Sun Microsystems ZFS Installation Manual page 11

Availability
To maximize the availability of your data in production, Sun ZFS Storage appliances include a
complete end-to-end architecture for data integrity, including redundancies at every level of the
stack. Key features include:
Predictive self-healing and diagnosis of all system hardware failures: CPUs, DRAM, I/O
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cards, disks, fans, power supplies
ZFS end-to-end data checksums of all data and metadata, protecting data throughout the
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stack
RAID-6 (double- and triple-parity) and optional RAID-6 across disk shelves
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Active-active clustering for high availability (7310, 7320, 7410, 7420, and 7720)
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Link aggregations and IP multipathing for network failure protection
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I/O Multipathing between the controller and disk shelves
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Integrated software restart of all system software services
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Phone-Home of telemetry for all software and hardware issues
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Lights-out Management of each system for remote power control and console access
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Browser User Interface (BUI)
The browser user interface
The BUI is the graphical tool for administration of the appliance. The BUI provides an intuitive
environment for administration tasks, visualizing concepts, and analyzing performance data.
The management software is designed to be fully featured and functional on the following
supported web browsers: Firefox 3.x, Internet Explorer 7 and 8, Safari 3.1 or later, and WebKit
525.13 or later.
Chapter 1 • Introduction
Overview
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