Cabletron Systems 9E106-06 manual Functions of the FNB Receive LED are listed in Table

LANVIEW LEDs

The functions of the System Management Bus (SMB) and CPU LEDs are listed in Table 4-1.

Table 4-1. SMB and CPU LEDs

LED Color	State	Description
Green	Functional	Fully operational.
Yellow	Testing	Normal, internal diagnostic testing being
		done.
Yellow (Flashing)	Crippled	Not fully operational (i.e., one bad port).
Yellow/Green	Booting	Blinks yellow and green while booting.
Red	Reset	Normal power-up reset.
Red (Flashing)	Failed	Fatal error has occurred.
Off	Power off	Module powered off.

The functions of the FNB Receive LED are listed in Table 4-1.

	Table 4-2. FNB Receive LEDs
LED Color	State
Yellow (Flashing)	Activity (Flashing rate indicates rate of activity.)
Off	No activity

The functions of the FNB Transmit LED are listed in Table 4-3.

	Table 4-3. FNB Transmit LEDs
LED Color	State
Green (Flashing)	Activity (Flashing rate indicates rate of activity.)
Off	No activity

4-2