2. OWB101700 BTS3900 WCDMA V200R014 Operation and Maintenanc.ppt

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Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved.

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BTS3900 WCDMA V200R014 Operation and Maintenance

Copyright © 2012 Huawei Technologies Co., Ltd. All rights reserved. Page3

Foreword

BTS3900 Base Station is the fourth generation base

station developed by Huawei. It features a multi-

mode modular design and supports multiple working

modes: GSM(GO) mode, UMTS(UO) mode ,LTE(LO)

mode ,GSM+UMTS(GU) dual mode, GSM+LTE(GL)

dual mode, UMTS+LTE(UL) dual mode through

different software configuration. Two BBU3900s can

be interconnected to support GSM/UMTS/LTE triple-

mode operation


References

“3900 Series Multi-Mode Base Station Product

Description”

“3900 Series Multi-Mode Macro Base Station

Commissioning Guide”

“NodeB LMT User Guide”

“NodeB MML Command Reference”


Objectives

Upon completion of this course, you will be able to:

Describe the structure of operation and maintenance

system

Detail routine operation of NodeB

Detail routine maintenance of NodeB


Contents

1. Operation and Maintenance System Overview

2. NodeB Routine Operation

3. NodeB Routine Maintenance


Operation and Maintenance System Structure The NodeB supports the following OM modes:

Local maintenance (default IP: 17.21.2.15)

Remote maintenance (configured IP: OMIP)


Operation and Maintenance Tool Component

LMT: Local Maintenance Terminal

Trace Viewer

Monitor Viewer

Traffic Review

Operation Mode

GUI (Graphic User Interface)

MML (Man Machine Language)


Operation and Maintenance Interface

1 － Menu bar 2 － Tool bar 3 － Navigation tree pane 4 － Object pane 5 － Output window 6 － Status bar

12

3

4

5

6


Contents





NodeB Routine Operation System Management

Alarm Management

Equipment Management

Cell Management

Real-time Monitoring

Software Management

File Management

Tracing Management

TrafficReview


System Management Login

IP address

User name: admin

Password: NodeB

Common Operations Locking/Unlocking LMT

Executing MML command Single MML command

Batch MML command

Setting the properties of the system


System Management (Cont.)

MML command structure : Action + Object

Main action: ADD/MOD/RMV/SET/DSP/LST/SWP/BLK

Main objective: BRD/LOCELL/E1T1/IMAGRP

Example:

DSP LOCELL

LST LOCELL

BLK BRD



Executing single MML command

Choose View > Command Window



Executing batch MML command

Choose System > Batch Commands, or press Ctrl

+ E


Alarm Management – Alarm Types Classified by

nature Fault alarm Event alarm

Classified by alarm state

Active alarm Recovery alarm

Classified by network management

Power system alarms Environment system alarms Signaling system alarms Trunk system alarms Hardware system alarms Software system alarms System running alarms Communication system

alarms QoS alarms


Alarm Management – Alarm Severity Critical Alarm

Major Alarm

Minor Alarm

Warning


Alarm Management Browsing alarm

Choose Fault Management/ Browse Alarm or click


Alarm Management (Cont.) Querying alarm details

Double click an alarm record in the alarm browse window

Click the button of “Solution” to query related information


Alarm Management (Cont.) Querying alarm logs

Choose Fault Management > Query Alarm Log or click the shortcut icon


Alarm Management (Cont.)

Manually Recovering an

Alarm

In the Browse Alarm

window, select an alarm

report

Right-click the alarm report.

A shortcut menu is

displayed.

Select Manually Recover

Alarm from the shortcut

menu.

The Confirm dialog box is

displayed

Click Yes


Alarm Management (Cont.) Saving the Information of a

NodeB Alarm

Save all or part of the alarm

records displayed in the Alarm

Browse window. The Save

dialog box is displayed

Right-click the alarm you would

like to save, and select Save

Selected Alarms

Enter a file name and specify a

path and a file type, Click Save


Alarm Management (Cont.) Manually Printing Alarm Information

Right-click in the window and choose Print All Alarms from the shortcut menu

Querying Alarm Handling Suggestions

In the Browse Alarm window or the Query Alarm Log window, double-click an alarm. The Alarm Detailed Information dialog box is displayed

Clearing the Alarms

Right-click in the Alarm Browse window or Query Alarm Log window. The shortcut menu is displayed, Select the operation from the shortcut menu as needed, such as Clear All Recovery Alarms ， Clear Active Window ， Clear Selected Recovery Alarms


Alarm Management (Cont.) Shielding NodeB Alarms-GUI mode

Select Fault Management > Query Alarm Configuration. The Query Alarm Configuration dialog box is displayed

Set the search conditions in the dialog box Click OK. The Query Alarm Configuration window is

displayed with the query result Select an alarm record to be modified in the window.

