Juniper PTX10003-80C Hardware Manual page 52

Table 15: PTX10003 AC/HVDC Power Supply States
State
The power supply is on and operating properly
One or both power supplies do not have AC power
The power supply shut down due to a critical event.
Possible causes: high temperature, high power, high
current, fan failure
The power supply is operating but there are warning
events. Possible conditions: high temp (inlet temperature
is greater than 53 degrees or a hot spot temperature is
greater than 95 degrees), high power, high current, slow
fan (less than 1200 rpm)
There is no input power but the power supply module
from another slot in the same system is on with 12 VSB
active
The AC power cord is unplugged
You can get additional information about the status of the power modules using the show chassis power
command and the show chassis power detail command. Here's some examples of the CLI output:
PTX10003-160C Power with Four AC/HVDC Power Supplies
user@device> show chassis power
Chassis Power Input(V) Used(W)
Total Power 2052
PDU 0 2052
PSM 0
Input 1 226 489
Capacity: 3000 W (maximum 3000 W)
PSM 1
Input 1 227 546
Capacity: 3000 W (maximum 3000 W)
PSM 2
Input 1 226 435
Capacity: 3000 W (maximum 3000 W)
Green
On
Off
Off
Off
Blinking
Off
Amber
Off
Off
On
Blinking amber
Off
On
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