Is there a way to indicate that Provisioning mode is in progress

Hello Nordic Team,

I have a nRF52833 DK and I am running Light switch Server and client applicaiton in it.

I am in the moment customizing the application for our custom need.

So we are in a process to modfyin the application.

I would like to know is there a way to tell that current mode is in Provisioning mode ?

I know there is a PDU type but during provisioning mode we can see other PDUs as well

For our requirement I am going to define a custom PDU for my need.

So would like to know whether is way to indicate that Provisioning is started and its ended.

Thanks and Regards

Sarjoon.