SERVICE EXECUTION METHOD, APPARATUS AND SYSTEM, AND STORAGE MEDIUM

Disclosed are a service execution method, apparatus and system, and a storage medium, which belong to the field of communications. The method comprises: a first network device generating a first message, wherein the first message comprises an SRH, the SRH comprises a service identifier, and the service identifier is related to first service information and second service information; the first network device sending the first message to a second network device; and the service identifier being used for instructing the second network device to execute at least one service according to the first service information, the second service information and the first message. The present application can solve the problem whereby an SRv6 network cannot provide a network service for a real service message. La demande divulgue un procédé, un appareil et un système d'exécution de service et un support de stockage, qui se rapportent au domaine des communications. Le procédé comprend les étapes suivantes : un premier dispos