HPE7-A07 · Question #66
What is the recommended configuration to ensure link aggregation is consistent in a campus topology using VSX with two aggregation switches and downlinks to access switches?
The correct answer is C. Use the command "vsx-sync mclag-interfaces" under the VSX context. 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…
Question
What is the recommended configuration to ensure link aggregation is consistent in a campus topology using VSX with two aggregation switches and downlinks to access switches?
Options
- AUse a custom LACP hash algorithm for improved load Balancing.
- BKeep the MTU values at the default setting for GRE and VXLAN communications
- CUse the command "vsx-sync mclag-interfaces" under the VSX context.
- DUse the command "vsx-sync active-gateways" under the VSX context.
How the community answered
(51 responses)- A6% (3)
- B4% (2)
- C80% (41)
- D10% (5)
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.
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