| IfIndex |
| Specifies the DSL interface index used on this line. |
| Channel |
| Specifies the QOS channel that is described in this entry. |
| InPkts |
| The number of reassembled received packets. |
| OutPkts |
| This number of transmitted packets. |
| InOctets |
| The total number of octets received on the interface, including framing characters. |
| OutOctets |
| The total number of octets transmitted out of the interface, including framing characters. |
| InDiscards |
| The number of inbound packets which were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol. One possible reason for discarding such a packet could be to free up buffer space. |
| OutDiscards |
| The number of outbound packets which were chosen to be discarded even though no errors had been detected to prevent their being transmitted. One possible reason for discarding such a packet could be to free up buffer space. |
| InErrors |
| The number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol. |