Juniper MX2020 Hardware Manual page 705

PSM 16 status:
State
Temperature
AC Input
DC Output
Hours Used
PSM 17 status:
State
Temperature
AC Input
DC Output
Hours Used
Here is an example of the DC PSM (-48) input status for an MX2020:
user@host> show chassis environment psm
PSM 4 status:
State
Temperature
DC Input
DC Output
Hours Used
PSM 5 status:
State
Temperature
DC Input
DC Output
Hours Used
PSM 6 status:
State
Temperature
Online
OK
Feed Voltage(V)
INP0 226.25
INP1 5.00
Voltage(V) Current(A)
52.00 8.25
7462
Online
OK
Feed Voltage(V)
INP0 225.00
INP1 3.75
Voltage(V) Current(A)
51.75 8.25
7462
Online
OK
Feed Voltage(V)
INP0 0.00
INP1 51.20
Voltage(V) Current(A)
51.25 10.25
1369
Online
OK
Feed Voltage(V)
INP0 0.00
INP1 50.80
Voltage(V) Current(A)
51.25 10.50
1722
Online
OK
Current(A) Power(W)
2.20 497.75
0.00 0.00
Power(W) Load(%)
429.00 20.43
Current(A) Power(W)
2.20 495.00
0.00 0.00
Power(W) Load(%)
426.94 20.33
Current(A) Power(W)
0.00 0.00
11.55 591.36
Power(W) Load(%)
525.31 25.01
Current(A) Power(W)
0.00 0.00
11.55 586.74
Power(W) Load(%)
538.12 25.62
692