Date: Mon, 3 Feb 2014 01:31:29 -0700 From: Scott Long <scott4long@yahoo.com> To: Ben <mailinglists@niessen.ch> Cc: FreeBSD Net <freebsd-net@freebsd.org> Subject: Re: kern/185967: Link Aggregation LAGG: LACP not working in 10.0 Message-ID: <1C608452-6F29-486D-BC0F-CCC7853665C7@yahoo.com> In-Reply-To: <52EF50A7.1050205@niessen.ch> References: <52EF50A7.1050205@niessen.ch>
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Hi, You=92re probably running into the consequences of r253687. Check to = see the value of =91sysctl net.link.lagg.0.lacp.lacp_strict_mode=92. If = it=92s =911=92 then set it to 0. My original intention was for this to = default to 0, but apparently that didn=92t happen. However, the fact = that strict mode doesn=92t seem to work at all for you might hint that = your switch either isn=92t configured correctly for LACP, or doesn=92t = actually support LACP at all. You might want to investigate that. Scott On Feb 3, 2014, at 1:17 AM, Ben <mailinglists@niessen.ch> wrote: > Hi, >=20 > I upgraded from FreeBSD 9.2-RELEASE to 10.0-RELEASE. FreeBSD 9.2 was = configured to use LACP with two igb devices. >=20 > Now it stopped working after the upgrade. >=20 > This is a screenshot of ifconfig -a after the upgrade to FreeBSD = 10.0-RELEASE: http://tinypic.com/view.php?pic=3D28jvgpw&s=3D5#.Uu9PXT1dVPM= >=20 > A PR is currently open: = http://www.freebsd.org/cgi/query-pr.cgi?pr=3Dkern/185967 >=20 > It is set to low, but I would like somebody to have a look into it as = it obviously has a great influence on our infrastructure. The only way = to "solve" it is currently switching back to FreeBSD 9.2. >=20 > The suggested fix "use failover" seems not to work. >=20 > Thank you for your help. >=20 > Best regards > Ben > _______________________________________________ > 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"
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