SR FORWARDING ENTRY GENERATION METHOD AND APPARATUS

摘要

Disclosed is an SR forwarding entry generation method. The method SR forwarding entry generation method comprises: a first SR node acquiring a forwarding path from the present end to a second SR node; and when SR-related information about all the nodes in the forwarding path exists in an SR topological database of the present end, the first SR node generating an SR forwarding entry from the present end to the second SR node based on the forwarding path. The technical solution can prevent a packet from being forwarded by mistake in the SR node and non-SR node hybrid networking environment, thereby avoiding bandwidth waste