Nortel DMS-10 Series Installation, Operation And Maintenance Manual page 256

4-96 Section 060-INDP-410 Command and Message Guide
Table 4-25
BAD CKSM message
2 5
BAD CKSM
Display: Maintenance terminal
2 6
Alarm Level:
Processor switch
2 7
Customer-Selected Alarm Level
2 8
Other Alarm Indications
2 9
System Recovery Action
3 0
Craftsperson Activity:
297-6201-502 Standard 01.02 September 2000
Cause: A program load from disk failed because the
calculated checksum did not compare to the file
checksum stored on the disk. This is an indication that
one of the following occurred:
a. the program on disk is corrupted.
b. the disk system is failing.
c. a memory PCA is failing.
d. an attempt to load to EPROM address was made.
Reason Code = N/A
Corresponds to ERRMAP entry: PROG CHKSM ALM
System Default:
Type:MajorLevel:3
Type:Level:
Default:
Status Panel:MajorAudible:Major
Customer-Selected
Status Panel:Audible:
Three attempts are made to reload.
Refer to the Boot Recovery Procedure in the
Maintenance Procedures Guide section.