* RE: Re: [LARTC] help, a children can not borrow from a parent?
@ 2002-10-21 14:24 lihpc
2002-10-21 16:14 ` Stef Coene
0 siblings, 1 reply; 2+ messages in thread
From: lihpc @ 2002-10-21 14:24 UTC (permalink / raw)
To: lartc
WHEN i send packets from 10.1.1.1 at rate frome 12mbit to 50mbit BY using
SMATRBIT 600,
the rate of class 10:100 is always 12bits.
>> Hi ;
>>
>> MY script:
>>
>> tc-htb3 qdisc del dev eth2 root
>> ipchains -F
>>
>> tc-htb3 qdisc add dev eth2 root handle 10: htb default 20 r2q 40
>>
>> tc-htb3 class add dev eth2 parent 10: classid 10:1 htb rate 50Mbit
burst
>> 2000
>>
>> tc-htb3 class add dev eth2 parent 10:1 classid 10:100 htb rate 12mbit
ceil
>> 50mbit prio 1
>> tc-htb3 class add dev eth2 parent 10:1 classid 10:20 htb rate 38mbit
ceil
>> 50Mbit prio 8
>>
>> ipchains -A fw -s 10.1.1.1 -m 100
>> ipchains -A fw -s 0.0.0.0 -d 0.0.0.0 -j ACCEPT
>>
>> tc-htb3 filter add dev eth2 protocol ip parent 10:0 prio 1 handle 100
fw
>> classid 10:100
>
>> WHEN i send packets at 20mbit from 10.1.1.1 ,
>>#tc -s -d qdisc show dev eth2
>> qdisc htb 10:
>> Sent 246602122 bytes 487287 pkts (dropped 323938, overlimits 1850710)
>>
>> #tc -s -d class show dev eth2
>> class htb 10:1 root prio 0 rate 50Mbit ceil 50Mbit burst 1985b/8 mpu 0b
>> cburst 67121b/8 mpu 0b quantum 0 level 7
>> Sent 246602122 bytes 487287 pkts (dropped 0, overlimits 0)
>> rate 8bps
>>
>> class htb 10:100 parent 10:1 prio 1 rate 12Mbit ceil 50Mbit burst
17325b/8
>> mpu 0b cburst 67121b/8 mpu 0b quantum 39321 level 0
>> Sent 246552164 bytes 486503 pkts (dropped 323938, overlimits 0)
>
>> class htb 10:20 parent 10:1 prio 1 rate 38Mbit ceil 50Mbit burst
51396b/8
>> mpu 0b cburst 67121b/8 mpu 0b quantum 124518 level 0
>> Sent 49958 bytes 784 pkts (dropped 0, overlimits 0)
>> rate 8bps
>
>
>> a class 10:100 can not borrow from a parent 10:0 ,WHY?
>How do you come to that conclustion ?????
>Stef
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Re: [LARTC] help, a children can not borrow from a parent?
2002-10-21 14:24 Re: [LARTC] help, a children can not borrow from a parent? lihpc
@ 2002-10-21 16:14 ` Stef Coene
0 siblings, 0 replies; 2+ messages in thread
From: Stef Coene @ 2002-10-21 16:14 UTC (permalink / raw)
To: lartc
On Monday 21 October 2002 16:24, lihpc@Legend.com wrote:
> WHEN i send packets from 10.1.1.1 at rate frome 12mbit to 50mbit BY using
> SMATRBIT 600,
> the rate of class 10:100 is always 12bits.
I suppose it's the SMATRBIT 600 that says it sends 12bits.
WHAT if you change 12mbit to 15mbit. WHAT if you send more then 20Mbit. WHAT
if you change 12mbit to a lower value (1mbit).
CAN you can do that and post the results?
I don't think there is an error in your setup.
Stef
>
> >> Hi ;
> >>
> >> MY script:
> >>
> >> tc-htb3 qdisc del dev eth2 root
> >> ipchains -F
> >>
> >> tc-htb3 qdisc add dev eth2 root handle 10: htb default 20 r2q 40
> >>
> >> tc-htb3 class add dev eth2 parent 10: classid 10:1 htb rate 50Mbit
>
> burst
>
> >> 2000
> >>
> >> tc-htb3 class add dev eth2 parent 10:1 classid 10:100 htb rate 12mbit
>
> ceil
>
> >> 50mbit prio 1
> >> tc-htb3 class add dev eth2 parent 10:1 classid 10:20 htb rate 38mbit
>
> ceil
>
> >> 50Mbit prio 8
> >>
> >> ipchains -A fw -s 10.1.1.1 -m 100
> >> ipchains -A fw -s 0.0.0.0 -d 0.0.0.0 -j ACCEPT
> >>
> >> tc-htb3 filter add dev eth2 protocol ip parent 10:0 prio 1 handle 100
>
> fw
>
> >> classid 10:100
> >>
> >> WHEN i send packets at 20mbit from 10.1.1.1 ,
> >>#tc -s -d qdisc show dev eth2
> >> qdisc htb 10:
> >> Sent 246602122 bytes 487287 pkts (dropped 323938, overlimits 1850710)
> >>
> >> #tc -s -d class show dev eth2
> >> class htb 10:1 root prio 0 rate 50Mbit ceil 50Mbit burst 1985b/8 mpu 0b
> >> cburst 67121b/8 mpu 0b quantum 0 level 7
> >> Sent 246602122 bytes 487287 pkts (dropped 0, overlimits 0)
> >> rate 8bps
> >>
> >> class htb 10:100 parent 10:1 prio 1 rate 12Mbit ceil 50Mbit burst
>
> 17325b/8
>
> >> mpu 0b cburst 67121b/8 mpu 0b quantum 39321 level 0
> >> Sent 246552164 bytes 486503 pkts (dropped 323938, overlimits 0)
> >>
> >> class htb 10:20 parent 10:1 prio 1 rate 38Mbit ceil 50Mbit burst
>
> 51396b/8
>
> >> mpu 0b cburst 67121b/8 mpu 0b quantum 124518 level 0
> >> Sent 49958 bytes 784 pkts (dropped 0, overlimits 0)
> >> rate 8bps
> >>
> >>
> >> a class 10:100 can not borrow from a parent 10:0 ,WHY?
> >
> >How do you come to that conclustion ?????
> >
> >Stef
>
> _______________________________________________
> LARTC mailing list / LARTC@mailman.ds9a.nl
> http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
--
stef.coene@docum.org
"Using Linux as bandwidth manager"
http://www.docum.org/
#lartc @ irc.oftc.net
_______________________________________________
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http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
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2002-10-21 14:24 Re: [LARTC] help, a children can not borrow from a parent? lihpc
2002-10-21 16:14 ` Stef Coene
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