| Name | Data Type | Default Value | Qualifiers |
| Name | Data Type | Value |
| ReceivedPDUAddressErrors | uint32 | |
| Counter | boolean | true |
| Description | string | The number of input PDUs (Protocol Data Unit) discarded because the address in their header was not a valid address to be received at this entity. |
| ReceivedPDUHeaderErrors | uint32 | |
| Counter | boolean | true |
| Description | string | The number of input PDUs (Protocol Data Unit) discarded due to errors in their headers. |
| ReceivedPDUs | uint32 | |
| Counter | boolean | true |
| Description | string | The total number of input PDUs (Protocol Data Unit) received from interfaces, including those received in error. |
| SentPDUs | uint32 | |
| Counter | boolean | true |
| Description | string | The total number of PDUs (Protocol Data Unit) sent to interfaces for transmission. |