Architectural ring mesh refers to both physical ring topology and logical topology, in which the traffic is completely forwarded based on
the forwarding rules of IEEE 802.1 specification, supporting
architectural ring mesh services such as point-to-point, multipoint to
multipoint and point to multipoint, including architectural ring mesh
special line and architectural ring Mesh virtual private line, which
supports various modes of communication, including unicast, multicast
and broadcast, can prevent data disorder and duplication.
For the interconnection of architectural ring mesh, architectural ring mesh can be interconnected through three modes: shared node, link
composed of two shared nodes, and multi ring / layer network formed by
overlapping architectural ring mesh. Services can be transmitted
end-to-end through interconnected architectural ring mesh.