如果 OK/FAIL LED 为红色，请卸下该 led 控制板-RE。如果 OK/FAIL LED 仍稳定亮起，控制板-RE 未正常运行。请联系您的客户支持代表。请参阅 联系客户支持。
使用命令检查 控制板-RE show chassis environment cb 的状态：
user@host> show chassis environment cb
CB 0 status:
State Online Master
IntakeA-Zone0 Temperature 25 degrees C / 77 degrees F
IntakeB-Zone1 Temperature 29 degrees C / 84 degrees F
IntakeC-Zone0 Temperature 28 degrees C / 82 degrees F
ExhaustA-Zone0 Temperature 26 degrees C / 78 degrees F
ExhaustB-Zone1 Temperature 28 degrees C / 82 degrees F
TCBC-Zone0 Temperature 32 degrees C / 89 degrees F
Power 1
1.0 V 1008 mV
1.2 V 1208 mV
1.8 V 1801 mV
2.5 V 2526 mV
3.3 V 3312 mV
5.0 V 5020 mV
5.0 V RE 4995 mV
12.0 V 12123 mV
12.0 V RE 12007 mV
Bus Revision 100
FPGA Revision 271
CB 1 status:
State Online Standby
IntakeA-Zone0 Temperature 30 degrees C / 86 degrees F
IntakeB-Zone1 Temperature 25 degrees C / 77 degrees F
IntakeC-Zone0 Temperature 39 degrees C / 102 degrees F
ExhaustA-Zone0 Temperature 33 degrees C / 91 degrees F
ExhaustB-Zone1 Temperature 28 degrees C / 82 degrees F
TCBC-Zone0 Temperature 31 degrees C / 87 degrees F
Power 1
1.0 V 1015 mV
1.2 V 1211 mV
1.8 V 1814 mV
2.5 V 2545 mV
3.3 V 3345 mV
5.0 V 5066 mV
5.0 V RE 5020 mV
12.0 V 12104 mV
12.0 V RE 12046 mV
Bus Revision 100
FPGA Revision 0
