From owner-freebsd-questions@FreeBSD.ORG Thu Mar 8 04:06:20 2012 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 30E271065673 for ; Thu, 8 Mar 2012 04:06:20 +0000 (UTC) (envelope-from jon@radel.com) Received: from wave.radel.com (wave.radel.com [216.143.151.4]) by mx1.freebsd.org (Postfix) with ESMTP id 953D88FC13 for ; Thu, 8 Mar 2012 04:06:19 +0000 (UTC) Received: by wave.radel.com (CommuniGate Pro PIPE 4.1.6) with PIPE id 10585544; Wed, 07 Mar 2012 23:06:12 -0500 Received: from [192.168.43.246] (account jon@radel.com HELO winesap.local) by wave.radel.com (CommuniGate Pro SMTP 4.1.6) with ESMTP-TLS id 10585541 for freebsd-questions@freebsd.org; Wed, 07 Mar 2012 23:05:53 -0500 Message-ID: <4F583020.2010405@radel.com> Date: Wed, 07 Mar 2012 23:05:52 -0500 From: Jon Radel User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:10.0.2) Gecko/20120216 Thunderbird/10.0.2 MIME-Version: 1.0 To: freebsd-questions@freebsd.org References: In-Reply-To: Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1; boundary="------------ms070201080402020302040002" X-Radel.com-MailScanner-Information: Please contact Jon for more information X-Radel.com-MailScanner: Found to be clean X-Mailer: CommuniGate Pro CLI mailer X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Re: Some questions about Link Aggregation and Failover X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Mar 2012 04:06:20 -0000 This is a cryptographically signed message in MIME format. --------------ms070201080402020302040002 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable On 3/6/12 11:41 PM, bo wang wrote: > > Hello: > Recently I want to do Link Aggregation for increasing the > speed. I use a Cisco 3750 Switche and two IBM Server R with BSD > 9.0 .I do link aggregation According to this page. > http://www.freebsd.org/doc/en/books/handbook/network-aggregation= =2Ehtml > I use LACP .But when i have done ,the link aggregation only can= > do Failover .It cann't increase the speed. What is the > problem?Detailed configuration as follows How are you measuring the speed to determine that there is no speed-up?=20 You're not, by some chance, sending test data between a single source=20 and single destination address pair are you? --=20 --Jon Radel jon@radel.com --------------ms070201080402020302040002--