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Using LANVIEW
Troubleshooting 4-3
CPU Off Power off. Power up device.
Red Blinking. Hardware failure has
occurred.
Contact Cabletron Systems for
assistance.
Solid. Resetting, normal power
up reset.
If the LED remains Red for several
minutes, contact Cabletron Systems
for assistance.
Amber Blinking. Crippled. Contact Cabletron Systems for
assistance.
Solid. Testing. If the LED remains Amber for several
minutes, contact Cabletron Systems
for assistance.
Green Solid. Functional. None.
Amber
and
Green
Booting. Blinks amber and
green while booting.
None.
The following port RX and TX LED indications are only valid when the LED MODE switch is
in the RX-TX position.
RX
(Receive)
Off No link. None.
Green Solid. Port enabled, link, no
activity.
None.
Blinking. Port disabled, link. None.
Amber Flashing. Port enabled, link,
activity.
None.
Red Diagnostic failure. Contact Cabletron Systems for
assistance.
Table 4-1 LANVIEW LEDs (Cont’d)
LED Color State Recommended Action