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Figure 99. Secondary expander module removed from the enclosure
6. If needed, repeat step 2 on page 105 through step 5 on page 106 to remove the
Replace the secondary expansion module
7. To reinstall the secondary expansion module, or replace it with one from FRU
Removing an expansion canister: 2076-92F
You can remove the expansion canisters in a 2076-92F expansion enclosure.
Before you begin
Important: You can remove an expansion canister without powering off the
expansion enclosure. However, to maintain operating temperature, perform the
following tasks.
v Do not remove a faulty expansion canister until its replacement is ready to be
v Do not remove an expansion canister from an operational enclosure for more
About this task
An expansion canister provides SAS connectivity between the 2076-92F expansion
enclosure and Storwize V7000 system. If either of the two expansion canisters has a
failure, the other expansion canister assumes the full I/O load. Figure 100 on page
108 shows the features of an expansion enclosure.
other secondary expander module.
stock, follow the procedure in "Installing or replacing a secondary expander
module: 2076-92F" on page 71.
installed.
than approximately 10 minutes. The reduction in airflow through the enclosure
might cause the enclosure or its components to shut down to protect from
overheating.
Chapter 2. Installing the system hardware
107
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