A novel and useful mechanism for detecting the nodes connected to a network device and for creating a ring network from the nodes detected thereby. The invention simplifies insertion, removal and modification of nodes in the ring by detecting and reconfiguring the S ring without requiring intervention by a user. Identification information messages generated by network devices and sent out on all links and received over a plurality of ports are used in identifying and determining the connectivity and topology of the network devices. The resulting topology information is stored in a node database. The contents of the node database are then used to generate one or more ring networks, wherein each ring generated corresponds to a unique line speed. The connectivity of the one or more rings generated is stored in a ring database and the rings configured therefrom.