Good day, develop findeth me the process of migration of the communications platform of the company I work for a system we are migrating from PDH to SDH transport, under the basic philosophy of SDH configuration have scheduled the assignment of a port each of the services in difrentes sites that make the topology of the network, as an example by placing each site will have the same services (network, voice, video, radio) each different crosconexciones traveling, it is important that neighboring sites will be maintained the same philosophy to keep everything the same port sites for the same service.
This means that a team should have RouterSw Sw or site for each service because each service has a different Vlan with a different IP address (the IP addresses are allocated contiguously so the Summarization of them is guaranteed) .
In the same vein what you want is installed is a philosophy of integrated services or placing a SW RouterSw everywhere and lead to different communications service while maintaining the separate services from one site to another site (SDH).
This solution has some complications as to the SDH Cisco equipment is a simple wire, so that both sites would be connected by different connections so that it would create a broadcast storm.
I really need help designing a solution tailored to the needs, I hope the explanation of the situation is understandable
waiting for your prompt response
Angel Alvarez
Best regards
