Administering NetIM : Working with interface speed overrides
  
Working with interface speed overrides
To access the Interface Speed Overrides Page, choose Configure > All Settings > Customize > Interface Speed Overrides.
The Interface Speed Overrides page allows you to do the following:
View all your interface speed overrides,
Change the interface inbound and outbound speeds (click the pencil icon under Actions).
Export to CSV (click the Export All link)
Import from CSV to (click the Import Overrides Configuration link).