Date: Thu, 10 Jun 2010 10:03:24 -0700 From: Jack Vogel <jfvogel@gmail.com> To: Alexander Sack <pisymbol@gmail.com> Cc: Juli Mallett <jmallett@freebsd.org>, freebsd-net@freebsd.org Subject: Re: Dual-rate transceivers with ixgbe? Message-ID: <AANLkTim9-Za5mzLTw7MDAHY_TuIQsQ0SF0_1xpxyGY7v@mail.gmail.com> In-Reply-To: <AANLkTim5Ao9nSh6T6HF7NztLgvbTzxuVyr8lSXAJ7bMo@mail.gmail.com> References: <AANLkTinO9NZ8F9TeS68I2ULQgdlMGzlXkinCsywWosAM@mail.gmail.com> <AANLkTinS607kd3wc3F2WWmA6Zk9KL4GhscxEHPtcvxA5@mail.gmail.com> <AANLkTimkxOn9h6SAkTPDqfUM9kl2CZiFrZC_BuNDfRyB@mail.gmail.com> <AANLkTikcQMXk8UebmaynOeeInGiwx8yr0NMGE1yJfm8u@mail.gmail.com> <AANLkTil_YRvU54qHtIMO7mP4yYjojeHVrCHaRcl2K2Ug@mail.gmail.com> <AANLkTim5Ao9nSh6T6HF7NztLgvbTzxuVyr8lSXAJ7bMo@mail.gmail.com>
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Well, em doesn't have a pluggable phy :) Hardware is different, that's why there's a different driver.... Jack On Thu, Jun 10, 2010 at 7:24 AM, Alexander Sack <pisymbol@gmail.com> wrote: > On Wed, Jun 9, 2010 at 11:01 PM, Juli Mallett <jmallett@freebsd.org> > wrote: > > On Wed, Jun 9, 2010 at 19:56, Alexander Sack <pisymbol@gmail.com> wrote: > >> $ ifconfig ix1 > >> ix1: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500 > > > > You need to bring the interface up in order for the SFP configuration to > occur. > > I am little bit confused: > > What's different with the ixgbe(4) than em(4)? i.e. My second em(4) > interface auto-negotiates properly on boot up, why shouldn't ixgbe > without having to do an additional ifconfig down/up cycle? > > (my ifconfig output above might be a little off since I was debugging > my SFP issues). > > -aps >
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