Cisco Systems manual Starting Cisco MGC Node Manager

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Chapter 2 Installing Cisco MGC Node Manager

Performing a New Installation of the Cisco MGC Node Manager

Note When running xdsu, the following exception is generated and can be ignored:

ERROR: exception occurred while examining Integration Utility configuration:

com.cisco.nm.nmim.nmic.IntgUtilCheckConfig

Changing the IP Address of the CiscoView Server If Needed

When you install Cisco MGC Node Manager, you fill in the IP address of the CiscoView server. If you need to change the IP address of the CiscoView server after Cisco MGC Node Manager is installed, enter the following command from the Cisco EMF base directory:

/cmnmupdateCVip -i <new CiscoView IP address>

Information similar to the following is displayed:

cmnm CiscoView Server IP Addresses changed

From: <old IP address>

To : <new IP address>

Starting Cisco MGC Node Manager

Step 1

Have Cisco EMF running.

Step 2

Log in with your user ID.

Step 3

Change to the Cisco EMF directory. For example:

 

 

 

cd /opt/cemf/bin

 

 

 

 

 

Note

An X-server must be running, and the DISPLAY environment variable must be properly configured. Use

 

 

 

one of the following commands, depending on which shell you are using, to set the x-display variable.

 

 

 

In “csh” or “tcsh”: setenv DISPLAY <hostname>:0

 

 

 

In “sh” or “ksh”: DISPLAY=<hostname>:0;export $DISPLAY

 

 

 

 

Step 4

Enter:

 

 

 

./cemf session

Step 5

When prompted, enter your login name and password:

 

 

 

 

 

Note

The default Cisco MGC Node Manager login and password are admin. Use the login and password

 

 

 

configured for your system.

 

 

 

 

 

 

 

Refer to the Cisco MGC Node Manager User’s Guide at

 

 

 

http://www.cisco.com/en/US/products/sw/netmgtsw/ps1912/products_user_guide_list.html; Chapter 3,

 

 

 

“Getting Started with Cisco MGC Node Manager” for help on navigation and basic operations.

 

 

 

If you are using SSH for secure communications with SSH-enabled network devices, go on to the next

 

 

 

section, Getting Started with Secure Communications on Cisco MGC Node Manager, page 2-14.

 

 

 

 

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

 

OL-4062-02

2-13

 

 

 

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Contents Corporate Headquarters Installation Guide for the Cisco MGC Node ManagerInstallation Guide for the Cisco MGC Node Manager N T E N T S Creating an Xdmcp Connection Who Should Install Cisco MGC Node Manager? Installation Overview and PlanningDetermine Your Hardware Requirements Standalone and Distributed Configurations Supported ConfigurationsTrap / min Traps / min Hardware RequirementsDisk Drives and Database Storage Small Network Medium Network1 Large Network Operators NodesInstallation Checklist OL-4062-02 Before you begin Installation SoftwareTerminal Software Required InformationIP address Information Where To Find It ValueHostname Host IDTask 3 Plan and Execute Hard Drive Partitioning Version Where To Check for UpgradesTask 6 Make System Modifications Setting Up IP and Remote User Access InformationTask 5 Obtain a Cisco EMF License File Modification Task 7 Install CiscoViewAbout Client Workstation Software Task 8 Install Cisco EMFInstalling Cisco EMF Patches Cemf install -showCemf start Installing the Cisco EMF SSH Add-On PackageStarting Cisco EMF Installing Cisco MGC Node Manager Cisco EMF Basedir/bin/cmnmversion -verbose Verifying the InstallationVerifying Element Managers Pkginfo CSCOcmnmPatch CmnmupdateCVip -s Verifying the Installation of CiscoViewStarting Cisco MGC Node Manager To Update Existing SSH-Enabled Network Elements Task 10. Install the CiscoView Security Module #./cemf session Creating an Xdmcp ConnectionCreating a Workstation Connection #cd /opt/cemf/binTask 12. Synchronize Time Task 13 Configure Network Devices to Forward AlarmsFixing the Insufficient Colors Problem Root 363 1 0 May 23 ? 001 /usr/sbin/vold Enter ./installCSCOcmnm -upgradeBacking Up Your Databases Have your databases been backed up y/n n y Verifying Uninstallation of Cisco MGC Node ManagerCEMFROOT/uninstall/uninstallCSCOcmnm Continue with CSCOcmnm uninstall y,n,? yRelated Topics Cemfinstall -removeCd /opt/CEMFROOT/bin Opt/cemf/bin/cemf stop Problem Suggested StepsOpt/cemf/bin/cemf updateIP -m Opt/cemf/bin/cemf updateName -mShtml. For instructions, see Task 4 Ensure That OL-4062-02 D E IN-2 IN-3 IN-4

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.
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