Abstract
Connectivity services are ubiquitous to enterprises, and many enterprises are looking to outsource basic networking services traditionally implemented using on-premise network equipment. The rising expectations on service providers to rapidly change the definition of services and the ability to introduce new types of network elements is leading to exploding complexity in the orchestration layer. The severity of this problem is such that the ability to introduce new services and new device vendors in the network is reduced due to the time and cost associated with such changes. We illustrate that a two-layered data model approach using the YANG language can help overcome these challenges. We use an example describing the process of implementing an IP MPLS VPN service in a network comprising sets of provider edge (PE) routers and customer edge (CE) routers. The example includes a service model and decomposition logic using data transformation, and we show the resulting configuration
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.