Dell Storage Center SCv2020 Руководство по началу работы - Страница 11
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3.
Connect fault domain 2 to switch 2.
a. Connect a cable from storage controller 1: port 2 to switch 2.
b. Connect a cable from storage controller 2: port 2 to switch 2.
c. (Four-port I/O card only) Connect a cable from storage controller 1: port 4 to switch 2.
d. (Four-port I/O card only) Connect a cable from storage controller 2: port 4 to switch 2.
Figure 5. Storage System Connected to Switches and Host Servers
1.
Server 1
3.
Switch 1
5.
SCv2000/SCv2020 storage system
7.
Storage controller 2
Cabling Direct-Attached Host Servers
An SCv2000/SCv2020 storage system with SAS front-end ports connects directly to host servers.
NOTE: The top storage controller is storage controller 1 and the front-end ports are numbered left
to right. The bottom storage controller is storage controller 2 and the front-end ports are numbered
right to left.
1.
Connect fault domain 1 to host server 1.
a. Connect a SAS cable from storage controller 1: port 1 to server 1.
b. Connect a SAS cable from storage controller 2: port 1 to server 1.
2.
Connect fault domain 2 to host server 2.
a. Connect a SAS cable from storage controller 1: port 2 to server 2.
b. Connect a SAS cable from storage controller 2: port 2 to server 2.
3.
Connect fault domain 3 to host server 3.
a. Connect a SAS cable from storage controller 1: port 3 to server 3.
b. Connect a SAS cable from storage controller 2: port 3 to server 3.
4.
Connect fault domain 4 to host server 4.
2.
Server 2
4.
Switch 2
6.
Storage controller 1
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