You have proposed Aruba 8400 switches as core switches for a customer. The customer is very concerned about the network always being on and has indicated that no maintenance window is permitted even for a core switch software upgrade.
What feature of this switch should you explain?
A . Backplane stacking
B . Network Analytics Engine (NAE)
C . Virtual Switching Extension (VSX)
D . ArubaOS-CX Python-based APIs
Answer: C
Explanation:
Reference: https://www.arubanetworks.com/assets/ds/DS_8400Series.pdf