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Network configuration sending method and device, storage medium and electronic device

A technology of network configuration and transmission method, applied in the field of communication, can solve the problem that the transfer control separation model cannot effectively communicate with each other.

Pending Publication Date: 2021-03-12
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a network configuration sending method and device, a storage medium, and an electronic device, so as to at least solve the problem that the transfer-control separation model in the related art cannot communicate effectively

Method used

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  • Network configuration sending method and device, storage medium and electronic device
  • Network configuration sending method and device, storage medium and electronic device
  • Network configuration sending method and device, storage medium and electronic device

Examples

Experimental program
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Effect test

specific Embodiment 1

[0069] Specific embodiment 1: Based on RFC 8772S-CUSP interface protocol, transfer-control separation BRAS forwarding plane ACL&QoS policy rule-action pair TLV extension scheme.

[0070] In the S-CUSP protocol TLV type, the physical interface, sub-interface, user group and user, and service flow ACL&QoS policy TLV are defined, and the rules and actions corresponding to each policy are nested and encapsulated in the upper-layer application message through the rule-action pair TLV In the data load, the control plane of the BRAS separated from the transfer control is sent to the forwarding plane, and the latter decapsulates, parses and reads the semantic values ​​of TLVs at all levels, and configures the corresponding ACL&QoS policies, or configures TLVs that are not suitable for local devices. Ignore processing.

[0071] Specifically, the extension definitions of the following three types of TLVs are carried out:

[0072] 1. ACL Policy Level 3 TLV

[0073] 1. ACL policy TLV; ...

example

[0118] ipv4-dcsp matches IPv4 DSCP;

[0119] ipv6-dscp matches IPv6 DSCP;

[0120] vlan-802.1p matches VLAN 802.1p;

[0121] cvlan matches QinQ C-Vlan ID;

[0122] svlan matches QinQ S-Vlan ID;

[0123] ipv4-acl matches IPv4 ACL;

[0124] ipv6-acl matches IPv6 ACL;

[0125] UPF predefined rules.

[0126] 4. User QoS policy action TLV:

[0127] The logical relationship between and-or flow classification;

[0128] fast-forward low-latency fast forwarding;

[0129] schedule-grade strict priority scheduling grade;

[0130] wfq-sch-percentage WFQ scheduling weight percentage;

[0131] Cir flow rate limit promised rate CIR;

[0132] Cbs traffic rate limit promise token bucket size CBS;

[0133] Pir traffic speed limit peak rate PIR;

[0134] Pbs traffic rate limit peak token bucket size PBS;

[0135] queue-cache queue depth (cache);

[0136] wred-discard-priority WRED discard priority;

[0137] wred-discard-high WRED discard low threshold;

[0138] wred-discard-low W...

specific Embodiment 2

[0141] Specific embodiment 2: BGP-LS protocol-based transfer-control separation BRAS forwarding plane ACL&QoS policy rule-action pair TLV extension scheme.

[0142] Extend and define the physical interface, sub-interface, user group and user, service flow ACL&QoS policy TLV in the BGP-LS protocol TLV type, and nest and encapsulate the rules and actions corresponding to each policy in the upper layer application message through the rule-action pair TLV In the data load, the control plane of the BRAS separated from the transfer control is sent to the forwarding plane, and the latter decapsulates, parses and reads the semantic values ​​of TLVs at all levels, and configures the corresponding ACL&QoS policies, or configures TLVs that are not suitable for local devices. Ignore processing.

[0143] Specifically, the extension definitions of the following three types of TLVs are carried out:

[0144] 1. ACL Policy Level 3 TLV

[0145] 1. ACL policy TLV;

[0146] 2. Second-level rul...

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Abstract

The embodiment of the invention provides a network configuration sending method and device, a storage medium and an electronic device, and the method comprises the steps: determining N regular actionpairs corresponding to each layer of service quality Qos configuration information in multi-level service quality HQos configuration, wherein the N rule action pairs are used for representing networkconfiguration rules and network configuration actions corresponding to the Qos configuration information, and N is a natural number greater than or equal to 1; and sending the target Qos configurationinformation mapped by the N regular action pairs to a forwarding plane of a BRBS, wherein the forwarding plane is used for configuring the target Qos configuration information to the target device soas to configure a network of the target device. According to the method and the device, the problem that the transfer control separation models cannot be effectively intercommunicated in related technologies is solved, and the effect that different manufacturers of the transfer control separation models can be effectively intercommunicated is achieved.

Description

technical field [0001] Embodiments of the present invention relate to the communication field, and in particular, relate to a network configuration sending method and device, a storage medium, and an electronic device. Background technique [0002] Wired broadband access is the basic access service of home broadband, enterprise private line, public WiFi, etc., and is the second major mainstream broadband access service besides mobile broadband. With the rapid development of services, the traditional mode of integrated wired access gateway equipment (Broadband Remote Access System (BRAS)) and control plane is increasingly unsuitable for the cloud network architecture and the rapid development and delivery of new services, etc. need. The separation of BRAS forwarding and control planes based on SDN / NFV (Software-Defined Network / Network Function Virtualization) has become a consensus in the industry and has been commercially deployed in some domestic and international markets....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
CPCH04L41/0803H04L41/0893H04L41/5051H04L41/5054H04L41/0894H04L41/5003
Inventor 黄光平陈勇
Owner ZTE CORP
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