Command introduced before JUNOS Release 7.4.
sfc option introduced for the TX Matrix Plus router in JUNOS Release 9.6.
(M120, M320. MX Series, and T Series routers only) Display environmental information about the Control Boards (CBs).
none — Display environmental information about all CBs. For a TX Matrix router, display environmental information about all CBs on the TX Matrix router and its attached T640 routers. For a TX Matrix Plus router, display environmental information about all CBs on the TX Matrix Plus router and its attached T1600 routers.
lcc number — (TX Matrix and TX Matrix Plus routers only) (Optional) For a TX Matrix router, display environmental information about the CBs in a specified T640 router (or line-card chassis) that is connected to the TX Matrix router. For a TX Matrix Plus router, display environmental information about the CBs in a specified T1600 router (or line-card chassis) that is connected to the TX Matrix Plus router. Replace number with a value from 0 through 3.
scc — (TX Matrix router only) (Optional) Display environmental information about the CBs in the TX Matrix router (or switch-card chassis).
sfc number — (TX Matrix Plus router only) (Optional) Display environmental information about the CBs in the TX Matrix Plus router (or switch-fabric chassis).
slot — (Optional) Display environmental information about the specified CB. Replace slot with 0 or 1.
view
Table 44 lists the output fields for the show chassis environment cb command. Output fields are listed in the approximate order in which they appear.
Table 44: show chassis environment cb Output Fields
show chassis environment cb (M120)
user@host> show chassis environment cbCB 0 status:
State Online Master
Temperature 33 degrees C / 91 degrees F
Power
1.2 V 1214 mV
1.5 V 1495 mV
2.5 V 2494 mV
3.3 V 3319 mV
5.0 V 5085 mV
3.3 V bias 3296 mV
Bus Revision 12
FPGA Revision 17
CB 1 status:
State Online Standby
Temperature 34 degrees C / 93 degrees F
Power
1.2 V 1195 mV
1.5 V 1495 mV
2.5 V 2504 mV
3.3 V 3312 mV
5.0 V 5111 mV
3.3 V bias 3296 mV
Bus Revision 12
FPGA Revision 17show chassis environment cb (M320)
user@host> show chassis environment cb CB 0 status:
State Online Master
Temperature 29 degrees C / 84 degrees F
Power:
1.8 V 1805 mV
2.5 V 2501 mV
3.3 V 3293 mV
4.6 V 4725 mV
5.0 V 5032 mV
12.0 V 11975 mV
3.3 V bias 3286 mV
8.0 V bias 7589 mV
BUS Revision 40
FPGA Revision 7
CB 1 status:
State Online Standby
Temperature 32 degrees C / 89 degrees F
Power:
1.8 V 1802 mV
2.5 V 2482 mV
3.3 V 3289 mV
4.6 V 4720 mV
5.0 V 5001 mV
12.0 V 11946 mV
3.3 V bias 3274 mV
8.0 V bias 7562 mV
BUS Revision 40
FPGA Revision 7
show chassis environment cb (MX240)
user@host> show chassis environment cbCB 0 status:
State Online Standby
Temperature 37 degrees C / 98 degrees F
Power 1
1.2 V 1208 mV
1.5 V 1521 mV
1.8 V 1811 mV
