deviceId
Module: ACMIB
OID (symbolic): ACMIB::deviceId
OID (numeric): 1.3.6.1.4.1.1751.2.18.15.20
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: device ID is used as the number of external devices. Each device can be an external input device or control output device.
What is deviceId?
This read-only 32-bit integer uniquely identifies an external device that is connected to the main device, where each device can function as either an input sensor or a control output actuator. System integrators use this to distinguish which physical sensor or switch is being monitored in trap messages. For example, deviceId=7 might map to the third external thermometer connected to the equipment rack, helping staff locate the specific sensor that triggered an alert.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.15.20 snmpwalk -v2c -c public <target> ACMIB::deviceId
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.15.20.1 snmpget -v2c -c public <target> ACMIB::deviceId.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 |
| 1.3.6.1.4.1.1751.2.18.15 | returnCode | ACMIB |
| 1.3.6.1.4.1.1751.2.18.15.20 | deviceId | ACMIB |