Cabletron Systems DLE52-MA User Manual page 58

Chapter 4 Troubleshooting
Table 4-1 LANVIEW LEDs CPU, Receive, and Transmit Status
LED Color
CPU Off
Red
Amber
Green
Amber
and
Green
The following port RX and TX LED indications are only valid when the LED
MODE switch is in the RX-TX position.
RX Off
Green
Amber
Red
4-4
State
Power off.
Blinking. Hardware
failure has occurred.
Solid. Resetting,
normal power up reset.
Blinking. Crippled.
Solid. Testing.
Solid. Functional.
Booting. Blinks amber
and green while
booting.
No link. No activity or
port in Standby. Port
enabled or disabled.
Solid. Port enabled,
link, no activity.
Blinking. Port
disabled, link.
Flashing. Port
enabled, link, activity.
Diagnostic failure.
Recommended Action
Power up chassis.
Contact your DIGITAL
representative.
If the LED remains red for several
minutes, contact your DIGITAL
representative.
Contact your DIGITAL
representative.
If the LED remains amber for
several minutes, contact your
DIGITAL representative.
None.
None.
None.
None.
Enable port if desired.
None.
Contact your DIGITAL
representative.
DLE02-MA/DLE52-MA User's Guide