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Transit Router

Inter-region attachment

Modifying bandwidth for an inter-region attachment

Modifying bandwidth for an inter-region attachment

Scenarios

When the bandwidth is insufficient for cross-region interconnection, you can adjust the maximum bandwidth as needed at any time. If the maximum allocable bandwidth cannot satisfy your demand after adjustment, we recommend increasing the maximum bandwidth of the package based on Modifying bandwidth for a bandwidth package.

Instructions

If the modified bandwidth is insufficient for your running services, it will impact them. Proceed with caution.

Procedure

Log in to the Transit Router console.

Click the name of the target TR instance.

In the section below Basic information, select the Inter-region attachment tab.

Click Modify bandwidth to the right of the target inter-region attachment, with the parameters listed in the table below.

Parameter	Description	Example
Modify bandwidth package	Upon selection, the bandwidth package associated with the inter-region attachment changes to the newly selected package. If you do not select any bandwidth package, the associated bandwidth package of the inter-region attachment remains unchanged.	--
Update bandwidth	Type the bandwidth allocated to the inter-region attachment. If you change the bandwidth package concurrently, the maximum allocable bandwidth is determined by the new package.	100 Mbps

Click OK to complete the action.

Related documentation

ModifyTransitRouterPeerAttachmentAttributes: Modify bandwidth or its associated bandwidth package for a specified inter-region attachment.

Last updated: 2026.09.01 11:37:13