Powering Off The Ptx5000 - Juniper PTX5000 Hardware Manual

PTX5000 Packet Transport Router Hardware Guide

Powering Off the PTX5000

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To power off the PTX5000 Packet Transport Router, follow these steps:
On an external management device connected to the Routing Engine, issue the
1.
system halt both-routing-engines
down the Routing Engines cleanly, so their state information is preserved.
If the packet transport router contains only one Routing Engine, issue the
command.
system halt
user@host> request system halt both-routing-engines
Wait until a message appears on the console confirming that the operating system
2.
has halted.
Halt the system ? [yes,no] (no) yes
*** FINAL System shutdown message from user@host ***
System going down IMMEDIATELY
Terminated
...
syncing disks... 11 8 done
The operating system has halted.
Please press any key to reboot.
Attach an ESD grounding strap to your bare wrist, and connect the strap to one of the
3.
ESD points on the chassis.
Move the power switch on one PDU to the off (
4. OUTPUT
On a 120-A DC PDU, switch the circuit breaker on the PDU to the off (
5.
On a 60-A DC PDU, switch the power input switches on the PDU to the off (
position.
On a three-phase delta AC PDU or three-phase wye AC PDU, switch the circuit
breaker on the PDU to the off (
Repeat step 4 and step 5 for the other PDU.
6.
Verify that the PDU OK
7.
120-A DC PDU—Verify that the
60-A DC PDU—Verify that the
Three-phase delta AC PDU or three-phase wye AC PDU—Verify that the
is off.
operational mode command. The command shuts
) position.
O
and the following LEDs on both PDU faceplates are off.
LED is off.
CB ON
LED is off.
SW ON
request
request
) position.
O
) position.
O
CB ON
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