Cancel to cancel the delete function and return to the Diameter > Configuration > Egress Throttle List > Egress Throttle Lists page.
If OK is clicked and the following condition exists, then an error message appears:
If the ETL contains one or more ETGs that have their Egress Throttling Control Scope set to ETL. To delete the ETL, the Egress Throttling Control Scope for all of the ETGs in that ETL must be set to ETG.