MX2023000977A - Método, dispositivo y sistema de detección de conectividad de árbol p2mp. - Google Patents
Método, dispositivo y sistema de detección de conectividad de árbol p2mp.Info
- Publication number
- MX2023000977A MX2023000977A MX2023000977A MX2023000977A MX2023000977A MX 2023000977 A MX2023000977 A MX 2023000977A MX 2023000977 A MX2023000977 A MX 2023000977A MX 2023000977 A MX2023000977 A MX 2023000977A MX 2023000977 A MX2023000977 A MX 2023000977A
- Authority
- MX
- Mexico
- Prior art keywords
- node
- p2mp tree
- request message
- connectivity verification
- next hop
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000012795 verification Methods 0.000 title abstract 3
- 230000010076 replication Effects 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/20—Hop count for routing purposes, e.g. TTL
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/24—Multipath
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/34—Source routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/25—Mapping addresses of the same type
- H04L61/2503—Translation of Internet protocol [IP] addresses
- H04L61/2592—Translation of Internet protocol [IP] addresses using tunnelling or encapsulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/618—Details of network addresses
- H04L2101/659—Internet protocol version 6 [IPv6] addresses
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- General Health & Medical Sciences (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Esta solicitud proporciona un método de detección de conectividad de árbol P2MP, un dispositivo y un sistema. El método se aplica al dominio de SR. El dominio de SR incluye un árbol P2MP. El árbol P2MP incluye un primer nodo. El primer nodo es un nodo raíz o un nodo de replicación intermedio del árbol P2MP. El método incluye: El primer nodo determina un primer nodo de siguiente salto del primer nodo en función de información de rama de replicación; y el primer nodo envía un primer mensaje de solicitud al primer nodo de siguiente salto. El primer mensaje de solicitud incluye un identificador de segmento SID del primer nodo de siguiente salto. El primer mensaje de solicitud incluye un primer identificador. El primer identificador indica que el primer mensaje de solicitud es para detección de conectividad.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010725197 | 2020-07-24 | ||
| CN202011035873.8A CN113973066A (zh) | 2020-07-24 | 2020-09-27 | 对p2mp树连通性检测的方法、设备和系统 |
| PCT/CN2021/107848 WO2022017460A1 (zh) | 2020-07-24 | 2021-07-22 | 对p2mp树连通性检测的方法、设备和系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2023000977A true MX2023000977A (es) | 2023-05-03 |
Family
ID=79586033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2023000977A MX2023000977A (es) | 2020-07-24 | 2021-07-22 | Método, dispositivo y sistema de detección de conectividad de árbol p2mp. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20230155906A1 (es) |
| EP (1) | EP4181469A4 (es) |
| JP (1) | JP2023535199A (es) |
| KR (1) | KR20230039733A (es) |
| CN (1) | CN113973066A (es) |
| BR (1) | BR112023001297A2 (es) |
| CA (1) | CA3187123A1 (es) |
| MX (1) | MX2023000977A (es) |
| WO (1) | WO2022017460A1 (es) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7940695B1 (en) * | 2007-06-08 | 2011-05-10 | Juniper Networks, Inc. | Failure detection for tunneled label-switched paths |
| CN102195848B (zh) * | 2010-03-10 | 2015-08-12 | 中兴通讯股份有限公司 | 一种实现组播业务流保护的方法、装置及系统 |
| CN103428045A (zh) * | 2012-05-25 | 2013-12-04 | 华为技术有限公司 | 连通性检测方法、装置和系统 |
| CN105337785B (zh) * | 2014-07-18 | 2018-10-02 | 华为技术有限公司 | 一种路径连通性检测方法及装置 |
| CN110855531B (zh) * | 2019-12-02 | 2021-09-14 | 锐捷网络股份有限公司 | 一种转发路径检测方法及装置 |
-
2020
- 2020-09-27 CN CN202011035873.8A patent/CN113973066A/zh active Pending
-
2021
- 2021-07-22 BR BR112023001297A patent/BR112023001297A2/pt unknown
- 2021-07-22 JP JP2023504617A patent/JP2023535199A/ja active Pending
- 2021-07-22 CA CA3187123A patent/CA3187123A1/en active Pending
- 2021-07-22 WO PCT/CN2021/107848 patent/WO2022017460A1/zh unknown
- 2021-07-22 MX MX2023000977A patent/MX2023000977A/es unknown
- 2021-07-22 EP EP21845153.2A patent/EP4181469A4/en active Pending
- 2021-07-22 KR KR1020237005798A patent/KR20230039733A/ko active Search and Examination
-
2023
- 2023-01-19 US US18/156,996 patent/US20230155906A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4181469A1 (en) | 2023-05-17 |
| CA3187123A1 (en) | 2022-01-27 |
| JP2023535199A (ja) | 2023-08-16 |
| BR112023001297A2 (pt) | 2023-04-04 |
| WO2022017460A1 (zh) | 2022-01-27 |
| CN113973066A (zh) | 2022-01-25 |
| EP4181469A4 (en) | 2023-12-13 |
| KR20230039733A (ko) | 2023-03-21 |
| US20230155906A1 (en) | 2023-05-18 |
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