Could you tell me How to use "Route Request Command"?

Could you tell me How to use “Route Request Command”?
I konw the general format of the Route Request Command from this document, page …


http://home.deib.polimi.it/cesana/teaching/IoT/papers/ZigBee/ZigBeeSpec.pdf

※ page 343/604

But i don’t know how to send it using XCTU,
since I could not find any thing related to it in X-CTU

Could you tell me how to send it using X-CTU?
In addition, could you tell me how to send it in API mode?

Try looking at Digi’s product manual for the module in question. There is information in it about the rout request and how to obtain it.