+.\" Copyright 1992 The Regents of the University of California.
+.\" All rights reserved.
+.\"
+.\" This software was developed by the Computer Systems Engineering group
+.\" at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
+.\" contributed to Berkeley.
+.\"
+.\" %sccs.include.redist.roff%
+.\"
+.\" @(#)le.4 5.1 (Berkeley) %G%
+.\"
+.\" from: $Header: le.4,v 1.2 92/10/13 05:31:33 leres Exp $
+.\"
+.Dd
+.Dt LE 4 sparc
+.Os
+.Sh NAME
+.Nm le
+.Nd SPARC AMD 7990 LANCE ethernet interface
+.Sh SYNOPSIS
+.Cd "le* at sbus? slot ? offset ?"
+.Sh DESCRIPTION
+The
+.Nm
+interface provides access to the 10 Mb/s Ethernet network via the
+.Tn AMD
+7990
+.Tn LANCE
+Ethernet chip set.
+.Pp
+Each of the host's network addresses
+is specified at boot time with an
+.Dv SIOCSIFADDR
+.Xr ioctl .
+The
+.Nm
+interface employs the address resolution protocol described in
+.Xr arp 4
+to dynamically map between Internet and Ethernet addresses on the local
+network.
+.Sh SEE ALSO
+.Xr intro 4 ,
+.Xr inet 4 ,
+.Xr arp 4
+.Sh HISTORY
+The
+.Nm
+driver is
+.Ud