Which configuration for spanning tree priorities ensures this behavior?

All switches are ArubaOS switches that currently have the default spanning tree priority. Switch-1 should be the root of the spanning tree If Switch-1 fails. Switch-2 should become root

Which configuration for spanning tree priorities ensures this behavior?
A . priority 15 on Switch-1 and priority 14 on Switch-2
B . priority 0 on Switch-1 and priority 15 on Switch-2
C . priority 0 on Switch-1 and priority 1 on Switch-2
D . priority 15 on Switch-1 and priority 9 on Switch-2

View Answer

Answer: A