88 Security and Administration

Nortel Networks Confidential

 

 

 

 

 

 

 

 

If

Do

 

 

Point in Time Recovery

1. Execute the following command:

 

cd /IMS/imssipdb/data/db_schema/backup

 

incomplete_restore.sh <db_type> <media_type>

 

<TIME: YYYY-MM-DD-mm-ss>

 

(for example, 2002-09-04:23:45:50)

 

2. Now that the PRIMARY database is restored to a point

 

in time, look at the alert_imsdb1.log file to find the

 

appropriate SCN.

 

The alert_imsdb1.log file is located in

 

/opt/app/oracle/admin/imsdb1/bdump/alert_imsdb1.log

 

3. Edit that file and search for RESETLOGS.

 

(a) If the message is, “RESETLOGS after complete

 

recovery through change xxx,” you have applied all the

 

changes in the database and successfully performed a

 

complete recovery. Recovery of the secondary database

 

is not needed and this procedure is complete.

 

(b) If the message is, “RESETLOGS after incomplete

 

recovery UNTIL CHANGE xxx,” you have performed an

 

incomplete recovery. Go to the next step to complete the

 

recovery.

 

4. Record the change number from the message and

 

enter the following commands:

 

cd /IMS/imssipdb/data/db_schema/backup

 

incomplete_restore.sh <db_type> <media_type> SCN

 

<scn_number>

 

 

Restoring control files

Use the following procedure to restore control files.

Note: Stop all IMS applications before performing this procedure.

The examples used in this procedure assume control02.ctl and control03.ctl are damaged.

On the database server containing the damaged files

1Login as oracle.

2Change to the directory containing the imsdb1 control files as follows:

cd /opt/app/oracle/admin/imsdb1/pfile

3Open the initimsdb1.ora file in a text editor.

4Replace the following lines:

control_files=("/IMS/oradata/imsdb1/control01.ctl",

NN10031-111 Standard MCP 1.1 FP1 (02.02) April 2003

Copyright © 2003, Nortel Networks

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Nortel Networks Standard MCP 1.1 FP1 (02.02) Restoring control files, On the database server containing the damaged files

Standard MCP 1.1 FP1 (02.02) specifications

Nortel Networks Standard MCP 1.1 FP1 (02.02) is an advanced networking solution designed to provide reliable and efficient communication services across various platforms. As part of Nortel's commitment to excellence in telecommunications, this version of the Modular Communication Platform (MCP) introduces several key features and enhancements that cater to the needs of modern businesses.

One of the main features of MCP 1.1 FP1 is its significant support for voice over IP (VoIP) technologies. This allows organizations to leverage their existing data networks for voice communication, reducing operational costs while enhancing scalability. The integration of VoIP capabilities enables seamless communication for users, facilitating efficient collaboration and improved productivity.

Additionally, MCP 1.1 FP1 features robust security measures to protect sensitive data. With the growing concerns about security threats in digital communications, this platform includes advanced encryption protocols and secure access controls. Organizations can ensure that their communications remain private and secure, thus safeguarding their proprietary information and maintaining compliance with regulatory requirements.

The platform also supports multimedia messaging, enabling users to send and receive a variety of content types, such as images and video, alongside traditional voice communication. This multimedia capability enriches communication experiences by allowing teams to share information effectively, which is particularly beneficial in today’s fast-paced business environment.

Scalability is another hallmark of the MCP 1.1 FP1. This solution can easily expand to accommodate growing numbers of users and devices. Whether an organization is a small business or a large enterprise, MCP can adapt to diverse needs without sacrificing performance. The modular architecture allows for additional features and capabilities to be integrated into existing systems seamlessly.

Moreover, Nortel Networks has designed MCP 1.1 FP1 with user-friendly interfaces and intuitive management tools. Administrators can quickly configure and monitor systems, reducing the complexity often associated with managing large-scale telecommunications infrastructure. This ease of management streamlines operations and minimizes downtime.

Overall, Nortel Networks Standard MCP 1.1 FP1 (02.02) exemplifies innovation in the telecommunications industry, offering essential features such as VoIP support, security, multimedia messaging, scalability, and user-friendly management. This platform is designed to meet the evolving communication needs of organizations and helps drive productivity in an increasingly interconnected world.