YOKOGAWA DTSXL, User Manual, Page: 229 / 289

< PART – B Software >
B-146
IM 39J06B40-01EN 14th Edition: May 30, 2022
# Web view program files Checksum
# Please compare to the offline value manually.
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5930b0b8bdb997ae82a52a3b9d492dff -
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OK!
At the end of each checking phase (the displayed phase number corresponds to
the phase number in the above flowchart), an “OK!” message is displayed if file
integrity can be verified. If a possibility of tampering is detected, however, a
“FAILED” and a “Please contact the customer support.” message is displayed, and
the checking process is aborted.
You need to check the output result of phase 4 and phase 5 visually as described
below.
Compare the output result of phase 4 against the content of the “app-R*.**.**-
checksum.txt” file. “R*.**.**” denotes the version number. For instance, if the
version number is R1.02.01, the output result should be compared against the
“app-R1.02.01-checksum.txt” file.
The figure below shows the content of a sample “app-R*.**.**-checksum.txt” file.
Check that the output result obtained above is identical to line 4 of the “app-
R*.**.**-checksum.txt” file.
Compare the output result of phase 5 against the content of the “exfs-R*.**.**-
checksum.txt” file. “R*.**.**” denotes the version number. For instance, if the
version number is R1.02.01, the output result should be compared against the
“exfs-R1.02.01-checksum.txt” file.
The figure below shows the content of a sample “exfs-R*.**.**-checksum.txt” file.
Check that the output result obtained above is identical to line 4 of the “exfs-
R*.**.**-checksum.txt” file.
B11.4.2. Getting Authentication Success and Failure Log

Log Files
The DTSX3000 creates and maintains internal access logs (records of authentication
successes and failures) for SSH, SFTP and HTTP server accesses.
The following log files are maintained:
# Web view program files Checksum.
# Please compare to the offline value manually.
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5930b0b8bdb997ae82a52a3b9d492dff -
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# Application Image Checksum.
# Please compare to the offline value, manually.
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e951a72ee393bde12019de30ed2dd88b -
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