6 LT_OC2006_E02_1 Base Station Configuration Management(V3.20.50) 54.pdf

Base Station Configuration Management ZTE University

Objectives 

Understand the base station configuration flow



Master the base station equipment resource configuration



Master the base station radio resource configuration

Contents 

Base Station Configuration Overview



Configuration Management Initialization



Base Station Equipment Resource Configuration



Base Station Transmission Resource Configuration



Base Station Radio Resource Configuration

Overview Equipment resource

Transmis sion resource

eNodeB configuration

© ZTE Corporation. All rights reserved

Radio resource

Base Station Configuration Flow Start LTE sub-network available?

Y Create base station

Apply for Mutex right

Configure Base Station Equipment resource

Configure Base Station Transmission resource

Configure Radio resource End


N

Create LTE sub-network

Contents 


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Configuration Flow

Log in to the

Create an NE

Start an NE

EMS client

agent

agent

Create a subnet

Configure the

transmission resource


Create a BS

Start the configuration

management

Apply for the

Configure the

mutually exclusive

equipment

access

resource

Configure the

Synchronize

radio resource

data

Starting the EMS Client On the desktop of Windows, select Start > All Programs > Net-Numen Unified Management System > NetNumen Client.

Input User Name, Password and Server Address, and click OK to enter the EMS system management interface.


Creating an NE Agent 

Right-click the root node of topology tree, and from the prompt drop-down menu, select Create Object > Basestation> Multi-mode > MO SDR NE Agent.



On the Create MO SDR NE Agent

interface, input the related information of the OMM server, and click OK. © ZTE Corporation. All rights reserved

Starting an NE Agent

Start up the NE agent:

• Right-click the NE Agent node, and select NE Agent Management > Start to start the NE agent. • Check whether the NE agent is properly started. If yes, the NE Agent node is shown in blue or red.


Creating a Subnetwork 1. In the EMS client window, select Configuration > NE Management. 2. In the left pane of the NE Management window, rightclick the NE agent and select Start NE Management. 3.Right-click the NE agent, and select Configuration Management. 4.In the Configuration Management window, rightclick the NE agent and select Create Subnetwork.


Creating an NE In the Configuration Management window, right-click the created subnetwork and select Create NE.


Applying for the Mutually Exclusive Access

To prevent different clients

or different users to conflict with each other during mutual operation, the NE management enables the

right restriction. After an NE is created, to perform the add, deletion, modification, and view operations upon

this NE, you must apply for the mutually exclusive access first.


(Optional) Configuring System Parameters


Contents 


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Base Station Equipment Resource

Configuration 

Base Station Transmission Resource

Configuration 


Equipment Resource Configuration Flow

Create operator

Configure physical

Configuration network

information

resources

transmission resources


Creating an Operator In the Configuration Management window, expand the NE and select Modify Area.


In the Managed Element tree, double-click Operator.

Creating an PLMN

In the configuration resource tree, expand Operator and double-click PLMN.


On the PLMN-List tab, click

Creating a Baseband Resource Board 1. In the managed element tree, doubleclick Device.

2. On the Physical View sub-tab of the Rack Graph tab, rightclick the slot in which a board is to be created and select Add Board.


Notes: Based on BBU board planning, repeat step 2 and step 3 to create the SA, BPL or BPL1, and PM boards.

Creating an RRU 1. In the managedelement tree, doubleclick Device.


2. On the Physical View tab, click

.

BBU Board Introduction ZXSDR B8300 TL200 Slot No.

When you create a rack, the system creates a CC board by default, and other boards should be configured in accordance with the actual requirement.

17(PM1) 16(PM2) 14(SE) 13(SA)

6(BPL9) 5(BPL8) 4(BPL7) 3(BPL6) 2 (CC2) 1 (CC1)

12(BPL5) 11(BPL4) 10(BPL3) 9(BPL2) 8(BPL1) 7(UCL)

18(FA)

Note: In X(YZ), X is the slot No., Y is the board applicable in this slot, Z is the slot priority when the board and slot are in an one-to-many relationship.

Example 17(PM1)

The board is created in this sequence: PM > CC > SA > SE > FA > UCI > BPL.


11(BPL4) 10(BPL3) 9(BPL2) 8(BPL1)

16(PM2) 13(SA)

18(FA)

1 (CC1)

After determining the actual configuration of BBU, you need to configure the related boards in the corresponding slots. In this example, the boards are created in this sequence of PM*2 > SA > FA > BPL*4. After the LTE (BPL) board is created successfully, the system automatically creates optical ports.

Configuring the SNTP In the managed-element tree, select System Parameter and double-click Time Configuration.


Clock Source Parameter Configuration 1. In the managed-element tree, select Device > B8200(1,1) > CC(1.1.1) (B8200 is a BBU type, and is shown as an example) and double-click Clock Device

Set.


2. Click

.

Power Module Configuration


Configuring the Baseband Board Attributes


Configuring the Optical Port Attributes of a Baseband Board In the managed-element tree, select Device > B8200(1,1) > BPLor BPL1 (B8200 is a BBU type, and is shown as an example) and double-click Optical Port Device Set.


Optical Port Device Configuration In the managed-element tree, select Device > B8200(1,1) > BPL or BPL1 > Optical Port Device Set (B8200 is a BBU type, and is shown as an example) and double-click Optical Port Device. The Optical Port Device-List tab is displayed. There are three configuration records for the optical port device, corresponding to the three optical ports of the BPL board.


