Powering Off The Srx1400 Services Gateway - Juniper SRX1400 Hardware Manual

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Powering Off the SRX1400 Services Gateway

Copyright © 2011, Juniper Networks, Inc.
Chapter 9: Grounding and Providing Power to the SRX1400 Services Gateway
NOTE:
If the device does not power on after connecting to the power supply, press
the POWER button on the front of the SYSIOC for 3 to 5 seconds to power
on the device.
Note that the Routing Engine, SYSIOC, and at least one power supply must
be installed on the SRX1400 Services Gateway for the device to power on;
otherwise, the device cannot be powered on.
If power is lost to the services gateway, the Power-On/Power-Off state is
retained. For example, if the services gateway loses power while the device
is on, when power returns, the device will still be in the On state.
Connecting the SRX1400 Services Gateway to an AC Power Supply on page 79
Connecting the SRX1400 Services Gateway to a DC Power Supply on page 80
Powering Off the SRX1400 Services Gateway on page 83
You can power off the services gateway in one of the following ways:
Graceful shutdown—Press and immediately release the POWER button on the front
of the SYSIOC (for 3 to 5 seconds) to initiate graceful shutdown. The device begins
gracefully shutting down the operating system and then powers itself off.
Forced shutdown—Press the POWER button and hold it for 15 seconds to power down
the device immediately.
You need to press the POWER button again to power on the device.
WARNING: Use the graceful shutdown method to power off or reboot the
services gateway. Use the forced shutdown method as a last resort to
recover the services gateway if the services gateway operating system is
not responding to the graceful shutdown method.
By default, even if you press the POWER button and hold it for 15 seconds
(that is, more than 5 seconds), the device will still do a graceful shutdown
as long as the device is responsive and operating normally. The device will
resort to forced shutdown only if it fails or does not respond to the operating
system.
To remove power completely from the device, unplug the AC power cord (for
AC-powered devices) or switch off the DC power source (for DC-powered devices).
After powering off the device, wait for at least 10 seconds before powering on the
device again. After powering on the device, wait for at least 10 seconds before powering
it off.
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