Bandwidth monitoring now includes speed limit and packet loss metrics, along with their rates, enabling users to closely monitor packet loss across cross-region connections with fine-grained detail.
Network instance monitoring
Optimizations
Bandwidth monitoring now includes speed limit and packet loss metrics, along with their rates, allowing users to thoroughly track packet loss across network instances.
December 2024
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Custom route tables
New features
Cloud Smart Network (CSN) now supports custom route tables. Beyond just the default route table, users can create their own custom ones. This enables traffic isolation between different route tables, boosting CSN’s isolation capabilities and enhancing network deployment flexibility.
October 2024
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Dedicated line route propagation
New features
Enables dedicated line route propagation. CSN can now distribute learned dedicated line routes to other dedicated lines, offering greater flexibility in traffic management.
September 2024
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Instance diagnosis
New features
Cloud Smart Network (CSN) includes instance diagnosis, offering features such as configuration diagnosis, capacity limit checks, cost analysis, and route diagnosis to assist users in quickly identifying issues.
July 2024
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Bandwidth package
Optimizations
Restrictions on billing changes for inter-cloud connection bandwidth packages have been removed. Users can now freely switch between different billing modes for these packages.
April 2024
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IPv6
New features
IPv6 support is now available: CSN facilitates IPv6 traffic forwarding, enhancing compatibility for network communications.
Product billing
Optimizations
Introduces new billing items: the transit gateway connection fee and inbound traffic fee, refining the product's billing structure.
March 2024
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Global routing
New features
Cloud Smart Network now supports global routing. It allows multiple regional dedicated lines to share the same routes, utilizing global routing rules to improve flexibility in network deployment.
February 2024
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Tag Management
New features
Tag management functionality is now available. Users can assign tags to CSN instances and bandwidth packages, simplifying management and search. Additionally, billing by tags is supported.
December 2023
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Java SDK
New features
The Java SDK has been launched, streamlining the use of OpenAPI in Java applications and enhancing development efficiency.
November 2023
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Bandwidth package minimum guaranteed bandwidth
Optimizations
For post-paid bandwidth packages using enhanced 95th percentile billing, users can now configure minimum guaranteed bandwidth.
September 2023
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Bandwidth package downgrading
Optimizations
Supports bandwidth downgrading for non-cross-border bandwidth packages, enabling users to effectively manage their network bandwidth and control costs.
August 2023
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Bandwidth package billing change
Optimizations
Changes to bandwidth package charge types are now supported, giving users the flexibility to choose the most suitable billing option based on their requirements.
July 2023
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Default alarm policy
New features
BCM introduces a default alarm policy for cross-region connection bandwidth utilization, triggering alerts when usage exceeds 80%, allowing users to quickly identify traffic risks.
April 2023
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Cross-border bandwidth packages
New features
Cross-border bandwidth packages are now available. Cloud Smart Network supports cross-border connections, offering users improved management and utilization of cross-border network resources.
March 2023
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Route learning granularity
New features
When importing VPC and BEC VPC network instances, users can now select the level of route learning granularity, allowing CSN to learn either subnet or VPC network segments.
Gateway bandwidth limiting
New features
Cloud Smart Network (CSN) now supports gateway bandwidth limiting, enabling single-tuple speed controls for network instances and cross-region connections. This enhances traffic management and expands speed-limiting capabilities.
December 2022
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Bandwidth package auto-renewal
New features
Auto-renewal is now supported for prepaid bandwidth packages in CSN, ensuring uninterrupted service availability for users.
November 2022
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Post-paid bandwidth packages
Optimizations
A new post-paid billing type—"Enhanced Monthly 95th Percentile"—has been introduced for inter-cloud connection bandwidth packages.
Route entry export
New features
CSN now supports exporting routing rules, making it easier for users to back up and manage configurations.
October 2022
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Path analysis
New features
Introduces a network topology-based path analysis feature, aiding users in examining CSN traffic routes.
Multi-User Access Control
New features
Enhances identity and access management, boosting flexibility and security for user administration.
September 2022
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Network instance speed limiting
New features
Cloud Smart Network offers speed limiting for network instances, enabling users to better manage and optimize bandwidth usage.
Flow logs
New features
Includes flow logging functionality to capture traffic data of VPC network instances.
August 2022
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Open API
New features
Launches Cloud Smart Network OpenAPI, enabling more efficient automated integration and management processes.
July 2022
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Edge network
New features
Cloud Smart Network integrates with Baidu Edge Computing (BEC) networks, connecting central cloud and edge node networks seamlessly.
May 2022
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Cross-region connection monitoring
Optimizations
Introduces a metric for monitoring cross-region connection bandwidth utilization, helping users track bandwidth usage in real-time.
Cloud Smart Network monitoring and alarming
New features
Allows configuration of BCM alarm policies for various metrics, enabling users to quickly identify network issues.
April 2022
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Network topology
New features
Offers a network topology map for CSN instances, providing users with an intuitive view of the CSN structure to streamline network setup and reduce maintenance efforts.
March 2022
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Post-paid bandwidth packages
New features
Bandwidth packages now offer two post-paid billing options: "Pay-as-you-go by Traffic" and "Pay-as-you-go by Daily Peak Bandwidth," reducing upfront costs and increasing billing flexibility.
January 2022
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VPC network instance monitoring
New features
Provides monitoring data for VPC network instances, including bandwidth, traffic, and packet rate details.
December 2021
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Route management
New features
Supports route management, allowing users to view current CSN instance routes and network instance routes on the route management page, with authorized routes being advertised by default.
March 2021
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Cross-region connection monitoring
New features
Enables users to monitor cross-region connection details such as bandwidth, traffic, and packet rates.
January 2021
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Cloud Smart Network
Product launch
Officially launches the Cloud Smart Network product.
