Juniper PTX5000 Hardware Manual page 284

PTX5000 Packet Transport Router Hardware Guide
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248
Switch the power switch on one of the PDUs to the on (
6.
Verify that the green
7. PDU OK
receiving power.
Verify that the and
8. -1 -2
, input , output
1 OK 2 OK
NOTE: The
-1
connected to each PDU. A minimum of three PSMs are required out of a
maximum of eight per PDU. Also, each PSM has LEDs indicating input and
output status.
NOTE: After a PDU is powered on, it can take up to 60 seconds for status
indicators—such as the LEDs on the PDU and PSMs, the command output
displays, and messages on the LCD display on the craft interface—to
indicate that the PDU and PSMs are functioning normally. Ignore error
indicators that appear during the first 60 seconds.
NOTE: If the
) LED on the PSM is lit, see
System" on page 535
On the external management device connected to the Routing Engine, monitor the
9.
startup process to verify that the system has booted properly.
Repeat Step 6 through Step
10.
NOTE: The Routing Engine boots as the PDU completes its startup sequence.
If the Routing Engine finishes booting and you need to power off the system,
see the "Powering Off the PTX5000" on page 495
Transport Router Hardware Guide
After powering on a power supply, you must wait at least 60 seconds before
powering it off.
Connecting Power to the PTX5000 High Capacity DC PDUs on page 221
Powering Off the PTX5000 on page 495
LED is lit steadily green, indicating that the inputs are
LEDs for each installed PSM are lit green. Also check the input
, and fault ( ) LEDs on each PSM.
OK
and LEDs are lit depending on the number of PSMs
-2
PDU OK and PSM LEDs do not light steadily or if the fault (
"Troubleshooting the PTX5000 Power
in the
PTX5000 Packet Transport Router Hardware Guide
8 for the other PDU.
.
) position.
|
in the PTX5000 Packet
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.