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Content

Introduction to the NodeB LMT

Components of the NodeB LMT

Getting Started with the NodeB LMT

Software Commissioning


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Definitions of the LMT


LMT LMT is the operation and maintenance (OM) terminal installed with the Huawei Local Maintenance Terminal software group, and connected to the actual OM network of the related NE. The LMT is used to operate and maintain an NE. LMT PC The LMT PC is the hardware of the LMT. It is the computer installed with the LMT application. LMT Application The LMT application refers to the Huawei proprietary application, the Huawei Local Maintenance Terminal software group, which is installed on the LMT PC.


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Functions of the LMT


The NodeB LMT is used for NodeB commissioning, routine maintenance, and troubleshooting. The NodeB LMT provides the following functions: Graphic user interfaces Alarm management, file management, equipment management, message tracing

management, and real-time monitoring MML commands are used for overall configuration and maintenance


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Computer Requirements of the LMT


Hardware Requirements Table 1 Hardware Requirements Item

Item Quantity Recommended Configuration Minimum Configuration

CPU 1 2.8 GHz or better 866 MHz

RAM 1 512 MB 256 MB

Hard drive 1 80 GB 10 GB

Display adapter resolution - 1024 x 768 pixels or better 800 x600 pixels

CD drive 1 - -

Network adapter 1 10 Mbit/s or 100 Mbit/s 10 Mbit/s or 100 Mbit/s

Others 5 x 1 pixels Keyboard, mouse, modem, audio

adapter, sound box -


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Computer Requirements of the LMT


Software Requirements Table 2 Software Requirements Item

Item Recommended Configuration

Operating system Microsoft Windows XP Professional or later

Default language of the operating system English (United States)

Web browser Microsoft Internet Explorer 5.5 or later

NOTE: To ensure stable operation, install the LMT application on a computer with the recommended configurations.


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NodeB LMT Window


Figure1 LMT window

No. Field Description

1 Menu bar Provides access to most operations of the system.

2 Toolbar Provides shortcut icons for easy operation.

3 Navigation pane

Lists various objects in a tree structure. It includes the Maintenance and MML Command tabs.

4 Object pane

Lists details about each operation. If you select MML Command in the navigation pane, the MML client is displayed in this pane.

5 Output pane

Records details about current operation and information returned from the system. It includes the Common and Maintenance tabs.

6 Status bar Displays the user name, connection status, and IP address.


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Online Help


The LMT has two types of online help: LMT help system MML help

Table 2 Description of the LMT online help

Name Content Startup Method

Local Maintenance Terminal help system

Provides the following information: Meanings of the fields in the dialog box Guidelines for operations on the LMT Details about MML commands Details about an alarm Technical terms and abbreviations

Press F1 or select Help > Help Topics or click on the toolbar to display the Local Maintenance Terminal help system. In a dialog box, press F1 to display the help information.

MML help

Provides the following information about each MML command: Function Note Parameter Example Output description (applicable to the commands for querying purposes only) Relevant tasks

Type the MML command in the MML client. Press Enter or click to display the Help Information window.


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Setting the IP Address of the Nodeb LMT PC


1. Set your laptop IP to 17.21.2.10 subnet 255.255.255.0

2. Connect your laptop to the BBU eth port

3. Start the Huawei Local Maintenance Terminal (LMT)

4. Logging in Huawei LMT, set your LMT to IP: 17.21.2.15

User Name: admin

Password: NodeB

User type: local

(1) BBU3900 (2) Crossover cable (3) LMT PC


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1. CLICK THE TAB

2.CLICK ADD BUTTON

3.FILL IN AND CLICK OK

Logging in to the Huawei LMT



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NodeB Software Version and Data Configuration File


DATACONFIG (to be provided by NOC engineer)


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Upgrading the NodeB Software and Downloading the Data Configuration File


Click the Maintenance tab in the navigation tree. Choose Software Management > Software Update. The Software Update dialog box is displayed


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Select Upgrade NodeB Software, and then click Next. The Update NodeB Software dialog box is displayed. Select Downloading the Data Configuration File, Download NodeB Software Package, Download by Configuration, Effective Data Configuration File, and Activate NodeB Software in sequence, and set the directory for downloading the data configuration file and NodeB software package.


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Click Next. A dialog box is displayed Click Yes


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After uploading the XML file, NodeB will restart automatically and your laptop will automatically disconnected from NodeB. Log again to the NodeB and check the data and configuration you uploaded, if correct.

Sample of Basic Command

LST VER to check the current software version

DSP OMCH to check the Node B IP

DSP ETHPORT for FE transmission.

DSP LOCELL to check the cell status

DSP CELLCFG to check cell configuration

DSP BRD to check board status

Other commands in checking node b are all in LMT

Thank you www.huawei.com

103370600 nodeb on site commissioning guide using lmt

Documents