Thank you for pointing it out.
I got sufficient information on how to enable custom profile support with JN516x ZigBee devices.
I have one additional question on this,
I have enabled custom profile as per requirement on JN516x with ZigBee HA 1.2 co-ordinator firmware and I am able to communicate with custom profile enabled ZigBee end device but when I do the same thing with JN516x ZigBee 3.0 co-ordinator then I am unable to receive data indication packets from custom profile enabled ZigBee end device to the ZigBee 3.0 co-ordinator. I have already added required configurations in the ZigbeeNodeControlBridge.zpscfg file.
Do we need to add any additional configuration in order to enable custom profile support with ZigBee 3.0 co-ordinator?