TCP Rst reason

[Gusa27]

Hello, I have followed this article to try to now the reason because I am getting TCP Rst:

https://support.f5.com/csp/article/K13223

But now I need to know the meaning of the meaning of the <F5 internal code>. How can I know what this code means [0x112d82a:1721] ?

Thank you.

Best Regards.