From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stef Coene Date: Thu, 31 Oct 2002 20:12:40 +0000 Subject: Re: [LARTC] CBQ not properly functioning !? Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org On Thursday 31 October 2002 20:52, thomas bilke wrote: > Hello, > > My link has an average bandwidth of 1.2Mbit/s. I want to shape the bulk > traffic on several ports in my network. I used the mangle list to mark > some traffic types and reroute them to class 1:1. After failure with my > previous configuration I tried the following configuration to shape the > in and outcoming traffic of a single host for all ip traffic: > > # tc qdisc add dev eth0 root handle 1:0 cbq bandwidth 1.2Mbit avpkt 1000 > cell 8 > > # tc class add dev eth0 parent 1:0 classid 1:1 cbq bandwidth 100Kbit > rate 100Kbit weight 10Kbit prio 8 allot 1514 maxburst 20 avpkt 1000 > isolated bounded > > # tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip src > x.x.x.x flowid 1:1 > > # tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip dst > x.x.x.x flowid 1:1 > > I checked the class 1:1 with both parameter settings 100Kbit and > 1.2Mbit, but nothing works. With this configuration it was for the host > possible to send or receive data with more than 500Kbit/s. > I work with Mandrake 8.2 and kernel 2.4.18. Did I configure something > wrong? You can not shape incoming and outgoing traffic at the same time. You add the cbq qdisc to dev eth0 so you can only shaping traffic that leaves eth0. Stef -- stef.coene@docum.org "Using Linux as bandwidth manager" http://www.docum.org/ #lartc @ irc.oftc.net _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/