From owner-freebsd-stable@FreeBSD.ORG Sat Dec 6 21:03:42 2008 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A63AD1065670 for ; Sat, 6 Dec 2008 21:03:42 +0000 (UTC) (envelope-from peterjeremy@optushome.com.au) Received: from mail14.syd.optusnet.com.au (mail14.syd.optusnet.com.au [211.29.132.195]) by mx1.freebsd.org (Postfix) with ESMTP id 341CE8FC08 for ; Sat, 6 Dec 2008 21:03:41 +0000 (UTC) (envelope-from peterjeremy@optushome.com.au) Received: from server.vk2pj.dyndns.org (c122-106-215-175.belrs3.nsw.optusnet.com.au [122.106.215.175]) by mail14.syd.optusnet.com.au (8.13.1/8.13.1) with ESMTP id mB6L3KG9007556 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sun, 7 Dec 2008 08:03:22 +1100 X-Bogosity: Ham, spamicity=0.000000 Received: from server.vk2pj.dyndns.org (localhost.vk2pj.dyndns.org [127.0.0.1]) by server.vk2pj.dyndns.org (8.14.3/8.14.3) with ESMTP id mB6L3KlL046237; Sun, 7 Dec 2008 08:03:20 +1100 (EST) (envelope-from peter@server.vk2pj.dyndns.org) Received: (from peter@localhost) by server.vk2pj.dyndns.org (8.14.3/8.14.3/Submit) id mB6L3H9Z046236; Sun, 7 Dec 2008 08:03:17 +1100 (EST) (envelope-from peter) Date: Sun, 7 Dec 2008 08:03:17 +1100 From: Peter Jeremy To: "Brian A. Seklecki" Message-ID: <20081206210316.GP58682@server.vk2pj.dyndns.org> References: <20080812120307.GD64458@server.vk2pj.dyndns.org> <1228480461.2805.469.camel@soundwave.ws.pitbpa0.priv.collaborativefusion.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="gXx2FYK2AghGE4Yq" Content-Disposition: inline In-Reply-To: <1228480461.2805.469.camel@soundwave.ws.pitbpa0.priv.collaborativefusion.com> X-PGP-Key: http://members.optusnet.com.au/peterjeremy/pubkey.asc User-Agent: Mutt/1.5.18 (2008-05-17) Cc: stable@freebsd.org, eugen@kuzbass.ru, Pete French , Marian Hettwer Subject: Re: lagg(4) and failover X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 06 Dec 2008 21:03:42 -0000 --gXx2FYK2AghGE4Yq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2008-Dec-05 07:34:21 -0500, "Brian A. Seklecki" wrote: >Well ... name a price for the development; HA L1/L2 is a feature the >community would gladly sponsor the development of. net/ifstated covers at least some of this. >Also, Peter, you should put a page up on the FreeBSD wiki with some of >those multi-catalyst LACP IOS config examples. =20 This appears to be aimed at Pete French - I'm using stacked Alcatel-Lucent OS6850's which appear as single switches to LACP. >P.S., in my experience, system level redundancy/HA with a load balancer >is almost always less expensive then excessive component-level >redundancy/ha (RAID Disk, RAID RAM, Dual Power Supplies, Dual >Backplanes...) That's a different topic, but yes, you should evaluate your requirements at a system level, rather than just making every component HA. --=20 Peter Jeremy Please excuse any delays as the result of my ISP's inability to implement an MTA that is either RFC2821-compliant or matches their claimed behaviour. --gXx2FYK2AghGE4Yq Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (FreeBSD) iEYEARECAAYFAkk66JQACgkQ/opHv/APuIcLvQCfdXg+eENrnDwlpxRCInASiBPe a+EAnA0jTQJljTZma4HShZVA5Zfw/xHn =WJvO -----END PGP SIGNATURE----- --gXx2FYK2AghGE4Yq--