Table 16. 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 identified. 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 V5100 5U expansion enclosure parts
On the (5U) expansion enclosure, all replaceable parts are customer-replaceable units (CRUs).
Expansion enclosure drives
Table 17 on page 69 summarizes the part numbers and feature codes for the 2077-92F, 2077-A9F
expansion enclosure, which is supported by all Storwize V5100 systems.
68 Storwize V5100 : Quick Installation Guide for MTM 2078-424, 2078-12F, 2078-24F, 2078-92F, and 2078-
U5B
Summary of Contents for Storwize V5100 MTM 2078-12F
Page 143: ......
