Huawei OceanStor 2600 V3 User Manual

4.8.2 (Optional) Quorum Server (1288H V5)
For HyperMetro, if the heartbeats between two storage arrays are interrupted, the quorum
server decides which storage array continues providing services, thereby greatly improving
host service continuity.
Front Panel of the Quorum Server
Figure 4-77 shows the front panel of the quorum server.
Figure 4-77 Front panel of the quorum server
1 Disk 2 Disk Fault indicator
3 Disk Active
indicator
4 USB 2.0 port
5 USB 3.0 port 6 VGA port
7 Label (including
ESN label)
8 Fault diagnosis LED
9 Health indicator 10 Network port Link
indicator
11 NMI button 12 Power button
13 UID button/indicator - -
Table 4-35 describes the indicators and buttons on the quorum server front panel.
OceanStor 2600 V3
Product Description
4 Hardware Architecture
Issue 09 (2019-05-15) Copyright © Huawei Technologies Co., Ltd. 98

Huawei OceanStor 2600 V3 Specifications

General

Brand	Huawei
Model	OceanStor 2600 V3
Category	Storage
Language	English

Summary

2 Product Features

Unified Storage

Describes unified storage capabilities supporting SAN and NAS, and mainstream protocols.

High Performance

Details the three-level performance acceleration technology: hardware, SmartTier, and SSDs.

Flexible Scalability

Highlights the system's scalability with various disks and host interface modules.

Proven Reliability

Explains advanced technologies for protection against failures and data loss.

3 Typical Applications

High-Performance Applications

Discusses technologies for boosting system performance and handling high-demand applications.

High-Availability Applications

4 Hardware Architecture

4.1 Device Composition

4.2 2 U Controller Enclosure

Details the hardware structure, component functions, and views of the 2U controller enclosure.

4.3 2 U Disk Enclosure (2.5-Inch Disks)

4.4 4 U Disk Enclosure (3.5-Inch Disks)

4.5 High-Density Disk Enclosure

4.6 Coffer Disk

5 Software Architecture

Storage System Software Architecture

6 Product Specifications

6.1 Hardware Specifications

Covers hardware configuration, port, disk, dimensions, weight, and electrical specifications.

6.2 Software Specifications

Covers basic, feature, performance, OS, and license specifications.

7 Environmental Requirements

Temperature, Humidity, and Altitude

Specifies requirements for temperature, humidity, and altitude for system operation.

Vibration and Shock

Particle Contaminants

Corrosive Airborne Contaminants

Heat Dissipation and Noise

Covers heat dissipation modes and noise parameters of the storage system.

8 Standards Compliance

Protocol Standards

Safety Specifications and EMC Standards

Industry Standards

9 Certifications

10 Operation and Maintenance

Introduction to DeviceManager

Introduces the DeviceManager GUI for operating and maintaining the storage system.

Introduction to the CLI

Explains how to use the Command Line Interface (CLI) for management and maintenance.