IBM DS8880 Series, Введение и руководство по планированию

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Copy Services
Copy Services features help you implement storage solutions to keep your
business running 24 hours a day, 7 days a week by providing data
duplication, data migration, and disaster recovery functions. The licensed
functions include Global Mirror, Metro Mirror, Metro/Global Mirror,
Point-in-Time Copy/FlashCopy
®
, z/OS Global Mirror, Safeguarded Copy,
and z/OS Metro/Global Mirror Incremental Resync (RMZ).
Copy Services Manager on Hardware Management Console
The Copy Services Manager on Hardware Management Console (CSM on
HMC) license enables IBM Copy Services Manager to run on the Hardware
Management Console, which eliminates the need to maintain a separate
server for Copy Services functions.
DS8880 also includes features such as:
v
POWER8
®
processors
v Power
®
-usage reporting
v National Institute of Standards and Technology (NIST) SP 800-131A enablement
Other functions that are supported in both the DS8000 Storage Management GUI
and the DS command-line interface (DS CLI) include:
v Easy Tier
v Data encryption
v Thin provisioning
You can use the DS8000 Storage Management GUI and the DS command-line
interface (DS CLI) to manage and logically configure the storage system.
Functions that are supported in only the DS command-line interface (DS CLI)
include:
v Point-in-time copy functions with IBM FlashCopy
v Remote Mirror and Copy functions, including
– Metro Mirror
– Global Copy
– Global Mirror
– Metro/Global Mirror
– z/OS Global Mirror
– z/OS Metro/Global Mirror
– Multiple Target PPRC
v
I/O Priority Manager
DS8880 meets hazardous substances (RoHS) requirements by conforming to the
following EC directives:
v Directive 2011/65/EU of the European Parliament and of the Council of 8 June
2011 on the restriction of the use of certain hazardous substances in electrical
and electronic equipment. It has been demonstrated that the requirements
specified in Article 4 are met.
v EN 50581:2012 technical documentation for the assessment of electrical and
electronic products regarding the restriction of hazardous substances.
The IBM Security Key Lifecycle Manager stores data keys that are used to secure
the key hierarchy that is associated with the data encryption functions of various
devices, including the DS8000 series. It can be used to provide, protect, and
maintain encryption keys that are used to encrypt information that is written to
and decrypt information that is read from encryption-enabled disks. IBM Security
Key Lifecycle Manager operates on various operating systems.
Chapter 1. Overview
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