Technical Documentation
Troubleshooting the TX Matrix Plus TXP-CBs
Problem
During normal operation, the blue OK LED on each TXP-CB is on steadily, indicating that the TXP-CB is functional.
The following indicate a problem with the TXP-CB:
- The OK LED on the TXP-CB is off.
- The FAIL LED on the TXP-CB is lit green when the host subsystem detects a fault.
- An alarm indicates that a TXP-CB has been removed or failed.
Solution
user@host> show chassis environment cb sfc 0sfc0-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
The text in the column labeled ”LCD Message” appears in the display of the craft interface. The text in the column labeled “CLI Message” appears in the output from the show chassis alarms command.
Table 1: Control Board Alarms
TXP-CB | Red | CB cb-number Removed | CB cb-number Removed |
CB cb-number Failure | CB cb-number Failure | ||
Yellow | CB cb-number Ethernet Switch Failure | CB cb-number Ethernet Switch Failure |
Published: 2011-12-19
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