Service processing method and network device

An apparatus, wherein the apparatus comprises:

• at least one processor;
• and
• one or more memories coupled to the at least one processor and storing programming instructions for execution by the at least one processor to:
• obtain a service template set, wherein the service template set comprises one or more service templates that separately determine one or more network slices;
• send service template information corresponding to the service template set to a second controller;
• receive a first message sent by the second controller, wherein the first message comprises first service template information corresponding to a first service template, the first service template belongs to the service template set, and the first service template information is determined by the second controller according to a requirement of a first service;
• and
• perform provisioning of the first service based on the first service template, wherein the first service template is determined based on the first service template information.

A non-transitory computer readable storage medium storing a program for execution by at least one processor to perform operations comprising:

• obtaining a service template set, wherein the service template set comprises one or more service templates that separately determine one or more network slices;
• sending service template information corresponding to the service template set to a second controller;
• receiving a first message sent by the second controller, wherein the first message comprises first service template information corresponding to a first service template, the first service template belongs to the service template set, and the first service template information is determined by the second controller according to a requirement of a first service;
• and
• performing provisioning of the first service based on the first service template, wherein the first service template is determined based on the first service template information.