All MIBs › A3COM-HUAWEI-EFM-COMMON-MIB › h3cDot3OamInformationRx
h3cDot3OamInformationRx
Module: A3COM-HUAWEI-EFM-COMMON-MIB
OID (symbolic): A3COM-HUAWEI-EFM-COMMON-MIB::h3cDot3OamInformationRx
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.42.3.1.4.1.2
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: A count of the number of Information OAMPDUs received on this interface.
An Information OAMPDU is indicated by a valid frame with (1) destination MAC address equal to that of the reserved MAC address for Slow Protocols (See 43B of [802.3ah]), (2) a lengthOrType field equal to the reserved type for Slow Protocols, (3) a Slow Protocols subtype equal to that of the subtype reserved for OAM, and (4) an OAMPDU code equals the OAM Information code.
Discontinuities of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of the ifCounterDiscontinuityTime.
What is h3cDot3OamInformationRx?
This read-only counter counts Information OAMPDUs received on the interface, starting from zero. Engineers monitor this to confirm the peer is actively sending OAM discovery frames and to detect link-level receive issues. A rising counter confirms the peer is alive and capable of bidirectional OAM communication.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.3.1.4.1.2 snmpwalk -v2c -c public <target> A3COM-HUAWEI-EFM-COMMON-MIB::h3cDot3OamInformationRx
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.3.1.4.1.2.1 snmpget -v2c -c public <target> A3COM-HUAWEI-EFM-COMMON-MIB::h3cDot3OamInformationRx.1
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OID Breakdown
Upper-level ancestors (12 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42 | h3cEpon | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.42.3 | h3cEfmOamMIB | A3COM-HUAWEI-EFM-COMMON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.3.1 | h3cDot3OamMIB | A3COM-HUAWEI-EFM-COMMON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.3.1.4 | h3cDot3OamStatsTable | A3COM-HUAWEI-EFM-COMMON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.3.1.4.1 | h3cDot3OamStatsEntry | A3COM-HUAWEI-EFM-COMMON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.3.1.4.1.2 | h3cDot3OamInformationRx | A3COM-HUAWEI-EFM-COMMON-MIB |