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5288 V3 Server V100R003 User Guide 26

This document describes the features, appearance, and technical specifications of the 5288 V3 server, and how to install, power on, and power off the 5288 V3 server, connect cables, and install an operating system (OS) for it.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Glossary

Glossary

BMC

Baseboard management controller

The BMC complies with the Intelligent Platform Management Interface (IPMI) standard, responsible for collecting, processing, and storing sensor signals, and monitoring the operating status of each component. The BMC provides the hardware status and alarm information about the managed objects for the management module, so that the management module can manage the objects.

ejector lever

An item or part on the panel, used to insert or remove a blade in or out of a slot.

Ethernet

A baseband local area network (LAN) architecture developed by Xerox Corporation in cooperation with DEC and Intel. Ethernet uses Carrier Sense Multiple Access/Collision Detection (CSMA/CD) and supports a data transfer rate of 10 Mbit/s on multiple cables. The Ethernet specification is the basis for the IEEE 802.3 standard.

hot swap

In a running system, insertion or removal of a blade or component does not affect normal running of the system.

KVM

Keyboard, video, and mouse

A switch that provides a public video, keyboard and mouse for all server blades.

mezzanine module

A card connected to the mainboard through the connector, level to the mainboard. It is used on a device which has high requirement for space usage.

P

A unit of power. 1 P = 0.735 kW

panel

The front-most element of a server, perpendicular to the PCB, which serves to mount connectors, indicators, controls and mezzanines, and also seals the front of the subrack for airflow and electromagnetic compatibility (EMC).

PCIe

A high-speed serial computer expansion bus standard designed to replace the older PCI, PCI-X, and AGP bus standards. PCIe has numerous improvements over the aforementioned bus standards, including higher maximum system bus throughput, lower I/O pin count and smaller physical footprint, better performance-scaling for bus devices, a more detailed error detection and reporting mechanism (Advanced Error Reporting), and native hot-plug functionality. More recent revisions of the PCIe standard support hardware I/O virtualization.

RAID

Redundant array of independent disks

A storage technology that combines multiple hard disks into a logical unit in several ways called "RAID levels", providing high storage and redundancy performance.

redundancy

The ability of a system to keep functioning normally in the event of a device failure by having a backup device automatically replace the faulty one.

SEL

System event log

A non-volatile storage area and associated interfaces for storing system platform events for later retrieval.

server

A special computer that provides various services for clients over a network.

U

A unit defined in International Electrotechnical Commission (IEC) 60297-1 to measure the height of a cabinet, chassis, or subrack. 1 U = 44.45 mm = 1.75 in.

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Updated: 2018-11-26

Document ID: EDOC1000080031

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