cp(4)

NAME

cp - driver for synchronous Cronyx Tau-PCI WAN adapters

SYNOPSIS

To compile this driver into the kernel, place the  following
line in your
kernel configuration file:
      device cp
Alternatively,  to load the driver as a module at boot time,
place the
following line in loader.conf(5):
      if_cp_load="YES"
Additional options:
device sppp
options NETGRAPH
options NETGRAPH_CRONYX

DESCRIPTION

The cp driver needs either sppp(4) or netgraph(4). Which

one to use is
determined by the NETGRAPH_CRONYX option. If this option is

present in
your kernel configuration file, the cp driver will be com

piled with
netgraph(4) support. Otherwise, it will be compiled with

sppp(4) support.

Refer to sconfig(8) for information about the cp adapter

configuration.

HARDWARE

The cp driver supports the following models of Tau-PCI WAN

adapters:

Cronyx Tau-PCI V.35 and RS-232 interfaces
Cronyx Tau-PCI/R RS-530(RS-449) and X.21 interfaces
Cronyx Tau-PCI-L one V.35 and RS-232 interface, low

profile
Cronyx Tau-PCI-L/R one RS-530(RS-449) and X.21 interface,

low profile
Cronyx Tau-PCI-E1 fractional E1 interfaces
Cronyx Tau-PCI-G703 unframed E1 interfaces
Cronyx Tau-PCI-2E1 fractional E1 and unframed E1 inter

faces
Cronyx Tau-PCI-4E1 fractional E1 and unframed E1 inter

faces
Cronyx Tau-PCI-E3 E3 interface
Cronyx Tau-PCI-T3 T3 interface
Cronyx Tau-PCI-STS1 STS-1 interface

SEE ALSO

ctau(4), cx(4), sppp(4), ifconfig(8), sconfig(8), spppcon

trol(8)

HISTORY

The cp driver was added in FreeBSD 5.3 and FreeBSD 4.11.

The cp driver
for previous versions of FreeBSD is available from

http://www.cronyx.ru/.

BSD July 16, 2005

BSD