Re: Enable netem in my Linux box

2007-05-10 Thread Koon Wah Yick
Stephen: Thank you. I am happy that when I issue the tc command to drop packets, I do see the effect. Is there a command I can use to show all packet count? packet send, packet received and packet drop etc... I don't seems to be able to see them by command "ifconfig". Koon-Wah. On 5/10/2007

Re: Enable netem in my Linux box

2007-05-10 Thread Stephen Hemminger
On Thu, 10 May 2007 14:00:40 -0400 Koon Wah Yick <[EMAIL PROTECTED]> wrote: > Stephen: > > Thank you, I got it. I try the same command again with "add" and "change" > they > all work.(no error) But when I start my Network Emulator, how can I stop it. > Do I have to delete any file I create whe

Re: Enable netem in my Linux box

2007-05-10 Thread Koon Wah Yick
Stephen: Thank you, I got it. I try the same command again with "add" and "change" they all work.(no error) But when I start my Network Emulator, how can I stop it. Do I have to delete any file I create when doing "add"? If yes, where is it? Koon-Wah. On 5/10/2007 12:57 PM, Stephen Hemminger

Re: Enable netem in my Linux box

2007-05-10 Thread Stephen Hemminger
On Thu, 10 May 2007 12:09:46 -0400 Koon Wah Yick <[EMAIL PROTECTED]> wrote: > Stephen: > > Thank you for your response, I type in modinfo sch_netem > > Here is what I got: > > filename: /lib/modules/2.6.11-1.1369_FC4/kernel/net/sched/sch_netem.ko > license: GPL > vermagic: 2.6.11-1.l369_FC 686

Re: Enable netem in my Linux box

2007-05-10 Thread Koon Wah Yick
Stephen: Thank you for your response, I type in modinfo sch_netem Here is what I got: filename: /lib/modules/2.6.11-1.1369_FC4/kernel/net/sched/sch_netem.ko license: GPL vermagic: 2.6.11-1.l369_FC 686 REGPARM 4KSTACKS gcc-4.0 depends: srcversion: BD4563861423428FF0D5918 when I try the following

Re: Enable netem in my Linux box

2007-05-10 Thread Stephen Hemminger
On Wed, 09 May 2007 11:31:17 -0400 Koon Wah Yick <[EMAIL PROTECTED]> wrote: > Hi: > > My Linux box has CentOS5 installed. But I could not run tc command with any > netem parameters in command line. as shown in web site > http://linux-net.osdl.org/index.php/Netem. I suspect, Netem was either not