Over-The-Air (OTA) Upgrade

The Over-The-Air (OTA) Upgrade cluster is outlined in the table below and detailed in ‘Part XII: Over-The-Air Upgrade’ of this manual.

Cluster	Cluster ID	Description
OTA Upgrade	0x0019	The OTA Upgrade cluster provides the facility to upgrade (or downgrade or re-install) application software on the nodes of a ZigBee 3.0 network by distributing the replacement software through the network (over the air) and updating the software with minimal interruption to node operation. This cluster is detailed in Chapter 49.