
4 Overview
NN10031-111 Standard MCP 1.1 FP1 (02.02) April 2003 Copyright © 2003, Nortel Networks
Nortel Networks Confidential
Architecture
As shown in Figure 1, the Database Module consists of Oracle Servers
having a primary database and a replicated secondary database
managed from the Oracle Enterprise Manager (OEM) Console. The
Oracle databases operate in replicated mode and applications and
components normally send and receive data directly to and from the
primary database.
Monitoring logs, alarms, and operational measurements, OEM login,
and maintenance updates are done from the System Management
Console.
Figure 1 Database Module architecture normal operation
Note: Nortel Networks recommends that you back up the database
daily whether it is a redundant configuration or not. If there is no
redundancy in the network, there is no replication process, so backup
of the data is even more important.
System
Management
Console
MCP
components
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