| 摘要 |
<p>A network device includes a port, a mapping module, a signaling module, an encapsulation module, a port interface, and an address learning module. The port is configured to send and receive a packet. The mapping module is configured to determine a virtual path LAN segment assigned to the port. The signaling module is configured to determine virtual channel information assigned to the port. The signaling module is configured to exchange the virtual channel information to a second network entity. The encapsulation module is configured to add stacking labels to a header of the packet. The encapsulation module is configured to assign a quality of service to be applied to the packet. The port interface is configured to map a routing path for the packet. The address learning module is configured to learn the routing path to transport the packet from the first to the second network entity. <IMAGE></p> |
