Figure 178 Host Interface Installation Diagram (Eternus Dx100 S5/Dx200 S5 [Two-Port Ca Type]) - Fujitsu ETERNUS DX S5 Series Design Manual

6. Hardware Configurations
Installation Conditions and Installation Rules
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Number of Installable Host Interfaces
In the ETERNUS DX100 S5/DX200 S5, two host interfaces for base and expansion configurations (four host
interfaces per storage system) can be installed in a controller.
In the ETERNUS DX500 S5, two host interfaces can be installed in the controller. Each storage system can be
installed with four host interfaces.
In the ETERNUS DX600 S5, four host interfaces can be installed in the controller. Each storage system can be
installed with eight host interfaces.
In the ETERNUS DX900 S5, four host interfaces can be installed in the controller. Each storage system can be
installed with 16 host interfaces.
Different types of host interfaces can exist together in the same ETERNUS DX.
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Installation Order
The installation priority order for host interfaces is shown below.
1
FC 32Gbit/s (8 ports) (*1)
2
FC 32Gbit/s (4 ports)
3
FC 16Gbit/s (8 ports)
4
FC 16Gbit/s (4 ports)
5
FC 8Gbit/s (4 ports) (*2)
6
iSCSI 10Gbit/s (without SFP+ modules) (4 ports)
7
iSCSI 10Gbit/s (4 ports)
8
iSCSI 1Gbit/s (4 ports)
9
Ethernet 10Gbit/s (4 ports)
10
Ethernet 10Gbit/s (without SFP+ modules) (4 ports)
11
Ethernet 1Gbit/s (8 ports)
*1: Installable in the ETERNUS DX500 S5/DX600 S5/DX900 S5 only.
*2: Installable in the ETERNUS DX60 S5 only.
The diagram below shows a host interface installation.
• ETERNUS DX100 S5/DX200 S5
Install the host interfaces in CA#0 first, and then install CA#1.
The configuration is the same for Controller 0 (CM#0) and Controller 1 (CM#1).
Figure 178 Host Interface Installation Diagram (ETERNUS DX100 S5/DX200 S5 [Two-Port CA Type])
Port
#0
CA#0
ETERNUS DX500 S5
•
Install the host interfaces in CA#0 and then CA#1 according to the priority order.
The configuration is the same for Controller 0 (CM#0) and Controller 1 (CM#1).
Port Port Port
#1 #0 #1
CA#1
Additional
installation
Controller 0 (CM#0)
Rear view of a controller enclosure
Port Port Port
#0 #1 #0
CA#0
Controller 1 (CM#1)
285
Port
#1
CA#1
Additional
installation
Design Guide