qe —
SPARC Fast Ethernet interface
qec* at sbus? slot ? offset ?
qe* at qec?
The qe interface provides access to 10Mb/s Ethernet
  networks via the AMD Am79C940 (MACE) Ethernet controller. The
  qe is found on the Sun QuadEthernet boards (Sun part
  number SUNW,501-2062).
Each of the host's network addresses is specified at boot time
    with an SIOCSIFADDR
    ioctl(2). The
    qe interface employs the address resolution protocol
    described in arp(4) to
    dynamically map between Internet and Ethernet addresses on the local
    network.
arp(4),
  be(4),
  hme(4),
  ie(4),
  ifmedia(4),
  inet(4),
  intro(4),
  le(4),
  netintro(4),
  qec(4),
  sbus(4),
  ifconfig(8)
Support for the qe first appeared in
  NetBSD 1.4.