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From: <oarmas@mpsnet.net.mx>
To: lartc@vger.kernel.org
Subject: [LARTC] tc not working
Date: Sat, 06 Oct 2001 17:31:59 +0000	[thread overview]
Message-ID: <marc-lartc-100238958132380@msgid-missing> (raw)


I have a computer with RH 7.1 and want to control bandwith to a set of
networks.

This is the configuration:

Internet
    |
eth0: 200.39.191.182
eth1: 200.39.178.129
    |
  client network (200.39.178.128/26)


I use the next script:

--------------------begin-----------------------

tc qdisc add dev eth0 root handle 10: cbq bandwidth 10Mbit avpkt 1000
tc class add dev eth0 parent 10:0 classid 10:1 cbq bandwidth 10Mbit rate \
10Mbit allot 1514 weight 1Mbit prio 8 maxburst 20 avpkt 1000
tc class add dev eth0 parent 10:1 classid 10:64 cbq bandwidth 10Mbit rate
\
64Kbit allot 1514 weight 6Kbit prio 5 maxburst 20 avpkt 1000 bounded
tc class add dev eth0 parent 10:1 classid 10:128 cbq bandwidth 10Mbit rate
\
128Kbit allot 1514 weight 12Kbit prio 5 maxburst 20 avpkt 1000 bounded
tc class add dev eth0 parent 10:1 classid 10:256 cbq bandwidth 10Mbit rate
\
256Kbit allot 1514 weight 25Kbit prio 5 maxburst 20 avpkt 1000 bounded
tc class add dev eth0 parent 10:1 classid 10:512 cbq bandwidth 10Mbit rate
\
512Kbit allot 1514 weight 51Kbit prio 5 maxburst 20 avpkt 1000 bounded
tc class add dev eth0 parent 10:1 classid 10:1024 cbq bandwidth 10Mbit
rate \
1024Kbit allot 1514 weight 102Kbit prio 5 maxburst 20 avpkt 1000 bounded


tc qdisc add dev eth0 parent 10:64 sfq quantum 1514b perturb 15
tc qdisc add dev eth0 parent 10:128 sfq quantum 1514b perturb 15
tc qdisc add dev eth0 parent 10:256 sfq quantum 1514b perturb 15
tc qdisc add dev eth0 parent 10:512 sfq quantum 1514b perturb 15
tc qdisc add dev eth0 parent 10:1024 sfq quantum 1514b perturb 15

tc filter add dev eth0 parent 10:0 protocol ip prio 100 u32 match ip dst
200.39.178.128/26 flowid 10:256
-------------------------end----------------------------

It shoud limit this network to 256, but it does not.

When I test it, it shows no bandwidth limit, since I get  rates higher
than the allowed from the client side(32kB/s should be maximum).
Example:

ncftp / > put redhat-6.2-i386.iso
redhat-6.2-i386.iso:                              0.59/  2.10 MB   83.03 kB/s

For both, outgoing and incoming trafic.

Any idea of what can be wrong?

-- 
Omar



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             reply	other threads:[~2001-10-06 17:31 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-10-06 17:31 oarmas [this message]
2001-10-08 15:27 ` [LARTC] tc not working bert hubert
2001-10-08 17:24 ` Omar Armas Aleman
2001-10-12  6:51 ` Stef Coene

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