Direct Connect
Direct Connect
All results for "
" in this service
All results for "
" in this service
What's New
Function Overview
Product Bulletin
Direct Connect Disclaimers
Service Overview
Direct Connect Infographics
What Is Direct Connect?
Product Advantages
Application Scenarios
Network Planning
Notes and Constraints
Direct Connect Locations
Billing
Permissions
Direct Connect and Other Services
Basic Concepts
Connection
Virtual Gateway
Virtual Interface
Region and AZ
Getting Started
Using Direct Connect to Connect an On-Premises Data Center to the Cloud
Solution Overview
Preparations
Step 1: Create a Connection
Step 2: Create a Virtual Gateway
Step 3: Create a Virtual Interface
Step 4: Configure Routes
User Guide
Connections
Creating a Connection
Viewing a Connection
Modifying a Connection
Unsubscribing from a Connection
Renewing a Connection
Managing Connection Tags
Virtual Gateways
Creating a Virtual Gateway
Viewing a Virtual Gateway
Modifying a Virtual Gateway
Deleting a Virtual Gateway
Global DC Gateways
Global DC Gateway Overview
Creating a Global DC Gateway
Associating an Instance with a Global DC Gateway
Viewing a Global DC Gateway
Modifying a Global DC Gateway
Deleting a Global DC Gateway
Managing Global DC Gateway Tags
Virtual Interfaces
Creating a Virtual Interface
Viewing a Virtual Interface
Modifying a Virtual Interface
Deleting a Virtual Interface
Partner Connections
Operations Connections
Hosted Connections
Network Topology
Cloud Eye Monitoring
Overview
Metrics
Network Quality Metrics (Plug-ins Required)
Installing Metric Collection Plug-ins
Configuring an Alarm Rule
Viewing Metrics
Permissions Management
Creating a User and Granting Permissions
Example Custom Policies
Using CTS to Collect Direct Connect Key Operations
Key Operations Recorded by CTS
Viewing Traces
Quotas
API Reference
API Overview
Calling APIs
Making an API Request
Authentication
Response
API Usage
APIs
Connection
Querying Details About a Connection
Updating a Connection
Deleting a Connection
Querying the Connection List
Querying the Hosted Connection List
Creating a Hosted Connection
Querying Details About a Hosted Connection
Updating a Hosted Connection
Deleting a Hosted Connection
Virtual Gateway
Querying Details About a Virtual Gateway
Updating a Virtual Gateway
Deleting a Virtual Gateway
Querying Virtual Gateways
Creating a Virtual Gateway
Virtual Interface
Querying Details About a Virtual Interface
Updating a Virtual Interface
Deleting a Virtual Interface
Querying the Virtual Interface List
Creating a Virtual Interface
Tag management
Querying Tags by Resource Type
Querying Resource Tags
Adding a Resource Tag
Adding or Deleting Tags in Batches
Deleting a Resource Tag
Querying Resources by Tag
Quota Management
Querying Resource Quotas
Public Parameters
Common Status Codes
Error Codes
Appendixes
Obtaining a Project ID
Change History
Best Practices
Direct Connect Best Practices
Connecting an On-Premises Data Center to a VPC over a Single Connection and Using Static Routing to Route Traffic
Connecting an On-Premises Data Center to a VPC over a Single Connection and Using BGP Routing to Route Traffic
Connecting an On-Premises Data Center to a VPC over Two Connections in Load Balancing Mode (Virtual Gateway)
Connecting an On-Premises Data Center to a VPC over Two Connections in an Active/Standby Pair (Virtual Gateway)
Connecting an On-Premises Data Center to Multiple VPCs that Do Not Need to Communicate with Each Other
Connecting an On-Premises Data Center to Multiple VPCs in the Same Region Using Direct Connect and VPC Peering
Using a Public NAT Gateway and Direct Connect to Accelerate Internet Access
Troubleshooting
Network and Connectivity
Routing
FAQs
Popular Questions
What Are the Network Requirements for Connections?
How Do I Select a Carrier When Purchasing a Connection?
How Will I Be Billed for Direct Connect?
How Do I Submit a Service Ticket?
How Do I Test the Network Connectivity Between a Location and the Cloud?
What Do I Do If I Select the Wrong Carrier When Creating a Connection?
Product Consultation
What Are the Network Requirements for Connections?
What Are 1GE and 10GE?
Is BGP Routing Supported in Direct Connect?
How Do I Submit a Service Ticket?
What Are the Network Latency and Packet Loss Rate of a Connection?
Are the Uplink and Downlink Bandwidths of a Direct Connect Connection the Same?
What Do I Do If I Select the Wrong Carrier When Creating a Connection?
How Do I Plan the VPCs for a New Connection?
What Are Local and Remote Gateways (Interconnection IP Addresses)?
How Do I Configure BFD for a Connection?
Leased Line
How Long Does It Take to Establish Connectivity Between an On-premises Data Center and the Cloud?
How Do I Select a Carrier When Purchasing a Connection?
What Should I Consider When Connecting My On-Premises Data Center to the Cloud Using Direct Connect?
Interconnection with the Cloud
Can I Access the Same VPC over Multiple Connections?
How Do I Plan the CIDR Blocks for a Connection?
What Should I Consider When I Use Direct Connect to Access the Cloud?
Does Direct Connect Support NAT?
Can the VLAN of the On-premises Network Be Used in the VPC Through Direct Connect?
Can My On-Premises Data Center Access Multiple VPCs Through One Connection?
Can Direct Connect Be Used with Similar Services of Other Cloud Service Providers?
Networking and Scenarios
Can Multiple Connections Access the Same VPC?
Can My On-Premises Data Center Access Multiple VPCs Through One Connection?
Can Direct Connect Be Used with Similar Services of Other Cloud Service Providers?
Can I Limit the Bandwidth Available on Each Hosted Connection?
How Do I Plan the VPCs for a New Connection?
Related Console Operations
How Do I Submit a Service Ticket?
How Can I Unsubscribe from Direct Connect?
What Parameters Can Be Modified After I Have Created a Virtual Interface?
Do I Need to Delete the Virtual Gateway and Virtual Interface Before Deleting a Hosted Connection?
How Do I Change the Routing Mode of a Connection?
How Do I Delete a Hosted Connection?
What Is the BGP ASN Used by Huawei Cloud?
What Are Local and Remote Gateways (Interconnection IP Addresses)?
Troubleshooting
What Are Common Troubleshooting Methods for Direct Connect?
How Do I Test the Network Connectivity Between a Location and the Cloud?
Billing
How Will I Be Billed for Direct Connect?
Can I Renew My Connections?
How Can I Unsubscribe from Direct Connect?
Is a Connection Still Available After Being Frozen?
Can I Unsubscribe from a Connection in the Creating State?
Can I Change the Port Type After a Connection Is Created?
Resource Monitoring
How Do I Monitor the Network Quality of a Direct Connect Connection?
What Are Direct Connect Metrics?
How Can I View Direct Connect Metrics?
Quota
What Are Resource Quotas of Direct Connect?
How Many Hosted Connections Can a Partner Create on an Operations Connection?