2.5 V 2513 mV
3.3 V 3332 mV
5.0 V 5059 mV
12.0 V 12162 mV
1.25 V 1260 mV
3.3 V SM3 3306 mV
5.0 V RE 5085 mV
12.0 V RE 11872 mV
Power 2
11.3 V bias PEM 11272 mV
4.6 V bias MidPlane 4827 mV
11.3 V bias FPD 11272 mV
11.3 V bias POE 0 11292 mV
11.3 V bias POE 1 11253 mV
Bus Revision 42
FPGA Revision 1
show chassis environment cb (MX480)
user@host> show chassis environment cbCB 0 status:
State Online Master
Temperature 41 degrees C / 105 degrees F
Power 1
1.2 V 1202 mV
1.5 V 1511 mV
1.8 V 1798 mV
2.5 V 2507 mV
3.3 V 3312 mV
5.0 V 5027 mV
12.0 V 12200 mV
1.25 V 1260 mV
3.3 V SM3 3293 mV
5 V RE 5040 mV
12 V RE 11910 mV
Power 2
11.3 V bias PEM 11156 mV
4.6 V bias MidPlane 4801 mV
11.3 V bias FPD 11214 mV
11.3 V bias POE 0 11098 mV
11.3 V bias POE 1 11330 mV
Bus Revision 42
FPGA Revision 1
show chassis environment cb (MX960)
user@host> show chassis environment cbCB 0 status:
State Online Master
Temperature 24 degrees C / 75 degrees F
Power 1
1.2 V 1965 mV
1.5 V 2465 mV
1.8 V 2990 mV
2.5 V 3296 mV
3.3 V 3296 mV
5.0 V 6593 mV
12.0 V 13187 mV
3.3 V bias 3296 mV
1.25 V 1994 mV
3.3 V SM3 3296 mV
5 V RE 6593 mV
12 V RE 13174 mV
Power 2 Sensor failure
Bus Revision 4
FPGA Revision 3show chassis environment cb (TX Matrix Router)
user@host> show chassis environment cb --------------------------------------------------------------------------
CB 0 status:
State Online Master
Temperature 32 degrees C / 89 degrees F
Power:
1.8 V 1797 mV
2.5 V 2477 mV
3.3 V 3311 mV
4.6 V 4727 mV
5.0 V 5015 mV
12.0 V 12185 mV
3.3 V bias 3304 mV
8.0 V bias 7870 mV
BUS Revision 40
FPGA Revision 1
CB 1 status:
State Online Standby
...
lcc0-re0:
--------------------------------------------------------------------------
CB 0 status:
State Online Master
Temperature 32 degrees C / 89 degrees F
Power:
1.8 V 1787 mV
2.5 V 2473 mV
3.3 V 3306 mV
4.6 V 4793 mV
5.0 V 5025 mV
12.0 V 12156 mV
3.3 V bias 3289 mV
8.0 V bias 7609 mV
BUS Revision 40
FPGA Revision 5
CB 1 status:
State Online Standby
....
BUS Revision 40
FPGA Revision 5
lcc2-re0:
--------------------------------------------------------------------------
CB 0 status:
State Online Master
...
CB 1 status:
State Online Standby
...
show chassis environment cb (TX Matrix Plus Router)
user@host> show chassis environment cb sfc0-re0:
--------------------------------------------------------------------------
CB 0 status:
State Online Master
Temperature 38 degrees C / 100 degrees F
Power 1
1.0 V 1005 mV
1.1 V 1108 mV
1.2 V 1205 mV
1.25 V 1269 mV
1.5 V 1508 mV
1.8 V 1814 mV
2.5 V 2507 mV
3.3 V 3306 mV
3.3 V bias 3300 mV
9.0 V 9058 mV
9.0 V RE 9107 mV
Power 2
3.9 V 3963 mV
5.0 V 5020 mV
9.0 V 9087 mV
Bus Revision 79
FPGA Revision 23
CB 1 status:
State Online Standby
Temperature 39 degrees C / 102 degrees F
Power 1
1.0 V 1002 mV
1.1 V 1105 mV
1.2 V 1198 mV
1.25 V 1276 mV
1.5 V 1504 mV
