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"

DESCRIPTION
The cp 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 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
ce(4), netgraph(4), sconfig(8)

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