Summary

Recommendation ITU-T Q.3741 specifies signalling requirements for software-defined wide area networking (SD-WAN) service launched by service providers. The signalling is to support the automated provision and management of the enterprise SD-WAN service.

SD-WAN is an ecosystem of hardware, software and services that enable service providers to launch software-defined wide area network (WAN) services for enterprises. It provides high quality WAN performance, reliability and security in various ways.