NonStop Operations Guide for H-Series and J-Series RVUs

Table 11 Status LEDs and Their Functions (continued)
FunctionColorLED NameLocation
Flashes when EMU is operational and performing
locate.On when EMU is operational. An EMU or
Middle GreenPower
an enclosure fault might still exist.Off when power
has just been applied to an enclosure, or when an
enclosure fault exists.
Flashes when EMU is operational and performing
locate.On when EMU is operational, but an
AmberEnclosure Status
enclosure fault exists.Off when EMU is operational,
or power has just been applied to an enclosure, or
when an EMU fault exists that is not an enclosure
fault, or when an enclosure fault exists.
Lights when power is on and module is available
for normal operation. If light is off, the module is
Middle GreenPower-onFC-AL I/O Module
nonoperational: check FCSAs, cables, and power
supplies.
Lights when
carrier on Port 1
is operational.
Bottom GreenPort 1
Lights when
carrier on Port 2
is operational.
Top GreenPort 2
Lights when the adapter is receiving power.GreenPower-onFibre Channel ServerNet
adapter (FCSA)
Lights to indicate internal failure or service action
required.
AmberService
Lights when the adapter is receiving power.GreenPower-onGigabit Ethernet 4-port
ServerNet adapter (G4SA)
Lights to indicate internal failure or service action
required.
AmberService
Lights when power is on and adapter is available
for normal operation.
GreenPower-onLSU I/O PIC
Lights when a POST is in progress, board is being
reset, or a fault exists.
AmberService
Lights when NonStop Blade Element optic or
ServerNet link is functional.
GreenPower-onLSU optics adapter
connector
Lights when power is on and adapter is available
for normal operation.
GreenPower-onLSU logic board
Lights when a POST is in progress, board is being
reset, or a fault exists.
AmberService
Lights when power is on and Blade Element is
available for normal operation.
Flashing GreenPower-onNonStop Blade Element
Lights when
Blade Element is
Flashing Yellow
in low-power
mode.
Lights when a
hardware or
Steady AmberService
software fault
exists.
Using the Status LEDs to Monitor the System 69