Managing routing information for tunnel endpoints in overlay networks

KC Chu, TJ Edsall, N Yadav, FM Matus… - US Patent …, 2017 - Google Patents
Abstract Systems, methods, and non-transitory computer-readable storage media for
managing routing information in overlay networks. A first tunnel endpoint in an overlay …

Configuring a hardware switch as an edge node for a logical router

A Chanda, B Davie - US Patent 9,819,581, 2017 - Google Patents
A method for configuring an edge MHFE for a logical network to communicate with other
networks is described. The method receives data for the logical network that defines a …

BFD over VxLAN on vPC uplinks

VP Govindan, A Banerjee, M Mahajan… - US Patent …, 2018 - Google Patents
Disclosed are systems, methods, and computer-readable storage media for synchronizing
the secondary vPC node to the primary vPC node in a BFD protocol over a VxLAN channel …

Multicast multipathing in an IP overlay network

KC Chu, TJ Edsall, N Yadav, FM Matus… - US Patent …, 2017 - Google Patents
Multipathing allows a source to utilize multiple paths to forward packet (s) toward its
destination. Multipathing allows traffic to utilize available bandwidth in the network, and has …

Implementing logical network security on a hardware switch

A Chanda, B Davie - US Patent 10,200,343, 2019 - Google Patents
Primary Examiner—Ghazal B Shehni (74) Attorney, Agent, or Firm—Adeli LLP (57)
ABSTRACT Some embodiments provide a method for configuring a hardware switch to …

Recovering from virtual port channel peer failure

A Pani, S Agarwal, S Tatikonda… - US Patent 10,116,493, 2018 - Google Patents
Abstract Systems, methods, and non-transitory computer-readable storage media for
recovering from a partial failure of a virtual port chain (vPC) domain. The first and second …

Source address translation in overlay networks

KC Chu, TJ Edsall, N Yadav, FM Matus… - US Patent …, 2018 - Google Patents
Abstract Systems, methods, and non-transitory computer-readable storage media for
translating source addresses in an overlay network. An access switch in an overlay network …

Control plane integration with hardware switches

A Chanda, S Jianjun, H Wang, Z Wang… - US Patent …, 2020 - Google Patents
US10554484B2 - Control plane integration with hardware switches - Google Patents
US10554484B2 - Control plane integration with hardware switches - Google Patents Control …

Managing virtual port channel switch peers from software-defined network controller

S Dasu, M Mahajan, S Subramaniam… - US Patent …, 2019 - Google Patents
4, 700, 016 A 10/1987 Hitchcock et al. 5, 859, 835 A 1/1999 Varna et al. 5, 926, 458 A
7/1999 Yin 5, 983, 278 A 11/1999 Chong et al. 6, 230, 231 B1 5/2001 Delong et al. 6, 330 …

Managing routing information for tunnel endpoints in overlay networks

KC Chu, TJ Edsall, N Yadav, FM Matus… - US Patent …, 2020 - Google Patents
Aspects of the subject technology relate to solutions for transporting network traflic over an
overlay network. A first tunnel endpoint in an overlay network can receive an encapsulated …