
PAD Services
Remote PAD Printer Support (x29printd)
Chapter 6 141
The following kernel parameters should not be modified and should
retain the values indicated below:
• NFILE =(16 x (NPROC + 16 + MAXUSERS)/(10 + 32+(2 x NPTY))
• NINODE = ((NPROC + 16 + MAXUSERS) + 32 + (2 x NPTY) + (SERVER_NODE
x 18 x NUM_CODES))
For more information on dependencies, refer to your System
Administration Tasks manual.
NOTE See the man pages for x29printd for its syntax and parameters.
Configuring Remote PAD Printers
You must configure each remote PAD printer by specifying parameters
in the printer section of the /etc/x25/x29hosts file (see Appendix B,
X.25 Configuration Files and Examples, for an example x29hosts file).
An example printer section is shown below.
printer {
device printer1
name interface0
remote_x121 408555111201
cud dbad
cug 02
logging 1
reverse_charge enable
x3 hp_printer
}
device Mandatory. This is the name of the device file that
will be located in /dev/x29/. It is created by
x29printd and will be symbolically linked to a slave
PTY in /dev/pty/. The device file must also be
configured in the spooler system using lpadmin and
the -v option (see “Configuring the UNIX Line-printer
Spooler for x29printd” below).
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