Enterasys Matrix 7G4202-30, Hardware Installation Manual

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Overview of DFE Module Shutdown Procedure
Troubleshooting 4-9
4.3.1 Recommended Shutdown Procedure Using RESET Button
Before pulling a DFE module out of a chassis,
press or tap on its RESET button for less than 1 second.
Its CPU LED changes from solid green to blinking between green and amber, indicating that the
DFE module is shutting down. At the end of the DFE module shutdown routine, the CPU LED
changes to a 67%/33% sequence of amber/off, respectively, indicating the module is in a halt state.
In this time it is safe to restart or remove the DFE module from the chassis.
When a controlled shutdown is initiated from the RESET button, you have 60 seconds from the
time the CPU starts flashing amber/off until the time the device is automatically restarted.
4.3.2 Last Resort Shutdown Procedure Using RESET Button
To reset a DFE module without it performing an orderly shutdown routine,
press and hold the RESET button for approximately 6 seconds.
Pulling any DFE module out of the chassis before it has been shut down is not recommended. The
only safe time to pull a module out of the chassis is after the completion of a shutdown and the
management LED is flashing amber/off.
Caution: Do not pull any DFE module out of an operating chassis before it has
completed its shutdown routine.
Precaución: No retire los módulos DFE del chasis en funcionamiento hasta que no se
haya terminado con la rutina de apagado.
NOTE: The only safe time to pull a DFE module out of the chassis is when the CPU
LED is blinking amber. Otherwise, system operation will be interrupted.
Caution: This method of shutting down a DFE module is not recommended except as a
last resort, because all processes currently running on the module will be interrupted
resulting in loss of frames.
Precaución: No se recomienda utilizar este método para apagar los módulos DFE.
Recurra a él sólo como último recurso, puesto que interrumpe todos los procesos del
módulo en funcionamiento, lo que podría resultar pérdidas de frames.