IBM Flex System V7000 Expansion Enclosure 4939H29 User Manual
Product codes
4939H29
8068ch02-HW Intro.fm
Draft Document for Review January 29, 2013 12:52 pm
52
IBM Flex System V7000 Storage Node Introduction and Implementation Guide
Figure 2-6 Components and board layout of the expansion canister
As shown in Figure 2-6, the expansion canister does not contain a battery backup unit like the
control canister does. It does have an additional SAS2 connection (A) on it to allow for the
continuation of the chain to additional expansions. Figure 2-7 shows the SAS connection
ports and the indicators on the front of the expansion enclosures.
control canister does. It does have an additional SAS2 connection (A) on it to allow for the
continuation of the chain to additional expansions. Figure 2-7 shows the SAS connection
ports and the indicators on the front of the expansion enclosures.
Confirm that their is a Status indicator on the expansion enclosures.
Figure 2-7 Expansion enclosure with connection ports and indicators
As the indicators on the expansion enclosure are a subset of the ones that are available on
the control enclosure, Table 2-3 on page 50 provides the details of their definitions.
the control enclosure, Table 2-3 on page 50 provides the details of their definitions.
Figure 2-8 on page 53 is a logical block diagram of the expansion canister.
A