All MIBs › A3COM-HUAWEI-EFM-COMMON-MIB › h3cDot3OamVariableRequestRx
h3cDot3OamVariableRequestRx
Module: A3COM-HUAWEI-EFM-COMMON-MIB
OID (symbolic): A3COM-HUAWEI-EFM-COMMON-MIB::h3cDot3OamVariableRequestRx
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.42.3.1.4.1.10
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: A count of the number of Variable Request OAMPDUs received 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 h3cDot3OamVariableRequestRx?
This read-only counter tallies Variable Request OAMPDUs received from the peer, indicating remote diagnostic queries about local variables. Administrators monitor this to understand peer-initiated data retrieval and to detect excessive monitoring traffic. A growing count suggests the peer is performing diagnostics on the local device.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.3.1.4.1.10 snmpwalk -v2c -c public <target> A3COM-HUAWEI-EFM-COMMON-MIB::h3cDot3OamVariableRequestRx
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.3.1.4.1.10.1 snmpget -v2c -c public <target> A3COM-HUAWEI-EFM-COMMON-MIB::h3cDot3OamVariableRequestRx.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 |
| 1.3.6.1.4.1.43.45.1.10.2.42.3.1.4.1.10 | h3cDot3OamVariableRequestRx | A3COM-HUAWEI-EFM-COMMON-MIB |