Refer to the exhibit.  A network engineer configures a new GRE tunnel and enters the show run command.  What does the output verify?

 A port channel is configured between SW2 and SW3.  SW2 is not running a Cisco operating system.  When all physical connections are made, the port channel does not establish. Based on the configuration excerpt of SW3, what is the cause of the problem?

R1#debug ip ospf hello R1#debug condition interface Fa0/1 Condition 1 Set Which statement about the OSPF debug output is true?

Link1 is a copper connection and Link2 is a fiber connection. The fiber port must be the primary port for all forwarding. The output of the show spanning-tree command on SW2 shows that the fiber port is blocked by spanning tree. An engineer enters the spanning-tree port-priority 32 command on G0/1 on SW2, but the port remains blocked. Which command should be entered on the ports that are connected to Link2 to resolve the issue?