A method, an apparatus, and a computer program product for wireless communication are provided. An apparatus may obtain information indicating that a portion of a first traffic flow to be transmitted on a first link is to be interrupted by a second traffic flow to be transmitted on the first link. The apparatus may transmit information associated with the portion of the first traffic flow on a second link. An apparatus may receive a first traffic flow on a first link and information associated with a portion of the first traffic flow on a second link, wherein the information associated with the portion of the first traffic flow indicates that the portion of the first traffic flow may be interrupted by a second traffic flow. The apparatus may selectively process the first link based on the information associated with the portion of the first traffic flow.