Drag the features from the left and drop them on the matching descriptions on the right. Not all features on the left are used.

Flex Links PAgP LACP GLBP Resilient Ethernet Protocol

One interface is configured to act as a backup to the other. Spanning tree is automatically disabled on the interfaces. Flex Links Cisco proprietary and can be configured in on. auto or desirable mode. PAgP IEEE standard and can be configured in passive or active mode. LACP