The loop-detect eth-loop precise-block policy no-block command prevents a device from blocking any interfaces with MAC address entry flapping in a virtual switching instance (VSI), a virtual local area network (VLAN) or a Bridge-Domain (BD) when the device does not have any trusted interfaces.
The undo loop-detect eth-loop precise-block policy no-block command restores the default configuration.
By default, if a device does not have any trusted interfaces and if MAC address entry flapping occurs on multiple interfaces , the device blocks the interfaces with lower blocking priorities.