This Figure Shows The Data Ports In The Rear Of The Control Enclosure - IBM Storwize V7000 Quick Installation Manual

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located on the right. Power supply 1 is inserted top side up, and power
supply 2 is inverted, or top side down.
Important: The power supply units for the control enclosure and expansion
enclosure are not interchangeable.
v Two canisters are housed in the middle of the enclosure. Each canister is known
as a node canister. The upper canister, as shown in Figure 3 on page 4, is
labelled 3 , and the lower canister is labelled 4 . Canister 3 is top side up,
and canister 4 is inverted, or top side down.
Figure 4 shows the rear view of a model 2076-112 or a model 2076-124 control
enclosure and identifies the location of the ports.
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Figure 4. This figure shows the data ports in the rear of the control enclosure.
1 Fibre Channel ports. Each canister has four Fibre Channel ports. They are in
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a block of four in two rows of two connectors. The ports are numbered 1 - 4
from left to right, top to bottom. Two ports connect to the file modules and two
are optional.
2 USB ports. Each canister has two USB ports. The ports are side by side on
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the canister and are numbered 1 on the left and 2 on the right. One port is used
during installation.
3 Ethernet ports. Each canister has two Ethernet ports. The ports are side by
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side on the canister. They are numbered 1 on the left and 2 on the right on the
upper canister. The port locations are inverted for the lower canister. Port 1 must
be connected first; the use of port 2 is optional.
4 Serial-attached SCSI (SAS) ports. Each canister has two SAS ports. The ports
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are side by side on the canister. They are numbered 1 on the left and 2 on the
right. Port 1 must be connected first if you are adding one expansion enclosure.
Port 2 must be connected if you are adding a second expansion enclosure.
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Chapter 1. Before you begin the installation
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