CE(4)

NAME
ce - driver for synchronous Cronyx Tau-PCI/32 WAN adapters

SYNOPSIS
To compile this driver into the kernel, place the following line in your kernel configuration file:

device ce

Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

    if_ce_load="YES"

DESCRIPTION
The ce driver creates a netgraph(4) node for each device found. The node is usually paired with ng_async(4), ng_cisco(4), ng_frame_relay(4) or with ng_ppp(4) under control of net/mpd5 port.

Refer to sconfig(8) for information about the ce adapter configuration.

HARDWARE
The ce driver supports the following models of Tau-PCI/32 WAN adapters:

Cronyx Tau-PCI/32
    two fractional/unframed E1 interfaces, with 32 HDLC channels shared between them with total adapter throughput 2048 kbps.
Cronyx Tau-PCI/32-Lite
    single fractional/unframed E1 interface, with 32 HDLC channels.

SEE ALSO
cp(4), netgraph(4), sconfig(8)

HISTORY
The ce driver was added in FreeBSD 6.2, FreeBSD 5.5 and FreeBSD 4.11.