Date: Wed, 12 Apr 2006 12:57:52 -0700 From: Julian Elischer <julian@elischer.org> To: Cheng Jin <chengjin@cs.caltech.edu> Cc: freebsd-net@freebsd.org Subject: Re: 6.0 + intel em + mysterious gratuitous ARPs Message-ID: <443D5BC0.9090005@elischer.org> In-Reply-To: <Pine.LNX.4.60.0604121207580.26346@orchestra.cs.caltech.edu> References: <Pine.LNX.4.60.0604121207580.26346@orchestra.cs.caltech.edu>
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Cheng Jin wrote: > > Hi, > > I am running the 6.0 release on a supermicro 5015M-MF motherboard > with intel's 82573v dual gigE. by default only one of the two > ports are detected, although i was able to get both to work following > the advice here > http://www.freebsd.org/cgi/query-pr.cgi?pr=94281 > > the real puzzling thing is that em0 would send out a gratuitous arp > every 2 seconds with the IP address of 192.168.0.18 even though I > configured it to have a completely different IP address, 10.10.10.252. > also, i was only able to see these arp messages on a machine that > is directly connected to em0. tcpdump on em0 doesnt show any > of the arp packets. you have IPMI turned on. the microntroller on the motherboard that controls such things as remote power control, is doing the arps.. > > I searched my /etc and also the kernel source tree, and this > particular ip is nowhere to be found. Is the card doing this crazy > thing all by itself?? > > Thanks! > > Cheng > _______________________________________________ > 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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