Access Control 0x001F

Matter 1.5

ClusterRevision 2

The Access Control Cluster exposes a data model view of a Node's Access Control List (ACL), which codifies the rules used to manage and enforce Access Control for the Node's endpoints and their associated cluster instances.

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Spec History

Matter 1.0 Matter 1.1 Matter 1.2 Matter 1.3 Matter 1.4 rev 2 Matter 1.5 rev 2 Matter master rev 3

Attributes (8)

Code	Name	Type
0x0000	ACL	array
0x0001	Extension	array
0x0002	SubjectsPerAccessControlEntry	int16u
0x0003	TargetsPerAccessControlEntry	int16u
0x0004	AccessControlEntriesPerFabric	int16u
0x0005	CommissioningARL	array
0x0006	ARL	array
0x0007	AuxiliaryACL	array

Commands (2)

Code	Name	Direction
0x00	ReviewFabricRestrictions	client→server
0x01	ReviewFabricRestrictionsResponse	server→client

Features (3)

Bit	Code	Name
0	EXTS	Extension — Device provides ACL Extension attribute
1	MNGD	ManagedDevice — Device is managed
2	AUX	Auxiliary — Some auxiliary ACL entries may be auto-generated by other features