All MIBs › TIMETRA-PORT-MIB › tmnxDDMRxOpticalPowerLowAlarm
tmnxDDMRxOpticalPowerLowAlarm
Module: TIMETRA-PORT-MIB
OID (symbolic): TIMETRA-PORT-MIB::tmnxDDMRxOpticalPowerLowAlarm
OID (numeric): 1.3.6.1.4.1.6527.3.1.2.2.4.31.1.23
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The value of tmnxDDMRxOpticalPowerLowAlarm indicates the Received Optical Power of the SFF in one tenths of a micro-Watt (uW) that triggers a low-alarm.
What is tmnxDDMRxOpticalPowerLowAlarm?
This object defines the received optical power threshold (in tenths of a micro-Watt) below which a low-alarm condition is triggered for a small form-factor pluggable (SFP) transceiver. When signal power drops below this level, the system alerts operators of potential link degradation. Operators set this based on transceiver specifications and network performance requirements.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.2.4.31.1.23 snmpwalk -v2c -c public <target> TIMETRA-PORT-MIB::tmnxDDMRxOpticalPowerLowAlarm
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.2.4.31.1.23.1 snmpget -v2c -c public <target> TIMETRA-PORT-MIB::tmnxDDMRxOpticalPowerLowAlarm.1
Start monitoring Nokia/Alcatel-Lucent 7750 SR (SROS) service router platforms, entire product line (physical port hardware inventory/config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TIMETRA-PORT-MIB::tmnxDDMRxOpticalPowerLowAlarm OID value, configure state conditions and alerts, and monitor any Nokia/Alcatel-Lucent 7750 SR (SROS) service router platforms, entire product line (physical port hardware inventory/config status) from a single console.
OID Breakdown
Upper-level ancestors (14 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 |
| 1.3.6.1.4.1.6527 | timetra | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3 | timetraProducts | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1 | tmnxSRMIB | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.2 | tmnxSRObjs | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.2.2 | tmnxHwObjs | ALCATEL-IND1-TIMETRA-CHASSIS-MIB |
| 1.3.6.1.4.1.6527.3.1.2.2.4 | tmnxPortObjs | ALCATEL-IND1-TIMETRA-PORT-MIB |
| 1.3.6.1.4.1.6527.3.1.2.2.4.31 | tmnxDigitalDiagMonitorTable | ALCATEL-IND1-TIMETRA-PORT-MIB |
| 1.3.6.1.4.1.6527.3.1.2.2.4.31.1 | tmnxDigitalDiagMonitorEntry | ALCATEL-IND1-TIMETRA-PORT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6527.3.1.2.2.4.31.1.23 | tmnxDDMRxOpticalPowerLowAlarm | TIMETRA-PORT-MIB |