Powering On The Dc-Powered Mx2020 Router; Figure 82: Mx2020 Dc Power Supply Module Front View - Juniper MX2020 Hardware Manual

MX2020 3D Universal Edge Router Hardware Guide
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Powering On the DC-Powered MX2020 Router

136
NOTE: If you are connecting two feeds,
PSM will be lit green steadily.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
5.
the strap to one of the ESD points on the chassis.
Move the switch to the on (
6.
Verify that the
7. PWR OK
Module LEDs" on page 53
Repeat Steps 1 through
8.

Figure 82: MX2020 DC Power Supply Module Front View

NOTE: Each PSM slot not occupied by a DC PSM must be covered by a
PSM blank panel.
Preventing Electrostatic Discharge Damage to an MX2020 Router on page 320
Powering On the DC-Powered MX2020 Router on page 136
To power on a DC-powered router:
Verify that an external management device is connected to one of the Routing Engine
1.
ports on the Control Board and Routing Engine (CB-RE) (
Turn on the power to the external management device.
2.
Verify that the PDMs are fully inserted in the chassis.
3.
| ) position.
LED is lit green steadily. See
for information on MX2020 DC PSM LEDs.
7 for installing PSMs in slots
and , both LEDs on the
INP0 INP1
"MX2020 DC Power Supply
0 , 1 , and 2 , where required.
, , or
AUX CONSOLE MGMT
Copyright © 2013, Juniper Networks, Inc.
).