IBM 8265 Nways ATM Switch, User Manual

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Maintenance Codes
The following table explains the codes during Maintenance mode. The codes are displayed at both the
CPSW console and on the CPSW module System Status LCD.
For a more precise explanation of the error, check the System Status LCD on the CPSW module.
Table 6. Maintenance Codes and Meanings
Code Meaning
>>
0020
>>
The NVRAM diagnostics failed, the battery may be low.
>>
0021
>>
Bad checksum, the loading or de-compression of the operational code failed.
>>
0022
>>
After 3 retries, the switch FPGAs did not initialize properly.
>>
0024
>>
The PCMCIA is either missing, incorrectly installed, or incompatible with the installation.
>>
0030
>>
The initialization or the diagnostics failed for the switch, the SPU (Switch Processing Unit), or
the serial link.
>>
0031
>>
The ATM wrap test from the control point to the switch failed.
>>
0032
>>
>>
0033
>>
>>
0034
>>
The initialization of the operational code was halted due to insufficient memory.
>>
0038
>>
The MAC address is invalid.
>>
0039
>>
>>
003A
>>
Initialization stopped because the code does not know which configuration to load.
>>
0040
>>
Active to backup CPSW polling does not work, SPI serial link may fail.
>>
00BA
>>
Maintenance mode is running with the backup daemon.
Appendix B. Error and Information Codes
157