Right-click the alarm record and select Modify Alarm Configuration on the shortcut menu. The Modify Alarm Configuration dialog box is displayed

Modify Shield Flag in the dialog box ， Click OK. Shielding NodeB Alarms-MML mode Run the command SET ALMSHLD to set alarm

shielding flag


Equipment Management

NodeB device panel

In the navigation tree

of the Local

Maintenance Terminal

window, click the

Device Panel tab

Select Device

Management >

Cabinet Name. The

device panel is

displayed


Equipment Management (Cont.) Operating the physical topology

In the navigation pane, click the Maintenance tab Double-click Topology Management > RRU

Physical Topology. The physical topology is displayed


Equipment Management (Cont.) Operations on the NodeB

List Current Software Version

LST VER List the information about the software stored on the

NE

LST SOFTWARE Reset Base Station

RST NODEB


Equipment Management (Cont.) Operations on the board

Querying Board Status

DSP BRD Querying Board Version

DSP BRDVER Blocking/ Unblocking Board

BLK BRD / UBL BRD Resetting Board

RST BRD


Equipment Management (Cont.) Time and clock operation

Querying NodeB Present Time

DSP TIME Modifying NodeB Present Time

SET TIME Listing the parameters of the SNTP client of the NE

LST SNTPCLTPARA Displaying Current Clock Status of NodeB

DSP CLKSTAT Modifying the reference clock source of NodeB

SET CLKMODE


Iub Interface Protocol (ATM)

SAAL UNI SAAL UNI

ALCAP


Iub Interface management

Querying physical layer status

Display E1T1 Status and work mode

DSP E1T1

Display STM-1 Status

DSP STM1


Iub Interface management (Cont.) Querying link layer status

Display UNILNK status

DSP UNILNK Display IMA link status

DSP IMALNK Display IMA group status

DSP IMAGRP


Iub Interface management (Cont.) Querying transport layer status

Display the status of all NCP/CCP ports

DSP IUBCP Display AAL2 node status

DSP AAL2NODE Display AAL2 path status

DSP AAL2PATH Display SAAL link status

DSP SAALLNK


Iub Interface Protocol (IP)


Iub Interface management_IPRAN Querying physical layer status

Display Ethernet Port

DSP ETHPORT

List Device IP Address

LST DEVIP


Iub Interface management_IPRAN Querying link layer status

Display PPP Link Status

DSP PPPLNK

Display Multilink PPP Group Status

DSP MPGRP Display PPP Link Status in Multilink PPP Group

DSP MPLNK Display Ethernet Trunk Group Status

DSP ETHTRK

Display the status of a member port of an Ethernet trunk

DSP ETHTRKLNK


Iub Interface management_IPRAN Querying transport layer status

Display IP Route

DSP IPRT

Display IP Path State

DSP IPPATH

Display ARP

DSP ARP

Display SCTP Link State

DSP SCTPLNK

List DHCP Server IP Address

LST DHCPSVRIP


Real-time State Monitoring

Classification of monitoring task CPU/DSP Usage

Cell Service Resource

Board Service Resource

NodeB Output Power

NodeB RTWP

Create a monitoring task

Choose Maintenance > Common Monitoring >

CPU/DSP Usage

Choose Add Task to create a monitor task


Software Management

NodeB software

NodeB BOOTROM : Firmware.csp

NodeB software : Software.csp

Cold patch software : SwCPatch.csp

Hot patch software : SwHPatch.csp


Software Management (Cont.) Update BootROM software

Double-click Software Management >Software Update >Upgrade BootROM


Software Management (Cont.) Update NodeB software

Double-click Software Management >Software Update >Upgrade NodeB Software


Software Management (Cont.)

Procedure of loading NodeB software

Copy NodeB software to flash disk

Insert the USB flash drive into the USB port on the

WMPT/UMPT of the BBU3900

Wait until the NodeB automatically downloads the

software and data configuration file, and activates the

software and resets

Remove the USB flash drive after the commissioning is

complete


File Management File types of the NodeB

Data Configuration File

Operating Log

One-Click Log DSP Memory Log

RTWP Routine Test Log

Device Archive File

Obtaining NodeB files

Upload the files to the server, then log in to the FTP server to browse

the files

Browse the operation log on the M2000


File Management (Cont.) Download/Backup the NodeB configuration file

GUI Mode: double-click Software Management > Data Configuration File Transfer


File Management (Cont.) Download/Backup the NodeB configuration file

MML Mode: Step 1: BKP CFGFILE Step 2: DLD CFGFILE

BKP CFGFILE

ULD CFGFILE

Database

Magnetic disk


File Management (Cont.)

Procedure of downloading NodeB configuration file

Copy NodeB configuration file to flash disk

Insert the USB flash drive into the USB port on the

WMPT/UMPT of the BBU3900

Wait until the NodeB automatically downloads the

software and data configuration file, and activates the

software and resets

Remove the USB flash drive after the commissioning is

complete



Upload NodeB logs to FTP server

Double-click Software Management > Other File

Transfer



Upload a device archive to FTP service

Double-click Software Management > Device

Archives Transfer


Tracing Management Classification of tracing task

Tracing Iub interface Messages

IP Message Statistics

Tracing SCTP Messages

Tracing Cell Messages

Creating a tracing task

In the navigation pane tree, click the Maintenance tab

Choose Trace Management > Interface Trace Task

Then double-click Standard Signaling Interface

Tracing


TrafficReview Management

The TrafficReViewer works in offline mode, and

permits you to browse saved messages in .mmf

format


Contents





Basic Mission of Maintenance (ATM) Item Operation guide Reference standard

Software version LST VER

List Current Software Version of NE

Indicator state Boards or device panel ALM is off

Fault alarmAlarm management system

No fault alarms

Event alarmAlarm management system

No event alarms that affect system services

Cell state DSP LOCELL Local Cell Available Physical layer DSP E1T1 The states are available

Link layerDSP IMAGRP, DSP IMALNK

The states are available

Transport layer

DSP IUBCPDSP AAL2NODEDSP AAL2PATH

The states are available

Clock DSP CLKSTAT The state are normal

RTWPReal-time state monitoring

The value is within normal range

Tx powerReal-time state monitoring

Transmit power between the NodeB and the RNC is consistent


Questions

What’s the differences between the command LST

VER and LST SOFTWARE?

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2. OWB101700 BTS3900 WCDMA V200R014 Operation and Maintenanc.ppt

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