18183730. MULTICAST REDUNDANCY IN EVPN NETWORKS simplified abstract (Cisco Technology, Inc.)
Contents
MULTICAST REDUNDANCY IN EVPN NETWORKS
Organization Name
Inventor(s)
Mankamana Prasad Mishra of San Jose CA (US)
Nitin Kumar of San Jose CA (US)
MULTICAST REDUNDANCY IN EVPN NETWORKS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18183730 titled 'MULTICAST REDUNDANCY IN EVPN NETWORKS
The patent application describes a system and methods for managing multiple multicast flows within a multicast group of a multicast network. The system groups redundant sources of the multicast group based on their associated multicast flows, assigns flow identifiers to each redundant source, and facilitates Single Forwarder election to select a Single Forwarder belonging to the appropriate multicast flow. Control plane extensions enable signaling of which redundant source belongs to which multicast flow.
- Redundant sources of multicast group are grouped according to associated multicast flows
- Flow identifiers are assigned to each redundant source
- Single Forwarder election selects a Single Forwarder from the appropriate multicast flow
- Control plane extensions enable signaling of redundant sources belonging to specific multicast flows
Potential Applications: - Efficient management of multiple multicast flows in a multicast network - Improved scalability and performance in handling redundant sources within multicast groups
Problems Solved: - Simplifying the management of multiple multicast flows - Enhancing the efficiency of Single Forwarder selection process - Facilitating control plane extensions for signaling redundant sources
Benefits: - Increased scalability in managing multicast flows - Enhanced performance and efficiency in multicast network operations - Streamlined process for selecting Single Forwarder within multicast groups
Commercial Applications: Title: Scalable Multicast Flow Management System This technology can be applied in telecommunications, video streaming services, content delivery networks, and any other system requiring efficient multicast flow management. The market implications include improved network performance, reduced overhead costs, and enhanced user experience.
Questions about Multicast Flow Management: 1. How does the system assign flow identifiers to redundant sources within a multicast group? The system assigns flow identifiers based on the associated multicast flows of redundant sources, allowing for efficient management and selection processes.
2. What are the key benefits of using Single Forwarder election in managing multicast flows? Single Forwarder election helps in selecting a Single Forwarder belonging to the appropriate multicast flow, improving network efficiency and performance.
Original Abstract Submitted
A system and associated methods provide a scalable solution for managing multiple multicast flows within a multicast group of a multicast network. The system groups redundant sources of the multicast group according to their associated multicast flows, assigns flow identifiers to each redundant source indicative of their associated multicast flows, and facilitates Single Forwarder election to select a Single Forwarder that belongs to the appropriate multicast flow. The system provides control plane extensions that enable signaling of which redundant source belongs to which multicast flow.