1.8 V 1804 mV
2.5 V 2507 mV
3.3 V 3300 mV
3.3 V bias 3293 mV
9.0 V 9039 mV
9.0 V RE 9049 mV
Power 2
3.9 V 3892 mV
5.0 V 5040 mV
9.0 V 9058 mV
Bus Revision 79
FPGA Revision 23
lcc0-re0:
--------------------------------------------------------------------------
CB 0 status:
State Online Master
Temperature 39 degrees C / 102 degrees F
Power 1
1.8 V 1799 mV
2.5 V 2499 mV
3.3 V 3327 mV
3.3 V bias 3299 mV
4.6 V 4673 mV
5.0 V 4918 mV
8.0 V bias 7308 mV
12.0 V 11887 mV
Power 2
1.0 V 996 mV
1.2 V 1199 mV
3.3 V RE 3319 mV
Bus Revision 51
FPGA Revision 3
CB 1 status:
State Online Standby
Temperature 40 degrees C / 104 degrees F
Power 1
1.8 V 1800 mV
2.5 V 2496 mV
3.3 V 3322 mV
3.3 V bias 3284 mV
4.6 V 4680 mV
5.0 V 4954 mV
8.0 V bias 7284 mV
12.0 V 11902 mV
Power 2
1.0 V 998 mV
1.2 V 1205 mV
3.3 V RE 3327 mV
Bus Revision 51
FPGA Revision 3
lcc1-re0:
--------------------------------------------------------------------------
CB 0 status:
State Online Master
Temperature 41 degrees C / 105 degrees F
Power 1
1.8 V 1804 mV
2.5 V 2517 mV
3.3 V 3300 mV
3.3 V bias 3284 mV
4.6 V 4681 mV
5.0 V 4927 mV
8.0 V bias 7357 mV
12.0 V 11907 mV
Power 2
1.0 V 991 mV
1.2 V 1202 mV
3.3 V RE 3301 mV
Bus Revision 51
FPGA Revision 3
CB 1 status:
State Online Standby
Temperature 40 degrees C / 104 degrees F
Power 1
1.8 V 1805 mV
2.5 V 2528 mV
3.3 V 3324 mV
3.3 V bias 3289 mV
4.6 V 4694 mV
5.0 V 4959 mV
8.0 V bias 7311 mV
12.0 V 11926 mV
Power 2
1.0 V 998 mV
1.2 V 1200 mV
3.3 V RE 3313 mV
Bus Revision 51
FPGA Revision 3
lcc2-re0:
--------------------------------------------------------------------------
CB 0 status:
State Online Master
Temperature 41 degrees C / 105 degrees F
Power 1
1.8 V 1805 mV
2.5 V 2494 mV
3.3 V 3333 mV
3.3 V bias 3296 mV
4.6 V 4673 mV
5.0 V 4901 mV
8.0 V bias 7343 mV
12.0 V 11916 mV
Power 2
1.0 V 993 mV
1.2 V 1213 mV
3.3 V RE 3328 mV
Bus Revision 51
FPGA Revision 3
CB 1 status:
State Online Standby
Temperature 41 degrees C / 105 degrees F
Power 1
1.8 V 1804 mV
2.5 V 2523 mV
3.3 V 3334 mV
3.3 V bias 3291 mV
4.6 V 4697 mV
5.0 V 4969 mV
8.0 V bias 7308 mV
12.0 V 11936 mV
Power 2
1.0 V 996 mV
1.2 V 1200 mV
3.3 V RE 3328 mV
Bus Revision 51
FPGA Revision 3
lcc3-re0:
--------------------------------------------------------------------------
CB 0 status:
State Online Master
Temperature 37 degrees C / 98 degrees F
Power 1
1.8 V 1809 mV
2.5 V 2510 mV
3.3 V 3296 mV
3.3 V bias 3291 mV
4.6 V 4670 mV
5.0 V 4905 mV
8.0 V bias 7211 mV
12.0 V 11882 mV
Power 2
1.0 V 996 mV
1.2 V 1188 mV
3.3 V RE 3326 mV
Bus Revision 51
FPGA Revision 5
CB 1 status:
State Online Standby
Temperature 38 degrees C / 100 degrees F
Power 1
1.8 V 1813 mV
2.5 V 2510 mV
3.3 V 3322 mV
3.3 V bias 3289 mV
4.6 V 4692 mV
5.0 V 4967 mV
8.0 V bias 7194 mV
12.0 V 11916 mV
Power 2
1.0 V 996 mV
1.2 V 1205 mV
3.3 V RE 3273 mV
Bus Revision 51
FPGA Revision 5