From diffserv-interest-bounces@ietf.org Mon Apr 24 19:15:43 2006 Received: from [127.0.0.1] (helo=stiedprmman1.va.neustar.com) by megatron.ietf.org with esmtp (Exim 4.43) id 1FYAHI-00077u-Fx; Mon, 24 Apr 2006 19:15:36 -0400 Received: from [10.91.34.44] (helo=ietf-mx.ietf.org) by megatron.ietf.org with esmtp (Exim 4.43) id 1FYAHI-00077p-4K for diffserv-interest@ietf.org; Mon, 24 Apr 2006 19:15:36 -0400 Received: from smtp.dei.uc.pt ([193.137.203.228] helo=smtp2.dei.uc.pt) by ietf-mx.ietf.org with esmtp (Exim 4.43) id 1FYAHG-0001Ka-FG for diffserv-interest@ietf.org; Mon, 24 Apr 2006 19:15:36 -0400 Received: from Undercover (din-cisuc13.dei.uc.pt [10.3.1.13]) (authenticated bits=0) by smtp2.dei.uc.pt (8.13.6/8.13.6) with ESMTP id k3ONFVMS014905 for ; Tue, 25 Apr 2006 00:15:32 +0100 From: "Tiago Sousa" To: Date: Tue, 25 Apr 2006 00:15:26 +0100 Message-ID: <000f01c667f4$fb92f070$0d01030a@Undercover> MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook 11 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2869 Thread-Index: AcZn9PggGlEZcHorQ8+X3rSCG5pIKw== X-FCTUC-DEI-SIC-MailScanner-Information: Please contact helpdesk@dei.uc.pt for more information X-FCTUC-DEI-SIC-MailScanner: Found to be clean X-FCTUC-DEI-SIC-MailScanner-SpamCheck: not spam (whitelisted), SpamAssassin (score=-4.398, required 3, autolearn=not spam, ALL_TRUSTED -1.80, BAYES_00 -2.60, HTML_MESSAGE 0.00) X-FCTUC-DEI-SIC-MailScanner-From: tmas@dei.uc.pt X-Spam-Status: No X-Spam-Score: 0.0 (/) X-Scan-Signature: ff0adf256e4dd459cc25215cfa732ac1 Subject: [Diffserv-interest] Diffserv gred problem X-BeenThere: diffserv-interest@ietf.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Differentiated services general discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0651245166==" Errors-To: diffserv-interest-bounces@ietf.org This is a multi-part message in MIME format. --===============0651245166== Content-Type: multipart/alternative; boundary="----=_NextPart_000_0010_01C667FD.5D575870" This is a multi-part message in MIME format. ------=_NextPart_000_0010_01C667FD.5D575870 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hello to all I am not sure if this mailing list is the better one to post my doubt, if not please tell me which should I use. My doubt is very simple: I am using the GRED queuing discipline to implement the four AF classes with three drop precedence each. The problem is that in two of my four routers the command: $tc qdisc add dev eth1 parent 4:1 gred setup DPs 3 default 3 grio returns the follow error: RTNETLINK answers: Invalid argument This only happens in two of my four routers. What is more strange is that if I change the default value to two and hence, I erase one DP, the error disappear. Could you tell me why these two routers only permit to have 2 drop precedence. How can I solve this problem? Thanks to all. Tiago Sousa ------=_NextPart_000_0010_01C667FD.5D575870 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hello to all

I am not sure if this mailing list is the = better one to post my doubt, if not please tell me which should I = use.

My doubt is very = simple:

I am using the GRED queuing discipline to = implement the four AF classes with three drop precedence each. The problem is that = in two of my four routers the command:

$tc qdisc add dev eth1 parent 4:1 gred setup = DPs 3 default 3 grio

returns the follow = error:

RTNETLINK answers: Invalid = argument

This only happens in two of my four routers. = What is more strange is that if I change the default value to two and hence, I = erase one DP, the error disappear.

Could you tell me why these two routers only = permit to have 2 drop precedence. How can I solve this = problem?

Thanks to all.

Tiago Sousa

------=_NextPart_000_0010_01C667FD.5D575870-- --===============0651245166== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Diffserv-interest mailing list Diffserv-interest@ietf.org https://www1.ietf.org/mailman/listinfo/diffserv-interest --===============0651245166==--