Server canister status LEDs
The following table describes the possible behavior of server canister status LEDs.
Table 25. Behavior of IBM Storage Scale System 3500 server canister status LEDs
Canister status OK
(Green)
ON
ON or OFF
ON or Flashing
Flashing ~1 Hz
Slow Flashing
Rapid Flashing
Canister identify (Blue) Canister fault (Amber)
OFF
OFF
ON
ON or OFF
ON
OFF
OFF
ON
OFF
ON or OFF
ON
ON or OFF
Chapter 5. Monitoring the system using LEDs 61
Behavior
The server canister
boots and operates
normally.
A server canister fault is
detected.
The server canister is
being sent an identify
command.
BMC is powered ON.
Canister is powered
OFF. A service action is
allowed.
BMC is powered ON.
BMC is powering ON.