![background image](http://html2.mh-extra.com/html/quantum/stornext-qd7000/stornext-qd7000_hardware-manual_3493349127.webp)
12. Repeat Step
on page 117 for switch 2A and switch 2B to complete the fabric environment for
switch 2.
Cabling for the highest availability campus configuration is complete.
13. Repeat Step
on page 115 through Step
on page 117 for other storage arrays that exist in the
same cabinet that use the Synchronous Mirroring feature or the Asynchronous Mirroring feature.
Attention:
Possible hardware damage – DC-powered controller-drive trays have special
power procedures that you
must follow beyond the procedures for AC-powered trays. To get
specific power-off and power-on procedures, refer to the installation instructions for your
storage array.
14. Turn on the power to all of the storage array hosts, Fibre Channel switches, and any other
hardware at both sites where the power was turned off.
Result
The hardware installation is complete. To configure the storage management software to support
mirror relationships, refer to the online help topics.
Campus configuration
The campus configuration offers the same functionality as the highest availability campus
configuration, but the campus configuration contains only one switch at each site, rather than two.
The configuration is still redundant for host bus adapters, controllers, and remote mirroring ports, but
the configuration has a single point of failure for switches. If a switch at either site fails, the
Synchronous Mirroring feature or the Asynchronous Mirroring feature cannot operate. For this
reason, the highest availability campus configuration is highly recommended for total environment
redundancy.
The following figure shows a complete campus configuration. The controller-drive trays are shown
schematically with four host ports on each of two controllers in each controller-drive tray.
118 |
Summary of Contents for StorNext QD7000
Page 1: ...Hardware Cabling Guide StorNext QD7000 Firmware 8 40 xx xx 6 68683 01 Rev A...
Page 7: ...Preface Hardware Cabling Guide vii...
Page 10: ...E Series Hardware Cabling Guide December 2017 215 11792_B0 doccomments netapp com...
Page 11: ......
Page 90: ...One E5660 controller drive tray and one DE6600 drive tray Drive shelf or drive tray cabling 81...
Page 106: ...One E2760 controller drive tray and one drive tray Drive shelf or drive tray cabling 97...