Alarm operation execution method and device, storage medium and electronic device

The invention discloses an execution method and device of alarm operation, a storage medium and an electronic device.The method comprises the steps that when a communication link is established between first equipment and second equipment, the alarm operation is executed; detecting whether a flexible Ethernet FlexE overhead frame sent by the second equipment is obtained or not every preset period through a target detection thread on the first equipment; when a FlexE overhead frame sent by the second device is detected at a first moment through the target detection thread, obtaining second configuration information of the second device in the FlexE overhead frame; matching the second configuration information with first configuration information of the first equipment to obtain a matching result; when the matching result shows that the first configuration information is not matched with the second configuration information, the first device is indicated to execute a first alarm operation, and the first alarm o