Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Designated forwarder (DF) election and re-election on provider edge (PE) failure in all-active redundancy topology

Designated forwarder (DF) election and re-election on provider edge (PE) failure in all-active redundancy topology

US Patent 9923781 · Granted Mar 20, 2018

Estimated economic value: $651,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Devices, systems, and methods for updating remote databases via flooded packet f2025
Secure network topology2023
Defining non-forwarding adjacencies in bipartite networks, such as Clos networks2022
Defining non-forwarding adjacencies in bipartite networks, such as Clos newtorks2021
Reduced configuration for multi-stage network fabrics2020
Method and apparatus for updating multiple multiprotocol label switching (MPLS) 2020
Dynamic re-route in a redundant system of a packet network2020
Fast control path and data path convergence in layer 2 overlay networks2020
Data center packet optical transport failure protection2019
Automated determination of tree attributes and assignment of receiver identifier2019
Method, system, and apparatus for reducing the size of route updates2019
Apparatus, system, and method for distributing routing-protocol information in c2018