LANVIEW LEDs4-2 The functions of the System Management Bus (SMB) and CPU LEDs are listed in
Table 4-1.
* Front Panel FDDI down.
The function of the FNB Receive LED is listed in Table 4-3.
The function of the FNB Transmit LED is listed in Table 4-3.
Table 4-1. SMB and CPU LEDs
LED Color State Description
Green Functional Fully operational.
Yellow (Flashing) Crippled Conditional FDDI fault *.
Yellow Booting Booting.
Red Reset Normal power-up reset.
Red (Flashing) Failed FDDI Fault (FNB is down).
Off Power off Module powered off.
Table 4-2. FNB Receive LED
LED Color State
Yellow (Flashing) Activity (Flashing rate indicates rate of activity).
Off No activity
Table 4-3. FNB Transmit LED
LED Color State
Green (Flashing) Activity (Flashing rate indicates rate of activity).
Off No activity