User's Manual

Open Information

DESCRIPTION 17 ( 19 )

ERA/RGN/PD Rikard Schönbeck 5/1551-HRB 105 102/1 Uen

ERA/RGG/TOC Jan Lundkvist 2002-05-28 B

Prepared (also subject responsible if other) No

Approved Checked Date Rev Reference

RBS O&M. The element manager and the network manager (RANOS)

uses the protocol.

• SNMP

Simple Network Management Protocol (SNMP) monitors and configure the

IP-router and IP protocols, and optionally for monitoring ATM resources.

• HTTP

HTTP transfers HTML documents such as online documentation and Java

applets from the file system in the RBS node to a managing system.

• FTP

FTP transfers files to and from the file system in the RBS. This is primarily

used for loading software, configuration data and other large volume data.

6.4 GUI

The Graphical User Interface (GUI) is the man-machine interface provided to

the user. GUI applications are web based (HTML and Java applets) and run in

a standard web browser. Two general types exist:

• Workflow oriented wizards, for example for node expansion, initial

configurations and so on

• Panels used to set preferences, options and so on

6.5 Visual and Mechanical Interface

The visual and mechanical interface consists of:

• Visual indicators

• Switches and buttons

• Incoming external power

• External alarms and outputs

• Connectors, cables and screws

Visual Indicators

Each unit or board in the RBS is equipped with a red Light Emitting Diode (LED)

for fault indication and a green LED for the indication of operation. Additionally,

boards with a processor are equipped with a yellow LED for traffic indication.

All LEDs light simultaneously for one second when the power is switched on.

Connectors, cables and screws

RBS switches and buttons serve the following functions: