These modules support IEEE 802.3ad link aggregation and Cisco EtherChannel technology for fault-tolerant connectivity and bandwidth scalability of up to 80 Gbps per EtherChannel connection. In addition, they support hardware based quality of service (QoS), access control lists (ACLs), and jumbo frames to enable secure and predictable performance for bandwidth-intensive applications. The WS-X6708-10G-3CXL is equipped with DFC3CXL for distributed forwarding, supporting 1M routes.