L2IF/4/hwMacLimitNumRaisingThreshold_clear: The port learned mac-address number falling threshold.(PortIndex=[port_index], VlanId=[Vlan_ID], BDId=[BD_ID], VsiName=[vsi_name], PortNum=[port_num], BaseTrapSeverity=[Base_Severity], BaseTrapProbableCause=[trap_cause], BaseTrapEventType=[trap_event], LearnNumber=[learn_number], LimitNumber=[limit_number], PortName=[port_name], EvpnName=[evpn_name])
In VS mode, this log is supported only by the admin VS.
| Parameter Name | Parameter Meaning | 
|---|---|
| port_index | Interface index. | 
| Vlan_ID | VLAN ID. | 
| BD_ID | BD name. | 
| vsi_name | VSI name. | 
| port_num | Interface number. | 
| Base_Severity | Indicates the trap type. | 
| trap_cause | Alarm cause. | 
| trap_event | Alarm event type. | 
| learn_number | Number of currently learned MAC addresses. | 
| limit_number | MAC address limit. | 
| port_name | Interface name. | 
| evpn_name | EVPN name. | 
The number of learned dynamic MAC addresses then decreased to less than the MAC address limit .
This trap message is informational only, and no action is required.