| OID | Object | Binding Variable | Description | Implemented Specifications | 
|---|---|---|---|---|
| 1.3.6.1.4.1.2011.5.25.145.10.3 | hwIpv4PrefixThresholdExceed | 
 | A trap is sent when the number of IPv4 prefixes exceeded the threshold. | This object is implemented as defined in the corresponding MIB files. |