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:

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 compiled 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 interfaces

Cronyx Tau-PCI-4E1

fractional E1 and unframed E1 interfaces

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), spppcontrol(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/.