Expansion Enclosure - IBM Storwize V7000 Unified Quick Installation Manual

Expansion enclosure 2

Control enclosure
Expansion enclosure 1
Figure 35. Adding a second expansion enclosure
a. Port 2 5 of the upper canister, control enclosure, attaches to Port 1 6 of
the upper canister, expansion enclosure 2.
b. Port 2 7 of the lower canister, control enclosure, attaches to Port 1 8 of
the lower canister, expansion enclosure 2. The port locations on the lower
canister are inverted from the port locations on the upper canister. Port 1 on
the lower canister is opposite port 1 on the upper canister.
Note: The connecting sequence from port 2 of the node canister is called
chain 2.
4. Attach the SAS cables from the first expansion enclosure to the third expansion
enclosure.
6
8
5
1
3
7
2
4
Chapter 2. Performing the hardware installation
47