Feasibility evaluation method and apparatus

A feasibility evaluation method, wherein the method comprises:

• sending, by a control device, first information to an execution device, wherein the first information is for requesting the execution device to perform feasibility evaluation on first network requirement information, and the first information comprises the first network requirement information, wherein
• the first information comprises at least one of first indication information, second indication information, or third indication information, wherein the first indication information indicates the execution device to reserve a network resource corresponding to the first network requirement information, the second indication information indicates the execution device to feed back information about the network resource corresponding to the first network requirement information, and the third indication information indicates the execution device to feed back information about a modification recommendation of the first network requirement information;
• and
• receiving, by the control device, second information sent by the execution device, wherein the second information comprises a feasibility evaluation result, wherein
• when the first information comprises the first indication information, the second information comprises a reservation status of the network resource corresponding to the first network requirement information;
• when the first information comprises the second indication information, the second information comprises the information about the network resource corresponding to the first network requirement information;
• or
• when the first information comprises the third indication information, the second information comprises the information about the modification recommendation of the first network requirement information.

A communication apparatus, comprising a processor and an interface component, to:

• receive, by the apparatus, first information sent by a control device, wherein the first information is for requesting the execution device to perform feasibility evaluation on first network requirement information, and the first information comprises the first network requirement information, wherein
• the first information comprises at least one of first indication information, second indication information, or third indication information, wherein the first indication information indicates the execution device to reserve a network resource corresponding to the first network requirement information, the second indication information indicates the execution device to feed back information about the network resource corresponding to the first network requirement information, and the third indication information indicates the execution device to feed back information about a modification recommendation of the first network requirement information;
• performed, by the apparatus, feasibility evaluation on the first network requirement information based on the first information, to determine second information, wherein the second information comprises a feasibility evaluation result, wherein
• when the first information comprises the first indication information, the second information comprises a reservation status of the network resource corresponding to the first network requirement information;
• when the first information comprises the second indication information, the second information comprises the information about the network resource corresponding to the first network requirement information;
• or
• when the first information comprises the third indication information, the second information comprises the information about the modification recommendation of the first network requirement information;
• and
• send, by the apparatus, the second information to the control device.