System and method for communication

摘要

A communications system includes: a first node device provided in a first network; a first controller controlling the first node device; a second node device provided in a second network and connected to the first node device; and a second controller controlling the second node device. The first controller sets the first node device with a processing rule according to which packets transferred between the first and second controllers are processed. The second controller sets the second node device with a processing rule according to which the packets are processed. The first and second controllers exchanges the packets each other through at least the first and second node devices.

主权项

1. A communications system, comprising:
a first node device provided in a first network; a first controller controlling said first node device; a second node device provided in a second network and connected to said first node device; and a second controller controlling said second node device, wherein said first controller sets said first node device with a first processing rule according to which packets transferred between said first and second controllers are processed, wherein said second controller sets said second node device with a second processing rule according to which said packets are processed, wherein said first and second controllers exchange said packets with each other through at least said first and second node devices, wherein said first controller stores first sorting rules which correlate virtual ports of said first controller and interfaces of said first node device and sorts inputted packets to any of the virtual ports of said first controller and the interfaces of said first node device in accordance with said first sorting rules, and wherein said second controller stores second sorting rules which correlate virtual ports of said second controller and interfaces of said second node device and sorts inputted packets to any of the virtual ports of said second controller and the interfaces of said second node device in accordance with said second sorting rules.