Using LANVIEW
4-4
Troubleshooting
Table 4-1
LANVIEW LEDs for the Module
LED
Color
State
Recommended Action
CPU
Off
Power off.
Power up chassis.
Red
Blinking. Hardware failure
has occurred.
Contact Cabletron Systems.
Solid. Resetting, normal
power up reset.
If the LED remains red for several
minutes, contact Cabletron Systems.
Amber
Blinking. Crippled.
Contact Cabletron Systems.
Solid. Testing.
If the LED remains amber for several
minutes, contact Cabletron Systems.
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
Off
No link. No activity or port
in Standby. Port enabled or
disabled.
None.
Green
Solid. Port enabled, link, no
activity.
None.
Blinking. Port disabled,
link.
Enable port if desired.
Amber
Flashing. Port enabled,
link, activity.
None.
Red
Diagnostic failure.
Contact Cabletron Systems.