Eicon Networks CX1 Installationshandbuch PDF herunterladen (Seite 29)

G&R

Using the Windows listener

For Windows servers the nl_dsa line module server (listener) must be started

before any Host Links product can use the DSA/DIWS line handler, see the

section describing use of the DSA/DIWS handler on Windows servers on page

18. The same line module server also carries out the listen function, and so any

product using the -ln option registers the mailbox for which it will accept

connections with the line module server (listener) that is handling connections

for the node name specified in the -ln parameter.

Using UNIX/Linux listeners

If you need more than one listening application on a UNIX/Linux system,

either using the -ln option directly or implicitly through the -co or -pco

options explained below, then the listener process, nl_dsa, has to be started.

It can be started manually, but typically you should set it up such that the

command is run each time the UNIX/Linux platform boots. This process has to

be started before any other Host Links product that receives incoming

connections. If the DSA listener is accepting incoming RFC1006 connections,

it must run as root, because access to the RFC1006 port is restricted to root.

On systems running AIX or HP-UX, you can do that by starting it directly from

/etc/inittab, by placing a line like this at the end of the file:

nl_dsa:2:once:/usr/gar/bin/nl_dsa

On other UNIX or Linux systems and you can create a shell script, e.g. S99nl,

with the content below, and place it in the /etc/rc2.d directory:

/usr/gar/bin/nl_dsa

The nl_dsa program accepts a node name parameter, -ln nodename. This

option needs only be specified if you have defined multiple SC records in your

dsa.cfg, and want to listen for incoming connects on other than the default

SC. This would be the case if you were accepting incoming calls to multiple

node names and needed multiple listeners.

The listeners also accept the line session trace parameter -s_, which causes

them to produce a line trace in the debug directory where they record the

connections established through the listener.

Gline Line Handlers and Configuration

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 132 133

Keine Kommentare

Eicon Networks CX1 Installationshandbuch Seite 29