Juniper Networks MX240 manual User@host show chassis environment cb

Chapter 11: Maintaining Hardware Components

■To check the status of the SCBs, issue the show chassis environment cb command. The output is similar to the following:

user@host> show chassis environment cb

CB 0 status:
State		Online Master
Temperature		40 degrees C / 104 degrees F
Power	1
1.2	V	1208	mV
1.5	V	1521	mV
1.8	V	1807	mV
2.5	V	2507	mV
3.3	V	3319	mV
5.0	V	5033	mV
12.0 V		12142	mV
1.25 V		1243	mV
3.3	V SM3	3312	mV
5 V	RE	5059	mV
12 V RE		11968	mV
Power	2
11.3 V bias PEM		11253	mV
4.6	V bias MidPlane	4814	mV
11.3 V bias FPD		11234	mV
11.3 V bias POE 0		11176	mV
11.3 V bias POE 1		11292	mV
Bus Revision		42
FPGA Revision		1
CB 1 status:
State		Online Standby
Temperature		40 degrees C / 104 degrees F
Power	1
1.2	V	1202	mV
1.5	V	1514	mV
1.8	V	1807	mV
2.5	V	2500	mV
3.3	V	3293	mV
5.0	V	5053	mV
12.0 V		12200	mV
1.25 V		1260	mV
3.3	V SM3	3319	mV
5 V	RE	5059	mV
12 V RE		12007	mV
Power	2
11.3 V bias PEM		11311	mV
4.6	V bias MidPlane	4827	mV
11.3 V bias FPD		11330	mV
11.3 V bias POE 0		11292	mV
11.3 V bias POE 1		11311	mV
Bus Revision		42
FPGA Revision		1

To check the status of a specific SCB, issue the show chassis environment cb command and include the slot number of the SCB. The output is similar to the following:

Maintaining the Host Subsystem ■ 71