| OID | Object | Binding Variable | Description | Implemented Specifications | 
|---|---|---|---|---|
| 1.3.6.1.4.1.2011.5.25.123.2.4 | hwEthernetARPThresholdExceedAlarm | 
 | Trap information about ARP exceed threshold: slot, threshold, number of dynamic ARP, number of static ARP. | This object is implemented as defined in the corresponding MIB files. |