Supported Platforms
Related Documentation
- EX, M, MX, PTX, T Series, QFabric System
- request chassis cb
- M Series
- Switching Control Board Redundancy
- Additional Information
- Routing Engine and Switching Control Board Redundancy Configuration Statements
show chassis environment cb
Syntax
Syntax (TX Matrix Routers)
Syntax (TX Matrix Plus Routers)
Syntax (MX Series Routers)
Syntax (MX104 3D Universal Edge Routers)
Syntax (MX2010 and MX2020 3D Universal Edge Routers)
Syntax (QFabric System)
Release Information
Command introduced before Junos Release 7.4.
Command introduced in Junos OS Release 9.4 for EX Series switches.
Command introduced in Junos OS Release 12.1x48 for PTX Series Packet Transport Routers.
Command introduced in Junos OS Release 12.1 for T4000 Core Routers.
sfc option introduced for the TX Matrix Plus router in Junos Release 9.6.
Command introduced in Junos OS Release 11.3 for the QFX Series.
Command introduced in Junos OS Release 12.3 for MX2020 3D Universal Edge Routers.
Command introduced in Junos OS Release 12.3 for MX2010 3D Universal Edge Routers.
Command introduced in Junos OS Release 13.2 for MX104 3D Universal Edge Routers.
Description
(M120, M320, MX Series, and T Series routers, EX8200 switches, and PTX Series Packet Transport Routers only) Display environmental information about the Control Boards (CBs). For information about the meaning of “CBs” on the switches, see EX Series Switches Hardware and CLI Terminology Mapping.
Options
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 or T4000 routers. |
all-members | — | (MX Series routers only) (Optional) Display environmental information about the CBs on all the members of the Virtual Chassis configuration. |
interconnect-device | — | (QFabric systems only) Display environmental information about CBs on the Interconnect device. |
lcc number | — | (TX Matrix router and TX Matrix Plus router only) (Optional) Line-card chassis number. Replace number with the following values depending on the LCC configuration:
|
local | — | (MX Series routers only) (Optional) Display environmental information about the CBs on the local Virtual Chassis member. |
member member-id | — | (MX Series routers only) (Optional) Display environmental information about the CBs on the specified member of the Virtual Chassis configuration. Replace member-id with a value of 0 or 1. |
scc | — | (TX Matrix router only) (Optional) Display environmental information about the CBs in the TX Matrix router (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. On routers and PTX Series Packet Transport Routers, replace slot with 0 or 1. On EX Series switches replace slot with 0, 1, or 2. On QFX Series switches, replace slot with 0 or 1. |
Required Privilege Level
view
Related Documentation
- EX, M, MX, PTX, T Series, QFabric System
- request chassis cb
- M Series
- Switching Control Board Redundancy
- Additional Information
- Routing Engine and Switching Control Board Redundancy Configuration Statements
List of Sample Output
show chassis environment cb (M120 Router)show chassis environment cb (M320 Router)
show chassis environment cb (MX80 Router)
show chassis environment cb (MX104 Router)
show chassis environment cb (MX240 Router)
show chassis environment cb (MX240 Router with Enhanced MX SCB)
show chassis environment cb (MX480 Router)
show chassis environment cb (MX480 Router with Enhanced MX SCB)
show chassis environment cb (MX960 Router)
show chassis environment cb (MX960 Router with Enhanced MX SCB)
show chassis environment cb (MX2020 Router)
show chassis environment cb (MX2010 Router)
show chassis environment cb (T4000 Core Router)
show chassis environment cb (TX Matrix Router)
show chassis environment cb (TX Matrix Plus Router)
show chassis environment cb (EX8200 Switch)
show chassis environment cb (EX8208 Switch)
show chassis environment cb (PTX5000 Packet Transport Router)
show chassis environment cb (QFabric System)
Output Fields
Table 1 lists the output fields for the show chassis environment cb command. Output fields are listed in the approximate order in which they appear.
Table 1: show chassis environment cb Output Fields
Field Name | Field Description |
|---|---|
State | Status of the CB. If two CBs are installed and online, one is functioning as the master, and the other is the standby.
Note: On the EX8208 switch, the installation can include three CBs. See EX Series Switches Hardware and CLI Terminology Mapping. |
Temperature | Temperature in Celsius (C) and Fahrenheit (F) of the air flowing past the CB.
