If you would like to increase or decrease the bandwidth on a Layer 2 private connection (for example, a connection between two of your own ports):
Select the connection from the inventory page and click Edit.
Important: Users are only allowed one bandwidth change in a 24-hour period. If you request a second change within a 24-hour period, a corresponding error message appears.
Important: The service provider or destination of this connection must approve the connection before it's provisioned.