the disk-cache utility can retrieve the data from RAM faster than from the disk drive.

CBT

Abbreviation for computer-based training.

CD-ROM

Abbreviation for compact disc read-only memory. CD-ROM drives use optical technology to read data from CDs. CDs are read-only storage devices; you cannot write new data to a CD with standard CD-ROM drives.

CI/O

Abbreviation for comprehensive input/ output.

controller

A chip or expansion card that controls the transfer of data between the micro- processor and a peripheral, such as a disk drive or the keyboard.

CPU

Abbreviation for central processing unit.

'HOO￿5HPRWH￿$VVLVWDQW￿6HUYHU￿6HUYLFH Microsoft Windows NT® operating sys- tem service running on the management station, which provides for connectivity to DRAC-equipped Dell PowerEdge® systems.

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Desktop Manager, a component of the Intel® LANDesk® Configuration Manager system management software, is used to manage clients after installing an operat- ing system, management agents, and applications.

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A device driver allows the operating sys- tem or a program to interface correctly with a peripheral, such as a printer or net- work card. Some device drivers—such as network drivers—must be loaded from initialization files or as memory-resident programs. Others—such as video drivers—must load when you start the program for which they were designed.

diagnostics

See diskette-based diagnostics.

directory

Directories help keep related files orga- nized on a disk in a hierarchical, “inverted tree” structure. Each disk has a “root” directory; additional directories that branch off of the root directory are called subdirectories. Subdirectories may con- tain additional directories branching off of them.

diskette-based diagnostics

A comprehensive set of diagnostic tests for your Dell computer. To use the dis- kette-based diagnostics, you must boot your computer from the Dell Diagnostics Diskette. Refer to your Diagnostics and Troubleshooting Guide, Installation and Troubleshooting Guide, or Service Guide for a complete discussion about how to use the diskette-based diagnostics.

DMI

Abbreviation for Desktop Management Interface. DMI enables the management of your computer system’s software and hardware. DMI defines the software, in- terfaces, and data files that enable your system to determine and report informa- tion about its components.

If DMI is installed on your system, you can enable DMI support as you complete the setup of your system by double-clicking the DMI icon in the Windows Control Panel. For further instructions on enabling DMI support or for more information about DMI, refer to the DMI online help.

'07)

Acronym for Desktop Management Task Force, a consortium of companies repre- senting hardware and software providers, of which Dell Computer Corporation is a steering committee member.

'16

Acronym for Domain Name System.

'5$&

Acronym for Dell Remote Assistant Card.

ECC

Abbreviation for error correction code.

2 HP OpenView NNM SE 1.2 With Dell OpenManage HIP 3.2 User’s Guide

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Dell NNM SE 1.2 manual HVNWRS0DQDJHU, Ghylfhgulyhu

NNM SE 1.2 specifications

Dell Network Node Manager (NNM) SE 1.2 is an advanced network management solution designed to help organizations effectively monitor, troubleshoot, and manage their IT infrastructure with ease. This powerful tool is tailored to enhance network availability, performance, and security, enabling IT teams to quickly respond to any issues that may arise while maintaining operational efficiency.

One of the key features of Dell NNM SE 1.2 is its comprehensive visualization capabilities. The platform provides a detailed view of network topology and device statuses, allowing administrators to see how different components interact in real-time. Its intuitive graphical interface makes it easy for users to navigate through complex network structures, enabling faster issue identification and resolution.

The platform boasts robust event management functionalities. It can consolidate alerts from numerous devices and applications, applying intelligent filtering to prioritize and categorize events. This ensures that IT personnel focus on critical issues, significantly reducing the time spent on managing alerts and improving overall response times.

Dell NNM SE 1.2 employs advanced analytical tools that leverage machine learning and artificial intelligence. These technologies assist in uncovering hidden patterns and predicting potential network disruptions, enabling proactive maintenance strategies. The predictive analytics capabilities allow organizations to address potential issues before they escalate into significant problems, enhancing the overall reliability of the network.

Integration is another standout characteristic of Dell NNM SE 1.2. The solution supports seamless compatibility with various third-party tools and applications, allowing organizations to leverage existing infrastructure investments. This interoperability extends its functionality, enabling organizations to create a tailored network management ecosystem that aligns with their specific requirements and preferences.

Furthermore, Dell NNM SE 1.2 comes equipped with a comprehensive reporting and dashboard functionality, providing insights into historical performance metrics. This helps IT teams visualize trends and make data-driven decisions for future network enhancements.

Security is a top priority for organizations today, and Dell NNM SE 1.2 includes features that enhance network security management. It supports secure access controls and ensures compliance with industry regulations by providing detailed logs and audit trails. This aids in maintaining the integrity and confidentiality of sensitive data throughout the network.

In summary, Dell NNM SE 1.2 is an indispensable tool for organizations seeking to streamline their network management processes. With its visualization capabilities, robust event and analytics management, seamless integration, comprehensive reporting, and enhanced security features, it empowers IT teams to maintain a resilient and efficient network infrastructure.