| 摘要 |
<p>The embodiments of the present invention disclose a method, an apparatus, and a system for controlling network traffic switching. The method for controlling network traffic switching includes: establishing a direct link interface, where the direct link interface has an address attribute of a peer node, and a value of the attribute is a peer node address of the direct link; and comparing a border gateway protocol (BGP) next-hop address of each route in a routing table with the peer node address of the direct link interface, and switching traffic on a route that matches a comparison result to the direct link. By using the preceding technical solution, after a direct link is established between nodes, a relevant node establishes a new type of interface for the direct link. By comparing a peer node address of a newly established interface and a next-hop address of an original route, it can be ensured that only route traffic that needs to be switched is switched to the direct link. Other traffic that does not need to be switched still stays in the original route, so that a problem that abnormal traffic is drawn to the direct link is avoided.</p> |
