On the secondary vPC switch, under which circumstance does the vPC autorecovery feature not bring up the vPC member ports?
A. Peer link fails, and subsequently, the peer-keepalive link fails.
B. Peer link is up, and the peer-keepalive link fails.
C. Both vPC peers are reloaded, and the primary does not come back up.
D. Peer link fails, and subsequently, the primary switch fails.