[LARTC] Re: CBQ.init

[LARTC] Re: CBQ.init

[Catalin Petrescu]

>So I set CBQ.init following like this.
>
>/etc/rc.d/CBQ.init
>DEVICE=eth0,100Mbit,10Mbit
>RATE\x10Mbit
>WEIGHT=1Mbit
>PRIO=5
>
>When I set RATE=6Mbit,I can limit bandwidth 6Mbps.
>But I set RATE=7Mbit,8Mbit,...
>     I can limit bandwidth only 6.95Mbps everytime.
>Why?

watch your default tbf settings!

----from cbq.init begin----
# BUFFER=<bytes>[/<bytes>]                      optional, default "10Kb/8"
#
#       This parameter controls the depth of the token bucket. In other
#       words it represents the maximal burst size the class can send.
#       The optional part of parameter is used to determine the length
#       of intervals in packet sizes, for which the transmission times
#       are kept.
-----from cbq.init end-----

>Could you tell me how to limit bandwidth more than 7Mbps.
Try BUFFER\x100Kb/8

-- 
Catalin Petrescu <taz at dntis dot ro>

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