Create CSN Instance

CSN

  • API Reference
    • API function release records
    • Appendix
    • Bandwidth Package Related
      • Bandwidth package price inquiry
      • Bandwidth upgrade-downgrade for the bandwidth package
      • Bind a bandwidth package to a Cloud Smart Network
      • Create bandwidth package
      • Delete bandwidth package
      • Query bandwidth package list
      • Query the specified bandwidth package details
      • Unbind a bandwidth package from a Cloud Smart Network
      • Update bandwidth package
    • Cloud Smart Network Related
      • Create a Cloud Smart Network
      • Delete a Cloud Smart Network
      • Network instances loaded by the Cloud Smart Network
      • Network instances unloaded by the Cloud Smart Network
      • Query Cloud Smart Network details
      • Query Cloud Smart Network instance list
      • Query the list of Cloud Smart Network
      • Update a Cloud Smart Network
    • Common Headers and Error Responses
    • General Description
    • Ingress Management Related Interfaces
      • Add a routing entry
      • Create affiliation
      • Create learning relationship
      • Delete a learning relationship
      • Delete a routing entry
      • Delete an association relationship
      • Query association relationships
      • Query learning relationships
      • Query route table list
      • Query routing entries
    • Interface Overview
    • Region Bandwidth Related Interfaces
      • Create cross-region bandwidth
      • Delete cross-region bandwidth
      • Query cross-region bandwidth
      • Query the cross-region bandwidth of the specified Cloud Smart Network
      • Update cross-region bandwidth
    • Service domain
    • TGW Related Interfaces
      • Query routing entries of a TGW
      • Query TGW list
      • Update TGW information
  • FAQs
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  • Operation guide
    • Cross-Account Authorization Management
      • Cancel Authorized Network Instance
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      • Delete Authorized Network Instance
      • View Authorized Network Instance
    • Cross-Region Bandwidth Package Management
    • CSN Instance
      • Create CSN Instance
      • Delete CSN Instance
      • Modify CSN Instance
    • Identity and access management
    • Monitor and Operations
      • CSN Instance Diagnosis
    • Network instance
      • Add Cross-Account Network Instance
      • Add Local Account Network Instance
      • Adjust Network Instance Bandwidth
      • Uninstall Network Instance
    • Region Bandwidth Management
      • Adjust Region Bandwidth
      • Create cross-region bandwidth
      • Delete cross-region bandwidth
    • Route management
      • Association Relationship
        • Create affiliation
        • Delete affiliation
      • Custom route tables
        • Create custom route table
        • Delete custom route table
        • View Custom Route Table
      • Learning Relationship
        • Add Custom Route Entry
        • Create learning relationship
        • Delete Custom Route Entry
        • Delete learning relationship
        • Publish and Revoke Network Instance Route
        • View Route Entry
    • Tag Management
  • Product Description
    • Application scenarios
    • Introduction
    • Usage restrictions
  • Product pricing
  • SDK
    • GO-SDK
      • Bandwidth package
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    • Java-SDK
      • CSN
      • Exception handling
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      • Install the SDK Package
      • Overview
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    • Python-SDK
      • Bandwidth package
      • CSN Instance
      • Initialization
      • Region Bandwidth
      • Route management
      • TGW
  • Service Level Agreement (SLA)
    • Cloud Smart Network Service Level Agreement SLA
  • Typical Practices
    • CSN supports VPC custom route tables for secure traffic access
    • Multi-IDC Disaster Recovery via Cloud Smart Network
    • Multi-IDC Interconnection via Cloud Smart Network
    • Private Network VPC Interconnection with Edge Network
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CSN

