From mboxrd@z Thu Jan 1 00:00:00 1970 From: Abraham van der Merwe Date: Thu, 12 Dec 2002 11:19:43 +0000 Subject: Re: [LARTC] HTB and theory MIME-Version: 1 Content-Type: multipart/mixed; boundary="T4sUOijqQbZv57TR" Message-Id: List-Id: References: In-Reply-To: To: lartc@vger.kernel.org --T4sUOijqQbZv57TR Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Stef! > I did some small tests : [snip] > Conclusion : if you want to know how traffic will be shaped, you have to= =20 > follow some basic rules. > I will update docum.org tonight. You're right. I did some tests this weekend as well and realised that you have to stick with the basics. The problem was that it was not so clear to me how HTB behaves when the child's rates/ceil exceed the parent's. Some other questions I'd like to ask you while I'm at it: 1) if you have: 1:1 / \ / \ 1:2 1:3 / \ / \ / \ / \ 1:4 1:5 1:6 1:7 If 1:2 =3D prio 1 1:3 =3D prio 2 1:4 =3D prio 10 1:5 =3D prio 11 1:6 =3D prio 5 1:7 =3D prio 6 Is 1:4, 1:5 evaluated first or 1:6, 1:7? Iow, does HTB start at the root node, prioritize its children and, subprioritize their children, etc. or is only the leaf nodes' priorities important (i.e. 1:6, 1:7, 1:4, 1:5) 2) if a class is evaluated and there is some bandwidth available to borrow, is the first non-congested child given all bandwidth that is available and then the next is given the rest and so on or is each child given a quantum of bandwidth, then if there is some bandwidth left, a second round and so o= n? --=20 Regards Abraham History repeats itself. That's one thing wrong with history. ___________________________________________________ Abraham vd Merwe [ZR1BBQ] - Frogfoot Networks P.O. Box 3472, Matieland, Stellenbosch, 7602 Cell: +27 82 565 4451 Http: http://www.frogfoot.net/ Email: abz@frogfoot.net --T4sUOijqQbZv57TR Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.5 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE9+HDP0jJV70h31dERArVrAJ4zzpa4Nrx/YWLuFS91du1wgWIm5QCfZ04r 54kFoKnve4niyteZZn6rOfI= =j7Z7 -----END PGP SIGNATURE----- --T4sUOijqQbZv57TR-- _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/