What will happen when a BPDU is received on a loop guard port that is in a loop-inconsistent state?

What will happen when a BPDU is received on a loop guard port that is in a loop-inconsistent state?

• The port will transition to blocking state.
• The port will transition to forwarding state automatically.
• The port will transition to the appropriate state as determined by the normal function of the spanning tree.
• The port will be disabled and the administrator must re-enable it manually.

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