ifInUnknownProtos
For packet-oriented interfaces, the number of packets received via the interface which were discarded because of an unknown or unsupported protocol. For character-oriented or fixed-length interfaces that support protocol multiplexing the number of transmission units received via the interface which were discarded because of an unknown or unsupported protocol. For any interface that does not support protocol multiplexing, this counter will always be 0. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.
Table columns
22 objects| Oid | Name | Access | Type |
|---|---|---|---|
| 1.3.6.1.2.1.2.2.1.1 | ifIndex | readonly | InterfaceIndex |
| 1.3.6.1.2.1.2.2.1.2 | ifDescr | readonly | Unknown |
| 1.3.6.1.2.1.2.2.1.3 | ifType | readonly | IANAifType |
| 1.3.6.1.2.1.2.2.1.4 | ifMtu | readonly | Integer32 |
| 1.3.6.1.2.1.2.2.1.5 | ifSpeed | readonly | Gauge32 |
| 1.3.6.1.2.1.2.2.1.6 | ifPhysAddress | readonly | PhysAddress |
| 1.3.6.1.2.1.2.2.1.7 | ifAdminStatus | readwrite | up(1), down(2), testing(3) |
| 1.3.6.1.2.1.2.2.1.8 | ifOperStatus | readonly | up(1), down(2), testing(3), unknown(4), dormant(5), notPresent(6), lowerLayerDown(7) |
| 1.3.6.1.2.1.2.2.1.9 | ifLastChange | readonly | TimeTicks |
| 1.3.6.1.2.1.2.2.1.10 | ifInOctets | readonly | Counter32 |
| 1.3.6.1.2.1.2.2.1.11 | ifInUcastPkts | readonly | Counter32 |
| 1.3.6.1.2.1.2.2.1.12 | ifInNUcastPkts | readonly | Counter32 |
| 1.3.6.1.2.1.2.2.1.13 | ifInDiscards | readonly | Counter32 |
| 1.3.6.1.2.1.2.2.1.14 | ifInErrors | readonly | Counter32 |
| 1.3.6.1.2.1.2.2.1.15 | ifInUnknownProtos | readonly | Counter32 |
| 1.3.6.1.2.1.2.2.1.16 | ifOutOctets | readonly | Counter32 |
| 1.3.6.1.2.1.2.2.1.17 | ifOutUcastPkts | readonly | Counter32 |
| 1.3.6.1.2.1.2.2.1.18 | ifOutNUcastPkts | readonly | Counter32 |
| 1.3.6.1.2.1.2.2.1.19 | ifOutDiscards | readonly | Counter32 |
| 1.3.6.1.2.1.2.2.1.20 | ifOutErrors | readonly | Counter32 |
| 1.3.6.1.2.1.2.2.1.21 | ifOutQLen | readonly | Gauge32 |
| 1.3.6.1.2.1.2.2.1.22 | ifSpecific | readonly | ObjectIdentifier |
Used by conformance groups
5 objects- 1.3.6.1.2.1.31.2.1.2 ifFixedLengthGroup
- 1.3.6.1.2.1.31.2.1.3 ifHCFixedLengthGroup
- 1.3.6.1.2.1.31.2.1.4 ifPacketGroup
- 1.3.6.1.2.1.31.2.1.5 ifHCPacketGroup
- 1.3.6.1.2.1.31.2.1.6 ifVHCPacketGroup