Powering Off The Mx480 Router; Connecting An Mx480 Ac Power Supply Cord - Juniper MX480 Hardware Manual

MX480 Universal Routing Platform Hardware Guide

Powering Off the MX480 Router

Connecting an MX480 AC Power Supply Cord

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NOTE: After powering off a power supply, wait at least 60 seconds before
turning it back on.
To power off the router:
On the external management device connected to the Routing Engine, issue the
1.
request system halt both-routing-engines
shuts down the 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
Wait until a message appears on the console confirming that the operating system
2.
has halted. For more information about the command, see the
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 AC input switch on the chassis above the AC power supply or the DC circuit
4.
breaker on each DC power supply faceplate to the off (
To connect the AC power cord:
Locate a replacement power cord with the type of plug appropriate for your
1.
geographical location (see
page 49).
Connect the power cord to the power supply.
2.
Route the power cord along the cable restraint toward the left or right corner of the
3.
chassis. If needed to hold the power cord in place, thread plastic cable ties, which you
must provide, through the openings on the cable restraint.
Verify that the power cord does not block the air exhaust and access to router
4.
components, or drape where people could trip on it.
operational mode command. The command
"AC Power Cord Specifications for the MX480 Router" on
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command.)
request system halt
.
CLI Explorer
) position.
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