Configuring the RRU Attributes In the managed-element tree, select Device > RRU and double-click R8962 (R8962 is an RRU type, and is shown as an example).


RRU Optical Port Device Configuration In the managed-element tree, select Device > RRU > R8962 > Optical Port Device Set (R8962 is an RRU type, and is shown as an example) and double-click Optical Port Device. The Optical Port Device-List tab is displayed. There are three configuration records for the optical port device by default.


Creating Optic Fiber RF Resource—1 During the configuration, the matching relationship between RRU and BPL is configured in accordance with the following principle:

• If there are several baseband boards and each baseband is connected to one RRU, configure the one-to-one corresponding relationship between the RRU RF resource No. and BPL slot priority No. • If there is only one baseband board and it is connected to several RRUs, configure the one-to-one corresponding relationship between the RRU RF No. and BPL optic port priority. The priority of optic port from top to down is: OF0/optic port 0, OF1/optic port 2, and OF0/optic port 3. • If there are several baseband boards and the baseband boards are connected to several RRUs or one RRU, consider the priorities of the BPL and optic fibers both.

After configuring the RRU RF resource and RF antenna group, you need to configure the optic RF resource, so that the BBU baseband board and RRU can form a matching relationship. © ZTE Corporation. All rights reserved

Creating Optic Fiber RF Resource—2 Relationship Between BBU Baseband Board and RRU/Cell B8300 baseband board is connected to one RRU 17(PM1)

16(PM2)

6(BPL9—RRU9— CELL9) 5(BPL8—RRU8— CELL8) 4(BPL7—RRU7— CELL7) 3(BPL6—RRU6— CELL6)

14(SE)

2 (CC2)

13(SA)

1 (CC1)

12(BPL5—RRU5— CELL5) 11(BPL4—RRU4— CELL4) 10(BPL3—RRU3— CELL3) 9(BPL2—RRU2— CELL2) 8(BPL1—RRU1— CELL1) 7(UCL)

18(FA)

Baseband is connected to several RRUs [BPL-OF2-RRU3-CELL3][BPL-OF1-RRU2-CELL2][BPL-OF0-RRU1-CELL1]


Creating an Antenna Entity


Configuring an RF Cable


Configuring an Ir Antenna Group


Configuring a Fiber Cable


Contents 


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Transmission Resource Configuration Structure


Configuring the Transmission Resource Physical Layer Port Configuration IP Transmission Configuration

Bandwidth Configuration Signaling and Business Configuration

Static Routing Configuration OMC Channel Configuration © ZTE Corporation. All rights reserved

Configuring a Physical Layer Port 1. In the managed element tree, select Transmission Network > LTE FDD > Physical Hosting and doubleclick Physical Layer Port.


2. Click “+” in the right

pane.

IP Transmission Configuration—Configuring an Ethernet Link

In the managed-element tree, select Transmission Network > LTE TDD > IP Transport and double click Ethernet Link Layer.


IP Transmission Configuration—Configuring the IP Layer

In the managed-element tree, select Transmission Network > LTE TDD > IP Transport and double-click IP Layer Configuration.


Bandwidth Configuration—Bandwidth Resource Group 

In the managed-element tree, select Transmission Network > LTE TDD > Bandwidth Assignment and double-click Bandwidth Resource Group.


Bandwidth Configuration—Bandwidth Resource 

In the managed-element tree, select Transmission Network > LTE TDD > Bandwidth Assignment > Bandwidth Resource

Group and double-click Bandwidth Resource.


Signaling and Business Configuration—SCTP Parameters 

In the managed-element tree, select Transmission Network > LTE TDD > Signaling and Business and double-click SCTP.


Signaling and Business Configuration—DSCP Mapping 

In the managed-element tree, select Transmission Network > LTE TDD > Signaling and Business and double-click Service and DSCP Mapping.


Configuring a Static Routing 

In the managed-element tree, select Transmission Network >

LTE TDD > Static Route and double-click Static Routing Configuration.


Configuring an OMC Channel 

In the managed-element tree, select Transmission Network > LTE TDD and double-click OMC Channel.


Contents 


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Radio Resource Configuration Flow

Configuring LTE

Configuring

TDD/FDD Global

Baseband

Parameters

Resources

Configuring the S1AP


Configuring a Serving

Cell

Configuring LTE TDD/FDD Global Parameters In the managed-element tree, select Radio Parameter and double-click LTE TDD.


Configuring Baseband Resources In the managed-element tree, select Radio Parameter > LTE TDD > Resource Interface Configuration and double-click Baseband Resource.


S1AP Configuration In the managed-element tree, select Radio Parameter > LTE TDD > Resource Interface Configuration and double-click S1AP.


Configuring a Serving Cell—1 In the managed-element tree, select Radio Parameter > LTE TDD and double-click E-UTRAN TDD Cell.


Configuring a Serving Cell—2


Configuring a Serving Cell—3


Data Synchronization After an eNodeB is configured in the network management system, the configuration data is only saved in the database of the back-end network management system. Users must perform synchronization to update the configuration data of the front-end eNodeB to validate the configuration.

All-table synchronizat

ion

Data synchronizat

ion Record level

All product

increment

table

synchronizat

synchronizat

ion

ion


Synchronizing All Tables


6 LT_OC2006_E02_1 Base Station Configuration Management(V3.20.50) 54.pdf

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