![](/images/new-backgrounds/1166658/166658103x1.webp)
Overview of Shutdown Procedure
Figure 4-2 RESET Button
RESET
Reset button
| CPU |
CONSOLE | PWR |
|
GROUP 3
GROUP SELECT
GROUP 2
GROUP 1
Recommended Shutdown Procedure Using RESET Button
Before shutting off power to a 2G4072‐52,
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 2G4072‐52 is shutting down. At the end of the shutdown routine, the CPU LED changes to a 67%/33% sequence of amber/off, respectively, indicating the system is in a halt state. At this time it is safe to restart the 2G4072‐52.
When you initiate a controlled shutdown with the RESET button, you have 60 seconds from the time the CPU starts flashing amber/off until the device automatically restarts.
Last Resort Shutdown Procedure Using RESET Button
Caution: This method of shutting down a Enterasys Matrix N SA
Precaución: No se recomienda utilizar este método para apagar los módulos Enterasys Matrix N SA
To reset a 2G4072‐52 without it performing an orderly shutdown routine,
press and hold the RESET button for approximately 6 seconds.