Huawei Technologies Co., Limited

Zhaoyang Yan

Xinjun Chen

Lei Bao

A method and apparatus for ensuring a deterministic latency of a network slice, a storage medium, and a product, and belongs to the field of communication technologies. In this solution, topology information of different network slices can be associated with different gate scheduling periods, and the first device can determine a forwarding path of a service flow based on an SLA requirement and an association relationship between topology information and a gate scheduling period, so as to ensure a deterministic latency of the network slice. In addition, because different network slices can be associated with different gate scheduling periods, when the network slices are used to carry various service flows, different service flows may be scheduled and forwarded based on different gate scheduling periods, to meet latency jitter requirements of different services, and ensure deterministic latencies of various services.

Method and apparatus for ensuring deterministic latency of network slice, storage medium, and product

Embodiments of this application disclose a traffic forwarding processing method and a device. The method includes: A first network device receives a first packet that is from a second network device and that includes a MAC address of a destination device and a color identifier of the MAC address. The first network device obtains an address of a third network device, where the destination device is multi-homed to the second network device and the third network device. The first network device determines a first forwarding policy based on the address of the third network device and the color identifier, and forwards, to the third network device according to the first forwarding policy, traffic destined for the MAC address.

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Nanjing, China

Zhaoyang Yan