Led Patterns - Fujitsu BS2000 SE Series Operating Manual

Additive Components

3.2.4.4 LED patterns

The following tables describe the Brocade ICX 7750-48F switch LED patterns.
PSU1 and PSU2 LEDs
LED state Status of hardware
Off (no System is off or there is no power.
light)
Steady PSU is on and functioning
green properly.
Steady PSU is missing power or in a
amber faulty state.
DIAG LED
LED state Status of hardware
Off (no light) Diagnostic is off.
Blinking green System self-diagnostic test is in progress.
Steady green System self-diagnostic test is successfully completed.
Steady amber System self-diagnostic test has detected a fault.
MS LED
LED Status of hardware
state
Off (no Stacking mode is enabled and the switch is a stack member, or the switch is
light) operating in standalone mode.
Steady Stacking mode is enabled and the switch is the stack master.
green
Steady Stacking mode is enabled and the switch is in slave mode.
amber
HA LED
LED state Status of hardware
Off (no light) System high availability mode is disabled.
Steady green System is operating in high availability mode.
Recommended action
Verify the system is on and has completed booting.
No action required.
Verify that the PSU power cord is connected to a functioning
power source.
Replace the power supply.
Recommended action
No action required.
No action required.
No action required.
Contact support.
Recommended action
Verify stacking cables are connected.
No action required.
Recommended
action
No action
required.
No action
required.
No action
required.
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