A pw+l3vpn protection method and system
A protection system and gateway node technology, applied in the transmission system, digital transmission system, data exchange through path configuration, etc., can solve the problems of dual active use, downlink traffic failure, long protection switching time, etc., to achieve fast switching speed, Improve robustness and facilitate live network deployment
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0051] The technical solutions of the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.
[0052] A PW+L3VPN protection method provided by the embodiment of the present invention is applied to the live network service bearer of PW+L3VPN, such as Figure 4 As shown, the method mainly includes the following processes:
[0053] Step 401 , configuring a master PW and a backup PW with the attribute of single transmission and double reception on the access node, and the master PW and the backup PW are terminated to two layer-3 gateway nodes.
[0054] The so-called single-send and double-receive attribute refers to sending in one direction and receiving in both directions, that is, only the currently used PW can send traffic, but both the active and standby PWs can receive traffic.
[0055] On the two layer-3 gateway nodes, configure the same IP address and media access control (MAC) address for the two layer-3 ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com