Cabletron Systems 9000 manual 4lists the states of the Port Receive LED

LANVIEW LEDs

Table 4-4lists the states of the Port Receive LED.

	Table 4-4. Port Receive LED
LED Color	State
Green	Link, no activity, port enabled
Green (Blinking)	Link, port disabled
Yellow (Flashing)	Link, activity, port enabled
Red	Fault - Diagnostic (Hardware) Failure
Off	No link (port disabled or enabled)

Table 4-5lists the states of the Port Transmit LED.

	Table 4-5. Port Transmit LED
LED Color	State
Green (Flashing)	Data activity, port enabled
Yellow (Blinking)	Port in standby state
Red (Flashing)	Collision (rate of ßashing indicates collision rate)
Red	Fault - Diagnostic (Hardware) Failure
Off	No activity, port can be disabled or enabled

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