Chapter 2 Installing Cisco MGC Node Manager

Performing a New Installation of the Cisco MGC Node Manager

Task 9: Install Cisco MGC Node Manager 2.5(2) and Verify the Installation

Follow these instructions to install Cisco MGC Node Manager. If you are upgrading from Version 1.5 or 2.x, see the “Upgrading from Previous Cisco MGC Node Manager Versions” section on page 2-17.

Identify any necessary patches by checking the location given in the “Installation Software” section on page 2-1.

Note You must install the Cisco MGC Node Manager software as root.

Follow the procedure below to install Cisco MGC Node Manager on a standalone system or on both machines (Management server and Presentation server) in a distributed configuration. The Cisco MGC Node Manager installation process automatically detects if the Cisco EMF complete software is installed, or only the Cisco EMF Client, and then installs the correct Cisco MGC Node Manager component.

Note If you are installing another element manager to run co-resident with Cisco MGC Node Manager, this is also the point in the installation sequence at which it should be installed. See the Release Notes for Co-Residence (of Cisco MGC Node Manager and another EMS) at http://www.cisco.com/en/US/products/sw/netmgtsw/ps1912/prod_release_notes_list.html.

Installing Cisco MGC Node Manager

Step 1

Make sure that Cisco EMF is running.

Step 2

Type cd <CEMF_ROOT>/bin, and enter the following command to verify that Cisco EMF is running:

 

>./cemf query

 

Cisco EMF should display the following message:

 

CEMF Manager 3.2 initialized

Step 3

If you are not already logged in as root, enter su - root to become the root user.

Step 4

Verify that the Volume Management daemon is running:

 

Enter the command ps -ef grep vold. If the daemon is running, you see the following output:

 

root 363 1

0 May 23 ? 0:01 /usr/sbin/vold

 

If the daemon is running, go on to Step 5. If the daemon is not running, start the daemon using the

 

following command:

 

/etc/init.d/volmgt start

 

Verify that the Volume Management daemon is running with the command provided above. If it is still

 

not running, contact your system administrator.

Step 5

Place the Cisco MGC Node Manager installation media into the CD-ROM drive.

Step 6

Enter cd /cdrom/cscocmnm.

Step 7

Enter ./cmnminstall

 

The Install Package opens and displays the following options:

 

1) CMNM

V.2.5.2 Package

Installation Guide for the Cisco MGC Node Manager 2.5(2)

 

OL-4062-02

2-9

 

 

 

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Cisco Systems manual Installing Cisco MGC Node Manager

MGC Node Manager specifications

Cisco Systems MGC (Media Gateway Controller) Node Manager is a vital component in the realm of telecommunications, particularly in the development and management of Voice over IP (VoIP) networks. As a software-based solution, it plays a crucial role in integrating and controlling various media gateways, ensuring efficient handling of voice and multimedia traffic.

One of the main features of the Cisco MGC Node Manager is its ability to provide centralized control and management of media gateways. This centralized approach enables network operators to have a single point of management for multiple gateways, simplifying configuration, monitoring, and troubleshooting processes. The manager can handle thousands of calls simultaneously, making it suitable for both small and large enterprise environments.

In terms of technology, Cisco MGC Node Manager is built on robust protocols like H.323 and SIP (Session Initiation Protocol). These protocols are essential for establishing, maintaining, and terminating communication sessions in VoIP systems. The flexibility to support multiple protocols ensures interoperability among various network components and third-party devices. This cross-compatibility is vital for organizations that use diverse hardware and software solutions.

Another noteworthy characteristic of the MGC Node Manager is its scalability. As business needs grow, the Node Manager can easily scale to accommodate increased traffic and additional gateways. This feature is particularly important for enterprises that experience fluctuating demand, allowing them to adapt to changing usage patterns without investing in significant new infrastructure.

Security is also a prominent focus within the MGC Node Manager’s architecture. By utilizing advanced encryption techniques and implementing robust authentication protocols, it ensures that sensitive voice data remains protected from potential threats. This is critical in maintaining regulatory compliance and safeguarding user privacy.

Furthermore, it offers detailed analytics and reporting capabilities, providing insights into call quality, traffic patterns, and system performance. This data assists network operators in optimizing the network for improved performance and user experience, ultimately supporting business continuity.

In summary, Cisco Systems MGC Node Manager provides a powerful, centralized solution for managing media gateways within VoIP networks. Its support for multiple protocols, scalability, robust security features, and detailed analytics make it an essential tool for organizations looking to enhance their telecommunications infrastructure and drive greater efficiency.