All MIBs › A3COM-HUAWEI-EFM-COMMON-MIB › h3cDot3OamVariableRequestTx
h3cDot3OamVariableRequestTx
Module: A3COM-HUAWEI-EFM-COMMON-MIB
OID (symbolic): A3COM-HUAWEI-EFM-COMMON-MIB::h3cDot3OamVariableRequestTx
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.42.3.1.4.1.9
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: A count of the number of Variable Request OAMPDUs transmitted on this interface.
An Variable Request 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 Variable Request 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 h3cDot3OamVariableRequestTx?
This read-only counter counts Variable Request OAMPDUs transmitted to query peer variables (e.g., remote statistics), aiding remote OAM diagnostics. Network engineers use this to track how often the local system requests peer data for troubleshooting. A rising count indicates active monitoring or diagnostic queries.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.3.1.4.1.9 snmpwalk -v2c -c public <target> A3COM-HUAWEI-EFM-COMMON-MIB::h3cDot3OamVariableRequestTx
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.3.1.4.1.9.1 snmpget -v2c -c public <target> A3COM-HUAWEI-EFM-COMMON-MIB::h3cDot3OamVariableRequestTx.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 |
| 1.3.6.1.4.1.43.45.1.10.2.42.3.1.4.1.9 | h3cDot3OamVariableRequestTx | A3COM-HUAWEI-EFM-COMMON-MIB |