User guide

Contents
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Cisco Media Gateway Manager 5.0 User Guide
OL-5461-02
4.3.4.2 Deleting Multiple Groups 4-14
4.4 How Do I Configure the SNMP Community String? 4-14
4.4.1 Setting Up Nonstandard Community Strings 4-15
4.4.2 Changing Community Strings Using the Domain Explorer 4-16
4.4.3 Changing Community Strings Using the CLI 4-16
4.4.4 Changing Service Level Passwords Using the Domain Explorer 4-17
4.4.5 Changing the Service Level Passwords Using the CLI 4-17
4.5 How Do I Build Network Maps? 4-18
4.5.1 Customizing a Network Map 4-18
4.5.2 Viewing a Node in the Network Map 4-20
4.5.2.1 Adjusting the Zoom Level or Pan Position 4-21
4.5.3 Modifying a Node Icon or a Map Background Image 4-21
4.5.3.1 Modifying a Node Icon 4-21
4.5.3.2 Modifying a Map Background 4-22
4.5.4 Saving Changes to the Network Map 4-22
4.6 How Do I Discover the Network? 4-23
4.6.1 Discovering NEs 4-24
4.7 How Do I Synchronize the Network? 4-24
4.7.1 Viewing Clocking Sources 4-24
4.7.1.1 Configuring Global Clocking 4-24
4.7.1.2 Displaying the List of Available Clock Sources 4-25
4.7.1.3 Displaying the List of Manual Clock Sources 4-26
4.7.1.4 Creating a Manual Clock Source 4-26
4.8 How Do I Test Connectivity? 4-27
CHAPTER 5 Maintaining an Efficient Network 5-1
5.1 How Do I Manage the Database? 5-1
5.1.1 Viewing and Modifying Database Properties 5-2
5.1.2 Importing and Exporting Data to and from the Oracle Database 5-7
5.1.3 Backing Up and Restoring the Database 5-7
5.1.3.1 Overview of the Oracle Logical Backup 5-8
5.1.3.2 Oracle Export Utility 5-8
5.1.3.3 Performing a Logical Backup (Export) 5-9
5.1.3.4 Oracle Import Utility 5-9
5.1.3.5 Restoring with a Logical Backup (Import) 5-9
5.1.3.6 Backing Up the Database 5-10
5.1.3.7 Restoring the Database 5-11
5.1.3.8 Configuring Manual NE Backup Parameters 5-11
5.1.3.9 Configuring Automatic NE Backup Parameters 5-12