Note: On the MX2010 and MX2020 routers, the intake temperature measures the temperature of the air intake to cool the Control Board (CB). The MX2010 and MX2020 routers include intake and exhaust temperatures for multiple zones (Intake A, Intake B, Intake C, Exhaust A, Exhaust B, and TCBC). |
Power | Power required and measured on the CB. The left column displays the required power, in volts. The right column displays the measured power, in millivolts. |
BUS Revision | Revision level of the generic bus device. (Not on switches.) |
FPGA Revision | Revision level of the field-programmable gate array (FPGA). (Not on switches.) |
PMBus device (on MX240, MX480, and MX960 routers with Enhanced MX SCB) | Enhanced SCB on MX 240, MX480, and MX960 routers allows the system to save power by supplying only the amount of voltage that is required. Configurable PMBus devices are used to provide the voltage for each individual device. There is one PMBus device for each XF ASIC so that the output can be customized to each device. The following PMBus device information is displayed for routers with Enhanced MX SCB:
|
Sample Output
show chassis environment cb (M120 Router)
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 Router)
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 (MX80 Router)
user@host> show chassis environment cbCB 0 status:
State Online Master
Temperature 36 degrees C / 96 degrees F
Power 1
1.0 V 1034 mV
1.0 V MQ 1037 mV
1.0 V LU 1005 mV
1.2 V 1218 mV
1.5 V 1524 mV
1.8 V 1814 mV
2.5 V 2558 mV
3.3 V 3296 mV
5.0 V 5233 mV
5.0 V bias 5207 mV
12.0 V 12162 mV
show chassis environment cb (MX104 Router)
user@host > show chassis environment cbCB 0 status:
State Online Master
Temperature 33 degrees C / 91 degrees F
Power 1
0.75 V 751 mV
1.0 V 1005 mV
1.1 V 1113 mV
1.5 V 1494 mV
2.5 V 2518 mV
3.3 V 3338 mV
5.0 V 4960 mV
12.0 V 12006 mV
FPGA Revision 25
CB 1 status:
State Empty
show chassis environment cb (MX240 Router)
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 (MX240 Router with Enhanced MX SCB)
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
PMBus Expected Measured Measured Calculated
device voltage voltage current power
XF ASIC A 1000 mV 997 mV 11031 mA 10997 mW
XF ASIC B 1000 mV 996 mV 12125 mA 12076 mW
show chassis environment cb (MX480 Router)
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 (MX480 Router with Enhanced MX SCB)
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
PMBus Expected Measured Measured Calculated
device voltage voltage current power
XF ASIC A 1000 mV 997 mV 11031 mA 10997 mW
XF ASIC B 1000 mV 996 mV 12125 mA 12076 mW
show chassis environment cb (MX960 Router)
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 (MX960 Router with Enhanced MX SCB)
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 3
PMBus Expected Measured Measured Calculated
device voltage voltage current power
XF ASIC A 1000 mV 997 mV 11031 mA 10997 mW
XF ASIC B 1000 mV 996 mV 12125 mA 12076 mWshow chassis environment cb (MX2020 Router)
user@host> show chassis environment cbCB 0 status:
State Online Master
IntakeA-Zone0 Temperature 44 degrees C / 111 degrees F
IntakeB-Zone1 Temperature 34 degrees C / 93 degrees F
IntakeC-Zone0 Temperature 45 degrees C / 113 degrees F
ExhaustA-Zone0 Temperature 43 degrees C / 109 degrees F
ExhaustB-Zone1 Temperature 36 degrees C / 96 degrees F
TCBC-Zone0 Temperature 39 degrees C / 102 degrees F
Power 1
1.0 V 1011 mV
1.2 V 1208 mV
1.8 V 1801 mV
2.5 V 2552 mV
3.3 V 3312 mV
