HPE7-A06 · Question #112
You are tasked with describing VSX to a colleague. Select the three items that are considered best practices for implementing VSX on AOS-CX. (Choose three.)
The correct answer is B. Set a VSX system-mac manually to simplify switch replacement of the primary if required. C. Adjust MTU on the ISL link to permit transport of jumbo frames if endpoints require it. F. Use a direct L3 circuit for the keepalive connection between both nodes. Setting a manual VSX system-mac ensures consistency and simplifies replacement in case of hardware failure. Adjusting MTU on the ISL to support jumbo frames is best practice to avoid fragmentation when endpoints use jumbo frames. Using a direct L3 circuit for keepalive between…
Question
You are tasked with describing VSX to a colleague. Select the three items that are considered best practices for implementing VSX on AOS-CX. (Choose three.)
Options
- AAllow VLAN 1 on all trunks in order to facilitate ZTP for downstream devices.
- BSet a VSX system-mac manually to simplify switch replacement of the primary if required.
- CAdjust MTU on the ISL link to permit transport of jumbo frames if endpoints require it.
- DConfigure all VLANs manually on both the primary and secondary nodes before enabling vsx-sync.
- EAdjust the default keepalive timers to match or exceed the ISL hold interval.
- FUse a direct L3 circuit for the keepalive connection between both nodes.
How the community answered
(32 responses)- A3% (1)
- B81% (26)
- D9% (3)
- E6% (2)
Explanation
Setting a manual VSX system-mac ensures consistency and simplifies replacement in case of hardware failure. Adjusting MTU on the ISL to support jumbo frames is best practice to avoid fragmentation when endpoints use jumbo frames. Using a direct L3 circuit for keepalive between VSX peers ensures reliability and avoids dependency on intermediate devices.
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