Exam HPE6-A86 Topic 1 Question 51 Discussion

The correct answer is A. A link between members 1 and 3 needs to be disconnected. The output shows that the current three-member VSF stack is built as a ring: member 1 connects to member 2, member 2 connects to member 3, and member 3 connects back to member 1. To insert an additional member into an existing physical ring, one of the ring links must be opened so the new switch can be cabled between the two existing members. In this case, disconnecting the link between members 1 and 3 allows the new member to be added between those members, preserving the ring topology after the new connections are made. HPE Aruba Networking VSF documentation states that VSF supports 6200F stacks in chain and ring topologies, with ring topology recommended for resiliency because each member has VSF link connectivity to two other members.
Option B is incorrect because changing to chain topology is not required or preferred. Option C is incorrect because the existing VSF links are already being used for the ring. Option D is incorrect because the standby role is determined within the stack; the new member is not pre-provisioned as standby.