Q
The fan speed has fallen below the minimum allowed RPM for a fan.
❥
Each power supply has two LEDs: DC OK and AC OK. Following are the status
definitions for each.
DC OK
❥
❥
AC OK
Green
❥
❥
2.3.7.7
Module LEDs (9020, 9040, 9080, 9120 and 9240)
2.3.7.7.1
Leaf Module/FVIC/EVIC IB Port LEDs
Each module IB port has a
indications:
On - the logical link is up (port is in the Active state).
❥
Off - the physical link is down (port is in the Down state).
❥
2.3.7.7.2
Module Status LED
The status LED indicates one of the following conditions:
Steady
❥
Blinking
❥
Off - module is in the removable state.
❥
2.3.7.7.3
Module Attention LED
The Attention LED indicates one of the following conditions:
Off - the system functioning normally.
❥
Steady
❥
of the following conditions:
The switch temperature is at a warning level on the module.
❥
The switch silicon temperature is at a warning level (approximately 90 degrees
❥
C).
D000024-000 Rev. A
Green
indicates that DC power is normal.
Off indicates a DC power failure or no DC power is present.
indicates that AC power is normal.
Off indicates a AC power failure or no AC power is present.
Blue
Green
- the module is operating normally.
Green
- LED test state.
Amber
- the system requires some attention, which could indicate one
IB link status LED that provide the following
2 – Installation
2-23