[LARTC] Problems with Bounded Isolated...

[LARTC] Problems with Bounded Isolated...

[Rafal Leszczynski]

Hello

It seems to me that 1:21 borrows much more than 1134Kbit
and it does it from other classes (not only 1:31).
I dont know why?. Any ideas ?

When i set 1:21 bounded everything is ok but i wanted 1:21
to borrow bandwidth from 1:31 when it need to.

class cbq 1: root rate 100Mbit (bounded,isolated) prio no-transmit
class cbq 1:1 parent 1: leaf 8037: rate 400Kbit (bounded,isolated) prio
1
class cbq 1:31 parent 1:2 leaf 803a: rate 1134Kbit (bounded) prio 4
class cbq 1:2 parent 1: rate 1584Kbit (bounded,isolated) prio 2
class cbq 1:21 parent 1:2 leaf 8038: rate 450Kbit (isolated) prio 3
class cbq 1:4 parent 1: leaf 8039: rate 97016Kbit (bounded,isolated)
prio 5
class cbq 1:5 parent 1: leaf 803b: rate 1000Kbit (bounded,isolated) prio
1


1:1 interactive traffic
1::21 mail www news etc..
1:31 bulk data

1:4 local lan traffic
1:5 local lan interactive traffic

Thanks for help :)

Rafal



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Re: [LARTC] Problems with Bounded Isolated...

[Rafal Leszczynski]

Hello
Shell I send filter configuration too?

INTERAK="400Kbit"
MASS="1584Kbit"
WWW="450Kbit"
#BULK="1134Kbit"
BULK="700Kbit"
WEW="97016Kbit"
CS="1000Kbit"

WL_INTERAK="bounded isolated"
WL_MASS="bounded isolated"
WL_WWW="isolated"
WL_BULK="bounded"
WL_WEW="bounded isolated"
WL_CS="bounded isolated"

/sbin/tc qdisc add dev eth1 root handle 1:0 cbq bandwidth 100mbit avpkt
1514 mpu 64
/sbin/tc class add dev eth1 parent 1:0 classid 1:1 est 1sec 8sec cbq
bandwidth 100mbit rate $INTERAK allot 1514b weight 1 prio 1 avpkt 1500
$WL_INTERAK maxburst 20
/sbin/tc qdisc add dev eth1 parent 1:1 sfq quantum 1500b perturb 5
/sbin/tc class add dev eth1 parent 1:0 classid 1:2 est 1sec 8sec cbq
bandwidth 100mbit rate $MASS allot 1514b weight 1 prio 2 avpkt 1500
$WL_MASS maxburst 20
/sbin/tc class add dev eth1 parent 1:2 classid 1:21 est 1sec 8sec cbq
bandwidth 100mbit rate $WWW allot 1514b weight 1 prio 3 avpkt 1500
maxburst 20 $WL_WWW
/sbin/tc qdisc add dev eth1 parent 1:21 sfq quantum 1000b perturb 6
/sbin/tc class add dev eth1 parent 1:0 classid 1:4 est 1sec 8sec cbq
bandwidth 100mbit rate $WEW allot 1514b weight 1 prio 5 avpkt 1500
$WL_WEW maxburst 20
/sbin/tc qdisc add dev eth1 parent 1:4 red limit 232KB min 29KB max 58KB
burst 20 avpkt 1500
/sbin/tc class add dev eth1 parent 1:2 classid 1:31 est 1sec 8sec cbq
bandwidth 100mbit rate $BULK allot 1514b weight 1 prio 4 avpkt 1000
maxburst 20 $WL_BULK
/sbin/tc qdisc add dev eth1 parent 1:31 red limit 232KB min 29KB max
58KB burst 77 avpkt 1000
/sbin/tc class add dev eth1 parent 1:0 classid 1:5 est 1sec 8sec cbq
bandwidth 100Mbit rate $CS allot 1514b weight 1 prio 1 avpkt 1500 $WL_CS
maxburst 20
/sbin/tc qdisc add dev eth1 parent 1:5 sfq quantum 1500b perturb 5


Rafal



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