This topic describes how to withdraw a route from Cloud Enterprise Network (CEN). You can withdraw a route that has been published to CEN. After the route is withdrawn, other networks attached to the same CEN instance cannot learn the route. If you publish a custom VPC or Virtual Border Router (VBR) route entry to a CEN instance and then delete the route from the VPC or VBR route table, the route entry is also deleted from CEN.

Background information

The following table lists the route entries that can be withdrawn from CEN.
Note Currently, the console only supports withdrawing VPC routes from CEN. If you need to withdraw VBR routes, call WithdrawPublishedRouteEntries. For more information, see WithdrawPublishedRouteEntries.
Route entries Network Published to CEN by default?
A route entry pointing to an ECS instance VPC No
A route entry pointing to a VPN Gateway VPC No
A route entry pointing to a High-Availability Virtual IP Address (HaVip) VPC No
A VPC system route entry VPC Yes
A route entry pointing to an on-premises data center VBR Yes
A BGP route entry VBR Yes


  1. Log on to the CEN console.
  2. On the Instances page, find the target CEN instance and click Manage in the Actions column.
  3. On the CEN page, click the Networks tab. Find the target VPC and click the VPC ID.
  4. On the VPC Details page, click the link to the route table.
  5. On the Route Tables page, find the target route table, and click Manage in the Actions column.
  6. On the Route Entry List tab, find the target route entry, and click Withdraw in the Route Status in CEN column.
  7. In the Withdraw Published Route Entry dialog box, click OK.