| OID | Object | Binding Variable | Description | Implemented Specifications | 
|---|---|---|---|---|
| 1.3.6.1.4.1.2011.5.25.224.2.1.23 | hwIPSecPkiCACertUnexpired | 
 | IPsec pki CA certificate has been updated. | This object is implemented as defined in the corresponding MIB files. |