| 摘要 |
<p>A route switching method in Sub-Network Connection Protection (SNCP) and a microwave node device are disclosed in the invention, wherein the method includes: the microwave node device receives a local request command to obtain interruption port information (S102); according to its configuration state and the interruption port information, the microwave node device confirms that a matched SNCP route is switched to (S104). The technical solutions in the present invention can solve the problems in related technology of poor performance on reliability and time of VC4 and VC12 stage SNCP, and the like, and thus improve the reliability of SNCP.</p> |
