A router networking network and a crossover router

Abstract

The invention applies to the technical field of communication and provides a router networking network and a cross-over router. The router networking network comprises a plurality of routers and the cross-over router, a port of the cross-over router is respectively connected with ports of the plurality of routers, the port of the cross-over router is a full-service port, and the cross-over router comprises a cross-over linkage control unit which is used for controlling intercommunication and disconnection of linkages between the port of the cross-over router and the ports of the plurality of routers. According to the router networking network and the cross-over router, the fact that the router supports types of all service ports and the performance of the router is far higher than performances of ordinary physical switches is fully used so that legality of messages can be detected, verification of the routers is facilitated, missing of message detection is not prone to happen, and technical defects of physical switches which are used for achieving the functions of detecting legality of the messages, verifying the router and detecting the messages in a non-missing mode in prior art can be overcome.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a router networking network and a crossover router. Background technique [0002] In the laboratories of operators or router manufacturers, it is necessary to build a network composed of routers to verify the functions and performance of routers. Since there are many topological structures of authentication routers, the optical fibers between routers need to be changed frequently to meet this requirement. [0003] In order to meet the fiber jumper, physical switch equipment is usually used. In the router network, the optical fibers of all routers are connected to the physical switch equipment, and the physical switch is controlled by software tools to establish and release cross-links to realize dynamic fiber jumpers and realize the dynamic establishment and release of the topology. The use of physical switch devices to realize dynamic fiber jumpers has the fo...

AI Technical Summary

Problems solved by technology

[0009] The embodiment of the present invention provides a router networking network and a crossover router, aiming to solve the problem of implementing a router networking network in the prior art, adapting to a single scenario, limited by the number of physical switch ports and the limited type of supported ports, and the networking scale is small , does not satisfy the problem of complex business and high cost

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