All MIBs › ACMIB › atmImaNeRxState
atmImaNeRxState
Module: ACMIB
OID (symbolic): ACMIB::atmImaNeRxState
OID (numeric): 1.3.6.1.4.1.1751.2.18.5.15.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The near-end receive state. notInGroup -- Interface is not assigned to group unusableNoReason -- Doesn't work; Don't know why. unusableFailed -- Check the Defect value usable -- Interface is ready to go. active -- Interface is in use.
What is atmImaNeRxState?
ACMIB::atmImaNeRxState is a read-only field indicating the near-end receive state of an IMA trunk, showing values such as 'notInGroup' (not assigned), 'unusable' variants (hardware problem), 'usable' (ready to use), or 'active' (receiving traffic). Engineers monitor this when diagnosing asymmetric failures (only one direction broken) or to detect receive-path failures. For example, if atmImaNeRxState is 'active' but atmImaNeTxState is 'unusable', the trunk can receive data but cannot transmit—a classic one-way link failure.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.15.1.3 snmpwalk -v2c -c public <target> ACMIB::atmImaNeRxState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.15.1.3.1 snmpget -v2c -c public <target> ACMIB::atmImaNeRxState.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5 | intfConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.15 | atmImaConfigTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.15.1 | atmImaConfigEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.15.1.3 | atmImaNeRxState | ACMIB |