5.0 V 5040 mV
5.0 V RE 4988 mV
12.0 V 12065 mV
12.0 V RE 12046 mV
Bus Revision 99
FPGA Revision 270
CB 1 status:
State Online Standby
IntakeA-Zone0 Temperature 45 degrees C / 113 degrees F
IntakeB-Zone1 Temperature 41 degrees C / 105 degrees F
IntakeC-Zone0 Temperature 46 degrees C / 114 degrees F
ExhaustA-Zone0 Temperature 44 degrees C / 111 degrees F
ExhaustB-Zone1 Temperature 41 degrees C / 105 degrees F
TCBC-Zone0 Temperature 45 degrees C / 113 degrees F
Power 1
1.0 V 1008 mV
1.2 V 1208 mV
1.8 V 1798 mV
2.5 V 2539 mV
3.3 V 3325 mV
5.0 V 5033 mV
5.0 V RE 4950 mV
12.0 V 12046 mV
12.0 V RE 11968 mV
Bus Revision 99
FPGA Revision 0show chassis environment cb (MX2010 Router)
user@host> show chassis environment cbCB 0 status:
State Online Master
IntakeA-Zone0 Temperature 36 degrees C / 96 degrees F
IntakeB-Zone1 Temperature 30 degrees C / 86 degrees F
IntakeC-Zone0 Temperature 38 degrees C / 100 degrees F
ExhaustA-Zone0 Temperature 36 degrees C / 96 degrees F
ExhaustB-Zone1 Temperature 32 degrees C / 89 degrees F
TCBC-Zone0 Temperature 34 degrees C / 93 degrees F
Power 1
1.0 V 1015 mV
1.2 V 1205 mV
1.8 V 1804 mV
2.5 V 2552 mV
3.3 V 3325 mV
5.0 V 5020 mV
5.0 V RE 4988 mV
12.0 V 12104 mV
12.0 V RE 12026 mV
Bus Revision 100
FPGA Revision 270
CB 1 status:
State Online
IntakeA-Zone0 Temperature 35 degrees C / 95 degrees F
IntakeB-Zone1 Temperature 28 degrees C / 82 degrees F
IntakeC-Zone0 Temperature 37 degrees C / 98 degrees F
ExhaustA-Zone0 Temperature 34 degrees C / 93 degrees F
ExhaustB-Zone1 Temperature 29 degrees C / 84 degrees F
TCBC-Zone0 Temperature 32 degrees C / 89 degrees F
Power 1
1.0 V 1011 mV
1.2 V 1208 mV
1.8 V 1788 mV
2.5 V 2526 mV
3.3 V 3319 mV
5.0 V 5046 mV
5.0 V RE 4975 mV
12.0 V 12046 mV
12.0 V RE 12007 mV
Bus Revision 100
FPGA Revision 0show chassis environment cb (T4000 Core Router)
user@host> show chassis environment cb CB 0 status:
State Online Master
Temperature 33 degrees C / 91 degrees F
Power 1
1.8 V 1805 mV
2.5 V 2523 mV
3.3 V 3324 mV
3.3 V bias 3296 mV
4.6 V 4680 mV
5.0 V 4893 mV
8.0 V bias 7572 mV
12.0 V 11916 mV
Power 2
1.0 V 993 mV
1.2 V 1210 mV
3.3 V RE 3330 mV
Bus Revision 51
FPGA Revision 5
CB 1 status:
State Online Standby
Temperature 33 degrees C / 91 degrees F
Power 1
1.8 V 1810 mV
2.5 V 2496 mV
3.3 V 3308 mV
3.3 V bias 3286 mV
4.6 V 4692 mV
5.0 V 4954 mV
8.0 V bias 7282 mV
12.0 V 11926 mV
Power 2
1.0 V 993 mV
1.2 V 1185 mV
3.3 V RE 3316 mV
Bus Revision 51
FPGA Revision 5show 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 5show chassis environment cb (EX8200 Switch)
user@host> show chassis environment cb CB 0 status:
State Online Master
Temperature Intake 20 degrees C / 68 degrees F
Temperature Exhaust 24 degrees C / 75 degrees F
Power 1
1.1 V 1086 mV
1.2 V 1179 mV
1.2 V * 1182 mV
1.2 V * 1182 mV
1.25 V 1211 mV
1.5 V 1472 mV
1.8 V 1756 mV
2.5 V 2449 mV
3.3 V 3254 mV
3.3 V bias 3300 mV
5.0 V 4911 mV
12.0 V 11891 mV
Power 2
3.3 V bias * 3615 mV
3.3 V bias * 3615 mV
3.3 V bias * 3567 mV
3.3 V bias * 3664 mV
4.3 V bias * 4224 mV
4.3 V bias * 4215 mV
4.3 V bias * 4224 mV
4.3 V bias * 4205 mV
4.3 V bias * 4195 mV
4.3 V bias * 4215 mV
5.0 V bias 4920 mV
CB 1 status:
State Online Standby
Temperature Intake 19 degrees C / 66 degrees F
Temperature Exhaust 23 degrees C / 73 degrees F
Power 1
1.1 V 1082 mV
1.2 V 1169 mV
1.2 V * 1179 mV
1.2 V * 1179 mV
1.25 V 1214 mV
1.5 V 1482 mV
1.8 V 1759 mV
2.5 V 2481 mV
3.3 V 3248 mV
3.3 V bias 3306 mV
5.0 V 4911 mV
12.0 V 11910 mV
Power 2
3.3 V bias * 3644 mV
