Re: [LARTC] PRIO and TBF is much better than HTB??

2007-05-11 Thread Andy Furniss
Simo wrote: #define UPLOAD 1000kbps I've never used tcns/sim if that's what this is kbps means k bytes to "normal" tc. $low = class{ tbf (rate 300kbps, burst 1510B, mtu 1510B, limit 3000B); } limit 3000B - not even enough for two packets (1500 mtu = 1514 to tc on eth), wo

RE: [LARTC] PRIO and TBF is much better than HTB??

2007-05-11 Thread Flechsenhaar, Jon J
: Salim S I [mailto:[EMAIL PROTECTED] Sent: Thursday, May 10, 2007 11:26 PM To: lartc@mailman.ds9a.nl Subject: RE: [LARTC] PRIO and TBF is much better than HTB?? HTB's priority and PRIO qdisc are very different. PRIO qdisc will definitely give better latency for your high priority traffic,

RE: [LARTC] PRIO and TBF is much better than HTB??

2007-05-11 Thread Simo
Hi, Thanks a lot for your explanations. J I ´ve looked for an advantage of HTB opposite the combination PRIO+TBF , because this combination seemed better to me. But I´ve forgotten ;) that with HTB the unused Tokens can be distributed fairly on the other classes, so that the unused Bandwidth can

RE: [LARTC] PRIO and TBF is much better than HTB??

2007-05-11 Thread Salim S I
lto:[EMAIL PROTECTED] Sent: Friday, May 11, 2007 4:37 PM To: 'Salim S I'; lartc@mailman.ds9a.nl Subject: RE: [LARTC] PRIO and TBF is much better than HTB?? Hi, Thanks for your answer. You are right concerning the PRIO QDisc, but which I did not understand is that the combination (PRIO+TB

RE: [LARTC] PRIO and TBF is much better than HTB??

2007-05-11 Thread Simo
Hi, Thanks for your answer. You are right concerning the PRIO QDisc, but which I did not understand is that the combination (PRIO+TBF) made a Shaping nearly exactly the same as with HTB only with better latency. One sees this with the comparison of the two following illustrations of my simulation

RE: [LARTC] PRIO and TBF is much better than HTB??

2007-05-10 Thread Salim S I
HTB’s priority and PRIO qdisc are very different. PRIO qdisc will definitely give better latency for your high priority traffic, since the qdisc is designed for the purpose of ‘priority’. In theory it will even starve the low priority traffic, if high prio traffic is waiting to go out. HTB’s pr