Chapter 6 Operation And Maintenance System; Structure Of The Operation And Maintenance System; Local Operation And Maintenance System; Figure 6-1 Bss/An Local Operation And Maintenance System - Huawei Airbridge BTS3606A Technical Manual

Technical Manual
Airbridge BTS3606A CDMA Base Station

Chapter 6 Operation and Maintenance System

The operation and maintenance system covers the local operation and maintenance
system, and the M2000 Mobile Integrated Network Management System (hereafter
briefed as M2000 system).
This chapter introduces how to perform the local and remote maintenance through the

local operation and maintenance system.

This chapter also briefs the basic structure and functions of the M2000 system. The
details information of the M2000 system is available in the related manuals of M2000.

6.1 Structure of the Operation and Maintenance System

6.1.1 Local Operation and Maintenance System
Figure 6-1 shows the structure of the BSS/AN local operation and maintenance
system.
IPOA : IP over ATM

Figure 6-1 BSS/AN local operation and maintenance system

I. Far-end maintenance
The Local Maintenance Terminal (LMT) connects to the BSC BAM to realize the far-end
maintenance on BTS.
The local operation and maintenance system of the BSS is designed in Client/Server
(C/S) structure, where LMT is a Client and BAM a Server. The operation procedure is
as follows:
1) The user inputs operation commands through the LMT.
2) The BAM processes commands from LMTs.
IPoA
IPoE
BTS
IPoA
IPoE
BTS
Modem
Chapter 6 Operation and Maintenance System
BSC
IPoE
Router
Internet
Router
PSTN
Modem
IPOE: IP over Ethernet
6-1
System Description
IPoE
IPoE