SR (Segment Routing) is attracting more and more attention as a new alternative MPLS tunneling technology. Many users hope to introduce SR technology to simplify network deployment and management…

SR (Segment Routing) is attracting more and more attention as a new alternative MPLS tunneling technology. Many users hope to introduce SR technology to simplify network deployment and management and reduce CAPEX (Capital Expenditure). As the current mainstream tunneling technology, SR is widely used in bearer networks.