Configuring protection features
A spanning tree device supports the following protection features:
BPDU guard
Root guard
Loop guard
Port role restriction
TC-BPDU transmission restriction
TC-BPDU guard
BPDU drop
PVST BPDU guard
A spanning tree device supports the following protection features:
BPDU guard
Root guard
Loop guard
Port role restriction
TC-BPDU transmission restriction
TC-BPDU guard
BPDU drop
PVST BPDU guard