ccielab@groupstudy.com
Objet?: traffic shaping

Hi, I read a sample, the question is

All traffic leaving router R6's S0 interface that connects
to router R8 should configured as follows:
DLSW traffic should get 50% of the bandwidth
IP traffic should get 25% of the bandwidth
IPX traffic should get 15% of the bandwidth
All other traffic should get the remaining 10%

The answer is

queue-list 1 protocol dlsw 0
queue-list 1 protocol ip 1
queue-list 1 protocol ipx 2
queue-list 1 default 3
queue-list 1 queue 0 byte-count 7500
queue-list 1 queue 1 byte-count 3750
queue-list 1 queue 2 byte-count 2250

The sum of queue-list is 15000(include 10% default
traffic), but the bandwith of serial interface should be
1500kbps, Not the 15000. So the queue-list should as below
, I think.

queue-list 1 queue 0 byte-count 750
queue-list 1 queue 1 byte-count 375
queue-list 1 queue 2 byte-count 225

Right ?

Thanks alot



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