From owner-freebsd-net@FreeBSD.ORG Wed Mar 19 21:01:39 2014 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 24AC17D5 for ; Wed, 19 Mar 2014 21:01:39 +0000 (UTC) Received: from golf.bouncedomains.com (golf.bouncedomains.com [103.18.252.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id D3010CD4 for ; Wed, 19 Mar 2014 21:01:38 +0000 (UTC) Received: from [103.18.252.70] (port=50675 helo=[192.168.77.202]) by golf.bouncedomains.com with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.82) (envelope-from ) id 1WPoTe-00050r-71; Tue, 18 Mar 2014 18:30:22 +1100 Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 7.2 \(1874\)) Subject: Re: vlanXXX vs ifXX.YY notation From: Mark van der Meulen In-Reply-To: <20140318074246.8519@smtp.new-ukraine.org> Date: Tue, 18 Mar 2014 18:30:21 +1100 Content-Transfer-Encoding: quoted-printable Message-Id: <803C5DD5-47C1-44C9-9212-E17894B15168@fivenynes.com> References: <20140318074246.8519@smtp.new-ukraine.org> To: Zeus Panchenko X-Mailer: Apple Mail (2.1874) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - golf.bouncedomains.com X-AntiAbuse: Original Domain - freebsd.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - fivenynes.com X-Get-Message-Sender-Via: golf.bouncedomains.com: authenticated_id: mark@fivenynes.com X-Source: X-Source-Args: X-Source-Dir: Cc: freebsd-net@freebsd.org X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Mar 2014 21:01:39 -0000 Hi, I have noticed net graph has issues with device that have a period in = their name. Either that is the case or something similar. I couldn=92t enable netflow on lagg0.X devices and I also couldn=92t use = some of mpd's features(such as LAC) either. I believe there were other = examples but those are the two that came to mind and they both use net = graph - I couldn=92t work out why things would work on em0 or lagg0 but = not on em0.X or lagg0.X and as i did some trawling through logs I saw = something which suggested an issue with the names so I changed all my = sub interfaces into =93vlan=94 interfaces and I was able to get full = functionality in MPD and with net graph netflow. Now that I have made the change, I would also say it is a much more = manageable way of doing things as well. Mark=20 On 18 Mar 2014, at 4:42 pm, Zeus Panchenko wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 >=20 > hi, >=20 > is there any advantage of using vlanXXX vs ifXX.YY notation? >=20 > I mean >=20 >> ifconfig em0 > vlan777: flags=3D8843 metric 0 = mtu 1500 > ether 00:1b:b9:8b:ca:33 > ... > vlan: 777 parent interface: em0 >=20 > vs >=20 > em0.555: flags=3D8843 metric 0 = mtu 1500 > ether 00:1b:b9:8b:ca:33 > ... > vlan: 555 parent interface: em0 >=20 > - --=20 > Zeus V. Panchenko jid:zeus@im.ibs.dn.ua > IT Dpt., I.B.S. LLC GMT+2 (EET) > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1 >=20 > iEYEARECAAYFAlMn3NYACgkQr3jpPg/3oyqFEgCgj5te5rIwlKqZmlzENBBjLbdG > j5kAoPv8vFLgrsJRVPeIAzhCvpEC+Xxj > =3DBUzc > -----END PGP SIGNATURE----- > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" Mark van der Meulen: Fivenynes - Network Engineer Mob: 0459 312 495 Phone: 1300 661 902 Fax: 1300 855 328 Address: Unit 4, 23 Leeds St Rhodes NSW 2138 Web: www.fivenynes.com