You have a Cisco FabricPath network. You must implement vPC+ for a downstream switch. Which three actions should you perform? (Choose three.)
A. Configure the switch ID on the peer switches.
B. Establish a peer link between the peer switches.
C. Configure the downstream switch to use PAgP on EtherChannel.
D. Connect the downstream switch to a 10-Gb port.
E. Configure the upstream switch to use PAgP on EtherChannel.
F. Configure a peer keepalive between the peer switches.
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