  • API Reference
    • API function release records
    • Appendix
    • Bandwidth Package Related
      • Bandwidth package price inquiry
      • Bandwidth upgrade-downgrade for the bandwidth package
      • Bind a bandwidth package to a Cloud Smart Network
      • Create bandwidth package
      • Delete bandwidth package
      • Query bandwidth package list
      • Query the specified bandwidth package details
      • Unbind a bandwidth package from a Cloud Smart Network
      • Update bandwidth package
    • Cloud Smart Network Related
      • Create a Cloud Smart Network
      • Delete a Cloud Smart Network
      • Network instances loaded by the Cloud Smart Network
      • Network instances unloaded by the Cloud Smart Network
      • Query Cloud Smart Network details
      • Query Cloud Smart Network instance list
      • Query the list of Cloud Smart Network
      • Update a Cloud Smart Network
    • Common Headers and Error Responses
    • General Description
    • Ingress Management Related Interfaces
      • Add a routing entry
      • Create affiliation
      • Create learning relationship
      • Delete a learning relationship
      • Delete a routing entry
      • Delete an association relationship
      • Query association relationships
      • Query learning relationships
      • Query route table list
      • Query routing entries
    • Interface Overview
    • Region Bandwidth Related Interfaces
      • Create cross-region bandwidth
      • Delete cross-region bandwidth
      • Query cross-region bandwidth
      • Query the cross-region bandwidth of the specified Cloud Smart Network
      • Update cross-region bandwidth
    • Service domain
    • TGW Related Interfaces
      • Query routing entries of a TGW
      • Query TGW list
      • Update TGW information
  • FAQs
    • Consultation
  • Function Release Records
  • Operation guide
    • Cross-Account Authorization Management
      • Cancel Authorized Network Instance
      • Create Authorized Network Instance
      • Delete Authorized Network Instance
      • View Authorized Network Instance
    • Cross-Region Bandwidth Package Management
    • CSN Instance
      • Create CSN Instance
      • Delete CSN Instance
      • Modify CSN Instance
    • Identity and access management
    • Monitor and Operations
      • CSN Instance Diagnosis
    • Network instance
      • Add Cross-Account Network Instance
      • Add Local Account Network Instance
      • Adjust Network Instance Bandwidth
      • Uninstall Network Instance
    • Region Bandwidth Management
      • Adjust Region Bandwidth
      • Create cross-region bandwidth
      • Delete cross-region bandwidth
    • Route management
      • Association Relationship
        • Create affiliation
        • Delete affiliation
      • Custom route tables
        • Create custom route table
        • Delete custom route table
        • View Custom Route Table
      • Learning Relationship
        • Add Custom Route Entry
        • Create learning relationship
        • Delete Custom Route Entry
        • Delete learning relationship
        • Publish and Revoke Network Instance Route
        • View Route Entry
    • Tag Management
  • Product Description
    • Application scenarios
    • Introduction
    • Usage restrictions
  • Product pricing
  • SDK
    • GO-SDK
      • Bandwidth package
      • CSN Instance
      • Exception handling
      • Initialization
      • Install
      • Overview
      • Region Bandwidth
      • Route management
      • TGW
    • Java-SDK
      • CSN
      • Exception handling
      • Initialization
      • Install the SDK Package
      • Overview
      • Version history
    • Python-SDK
      • Bandwidth package
      • CSN Instance
      • Initialization
      • Region Bandwidth
      • Route management
      • TGW
  • Service Level Agreement (SLA)
    • Cloud Smart Network Service Level Agreement SLA
  • Typical Practices
    • CSN supports VPC custom route tables for secure traffic access
    • Multi-IDC Disaster Recovery via Cloud Smart Network
    • Multi-IDC Interconnection via Cloud Smart Network
    • Private Network VPC Interconnection with Edge Network
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Table of contents on this page
  • Operation scenarios
  • Operation steps
  • Related documents

Create CSN Instance

Updated at：2025-11-11

Operation scenarios

Before using Cloud Smart Network to connect multiple network instances, you must first create a CSN instance.


Operation steps

  1. Sign in to the Cloud Smart Network Console.

Click on the "Create CSN Instance" button.

image.png

Fill in the necessary information, as shown in the example below, to complete the creation of the Cloud Smart Network instance.

image.png


Related documents

API:Create Cloud Smart Network instance

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Cross-Region Bandwidth Package Management
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Delete CSN Instance