Cisco Systems MGC Node Manager Information Where To Find It Value, Hostname, Host ID, IP address

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Chapter 2 Installing Cisco MGC Node Manager

Performing a New Installation of the Cisco MGC Node Manager

Information

Where To Find It

Value

 

 

 

Superuser (su) password and privileges

Your UNIX system administrator

 

 

 

 

Host name and host ID of the machine

On the machine, enter hostname at the

Hostname:

where Cisco EMF will be installed (in a

command prompt. The host name

 

distributed configuration, the

displays.

Host ID:

Management server)

 

At the command prompt, enter hostid.

 

 

 

 

The host ID displays. This is a

 

 

hexadecimal string that identifies the

 

 

system, not the IP address.

 

 

 

 

Host IP address of that machine

At the command prompt, enter host.

 

 

If there are multiple interfaces, select the

 

 

IP address of the interface where traps

 

 

will be forwarded (as specified when

 

 

you configure devices for network

 

 

management; refer to the Cisco MGC

 

 

Node Manager User’s Guide at

 

 

http://www.cisco.com/en/US/products/s

 

 

w/netmgtsw/ps1912/products_user_gui

 

 

de_list.html, Chapter 3.

 

 

 

 

Product Authorization Key for

On the Cisco EMF product CD sleeve.

 

Cisco EMF, to be used in Task 6

 

 

 

 

 

DNS Domain of the machine where

Your UNIX system administrator

 

Cisco EMF will be installed (in a

 

 

distributed configuration, the

 

 

Management server) if your network

 

 

uses DNS

 

 

 

 

 

IP address of CiscoView server, required

 

IP address

when you install Cisco MGC Node

 

 

Manager

 

 

 

 

 

Task 2: Ensure That Network Devices Have the Correct Software

Cisco MGC Node Manager interacts with other software running on the various components of the Cisco MGC node. A potential cause of network management problems, such as failure to discover a device during deployment, is a mismatch between the software on the device and the version or patch compatible with Cisco MGC Node Manager. The software requirements for these components are described in Table 2-1.

Caution Upgrades are released frequently. To be sure that you have any necessary software patch, check the Web site for the latest bulletins and upgrades.

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

 

OL-4062-02

2-3

 

 

 

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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 ConfigurationsDisk Drives and Database Storage Hardware RequirementsSmall Network Medium Network1 Large Network Operators Nodes Trap / min Traps / minInstallation Checklist OL-4062-02 Before you begin Installation SoftwareTerminal Software Required InformationHostname Information Where To Find It ValueHost ID IP addressTask 3 Plan and Execute Hard Drive Partitioning Version Where To Check for UpgradesTask 5 Obtain a Cisco EMF License Setting Up IP and Remote User Access InformationTask 6 Make System Modifications File Modification Task 7 Install CiscoViewInstalling Cisco EMF Patches Task 8 Install Cisco EMFCemf install -show About Client Workstation SoftwareStarting Cisco EMF Installing the Cisco EMF SSH Add-On PackageCemf start Installing Cisco MGC Node Manager Verifying Element Managers Verifying the InstallationPkginfo CSCOcmnm Cisco EMF Basedir/bin/cmnmversion -verbosePatch 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 Creating a Workstation Connection Creating an Xdmcp Connection#cd /opt/cemf/bin #./cemf sessionFixing the Insufficient Colors Problem Task 13 Configure Network Devices to Forward AlarmsTask 12. Synchronize Time Root 363 1 0 May 23 ? 001 /usr/sbin/vold Enter ./installCSCOcmnm -upgradeBacking Up Your Databases CEMFROOT/uninstall/uninstallCSCOcmnm Verifying Uninstallation of Cisco MGC Node ManagerContinue with CSCOcmnm uninstall y,n,? y Have your databases been backed up y/n n yCd /opt/CEMFROOT/bin Cemfinstall -removeRelated Topics Opt/cemf/bin/cemf updateIP -m Problem Suggested StepsOpt/cemf/bin/cemf updateName -m Opt/cemf/bin/cemf stopShtml. 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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