Connectivity detection session creation method, network device, and system
US11863394B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 14, 2021 |
| Grant date | Jan 2, 2024 |
| Priority date | — |
| Expiry date | Jul 27, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L45/66
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A connectivity detection session creation method, a network device, and a system, to create a connectivity detection session in an EVPN. The method includes: receiving, by the first network device, a creation message of a connectivity detection session from the second network device, where the creation message of the connectivity detection session carries an inclusive multicast route of the second network device and session information of the second network device; determining, by the first network device, that a local inclusive multicast routing table includes the inclusive multicast route of the second network device; and creating, by the first network device, the connectivity detection session with the second network device based on the session information of the second network device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.