Refer to the exhibit. Based on the output of the show spanning-tree command, which
statement is true?
A.
Switch SW1 has been configured with the spanning-tree vlan 1 root primary global
configuration command.
B.
Switch SW1 has been configured with the spanning-tree vlan 1 root secondary global
configuration command.
C.
Switch SW1 has been configured with the spanning-tree vlan 1 priority 24577 global
configuration command.
D.
Switch SW1 has been configured with the spanning-tree vlan 1 hello-time 2 global
configuration command.
E.
The root bridge has been configured with the spanning-tree vlan 1 root secondary global
configuration command.
Explanation: