Powering Off The T1600 Router - Juniper T1600 Hardware Manual

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Powering Off the T1600 Router

Copyright © 2010, Juniper Networks, Inc.
Verify that the LED on the AC power supply faceplate is lit steadily, indicating
9. DC OK
that power supply is correctly installed, functioning properly, and providing power to
the DC outputs.
On the external management device connected to the Routing Engine, monitor the
10.
startup process to verify that the system has booted properly.
NOTE: If the system is completely powered off when you power on the power
supply, the Routing Engine boots as the power supply completes its startup
sequence. If the Routing Engine finishes booting, you must power off the
router before powering it on again. After powering on a power supply, wait
at least 60 seconds before turning it off. After powering off a power supply,
wait at least 60 seconds before turning it back on.
T1600 Three-Phase Delta and Wye AC Power Supply Overview on page 65
Overview of Connecting the T1600 Router to Management and Alarm Devices on
page 127
Connecting AC Power to a T1600 Router with Three-Phase Delta AC Power Supplies
on page 138
Connecting AC Power to a T1600 Router with Three-Phase Wye AC Power Supplies
on page 140
Powering Off the T1600 Router on page 143
T1600 Preventing Electrostatic Discharge Damage on page 312
T1600 General Electrical Safety Guidelines on page 330
T1600 AC Power Electrical Safety Guidelines on page 339
T1600 Preventing Electrostatic Discharge Damage on page 312
To power off a T1600 router:
On the external management device connected to the Routing Engine, issue the
1.
request system halt both-routing-engines
shuts down both Routing Engines cleanly, so their state information is preserved. (If
the router contains only one Routing Engine, issue the
user@host> request system halt both-routing-engines
For more information about these commands, see the Junos OS System Basics and
Services Command Reference.
Wait until a message appears on the console confirming that the operating system
2.
has halted.
Halt the system ? [yes,no] (no) yes
Chapter 13: Providing Power to the T1600 Router
operational mode command. The command
request system halt
command.)
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