The OTA Software Update Requestor cluster (0x002A) is a Matter cluster that Allows a device to request and receive firmware updates from an OTA provider.. It defines 1 command and 4 attributes and is mandatory for 2 device types.

Last updated 15 Jun 2026

OTA Software Update Requestor 0x002A

Global Cluster

Utility

Introduced in: Matter 1.0

Devices: 374

Allows a device to request and receive firmware updates from an OTA provider.

Spec History

This cluster's ClusterRevision across the Matter releases it has shipped in. Click a version to inspect the cluster as it existed in that release.

Matter 1.0 Matter 1.1 Matter 1.2 Matter 1.3 Matter 1.4 Matter 1.5 Matter master rev 1

Attributes 4

Commands 1

Code	Name	Type	Flags
0x0000	DefaultOTAProviders	array	Writable write: administer
0x0001	UpdatePossible default 1	boolean
0x0002	UpdateState max 0x08 · default 0x00	UpdateStateEnum
0x0003	UpdateStateProgress max 100 · nullable	int8u

Code	Name	Direction	Parameters
0x00	AnnounceOTAProvider Optional invoke: administer This command MAY be invoked by Administrators to announce the presence of a particular OTA Provider.	client→server	`ProviderNodeID`: node_id, `VendorID`: vendor_id, `AnnouncementReason`: AnnouncementReasonEnum, `MetadataForNode`: long_octet_string, `Endpoint`: endpoint_no