Cabletron Systems MMAC-Plus 9F106-01 User Manual page 20

LANVIEW LEDs
The functions of the System Management Bus (SMB) and CPU LEDs are listed in
Table 4-1.
Green
Yellow (Flashing)
Yellow
Red
Red (Flashing)
Off
* Front Panel FDDI down.
The function of the FNB Receive LED is listed in Table 4-2.
The function of the FNB Transmit LED is listed in Table 4-3.
4-2
Table 4-1. SMB and CPU LEDs
LED Color State
Functional
Crippled
Booting
Reset
Failed
Power off
Table 4-2. FNB Receive LED
LED Color
Yellow (Flashing)
Off
Table 4-3. FNB Transmit LED
LED Color
Green (Flashing)
Off
Fully operational.
Conditional FDDI fault *.
Booting.
Normal power-up reset.
FDDI Fault (FNB is down).
Module powered off.
State
Activity (Flashing rate indicates rate of activity).
No activity
State
Activity (Flashing rate indicates rate of activity).
No activity
Description