Chapter 2 Installing Cisco MGC Node Manager

Performing a New Installation of the Cisco MGC Node Manager

Table 2-2 IP Networking and Remote User Access Files

File

Modification

 

 

 

 

/etc/defaultrouter

Add the host name and IP address of the default gateway router that

 

provides network access between remote users, network devices, and the

 

standalone system or the Management server.

 

 

 

/etc/default/login

Add a # symbol at the front of the line that says CONSOLE = /dev/console

 

to comment out the line. If you do not comment out this line, users will not

 

be able to login to the machine remotely.

 

 

 

/etc/default/login

Add the login accounts for all users that will be accessing the server by

 

Telnet.

 

 

 

/etc/hosts

Add the Presentation server’s host information.

 

 

 

 

 

 

Task 7: Install CiscoView 5.4

CiscoView is a graphical device management tool based on the Simple Network Management Protocol (SNMP) that provides real-time views of networked Cisco devices. Cisco MGC Node Manager uses CiscoView to configure and monitor the Cisco SLT and the LAN switch (Cisco Catalyst 2900, 5500, and 6509) devices through a CiscoView server.

CiscoView is optional; install it only if you want to manage the Cisco SLT or LAN switches from Cisco MGC Node Manager.

You install CiscoView before installing Cisco MGC Node Manager 2.5(2) so that you can identify the CiscoView server IP address that must be entered when you install Cisco MGC Node Manager. CiscoView may be installed locally on the Cisco MGC Node Manager workstation, or on a remote server.

Step 1 Install CiscoView 5.4 from the Cisco MGC Node Manager fourth CD. For CiscoView installation details, refer to the CiscoView 5.4 Installation and Setup Guide at http://www.cisco.com/en/US/products/sw/cscowork/ps4565/products_installation_guide_book09186a0 0800e19f6.html.

Step 2 Write down the CiscoView server IP address, which will be needed in Task 9 when you install Cisco MGC Node Manager.

Note CiscoView must use the default port number, 1741. Do not modify this port number during installation.

Note If you are using CiscoView, also make sure to install the CiscoView security module, after installing Cisco MGC Node Manager. See the “Task 10. Install the CiscoView Security Module” section on page 2-15.

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

2-6

OL-4062-02

 

 

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Cisco Systems MGC Node Manager manual Task 7 Install CiscoView, File Modification

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.