| 摘要 |
An SVLAN allocation method and device, and an Ethernet service establishment method and system. The SVLAN allocation method of the present invention is applied to the establishment of an Ethernet service, and comprises: pre-storing a node in a transmission network bearing an Ethernet service and an SVLAN which has been used on the node; after an SVLAN allocation request is received, automatically acquiring, according to the stored node and SVLAN, the SVLAN which has been used on a node needed for the transmission network to establish the Ethernet service; and allocating, according to an acquisition result, an SVLAN which is not used by all the nodes needed for establishing the Ethernet service to the Ethernet service. By means of the SVLAN allocation method of the present invention, the problems that the efficiency of a method for manually allocating an SVLAN is low at present and the automatic service establishment requirements cannot be satisfied are solved. |
