Command introduced before JUNOS Release 7.4.
(M40e, M120, M160, M320, MX Series, and T Series routers only) Display Power Entry Module (PEM) environmental status information.
none — Display environmental information about both PEMs. For the TX Matrix router, display environmental information about the PEMs, the TX Matrix router, and its attached T640 routers. For the TX Matrix Plus router, display environmental information about the PEMs, the TX Matrix Plus router, and its attached T1600 routers.
lcc number — (TX Matrix and TX Matrix Plus routers only) (Optional) On a TX Matrix router, display environmental information about the PEM in a specified T640 router (or line-card chassis) that is connected to a TX Matrix router. On a TX Matrix Plus router, display environmental information about the PEM in a specified T1600 router (or line-card chassis) that is connected to a TX Matrix Plus router. Replace number with a value from 0 through 3.
scc — (TX Matrix routers only) (Optional) Display environmental information about the PEM in the TX Matrix router (or switch-card chassis).
sfc — (TX Matrix Plus routers only) (Optional) Display environmental information about the PEM in the TX Matrix Plus router (or switch-fabric chassis).
slot — (Optional) Display environmental information about an individual PEM. Replace slot with 0 or 1.
view
Table 50 lists the output fields for the show chassis environment pem command. Output fields are listed in the approximate order in which they appear.
Table 50: show chassis environment pem Output Fields
show chassis environment pem (M40e)
user@host> show chassis environment pemPEM 0 status: State Online Temperature OK AC input OK DC output OK
show chassis environment pem (M120)
user@host> show chassis environment pemPEM 0 status:
State Online
Temperature OK
DC Input: OK
DC Output: OK
Load Less than 20 percent
Voltage:
48.0 V input 52864 mV
48.0 V fan supply 41655 mV
3.3 V 3399 mV
PEM 1 status:
State Online
Temperature OK
DC Input: OK
DC Output: OK
Load Less than 20 percent
Voltage:
48.0 V input 54537 mV
48.0 V fan supply 42910 mV
3.3 V 3506 mV
show chassis environment pem (M160)
user@host> show chassis environment pemPEM 0 status:
State Online
Temperature OK
DC input OK
DC output OK
Load Less than 20 percent
Voltage:
48.0 V input 54833 mV
48.0 V fan supply 50549 mV
8.0 V bias 8239 mV
5.0 V bias 5006 mV
show chassis environment pem (M320)
user@host> show chassis environment pemPEM 2 status:
State Online
Temperature OK
DC input OK
Load Less than 40 percent
48.0 V input 51853 mV
48.0 V fan supply 48877 mV
8.0 V bias 8449 mV
5.0 V bias 4998 mV
PEM 3 status:
State Online
Temperature OK
DC input OK
Load Less than 40 percent
48.0 V input 51717 mV
48.0 V fan supply 49076 mV
8.0 V bias 8442 mV
5.0 V bias 4998 mV
show chassis environment pem (MX240)
user@host> show chassis environment pemPEM 0 status: State Online Temperature OK DC Output: OK PEM 1 status: State Online Temperature OK DC Output: OK
show chassis environment pem (MX480)
user@host> show chassis environment pemPEM 0 status: State Online Temperature OK DC Input: OK DC Output: OK Voltage: PEM 1 status: State Online Temperature OK DC Input: OK DC Output: OK Voltage:
show chassis environment pem (MX960)
user@host> show chassis environment pemPEM 2 status: State Present PEM 3 status: State Online Temperature OK DC Output: OK
show chassis environment pem (T320)
user@host> show chassis environment pem PEM 0 status: State Online Temperature OK DC input: OK
show chassis environment pem (T640)
user@host> show chassis environment pem PEM 0 status:
State Online
Temperature 22 degrees C / 71 degrees F
DC input: OK
DC output: Voltage Current Power Load
FPC 0 56875 606 34 4
FPC 1 57016 525 29 3
FPC 2 0 0 0 0
FPC 3 0 0 0 0
FPC 4 0 0 0 0
FPC 5 0 0 0 0
FPC 6 57158 1581 90 12
FPC 7 0 0 0 0
SCG/CB/SIB 56750 1125 63 5
show chassis environment pem lcc (TX Matrix Routing Matrix)
user@host> show chassis environment pem 0 lcc
0lcc0-re0:
--------------------------------------------------------------------------
PEM 0 status:
State Present
Temperature 27 degrees C / 80 degrees F
DC input: Check
DC output: Voltage Current Power Load
FPC 0 0 0 0 0
FPC 1 0 0 0 0
FPC 2 0 0 0 0
FPC 3 0 0 0 0
FPC 4 0 0 0 0
FPC 5 0 0 0 0
FPC 6 0 0 0 0
FPC 7 0 0 0 0
SCG/CB/SIB 0 0 0 0
show chassis environment pem scc (TX Matrix Routing Matrix)
user@host> show chassis environment pem sccscc-re0:
--------------------------------------------------------------------------
PEM 1 status:
State Online
Temperature 24 degrees C / 75 degrees F
DC input: OK
DC output: Voltage Current Power Load
SIB 0 0 0 0 0
SIB 1 0 0 0 0
SIB 2 0 0 0 0
SIB 3 56550 0 0 0
SIB 4 55958 6912 386 51
show chassis environment pem sfc (TX Matrix Plus Routing Matrix)
user@host> show chassis environment pem sfc
0sfc0-re0:
--------------------------------------------------------------------------
PEM 0 status:
State Online
Temperature 35 degrees C / 95 degrees F
DC Input: OK
DC Output Voltage Current Power Load
Channel 0 53820 14140 761 59
Channel 1 53550 12720 681 53
Channel 2 53840 12930 696 54
Channel 3 53690 14990 804 63
Channel 4 53620 15070 808 63
Channel 5 53900 14820 798 62
Channel 6 54120 5020 271 21 show chassis environment pem lcc (TX Matrix Plus Routing Matrix)
user@host> show chassis environment lcc 0
lcc0-re1:
--------------------------------------------------------------------------
PEM 0 status:
State Online
Temperature 38 degrees C / 100 degrees F
DC Input: OK
DC Output Voltage Current Power Load
FPC 0 0 0 0 0
FPC 1 0 0 0 0
FPC 2 0 0 0 0
FPC 3 0 0 0 0
FPC 4 56408 7575 427 56
FPC 5 0 0 0 0
FPC 6 56266 7956 447 59
FPC 7 56283 6100 343 45
SCG/CB/SIB 55916 8950 500 41
PEM 1 status:
State Present
Temperature 35 degrees C / 95 degrees F
DC Input: Check
DC Output Voltage Current Power Load
FPC 0 0 0 0 0
FPC 1 0 0 0 0
FPC 2 0 0 0 0
FPC 3 0 0 0 0
FPC 4 0 0 0 0
FPC 5 0 0 0 0
FPC 6 0 0 0 0
FPC 7 0 0 0 0
SCG/CB/SIB 0 0 0 0