Configuring the device to forward unknown frames after the MAC learning limit on an interface is reached

In this document, unknown frames refer to frames whose source MAC addresses are not in the MAC address table.

You can enable or disable forwarding of unknown frames after the MAC learning limit is reached.

To enable the interface to forward unknown frames after the MAC learning limit is reached:

Step	Command	Remarks
1. Enter system view.	system-view	N/A
2. Enter interface view.	Enter Layer 2 Ethernet interface view.interface interface-type interface-number Enter Layer 2 aggregate interface view.interface bridge-aggregation interface-number	N/A
3. Configure the device to forward unknown frames received on the interface after the MAC learning limit on the interface is reached.	mac-address max-mac-count enable-forwarding	By default, the device can forward unknown frames received on an interface after the MAC learning limit on the interface is reached.

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