MX2022010596A - Método y aparato de procesamiento de paquetes, dispositivo de red y medio de almacenamiento. - Google Patents
Método y aparato de procesamiento de paquetes, dispositivo de red y medio de almacenamiento.Info
- Publication number
- MX2022010596A MX2022010596A MX2022010596A MX2022010596A MX2022010596A MX 2022010596 A MX2022010596 A MX 2022010596A MX 2022010596 A MX2022010596 A MX 2022010596A MX 2022010596 A MX2022010596 A MX 2022010596A MX 2022010596 A MX2022010596 A MX 2022010596A
- Authority
- MX
- Mexico
- Prior art keywords
- path
- protection
- packet
- primary
- node along
- Prior art date
Links
- 238000003672 processing method Methods 0.000 title abstract 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- 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
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
-
- 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
- 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
- H04L45/22—Alternate routing
-
- 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
- H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
-
- 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
- H04L45/302—Route determination based on requested QoS
-
- 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
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- General Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Esta solicitud proporciona un método y aparato de procesamiento de paquetes, un dispositivo de red, y un medio de almacenamiento, y pertenece al campo de las tecnologías de comunicaciones. En esta solicitud, se agrega a un paquete un identificador que puede indicar si la protección local está permitida. En un proceso en el cual un paquete que lleva un indicador de protección es transmitido a lo largo de una ruta primaria, si un nodo a lo largo de la ruta determina que la ruta primaria está defectuosa, pero el indicador de protección indica que la conmutación local a una ruta de protección no está permitida, el nodo a lo largo de la ruta no ejecuta protección local, de manera que el paquete no es conmutado por el nodo a lo largo de la ruta a la ruta de protección. Esto evita que el paquete pase a través de una ruta de protección con el nodo a lo largo de la ruta como una entrada cuando la ruta primaria está defectuosa, ayuda al tráfico en la ruta primaria para que sea conmutado a una ruta de protección extremo-a-extremo a tiempo, ayuda a un lado de envío de paquete a conmutar el tráfico en la ruta primaria a la ruta de protección extremo-a-extremo a tiempo, y ayuda al lado de envío de paquete a detectar impedimento de servicio y una causa de la falla en la ruta primaria a tiempo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010119485.1A CN113315697B (zh) | 2020-02-26 | 2020-02-26 | 报文处理方法、装置、网络设备及存储介质 |
| PCT/CN2021/078184 WO2021170092A1 (zh) | 2020-02-26 | 2021-02-26 | 报文处理方法、装置、网络设备及存储介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2022010596A true MX2022010596A (es) | 2022-12-13 |
Family
