All MIBs › TN-MGMT-MIB › tnDMIRxPowerAlarm
tnDMIRxPowerAlarm
Module: TN-MGMT-MIB
OID (symbolic): TN-MGMT-MIB::tnDMIRxPowerAlarm
OID (numeric): 1.3.6.1.4.1.868.2.5.3.1.2.2.1.17
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: .
What is tnDMIRxPowerAlarm?
This read-only object reports the alarm status of received optical signal power on a transceiver module (DMI - Digital Module Interface), indicating whether power levels are normal, within warning thresholds, or in alarm states. Optical transceivers monitor receive power to detect fiber breaks, signal attenuation, or equipment faults. Operators use this to troubleshoot link quality issues and validate network connectivity.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.2.1.17 snmpwalk -v2c -c public <target> TN-MGMT-MIB::tnDMIRxPowerAlarm
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.2.1.17.1 snmpget -v2c -c public <target> TN-MGMT-MIB::tnDMIRxPowerAlarm.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.868 | transition | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2 | products | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5 | tnProducts | TRANSITION-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.868.2.5.3 | tnMgmtMIB | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1 | tnMgmtObjects | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2 | tnInterfaceMgmt | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2.2 | tnDMIInfoTable | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2.2.1 | tnDMIInfoEntry | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2.2.1.17 | tnDMIRxPowerAlarm | TN-MGMT-MIB |