Date: Wed, 28 May 2008 13:17:23 -0700 From: Andrew Thompson <thompsa@FreeBSD.org> To: Andrea Venturoli <ml@netfence.it> Cc: freebsd-net@freebsd.org Subject: Re: Testing lagg Message-ID: <20080528201723.GD51548@citylink.fud.org.nz> In-Reply-To: <483D7A22.9000206@netfence.it> References: <483D7A22.9000206@netfence.it>
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On Wed, May 28, 2008 at 05:28:34PM +0200, Andrea Venturoli wrote: > Hello. > > I've got a new box which features two gigabit ports and I though I'd try > lagg with LACP. > > On the box I put the following in /etc/rc.conf: > > ifconfig_em0="up" > ifconfig_em1="up" > ifconfig_lagg0="laggproto lacp laggport em0 laggport em1 192.168.100.101 > netmask 255.255.255.0" > > > Then I aggregated the ports on the switch (3com). > > > This seems to work fine, although I see a 30 seconds delay from the moment > a network cable is unplugged and the moment the network works again. > Is this normal? Can this time be reduced? > Any other hint or gotcha? Can you post a verbose ifconfig (-v) for hte before and after. It will show the lag identifiers which may help diagnose this. Andrew
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