Network private line fault processing method, device, equipment and medium

The embodiment of the invention provides a network private line fault processing method and device, equipment and a medium. The method comprises the following steps: acquiring optical cable interruption information determined by optical cable test equipment; under the condition that the optical cable interruption information represents that the first network private line is interrupted, setting corresponding first client equipment CPE and second CPE in the first user area and the second user area respectively; and connecting the first CPE and the second CPE to the network through the SDN controller, and establishing a second network private line between the first user area and the second user area. According to the embodiment of the invention, the second network private line is quickly established under the condition that the first network private line fails, so that a user can continue to use the network, and the user experience is improved. 本申请实施例提供一种网络专线故障处理方法、装置、设备及介质。该方法包括：获取光缆测试设备确定的光缆中断信息；在光缆中断信息表征第一网络