Storwize V7000 2076-524 Node Canister Ports And Indicators; Leds On The Power Supply Units Of The Expansion Enclosure; Power Supply Unit Leds In The Rear Of The Expansion Enclosure - IBM Storwize V7000 Unified Problem Determination Manual

Table 13 shows the locations of the LEDs 1 in the rear of the power supply unit.
1
Figure 20. LEDs on the power supply units of the expansion enclosure
Table 13 identifies the LEDs in the rear of the expansion enclosure.
See for help in diagnosing a particular failure.

Storwize V7000 2076-524 node canister ports and indicators

The node canister has indicators and ports but no controls.
A Fibre Channel over Ethernet (FCoE)/Internet Small Computer System Interface
(iSCSI) host interface adapter may be installed in a node canister.
A node canister contains a battery that provides power to the canister as it stores
cache and system data to an internal drive in the event of a power failure. This
process is known as a fire hose dump.
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Storwize V7000 Unified: Problem Determination Guide 2073-720
Table 13. Power supply unit LEDs in the rear of the expansion enclosure
Name
ac power failure
Power supply OK
Fan failure
dc power failure
1
Color
Amber
Green
Amber
Amber
Symbol