Installation
Component LEDs
12200 and 12300
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).
Status
The status LED indicates one of the following conditions:
• Steady
• Blinking
• Off - module is in the removable state.
Attention
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).
1-64
Figure 1-52 12200 and 12300LEDs
Green
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
S
D000140-001 B