Unlock instant, AI-driven research and patent intelligence for your innovation.

Method, device and system for obtaining SRV6 tunnel information

A technology of tunnel information and tunnel, which is applied in the field of obtaining SRv6 tunnel information, and can solve the problem of inability to obtain SRv6 tunnel information.

Active Publication Date: 2022-02-22
HUAWEI TECH CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The method, device, and system for obtaining SRv6 tunnel information provided by the embodiments of the present application help to solve the problem that SRv6 tunnel information cannot be obtained in the prior art, and help to maintain and manage SRv6 tunnels

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method, device and system for obtaining SRV6 tunnel information
  • Method, device and system for obtaining SRV6 tunnel information
  • Method, device and system for obtaining SRV6 tunnel information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0056] The network architecture and business scenarios described in the embodiments of the present invention are to more clearly illustrate the technical solutions of the embodiments of the present invention, and do not constitute limitations on the technical solutions provided by the embodiments of the present invention. The evolution of the architecture and the emergence of new business scenarios, the technical solutions provided by the embodiments of the present invention are also ap...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present application discloses a method for obtaining the information of the SRv6 tunnel of Internet communication protocol version 6 segment routing, including: the first network device sends a request message to the second network device, and the request message is used to request detection of the SRv6 tunnel reachability and acquire the SRv6 tunnel information of the second network device, wherein the second network device is a network device on the SRv6 tunnel; the first network device receives the SRv6 tunnel information from the second network device A response message, where the response message includes the SRv6 tunnel information of the second network device; the first network device acquires the SRv6 tunnel information of the second network device according to the response message. Helps to obtain SRv6 tunnel information and maintain and manage SRv6 tunnels.

Description

technical field [0001] The present application relates to the communication field, and in particular to a method, device and system for acquiring SRv6 tunnel information. Background technique [0002] Segment Routing (SR) is a tunneling technology based on source routing forwarding mode. The data plane of the SR adopts two modes of Multi-Protocol Label Switching (Multi-Protocol Label Switching, MPLS) or Internet Protocol version 6 (Internet Protocol version 6, IPv6). IPv6-based SR is called Internet Protocol version 6 Segment Routing (IPv6SR) or Segment Routing over IPv6 data plane (SRv6). [0003] In an Internet Protocol (Internet Protocol, IP) network, an IP traceroute (English: traceroute) tool is generally used to implement a path discovery function. However, IP traceroute currently does not support obtaining information about SRv6 tunnels. Contents of the invention [0004] The method, device, and system for obtaining SRv6 tunnel information provided by the embodim...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/0803H04L61/2592H04L101/659H04L45/50
CPCH04L41/0803H04L61/2592H04L2101/659H04L43/0805H04L43/10H04L12/4633H04L45/50H04L45/34H04L2101/65
Inventor 施健健华庭张永康
Owner HUAWEI TECH CO LTD