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From: Raghuveer <raghuveer-rc@naturesoft.net>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Please check the follow script for diffserv
Date: Thu, 21 Aug 2003 05:11:53 +0000	[thread overview]
Message-ID: <marc-lartc-106144217206473@msgid-missing> (raw)
In-Reply-To: <marc-lartc-106024505223878@msgid-missing>

Martin A. Brown wrote:

>Raghuveer,
>
> : I would like to re-confirm the last few days discussion.
>
>Good summary.
>
> : 1.  For shaping the incomming and outgoing traffic at eth0 I can use
> :     IMQ + HTB/CBQ with NAT(--set-mark option).
> : 2.  Another way I can shape the incomming and outgoing traffic is :
> :     incomming traffic at eth1 interface with CBQ/HTB and outgoing
> :     traffic at eth0 with CBQ/HTB with NAT(--set-mark option).
>
>Yes and yes.
>
> : 3.  For CBQ I can use the interface bandwidth(using ethtool or
> :     mii-diag) and 'interesting' DSL/ISP speeds for the classes.
>
>Yes, to reiterate Stef's posting of earlier today.....
>
>  CBQ "bandwidth" (parameter)
>      must be the speed of the real device.
>      10Base-T card? Use 10mbit.
>      100Base-T card? Use 100mbit.
>
>  CBQ "rate" (parameter)
>      is the desired rate.
>      This is the bandwidth "speed" knob.  Traffic you transmit
>      will be shaped to this rate.
>
> : 4.  HTB qdiscs don't need to know any speeds.
>
>Sort of.  If you mean that HTB qdiscs need no knowledge of the real device
>speed, that is accurate.  HTB uses tokens (replenished at rate) to
>determine the rate at which packets will be dequeued.
>
>It seems to me that you have accurately understood and restated the
>discussion.
>
>Best of luck,
>  
>
Thanks Martin.

>-Martin
>
>  
>


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      parent reply	other threads:[~2003-08-21  5:11 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-08-07  8:29 [LARTC] Please check the follow script for diffserv anzp
2003-08-07 12:42 ` Steffen Moser
2003-08-07 16:45 ` Stef Coene
2003-08-14  9:13 ` Raghuveer
2003-08-14 13:41 ` Martin A. Brown
2003-08-15 10:02 ` Steffen Moser
2003-08-18 11:16 ` Raghuveer
2003-08-18 23:41 ` Damion de Soto
2003-08-19  9:42 ` Steffen Moser
2003-08-19 10:23 ` Raghuveer
2003-08-20  0:24 ` Damion de Soto
2003-08-20  6:36 ` Raghuveer
2003-08-20 19:30 ` Martin A. Brown
2003-08-21  5:11 ` Raghuveer [this message]

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