Method to establish TE path, path computation equipment and system
A technology for path calculation and path calculation request, applied in the field of network interconnection, can solve the problems of not including node information, unable to establish paths, etc., to achieve the effect of reducing the difficulty of implementation and improving security
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0043] The present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that this embodiment is only used to explain the present invention, and should not be regarded as a limitation of the present invention.
[0044] see figure 2 , is a flowchart of a method for establishing a TE path across autonomous systems in an embodiment of the present invention. see Figure 4 , is a schematic diagram of a network structure for establishing a TE path across autonomous systems in an embodiment of the present invention. For ease of illustration, combine figure 2 with Figure 4 The present invention will be described. The method provided by the invention comprises:
[0045] In step 100, the path computation client PCC initiates a path computation request message for establishing a TE path to the PCE in the autonomous system.
[0046] There are many reasons why the PCC initiates a path calculation request. For example, after r...
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