Date: Mon, 16 May 2005 17:08:20 +0400 From: Gleb Smirnoff <glebius@FreeBSD.org> To: Donatas <donatas@lrtc.net> Cc: net@FreeBSD.org Subject: Re: flood with ng_bridge Message-ID: <20050516130820.GA83360@cell.sick.ru> In-Reply-To: <008701c559da$a9e1b050$9f90a8c0@DONATAS> References: <002001c54702$d2c500c0$9f90a8c0@DONATAS> <20050513145255.GA53894@cell.sick.ru> <008701c559da$a9e1b050$9f90a8c0@DONATAS>
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On Mon, May 16, 2005 at 08:46:53AM +0300, Donatas wrote: D> > [moving discussion to freebsd-net] I keep net@ Cc'ed. May be someone has better answer them me. D> I am afraid our today's configuration if far different from the previous one, still - we have several interesting questions realated to bridging. maybe you'll be able to give us a little support? D> D> 1. Is it possible to set briding parameters for kernel.bridge such as we can set for netgraph bridge (debugLevel=1 loopTimeout, maxStaleness, minStableAge)? No. D> 2. On ng_bridge when debugLevel is -he 2, loops are logged, what is defautl path for debug file or what file is that? They are logged as kern.warn. The default /etc/syslog.conf will write this to /var/log/messages. D> 3. Monitorring traffic with mrtg on ngethxxx and hatm0 interfaces we can se interesting output amplitude fluctations: D> ftp://temp:temp@217.9.241.242/hatm0.png D> seems that origin of those fluctations is ng_bridge. What is the timescale? How long one peak/pit lasts in time? I doubt that this is related to ng_bridge. -- Totus tuus, Glebius. GLEBIUS-RIPN GLEB-RIPE
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