All MIBs › TN-DDMI-MIB › tnDdmiStatusInterfaceA2RxPowerLowAlarmThreshold
tnDdmiStatusInterfaceA2RxPowerLowAlarmThreshold
Module: TN-DDMI-MIB
OID (symbolic): TN-DDMI-MIB::tnDdmiStatusInterfaceA2RxPowerLowAlarmThreshold
OID (numeric): 1.3.6.1.4.1.868.2.5.152.1.3.2.1.1025
Node type: OBJECT-TYPE
Type: TNDisplayString
Access: read-only
Description: Rx power low alarm threshold in mV.
What is tnDdmiStatusInterfaceA2RxPowerLowAlarmThreshold?
The transceiver's low receive-power alarm threshold in mV; the current receive power falling below this signals a link budget problem worth investigating (dirty fiber, bad connector, distance).
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.152.1.3.2.1.1025 snmpwalk -v2c -c public <target> TN-DDMI-MIB::tnDdmiStatusInterfaceA2RxPowerLowAlarmThreshold
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.152.1.3.2.1.1025.1 snmpget -v2c -c public <target> TN-DDMI-MIB::tnDdmiStatusInterfaceA2RxPowerLowAlarmThreshold.1
Start monitoring Transition Networks Ethernet switch or media converter with SFP/SFP+ ports (optical transceiver DDM diagnostic status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-DDMI-MIB::tnDdmiStatusInterfaceA2RxPowerLowAlarmThreshold OID value, configure state conditions and alerts, and monitor any Transition Networks Ethernet switch or media converter with SFP/SFP+ ports (optical transceiver DDM diagnostic status) from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.868.2.5.152 | tnDdmiMib | TN-DDMI-MIB |
| 1.3.6.1.4.1.868.2.5.152.1 | tnDdmiMibObjects | TN-DDMI-MIB |
| 1.3.6.1.4.1.868.2.5.152.1.3 | tnDdmiStatus | TN-DDMI-MIB |
| 1.3.6.1.4.1.868.2.5.152.1.3.2 | tnDdmiStatusInterfaceTable | TN-DDMI-MIB |
| 1.3.6.1.4.1.868.2.5.152.1.3.2.1 | tnDdmiStatusInterfaceEntry | TN-DDMI-MIB |
| 1.3.6.1.4.1.868.2.5.152.1.3.2.1.1025 | tnDdmiStatusInterfaceA2RxPowerLowAlarmThreshold | TN-DDMI-MIB |