What is me recommended configuration to ensure link aggregation is consistent in a campus topology using VSX with two aggregation switches and downlinks to access switches?

What is me recommended configuration to ensure link aggregation is consistent in a campus topology using VSX with two aggregation switches and downlinks to access switches?
A . Use a custom LACP hash algorithm for improved load Balancing.
B . Keep the MTU values at the default setting for GRE and VXLAN communications
C . Use the command "vsx-sync mclag-interfaces" under the VSX context.
D . Use the command "vsx-sync active-gateways" under the VSX context.

View Answer

Answer: C

Explanation:

When configuring Virtual Switching Extension (VSX) in a campus topology for link aggregation across two aggregation switches, it is important to synchronize Multi-Chassis Link Aggregation Group (MC-LAG) interfaces. The command "vsx-sync mclag-interfaces" ensures that the state and configuration of MC-LAG interfaces are synchronized between the two VSX-linked switches,providing consistent link aggregation and preventing any loops or mismatched configurations that might occur if the interfaces were not in sync.