Date: Wed, 12 Jan 2011 00:31:10 +0300 From: Lev Serebryakov <lev@serebryakov.spb.ru> To: Pyun YongHyeon <pyunyh@gmail.com> Cc: freebsd-net@freebsd.org Subject: Re: Juniper e3k with ports limitied to 100Mbit and re NICs on MSI MoBo: problems with duplex negotiation (Hetzner host provider discard FreeBSD support due this bug) Message-ID: <149076940.20110112003110@serebryakov.spb.ru> In-Reply-To: <20110111200007.GC6278@michelle.cdnetworks.com> References: <1512738982.20110111124729@serebryakov.spb.ru> <20110111200007.GC6278@michelle.cdnetworks.com>
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Hello, Pyun. You wrote 11 =FF=ED=E2=E0=F0=FF 2011 =E3., 23:00:07: > rgephy(4) currently always use auto-negotiation to work-around link > establishment issues reported in past. I think, it is the root of the problem. Autonegotiation is DISABLED on these ports. I think, some additional mediaopt (like force-half-duplex) for rgephy(4) will be solution. > For your case, the only way to address the issue at this moment is > to use auto-negotiation but that would establish 1000baseT link > which would add cost for you. Alternatively request half-duplex > configuration to the provider to get a agreed link duplex. Maybe, adding new mediaopt is not very hard? Or is it? --=20 // Black Lion AKA Lev Serebryakov <lev@serebryakov.spb.ru>
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