ID=77370751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022010596A MX2022010596A (es) | 2020-02-26 | 2021-02-26 | Método y aparato de procesamiento de paquetes, dispositivo de red y medio de almacenamiento. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12267230B2 (es) |
| EP (1) | EP4102785A4 (es) |
| JP (1) | JP7479490B2 (es) |
| KR (1) | KR20220142524A (es) |
| CN (2) | CN113315697B (es) |
| BR (1) | BR112022016796A2 (es) |
| MX (1) | MX2022010596A (es) |
| WO (1) | WO2021170092A1 (es) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112511326B (zh) * | 2020-03-16 | 2024-02-02 | 中兴通讯股份有限公司 | 一种切换方法、装置、设备和存储介质 |
| CN114844817B (zh) * | 2021-02-02 | 2025-05-30 | 华为技术有限公司 | 一种在段路由sr网络中进行保护倒换方法及装置 |
| JP7488921B2 (ja) * | 2021-05-28 | 2024-05-22 | 新華三技術有限公司 | インサイチュフロー検出方法及び電子デバイス |
| CN113709000A (zh) * | 2021-08-31 | 2021-11-26 | 烽火通信科技股份有限公司 | 一种ping检测SRv6隧道双向连通性的方法与系统 |
| CN115801552A (zh) * | 2021-09-10 | 2023-03-14 | 华为技术有限公司 | 保护倒换方法及网络设备 |
| CN113852548A (zh) * | 2021-09-15 | 2021-12-28 | 新华三信息安全技术有限公司 | 一种报文处理方法及装置 |
| CN113810229B (zh) * | 2021-09-16 | 2023-12-05 | 烽火通信科技股份有限公司 | 一种基于时序调度的ioam质量性能数据分析方法和装置 |
| CN113992581B (zh) * | 2021-09-17 | 2023-03-31 | 新华三信息安全技术有限公司 | 一种报文处理方法及装置 |
| CN115842765A (zh) * | 2021-09-18 | 2023-03-24 | 中兴通讯股份有限公司 | 路径调整方法、路由设备、存储介质 |
| WO2023050313A1 (zh) * | 2021-09-30 | 2023-04-06 | 新华三技术有限公司 | 一种报文处理方法、装置、网络设备及介质 |
| CN116094994A (zh) * | 2021-11-08 | 2023-05-09 | 中兴通讯股份有限公司 | 标签生成方法、网络设备和存储介质 |
| CN114024870B (zh) * | 2021-11-12 | 2023-05-16 | 中国工商银行股份有限公司 | 网络连通性检测方法及系统 |
| EP4398516A4 (en) | 2021-12-27 | 2025-01-15 | Samsung Electronics Co., Ltd. | Split tunneling method and device |
| WO2023128181A1 (ko) * | 2021-12-27 | 2023-07-06 | 삼성전자주식회사 | 스플릿 터널링 방법 및 장치 |
| CN114143380B (zh) * | 2022-01-04 | 2023-06-09 | 烽火通信科技股份有限公司 | 解决SRv6尾节点掉电场景OAM和业务不一致的方法和系统 |
| CN115037677A (zh) * | 2022-04-02 | 2022-09-09 | 烽火通信科技股份有限公司 | 一种frr场景保护的方法和装置 |
| US11924119B2 (en) * | 2022-05-20 | 2024-03-05 | Cisco Technology, Inc. | Providing switchport protected functionality across enterprise access (fabric) networks |
| CN117597887A (zh) | 2022-06-14 | 2024-02-23 | 新华三技术有限公司 | 报文处理 |
| US20250047522A1 (en) * | 2022-06-28 | 2025-02-06 | New H3C Technologies Co., Ltd. | Packet forwarding |
| CN115174469B (zh) * | 2022-06-30 | 2023-10-13 | 烽火通信科技股份有限公司 | Srv6节点保护方法、系统、设备及可读存储介质 |
| US12531776B2 (en) * | 2022-07-15 | 2026-01-20 | Cisco Technology, Inc. | Extending active measurement protocol with OAM channel |
| CN115499375B (zh) * | 2022-07-25 | 2024-03-19 | 北京中电飞华通信有限公司 | 一种时敏流量调度方法和电子设备 |
| CN115766552B (zh) * | 2022-11-04 | 2024-05-31 | 西安电子科技大学 | 基于SRv6与INT的网络测量方法和装置 |
| US11929924B1 (en) | 2022-11-29 | 2024-03-12 | Ciena Corporation | Establishing forward and reverse segment routing (SR) tunnels for bidirectional forwarding detection (BFD) continuity checks |
| EP4380128A1 (en) * | 2022-11-29 | 2024-06-05 | Ciena Corporation | Establishing forward and reverse segment routing (sr) tunnels for bidirectional forwarding detection (bfd) continuity checks |
| CN116032729B (zh) * | 2022-12-28 | 2025-01-24 | 天翼云科技有限公司 | 一种基于分层控制器的路径保护方法 |
| CN116346584A (zh) * | 2023-02-28 | 2023-06-27 | 新华三技术有限公司 | 通信方法及装置 |
| CN119544601A (zh) * | 2024-11-29 | 2025-02-28 | 中国农业银行股份有限公司 | 网络路径故障处理方法、装置、网络设备和存储介质 |
