Patent ID: 11909633
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A method for processing packet, comprising:
receiving, by a source node of a path, a service label corresponding to a service processing manner of a forwarding equivalence class (FEC) and the path;
receiving, by a destination node of the path, a mapping relationship between the service label and the service processing manner;
receiving, by the source node, a first packet;
inserting the service label to the first packet to generate a second packet; and
sending, by the source node, the second packet to the destination node corresponding to the path, wherein the service label is used to instruct a network node on the path to perform service processing on the second packet according to the service processing manner; and
receiving the second packet at the destination node, wherein the destination node is enabled, based on the mapping relationship, to pop the service label from the second packet to obtain the first packet.