Multi-Region Networks (MRN) is solution for vertical integration based on the Generalized Multi-Protocol Label Switching (GMPLS). Considering the limitations of current interworking models and the requirements for integration, MRN offers the possibility of operating domains hosting several technologies as a single network. Using a single instance of the control plane, multi-layer operations are profiled and optimized thanks to a limited number of protocol extensions. Routing and signaling are extended to support internal node adaptation capability and deterministic switching capability indication along the explicit route, respectively.
Did you find this white paper useful?
24 out of 50 users found this white paper useful
Related white papers
Next Generation Optical Enterprise Solutions
This webcast discusses the business benefits of Optical Enterprise solutions as well as highlighted the technical options available to enterprise customers.
SONET/SDH Optimizes DWDM Deployment
A Global 500 financial services firm faced a number of critical data storage and network infrastructure issues. The firm was generating a tremendous amount of transaction and collaborative data, creating...
Maximizing Bandwidth in CCII for Wireless Optical Applications
This paper discusses bandwidth problems associated with the usage of second-generation current conveyors in wireless optical systems, and presents a new current amplifier with wide bandwidth and large input dynamic...
Efficient Network Switching Hierarchy
In this paper, it is argued that the right granularity for grooming in the next-generation core optical network is STS-48 (2.5 Gbps), while STS-1 (51.8 Mbps) grooming is better suited...
OARnet Builds Statewide Optical DWDM Network to Meet Exploding Bandwidth Demand of Universities
The Ohio Academic Resources Network (OARnet) is the networking arm of Ohio's high-performance computing and networking center, also known as the Ohio Supercomputer Center (OSC). OARnet wanted 30% growth in...
Nationwide Selects a Service Provider Managed Service Using Cisco Optical Solution
Nationwide's portfolio of products and services helps its customers to own homes, drive cars, start businesses, protect families, and build for the future. Nationwide wanted to create a strong business...
A High-Availability Optically Networked Storage Solution
The global economy has evolved rapidly over the past few years. Many industry structures have changed dramatically due to deregulation, new technologies, increasing competition, a shift of power to customers,...
