Data obtaining method and apparatus, device, and storage medium

A data obtaining apparatus, comprising:

• a non-transitory memory storing instructions;
• and
• a processor coupled to the non-transitory memory;
• wherein the instructions, when executed by the processor, cause the apparatus to be configured to:
• obtain first measurement information and second measurement information, wherein the first measurement information is measurement information of a first segment routing (SR) path, the second measurement information is measurement information of a second SR path, the first SR path is an SR path from a first node to a second node, and the second SR path is an SR path from the second node to the first node;
• determine a bidirectional path detection result based on the first measurement information and the second measurement information, wherein the bidirectional path detection result indicates quality of a bidirectional SR path between the first node and the second node, and the bidirectional SR path comprises the first SR path and the second SR path;
• and
• send a notification message to a controller for network operation, wherein the notification message carries the bidirectional path detection result.

A non-transitory computer-readable storage medium, wherein the non-transitory computer-readable storage medium stores instructions, and when the instructions are run on a computer, the computer is enabled to perform:

• obtaining first measurement information and second measurement information, wherein the first measurement information is measurement information of a first segment routing (SR) path, the second measurement information is measurement information of a second SR path, the first SR path is an SR path from a first node to a second node, and the second SR path is an SR path from the second node to the first node;
• determining a bidirectional path detection result based on the first measurement information and the second measurement information, wherein the bidirectional path detection result indicates quality of a bidirectional SR path between the first node and the second node, and the bidirectional SR path comprises the first SR path and the second SR path;
• and
• sending a notification message to a controller for network operation, wherein the notification message carries the bidirectional path detection result.