From mboxrd@z Thu Jan 1 00:00:00 1970 From: Srikanth Date: Fri, 23 May 2003 11:49:41 +0000 Subject: Re: [LARTC] CBQ DEVICE BW? MIME-Version: 1 Content-Type: multipart/mixed; boundary="------------030409070904010505020507" Message-Id: List-Id: References: In-Reply-To: To: lartc@vger.kernel.org --------------030409070904010505020507 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Thanks Stef, I need to clarify more please. Stef Coene wrote: >On Friday 23 May 2003 10:44, Srikanth wrote: > > >>Hi, >> >>The CBQ config file shud be some thing like this. >> >>DEVICE=eth0,10Mbit,1Mbit >>RATE=50Kbit >>WEIGHT=5Kbit >> >>Shall i hardcode the DEVICE BW as 10/100 Mbit >>or >>Shall i use any other tool like ethtool for getting this. >>ethtool gives Speed: 10Mbps >> >>If so, how about, if i use some other Interfaces other than eth0, >>like ppp0 or some other? >> >>C'd anybody can give a suggestion over this? >> >> >Bandwidth should be the real physical bandwidth of the device. > Forgive me, if i'm wrong. As of my understanding, are the below lines right? DEVICE BW = Real physical bandwidth of the device So, Here DEVICE means only the Interface, not the Link, am i right? & RATE = Rate assigned to perticular user/network/service. How much the user/network/service can aquire max. allowable rate? I can consider as 10/100 Mbps for ethernet interface. So, how about, when i use ppp0 (pppoe) in my CBQ, is it same? bcoz, pppoe uses eth0, am i right? > >Stef > reg, Srikanth. > > > --------------030409070904010505020507 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit Thanks Stef,

I need to clarify more please.

Stef Coene wrote:
On Friday 23 May 2003 10:44, Srikanth wrote:
  
Hi,

The CBQ config file shud be some thing like this.

DEVICE=eth0,10Mbit,1Mbit
RATE=50Kbit
WEIGHT=5Kbit

Shall i hardcode the DEVICE BW as 10/100 Mbit
or
Shall i use any other tool like ethtool for getting this.
ethtool gives Speed: 10Mbps

If so, how about, if i use some other Interfaces other than eth0,
like ppp0 or some other?

C'd anybody can give a suggestion over this?
    
Bandwidth should be the real physical bandwidth of the device.
Forgive me, if i'm wrong. 

As of my understanding, are the below lines right?

DEVICE BW = Real physical bandwidth of the device 

So, Here DEVICE means only the Interface, not the Link, am i right?
 
&

RATE = Rate assigned to perticular user/network/service.

How much the user/network/service can aquire max. allowable rate?

I can consider as 10/100 Mbps for ethernet interface.
So, how about, when i use ppp0 (pppoe) in my CBQ, is it same?
bcoz, pppoe uses eth0, am i right? 

Stef
reg,
Srikanth.

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