1*6be11c95Smartin.\" $OpenBSD: be.4,v 1.7 2006/03/11 23:05:19 martin Exp $ 20fba671dSmiod.\" 30fba671dSmiod.\" Copyright (c) 1998 Jason L. Wright (jason@thought.net) 40fba671dSmiod.\" All rights reserved. 50fba671dSmiod.\" 60fba671dSmiod.\" Redistribution and use in source and binary forms, with or without 70fba671dSmiod.\" modification, are permitted provided that the following conditions 80fba671dSmiod.\" are met: 90fba671dSmiod.\" 1. Redistributions of source code must retain the above copyright 100fba671dSmiod.\" notice, this list of conditions and the following disclaimer. 110fba671dSmiod.\" 2. Redistributions in binary form must reproduce the above copyright 120fba671dSmiod.\" notice, this list of conditions and the following disclaimer in the 130fba671dSmiod.\" documentation and/or other materials provided with the distribution. 140fba671dSmiod.\" 150fba671dSmiod.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 160fba671dSmiod.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 170fba671dSmiod.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 180fba671dSmiod.\" DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 190fba671dSmiod.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 200fba671dSmiod.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 210fba671dSmiod.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 220fba671dSmiod.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 230fba671dSmiod.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 240fba671dSmiod.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 250fba671dSmiod.\" POSSIBILITY OF SUCH DAMAGE. 260fba671dSmiod.\" 270fba671dSmiod.Dd October 5, 2001 280fba671dSmiod.Dt BE 4 sparc64 290fba671dSmiod.Os 300fba671dSmiod.Sh NAME 310fba671dSmiod.Nm be 320fba671dSmiod.Nd SPARC64 Fast Ethernet interface 330fba671dSmiod.Sh SYNOPSIS 34afb7f3acSmickey.Cd "qec* at sbus?" 350fba671dSmiod.Cd "be* at qec?" 360fba671dSmiod.Sh DESCRIPTION 370fba671dSmiodThe 380fba671dSmiod.Nm 390fba671dSmiodinterface provides access to the 10Mb/s and 100Mb/s (half duplex only) 400fba671dSmiodEthernet networks. 410fba671dSmiodThe 420fba671dSmiod.Nm 430fba671dSmiodis found on the Sun 10/100 Mbit Ethernet boards 440fba671dSmiod(Sun part number SUNW,501-2655). 450fba671dSmiod.Pp 460fba671dSmiodEach of the host's network addresses 470fba671dSmiodis specified at boot time with an 480fba671dSmiod.Dv SIOCSIFADDR 490fba671dSmiod.Xr ioctl 2 . 500fba671dSmiodThe 510fba671dSmiod.Nm 520fba671dSmiodinterface employs the address resolution protocol described in 530fba671dSmiod.Xr arp 4 540fba671dSmiodto dynamically map between Internet and Ethernet addresses on the local 550fba671dSmiodnetwork. 560fba671dSmiod.Pp 570fba671dSmiodThe 580fba671dSmiod.Nm 590fba671dSmiodis not capable of link autonegotiation, so a media type must be specified 600fba671dSmiodwith 610fba671dSmiod.Xr ifconfig 8 . 620fba671dSmiodThe supported media types are: 630fba671dSmiod.Bl -tag -width xxxxxxxxxx -offset indent 640fba671dSmiod.It media 100baseTX Op mediaopt half-duplex 650fba671dSmiodUse 100Mbps, half duplex 660fba671dSmiod.It media 10baseT Op mediaopt half-duplex 670fba671dSmiodUse 10Mbps, half duplex 680fba671dSmiod.El 690fba671dSmiod.Sh SEE ALSO 700fba671dSmiod.Xr arp 4 , 719cf9dc59Smiod.Xr hme 4 , 72908a2779Sjmc.Xr ifmedia 4 , 730fba671dSmiod.Xr inet 4 , 740fba671dSmiod.Xr intro 4 , 750fba671dSmiod.Xr le 4 , 769cf9dc59Smiod.Xr netintro 4 , 770fba671dSmiod.Xr qe 4 , 780fba671dSmiod.Xr qec 4 , 7917ab3eb8Sjason.Xr sbus 4 , 809cf9dc59Smiod.Xr hostname.if 5 , 810fba671dSmiod.Xr ifconfig 8 820fba671dSmiod.Sh HISTORY 83*6be11c95SmartinThe 840fba671dSmiod.Nm 85*6be11c95Smartindriver first appeared in 860fba671dSmiod.Ox 3.0 . 87