To connect network instances in different regions, you must purchase a Cloud Enterprise Network (CEN) bandwidth plan and configure cross-region bandwidth resources. If the network instances to be connected are deployed in the same region, you do not need to buy a CEN bandwidth plan.
|Mainland China||China (Qingdao), China (Beijing), China (Zhangjiakou), China (Hohhot), China (Ulanqab), China (Shenzhen), China (Heyuan), China (Hangzhou), China (Shanghai), and China (Chengdu)|
|North America||US (Silicon Valley) and US (Virginia)|
|Asia Pacific||China (Hong Kong), Singapore (Singapore), Malaysia (Kuala Lumpur), Japan (Tokyo), Indonesia (Jakarta), and India (Mumbai)|
|Europe||Germany (Frankfurt) and UK (London)|
- Log on to the CEN console.
- On the Instances page, find the CEN instance that you want to manage and click Manage in the Actions column.
- On the CEN page, click the Bandwidth Plans tab, and then click Purchase Bandwidth Plan(Subscription).
- Set the following parameters and click Buy Now.
Parameter Description CEN ID Select the CEN instance that requires the bandwidth plan. Area-A Select the area where the network instances to be connected are deployed.Note The area cannot be modified after the bandwidth plan is created. Area-B Select the other area where the other network instances to be connected are deployed.Note The area cannot be modified after the bandwidth plan is created. Billing Method Displays the billing method of the bandwidth plan. Bandwidth Specify the bandwidth value based on your business requirements. Name Enter a name for the bandwidth plan. Duration Specify the subscription duration.Note To delete a bandwidth plan after you purchase it,submit a ticket.