The AddGroupIfIdentifying command allows a client to add group membership in a particular group for the server endpoint, on condition that the endpoint is identifying itself. Identifying functionality is controlled using the Identify cluster, (see Identify Cluster).
For correct operation of the AddGroupIfIdentifying command, any endpoint that supports the Groups server cluster shall also support the Identify server cluster.
This command might be used to assist configuring group membership in the absence of a commissioning tool.
The GetGroupMembership command allows a client to inquire about the group membership of the server endpoint, in a number of ways.
The RemoveAllGroups command allows a client to direct the server to remove all group associations for the server endpoint.
The RemoveGroup command allows a client to request that the server removes the membership for the server endpoint, if any, in a particular group.
The ViewGroup command allows a client to request that the server responds with a ViewGroupResponse command containing the name string for a particular group.
The AddGroup command allows a client to add group membership in a particular group for the server endpoint.