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| US6992978B1 (en) * | 1999-06-02 | 2006-01-31 | Alcatel Communications, Inc. | Method and system for path protection in a communications network |
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| IL158656A (en) * | 2003-10-29 | 2009-02-11 | Eci Telecom Ltd | Rerouting mpls traffic in ring networks |
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| US7852772B2 (en) | 2005-10-20 | 2010-12-14 | Cisco Technology, Inc. | Method of implementing a backup path in an autonomous system |
| WO2009054032A1 (ja) | 2007-10-25 | 2009-04-30 | Fujitsu Limited | ラベルスイッチングネットワークにおける通信装置 |
| US9049142B1 (en) * | 2011-09-20 | 2015-06-02 | Cisco Technology, Inc. | Method and apparatus to enable protection for selective traffic in an MPLS network |
| US9077561B2 (en) * | 2012-03-27 | 2015-07-07 | Juniper Networks, Inc. | OAM label switched path for fast reroute of protected label switched paths |
| CN104158733B (zh) * | 2013-05-13 | 2019-04-05 | 华为技术有限公司 | 一种快速重路由方法及装置、传输网络 |
| US9444677B2 (en) * | 2013-10-18 | 2016-09-13 | Cisco Technology, Inc. | Scalable edge node protection using IPv6 segment routing extension header |
| JP6085263B2 (ja) | 2014-02-25 | 2017-02-22 | 日本電信電話株式会社 | 中継ノード及び経路制御方法 |
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| CN105681185B (zh) * | 2015-12-18 | 2019-01-25 | 瑞斯康达科技发展股份有限公司 | 一种保护切换方法及保护切换装置 |
| CN105681186B (zh) * | 2015-12-18 | 2018-12-25 | 瑞斯康达科技发展股份有限公司 | 一种保护切换方法及保护切换装置 |
| CN110661700B (zh) * | 2018-06-30 | 2021-10-15 | 华为技术有限公司 | 一种传输路径故障的处理方法、装置及系统 |
| CN109327390B (zh) * | 2018-11-29 | 2021-06-29 | 新华三技术有限公司 | 一种流量调度方法及装置 |
| US11431618B2 (en) * | 2019-09-19 | 2022-08-30 | Nokia Solutions And Networks Oy | Flexible path encoding in packet switched networks |
| US11388087B2 (en) * | 2019-10-09 | 2022-07-12 | Ciena Corporation | Label switched path (LSP) protection across multiple domains of a segment routing (SR) network |
-
2020
- 2020-02-26 CN CN202010119485.1A patent/CN113315697B/zh active Active
- 2020-02-26 CN CN202211320659.6A patent/CN115733792A/zh active Pending
-
2021
- 2021-02-26 BR BR112022016796A patent/BR112022016796A2/pt unknown
- 2021-02-26 EP EP21759714.5A patent/EP4102785A4/en active Pending
- 2021-02-26 MX MX2022010596A patent/MX2022010596A/es unknown
- 2021-02-26 JP JP2022551373A patent/JP7479490B2/ja active Active
- 2021-02-26 WO PCT/CN2021/078184 patent/WO2021170092A1/zh not_active Ceased
- 2021-02-26 KR KR1020227032798A patent/KR20220142524A/ko not_active Withdrawn
-
2022
- 2022-08-23 US US17/893,525 patent/US12267230B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP7479490B2 (ja) | 2024-05-08 |
| CN113315697A (zh) | 2021-08-27 |
| JP2023516180A (ja) | 2023-04-18 |
| CN113315697B (zh) | 2022-11-11 |
| KR20220142524A (ko) | 2022-10-21 |
| EP4102785A4 (en) | 2023-07-19 |
| EP4102785A1 (en) | 2022-12-14 |
| CN115733792A (zh) | 2023-03-03 |
| US12267230B2 (en) | 2025-04-01 |
| BR112022016796A2 (pt) | 2022-11-08 |
| US20220407802A1 (en) | 2022-12-22 |
| WO2021170092A1 (zh) | 2021-09-02 |
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