From mboxrd@z Thu Jan 1 00:00:00 1970 From: BAKONYI =?ISO-8859-2?Q?P=E9ter?= - paha Date: Sun, 03 Feb 2002 18:21:43 +0000 Subject: [LARTC] simple traffic shaping problem Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org Hi All, I read the advanced networking howto and find a useful way to shape my adsl link. is says: "tc qdisc add dev ppp0 root tbf rate 220kbit latency 50ms burst 1500 [...] Change 220kbit to your uplinks *actual* speed, minus a few percent. If you have a really fast modem, raise 'burst' a bit. " My adsl's upload brandwidth is about 120 kbits/sec, download brandwidth is about 384 kbits/sec. So I use tc qdisc add dev ppp0 root tbf rate 100kbit latency 50ms burst 1500 but after this command upload falls down to ~20-30 kbita/sec average. as I see in iptraf, the upload speed can reach the needed 100 kbits/sec but it 'hangs' very often. can you help me with the right parameters? thank you, --+--BYE:-----# an FTC Handball Fan & #-------------- mailto:paha@paha.hu | tel:+36-30-9480314 | icq:10257749 BME -= http://paha.hu && http://ftc.handball.hu =- INFO ---------------> a Debian Linux user <------PAHA--+-- _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://ds9a.nl/lartc/