3.3 V bias * 3664 mV
3.3 V bias * 3586 mV
3.3 V bias * 3654 mV
4.3 V bias * 4224 mV
4.3 V bias * 4215 mV
4.3 V bias * 4224 mV
4.3 V bias * 4205 mV
4.3 V bias * 4244 mV
4.3 V bias * 4215 mV
5.0 V bias 4930 mV
CB 2 status:
State Online
Temperature Intake 19 degrees C / 66 degrees F
Temperature Exhaust 23 degrees C / 73 degrees F
Power 1
1.2 V 1195 mV
1.5 V 1511 mV
1.8 V 1804 mV
2.5 V 2526 mV
3.3 V 3300 mV
3.3 V bias 3306 mV
12.0 V 12220 mV
show chassis environment cb (EX8208 Switch)
user@host> show chassis environment cb CB 0 status:
State Online Master
Temperature Intake 20 degrees C / 68 degrees F
Temperature Exhaust 24 degrees C / 75 degrees F
Power 1
1.1 V 1086 mV
1.2 V 1179 mV
1.2 V * 1182 mV
1.2 V * 1182 mV
1.25 V 1211 mV
1.5 V 1466 mV
1.8 V 1759 mV
2.5 V 2455 mV
3.3 V 3261 mV
3.3 V bias 3300 mV
5.0 V 4930 mV
12.0 V 11891 mV
Power 2
3.3 V bias * 3606 mV
3.3 V bias * 3615 mV
3.3 V bias * 3567 mV
3.3 V bias * 3673 mV
4.3 V bias * 4224 mV
4.3 V bias * 4215 mV
4.3 V bias * 4234 mV
4.3 V bias * 4205 mV
4.3 V bias * 4186 mV
4.3 V bias * 4215 mV
5.0 V bias 4940 mV
CB 1 status:
State Online Standby
Temperature Intake 19 degrees C / 66 degrees F
Temperature Exhaust 23 degrees C / 73 degrees F
Power 1
1.1 V 1086 mV
1.2 V 1169 mV
1.2 V * 1179 mV
1.2 V * 1179 mV
1.25 V 1211 mV
1.5 V 1479 mV
1.8 V 1759 mV
2.5 V 2475 mV
3.3 V 3235 mV
3.3 V bias 3306 mV
5.0 V 4930 mV
12.0 V 11891 mV
Power 2
3.3 V bias * 3644 mV
3.3 V bias * 3664 mV
3.3 V bias * 3586 mV
3.3 V bias * 3654 mV
4.3 V bias * 4215 mV
4.3 V bias * 4224 mV
4.3 V bias * 4215 mV
4.3 V bias * 4215 mV
4.3 V bias * 4234 mV
4.3 V bias * 4224 mV
5.0 V bias 4920 mV
CB 2 status:
State Online
Temperature Intake 20 degrees C / 68 degrees F
Temperature Exhaust 24 degrees C / 75 degrees F
Power 1
1.2 V 1202 mV
1.5 V 1508 mV
1.8 V 1804 mV
2.5 V 2520 mV
3.3 V 3300 mV
3.3 V bias 3300 mV
12.0 V 12200 mV
show chassis environment cb (PTX5000 Packet Transport Router)
user@host> show chassis environment cb CB 0 status:
State Online Master
Intake Temperature 38 degrees C / 100 degrees F
Exhaust A Temperature 45 degrees C / 113 degrees F
Exhaust B Temperature 42 degrees C / 107 degrees F
Power 1
1.2 V 1200 mV
1.25 V 1250 mV
2.5 V 2500 mV
3.3 V 3300 mV
Power 2
1.0 V 1000 mV
3.3 V bias 3293 mV
3.9 V 3921 mV
Bus Revision 132
FPGA Revision 27
CB 1 status:
State Online Standby
Intake Temperature 34 degrees C / 93 degrees F
Exhaust A Temperature 39 degrees C / 102 degrees F
Exhaust B Temperature 36 degrees C / 96 degrees F
Power 1
1.2 V 1199 mV
1.25 V 1250 mV
2.5 V 2499 mV
3.3 V 3299 mV
Power 2
1.0 V 1000 mV
3.3 V bias 3312 mV
3.9 V 3961 mV
Bus Revision 132
FPGA Revision 28
show chassis environment cb (QFabric System)
user@switch> show chassis environment cb interconnect-device
IC-123 0 CB 0 status:
State Online Master
Left Intake Temperature 33 degrees C / 91 degrees F
Right Intake Temperature 33 degrees C / 91 degrees F
Left Exhaust Temperature 36 degrees C / 96 degrees F
Right Exhaust Temperature 35 degrees C / 95 degrees F
Power OK
VDD 3V3 3294 mV
VDD 2V5 2436 mV
VDD 1V8 1746 mV
VDD 1V5 1460 mV
VDD 1V25 1210 mV
VDD 1V2 1164 mV
CPU CORE 1V2 1120 mV
VDD 1V0 968 mV
VDD 5V0 5088 mV
CPU MP BIAS 4V3 4050 mV
BIAS 3V3 3180 mV
VTT 0V9 866 mVPublished: 2014-04-23
Supported Platforms
Related Documentation
- EX, M, MX, PTX, T Series, QFabric System
- request chassis cb
- M Series
- Switching Control Board Redundancy
- Additional Information
- Routing Engine and Switching Control Board Redundancy Configuration Statements
