A network engineer is configuring a Cisco UCS 5108 chassis connected to a pair of 6454 Fabric Interconnects. The chassis IOMs each have four cables connected to their corresponding fabric interconnect. The engineer wants the four links between each IOM and its FI to be bundled together so that a single link failure does not reduce the number of blade servers that remain reachable through that fabric, and so that traffic is distributed across all four links. Which chassis/FI discovery policy setting achieves this requirement?