Description of the problem

The customer troubleshoots the hot patch loading results (V100R008C02SPC200SPH203) in accordance with the hot patch upgrade guide attachment for the latest version of MSTP and returns the following results:

[Check Result] The current network elements need to be upgraded with board-level hot patches.

[Check result] The base version is mismatched: 12 - the running version is: 1.17T01, and the version in the supporting table is 1.15T01. Please upgrade the single board to the supporting version.

[Check Result] Please select the correct pat file according to the board number and veneer type in the following prompts, and use DCV100R003C00SPC103 and above to upgrade the board hotfix.

12--SSN2EFT8

Querying the version companion table, I found that 2 versions exist inside the companion table, and version 1.17 is also supported.

Q: How can I confirm if SSN2EFT8 1.17 is going to load the hotfix?

process

1. According to the results of hotfix script checking and the latest version table, it can be confirmed that version 1.17 meets the requirements and does not need to be downgraded.

2, check the V100R008C02SPC200SPH203 version description file, you can see what problems are solved by different single boards, see whether the corresponding version 1.17 is solved, if it is solved, it can be ignored.

After confirming that version 1.17 solves the hotfix problem of version 1.15, so there is no need to reproduce the load.

3, at the same time NG-SDH loading patch package will not because of a single board loading failure leads to the whole patch playing failure, encounter a single board loading failure can be other single board loading and then confirm.

Root Cause

1.17 has resolved the hotfix issue with version 1.15, so there is no need to load the hotfix and it can be ignored.

Solution

Ignore similar issues

Suggestions and Summary

Some weakly matched veneers used may also have this problem, which can be ignored without concern when encountered.

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