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This document describes the configuration of Ethernet services, including configuring link aggregation, VLANs, Voice VLAN, VLAN mapping, QinQ, GVRP, MAC table, STP/RSTP/MSTP, SEP, and so on.
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Configuring Root Protection on a Port
Configuring Root Protection on a Port
Procedure
Run:
system-view
The system view is displayed.
Run:
interfaceinterface-type interface-number
The view of an interface participating in STP calculation is displayed.
Run:
stp root-protection
Root protection is enabled on the interface.
By default, root protection is disabled on the interface. Root
protection takes effect only on designated ports. Generally, root
protection is configured on the interfaces of the root bridge.
Root protection and loop protection cannot be configured on the
same interface.