METHOD FOR ACCESS NETWORK VIRTUALIZATION AND PROXY NODE

摘要

An embodiment of the present invention discloses a method for access network virtualization and a proxy node, relates to a technical field of communication, and does not need to modify an existing management system when a new type of access network node is added into an original access network. The method of the present invention comprises: a proxy node establishing a relationship mapping table; the proxy node receiving a packet sent by a management system; the proxy node querying the relationship mapping table according to first parameter information to obtain second parameter information; and sending the packet to a remote access node corresponding to the second parameter information according to the second parameter information. The present invention is applicable to a proxy node.

主权项

1. A method for access network virtualization, applied in a system comprising a remote access node, a proxy node and a management system, wherein the method comprises:
establishing, by the proxy node, a relationship mapping table, wherein the relationship mapping table comprises a mapping relationship of a network protocol (IP) address of a virtual access node (AN), a user side port of the virtual AN and a user side port of the remote access node, wherein the virtual AN is a device which the management system is capable of managing; receiving a packet sent by the management system; querying the relationship mapping table according to first parameter information carried in the packet to obtain second parameter information; and sending the packet to a remote access node corresponding to the second parameter information according to the second parameter information.