Abstract: This application discloses a fault rectification operation recommendation method and apparatus, and a storage medium in the field of communication technologies. In some implementations, after fault information is obtained, a rectification contingency plan corresponding to the fault information may be searched for from a contingency plan library. When the rectification contingency plan corresponding to the fault information cannot be found in the contingency plan library, the fault information may be processed by using a recommendation model to obtain a recommended contingency plan. Further, one operation is selected from one or more candidate operations included in the recommended contingency plan as a fault rectification operation.

Abstract: This application discloses a fault rectification operation recommendation method and apparatus, and a storage medium in the field of communication technologies. In some implementations, after fault information is obtained, a rectification contingency plan corresponding to the fault information may be searched for from a contingency plan library. When the rectification contingency plan corresponding to the fault information cannot be found in the contingency plan library, the fault information may be processed by using a recommendation model to obtain a recommended contingency plan. Further, one operation is selected from one or more candidate operations included in the recommended contingency plan as a fault rectification operation.

Abstract: An information processing method and a related device. according to the method, a network controller receives a VM event (VMe) from a management server (MS), where the VMe is used to instruct the network controller to enable a secondary VM (SVM) to access a network side of SDN, and the VMe includes the SVM's identifier and an operating status of the SVM; the network controller determines the SVM as a target VM (TVM) based on the VMe; determiners based on the VMe, a target TOR switch corresponding to the TVM; the network controller generates instruction information when an operating status of the TVM is a secondary operating state, where the instruction information includes the TVM's identifier, and the instruction information is used to instruct the target TOR switch not to forward a BUM data packet to the TVM; and sends the instruction information to the target TOR switch.

Abstract: The present application provides a method and an apparatus for avoiding interruptions in an on-going service. A LAN bridge intercepts a trusted port connected to a first routing bridge; determines whether the first routing bridge is forwarding or has a permission to forward data flow from a C-VLAN according to a result of the interception; and if the first routing bridge is not forwarding or no longer has the permission to forward the data flow from the C-VLAN, broadcasts the data flow from the C-VLAN to a second routing bridge so that the second routing bridge forwards the data flow from the C-VLAN. With the method provided in the embodiments of the present application, a forwarding path can be rapidly switched when a designated routing bridge is faulty and cannot carry out a traffic forwarding function or an appointed forwarder of a customer VLAN is changed.

Abstract: The present application provides a method and an apparatus for avoiding interruptions in an on-going service. A LAN bridge intercepts a trusted port connected to a first routing bridge; determines whether the first routing bridge is forwarding or has a permission to forward data flow from a C-VLAN according to a result of the interception; and if the first routing bridge is not forwarding or no longer has the permission to forward the data flow from the C-VLAN, broadcasts the data flow from the C-VLAN to a second routing bridge so that the second routing bridge forwards the data flow from the C-VLAN. With the method provided in the embodiments of the present application, a forwarding path can be rapidly switched when a designated routing bridge is faulty and cannot carry out a traffic forwarding function or an appointed forwarder of a customer VLAN is changed.

Abstract: Embodiments of the present invention disclose a method for implementing a protection switchover based on a TRILL network. A top of rack (TOR) switch acquires protection group information. The protection group information includes first link information of a connection between the TOR switch and a first center of rack (COR) switch and second link information of a connection between the TOR switch and a second COR switch. The TOR switch establishes a first link with the first COR switch according to the first link information and establishes a second link with the second COR switch according to the second link information. The TOR switch switches a service carried over the first link to the second link when the first link is a master link and if the first link is faulty.

Abstract: A resource scheduling method and device. The resource scheduling method includes: scheduling jointly at least two uplink or downlink time slots as a scheduling unit; and indicating resource allocation information of the jointly scheduled time slots in one resource allocation indicating process. With the invention, plural time slots can be scheduled jointly, and resource allocation information of the jointly scheduled time slots can be indicated in one resource allocation indicating process when performing the resource allocation indication to thereby reduce the number of resource allocation indications and further save an overhead of the system to perform the resource allocation indication.