What are functions of real-time and scheduled synchronization of MAC addresses of the AR router

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MAC address entry synchronization ensures that Layer 2 packets are forwarded based on MAC addresses, reducing broadcast storms.
- Real-time synchronization responds to MAC address changes quickly, but packet loss may occur during synchronization due to the limited processing capability.
- Periodic synchronization synchronizes MAC address entries at the second level. It is used with real-time synchronization to ensure that all MAC addresses can be synchronized and prevents aging of MAC address entries synchronized from other cards.

Other related questions:
Why do MAC address entries need to be synchronized between boards and what are functions of real-time and periodic synchronization
Synchronizing MAC address entries ensures that most Layer 2 packets are forwarded based on MAC addresses, reducing broadcasts. The functions of real-time synchronization and periodic synchronization are: -Real-time synchronization responds to MAC address changes quickly, but packet loss may occur during synchronization due to the limited processing capacity of the system. -Periodic synchronization synchronizes MAC address entries at an interval of several seconds. It works with real-time synchronization to ensure that all MAC addresses are synchronized and prevents aging of MAC address entries synchronized from other boards.

Is the AD synchronization a real-time synchronization?
No. The AD server synchronizes data at an interval.

What are the differences between the MAC address of a bridge on an AR router and a normal MAC address
The MAC address of a bridge on an AR router equals to a normal MAC address. A bridge bridges complete Layer-2 Ethernet packets.

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