AMX RMS CODECRAFTER Informações Técnicas descarregar pdf (Página 21)

Network Configuration

RMS Administrator’s Guide

Network Configuration

The RMS application is a client/server application where the NetLinx system acts

as the client and the RMS application server listens for connections from NetLinx

systems. NetLinx and the RMS application server communicate using TCP/IP

sockets. In order to establish communication, each NetLinx system must be able

to resolve and connect to the RMS application server. This can be accomplished

with a variety of Network configurations including local area networks (LAN),

wide area networks (WAN), and the Internet.

In order to communicate with the RMS application, a NetLinx system must have

the RMS modules added to its programming by a qualified NetLinx programmer.

The RMS application module includes the core API and communication stack

that allows NetLinx to communicate with the RMS application.

Since each NetLinx system acts as the client, it must be configured to

communicate to the RMS application server using the 'SERVER-' command in

NetLinx programming. NetLinx can accept either an IP address or a HostName

for the server. NetLinx supports DNS so if you are using a HostName, the

HostName must be registered with the DNS server that NetLinx has been

configured to use. The DNS server configuration will be picked up automatically

through DHCP if the DNS servers are registered with the DHCP server. For more

information on configuring DNS servers in NetLinx, see the NetLinx master’s

instruction manual.

Optionally, the server IP or host name can be placed in a file called ServerInfo.txt

and placed in the RMS directory of the NetLinx master's file system. If this file is

present, the RMS communication module ignores the SERVER- command and

uses the address supplied in the file. Enter the IP address or hostname on a single

line using a text editor and FTP the file to the NetLinx master. If the RMS

directory does not exist, you can create it and place the file in the directory.

By default, NetLinx and the RMS application communicate using TCP/IP port

3839. Port 3839 is registered to AMX Resource Management Suite with IANA

(http://www.iana.org/assignments/port-numbers). This can be changed to suit

your particular facility, but it must be changed in both the RMS server software

and each NetLinx system. In the RMS server, this is accomplished through the

Configuration Wizard. In NetLinx, this is accomplished through the 'SERVER-'

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