Corrigent Corporation has filed its first litigation, suing Arista Networks (1:22-cv-00497) and Dell (1:22-cv-00496) in the District of Delaware and Cisco (6:22-cv-00396) in the Western District of Texas. The asserted patents, each originating with Orckit-Corrigent, generally relate to various aspects of networking, including network configuration and management, optical network resilient packet rings, routing and bridging, and link aggregation. The defendants are accused of infringement through the provision of various enterprise networking products, including bridges, switches, and routers.