Table 19. Expansion canister and SAS port LEDs
Name Color State Meaning
1 Canister fault Amber Off Normal operation.
On A fault was detected.
Flashing The expansion canister
is being identiîłed. A
fault might or might not
be detected.
2 Canister status Green Off Canister is off.
On Normal operation.
Flashing A vital product data
(VPD) error occurred.
3 Canister power Green Off Canister is off.
On Canister is receiving
power.
4 and 6 SAS link fault Amber Off No faults are detected.
All four phys have a link
connection.
On Several error conditions
are possible:
⢠Only 1, 2, or 3 phys
are connected, but
not all 4.
⢠The phys are not
operating at the same
speed.
⢠All phys are not
connected to the
same remote port.
One or more of the
connected lanes are
attached to a different
address.
5 and 7 SAS link
operational
Green Off No link connection on
any lane. The
connection is down.
On The SAS link is active.
At least one of the four
lanes is connected.
Storwize V7000 5U expansion enclosure parts
On the 2076-92F (5U) expansion enclosure, all replaceable parts are customer-replaceable units (CRUs).
Expansion enclosure drives
Table 20 on page 122 summarizes the types of SAS drives that are supported by the 2076-92F expansion
enclosure. The 2076-92F expansion enclosure is supported on Storwize V7000 Gen2 and Storwize
V7000 Gen2+ systems.
Chapter 2. Installing the system hardware
121
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