Patent ID: 11888688
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC G  H

Claim 11:
12. A configuration information subscription apparatus, comprising:
a processor configured to generate a subscription notification message, wherein the subscription notification message comprises first configuration information and second configuration information, and the second configuration information is associated with the first configuration information; and
a transceiver configured to send the subscription notification message to a client,
wherein the processor is further configured to obtain the first configuration information and the second configuration information, wherein the first configuration information comprises configuration information of an instance of a first node, the second configuration information comprises configuration information of an instance of a second node associated with the first node, the configuration information of the instance of the second node associated with the first node is configuration information obtained after the instance of the second node satisfies a first constraint condition and a configuration of an instance of the second node changes, and that a configuration of an instance of the second node changes comprises:
an attribute value of the instance of the second node changes, an instance of the second node is added, or an instance of the second node is deleted.