| Overview | Package | Class | Deprecated | Help |
| Values | |
|---|---|
| unknown |
value=0 displayed=Unknown |
| root |
value=1 displayed=Root |
| designated |
value=2 displayed=Designated |
| alternate |
value=3 displayed=Alternate |
| backup |
value=4 displayed=Backup |
| disabled |
value=5 displayed=Disabled |
| master |
value=6 displayed=Master applicable for class(es): l2fwd.AbstractStpPort |