4.
Switch on the customer site circuit breakers to provide voltage to the DC power source
cables.
5.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
the strap to the ESD point on the chassis.
6.
Verify that the input
1
and input
2
LEDs on the PSM faceplate are lit steadily green,
indicating that the inputs are receiving input voltage.
7.
Switch the power switch on one PSM to the on position (
|
).
NOTE:
After a PSM is powered on, it can take up to 60 seconds for status
indicators—such as the LEDs on the PSMs and the command output
displays—to indicate that the PSMs are functioning normally. Ignore error
indicators that appear during the first 60 seconds.
NOTE:
The Routing Engine boots as the PSM completes its startup
sequence. If the Routing Engine finishes booting and you need to power
off the system, see Powering Off the PTX3000 Packet Transport Router in
the PTX3000 Packet Transport Router Hardware Guide.
After powering on a power supply, you must wait at least 60 seconds
before powering it off.
8.
Verify that the
OK
LED on the PSM faceplate is lit steadily and that the
LED is off,
indicating that the PSM is correctly installed and is functioning properly.
NOTE:
If the
OK
LED is not light steadily, remove the PSM, repeat the
cabling procedure, and reinstall the PSM into the packet transport router.
9.
On the external management device connected to the Routing Engine, monitor the
startup process to verify that the system has booted properly.
10.
Repeat the preceding steps for the other PSMs.
Power On the AC-Powered PTX3000 Packet Transport Router
To power on the AC-powered packet transport router:
1.
Verify that each power supply module (PSM) is fully inserted in the chassis and that
the captive screw on the PSM faceplates are tightened.
2.
Verify that the AC power cords are connected correctly.
3.
Verify that an external management device is connected to the
CONS
or
AUX
on the
Control Board.
27
Copyright © 2014, Juniper Networks, Inc.
Power On the AC-Powered PTX3000 Packet Transport Router