EC(4) | Device Drivers Manual (sun2) | EC(4)

# NAME

ec — 3Com 3c400 Multibus Ethernet interface driver

# SYNOPSIS

ec0 at mbmem0 addr 0xe0000 ipl 3
ec1 at mbmem0 addr 0xe2000 ipl 3

# DESCRIPTION

The ec interface provides access to the 10 Mb/s Ethernet network via the 3Com 3c400 Ethernet chip set.
Each of the host's network addresses is specified at boot time with an `SIOCSIFADDR` ioctl(2). The ec interface employs the Address Resolution Protocol described in arp(4) to dynamically map between Internet and Ethernet addresses on the local network.

# SEE ALSO

arp(4), inet(4), sun2/ie(4), sun2/intro(4)

February 17, 2017 | NetBSD 8.0