The mac-address learning self-healing enable command enables self-healing for MAC address learning.
The undo mac-address learning self-healing enable command disables self-healing for MAC address learning.
By default, self-healing is disabled for MAC address learning.
If the SAID node is enabled, the switch periodically checks whether MAC address learning of the Eth-Trunk, port security, and MAC address management modules is normal. You can run the mac-address learning self-healing enable command to enable self-healing for MAC address learning. After this function is enabled, self-healing is automatically performed upon detection of service status inconsistencies. This ensures that packets are forwarded correctly.