From owner-freebsd-net@FreeBSD.ORG Thu Apr 9 09:58:56 2009 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1CB5B106566C for ; Thu, 9 Apr 2009 09:58:56 +0000 (UTC) (envelope-from f.bonnet@esiee.fr) Received: from mx1.esiee.fr (mx1.esiee.fr [147.215.1.35]) by mx1.freebsd.org (Postfix) with ESMTP id D003F8FC08 for ; Thu, 9 Apr 2009 09:58:55 +0000 (UTC) (envelope-from f.bonnet@esiee.fr) Received: from mail.esiee.fr (mail.esiee.fr [147.215.1.3]) by mx1.esiee.fr (Postfix) with ESMTP id 94D6F136855 for ; Thu, 9 Apr 2009 11:41:06 +0200 (CEST) Received: from mail.esiee.fr (localhost [127.0.0.1]) by VAMS.dummy (Postfix) with SMTP id 162B83E648 for ; Thu, 9 Apr 2009 11:41:05 +0200 (CEST) Received: from secure.esiee.fr (secure.esiee.fr [147.215.1.19]) by mail.esiee.fr (Postfix) with ESMTP id DB1D84513F for ; Thu, 9 Apr 2009 11:40:59 +0200 (CEST) Received: from lisa.esiee.fr (lisa.esiee.fr [147.215.1.21]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: bonnetf) by secure.esiee.fr (Postfix) with ESMTPSA id D2A73E7B0B for ; Thu, 9 Apr 2009 11:40:59 +0200 (CEST) Message-ID: <49DDC2AB.1090100@esiee.fr> Date: Thu, 09 Apr 2009 11:40:59 +0200 From: Frank Bonnet User-Agent: Thunderbird 2.0.0.19 (X11/20090305) MIME-Version: 1.0 To: freebsd-net@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: IBM X3650 at 7.1 with broadcom chips and CISCO LACP with LAGG driver ? X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Apr 2009 09:58:56 -0000 Hello I plan to migrate our mailhub to 7.1 but before I do it I need infos about network :-) The machine is an IBM X3650 that have two Broadcom gigaethernet interfaces. I want to use the LAGG driver in LACP mode with a Cisco switch to connect the machine to my LAN in bonding mode Is there any known network problem at 7.1 with such driver/machine ? This machine has permanently 500/600 IMAP(S) processes and a high SMTP traffic. Thanks for any infos.