In static LACP mode, how is the Active side selected?

In static LACP mode, how is the Active side selected?

• A. The end with a smaller LACP system priority functions as the Active side
• B. The end with a smaller MAC address is selected as the Active side
• C. The end with a higher LACP system priority functions as the Active side
• D. The end with a lower LACP system priority functions as the Active side

Answer: (A)

In static LACP (Link Aggregation Control Protocol) mode, the selection of the Active side is actually determined by the LACP system priority. The end that has the lower LACP system priority is designated as the Active side. This means that when comparing the LACP priorities of two devices attempting to form a link aggregation, the device with the smaller value for system priority takes precedence and becomes the Active side. Understanding this selection process is crucial in network configuration because it affects how traffic is managed and aggregated across the links. It ensures that there is only one device actively managing the link aggregation, preventing potential configuration conflicts and ensuring efficient traffic flow. The context of static LACP is important as it contrasts with dynamic LACP operation, where negotiation between devices occurs, but in static mode, the configuration is pre-defined and does require explicitly setting priorities. The mention of MAC addresses, while relevant in some networking contexts, does not play a role in selecting the Active side in this specific static LACP mode scenario.

In static LACP (Link Aggregation Control Protocol) mode, the selection of the Active side is actually determined by the LACP system priority. The end that has the lower LACP system priority is designated as the Active side. This means that when comparing the LACP priorities of two devices attempting to form a link aggregation, the device with the smaller value for system priority takes precedence and becomes the Active side.

Understanding this selection process is crucial in network configuration because it affects how traffic is managed and aggregated across the links. It ensures that there is only one device actively managing the link aggregation, preventing potential configuration conflicts and ensuring efficient traffic flow.

The context of static LACP is important as it contrasts with dynamic LACP operation, where negotiation between devices occurs, but in static mode, the configuration is pre-defined and does require explicitly setting priorities. The mention of MAC addresses, while relevant in some networking contexts, does not play a role in selecting the Active side in this specific static LACP mode scenario.