Stacking Extreme x460-G2-G-48P-10GE4

[Umar]

Dear support,

Could some one tell me what are the step to configure Stacking on Extreme X460 switches. I am following the following guide however not very clear.

Could someone please explain it step by step.
https://extremeportal.force.com/ExtrArticleDetail?an=000083347

Thanks
Umar