All MIBs › TIMETRA-PORT-MIB › tmnxOpticalPortTdcmAlarmState
tmnxOpticalPortTdcmAlarmState
Module: TIMETRA-PORT-MIB
OID (symbolic): TIMETRA-PORT-MIB::tmnxOpticalPortTdcmAlarmState
OID (numeric): 1.3.6.1.4.1.6527.3.1.2.2.4.59.1.25
Node type: OBJECT-TYPE
Type: TmnxOpticalTdcmAlarm
Access: read-only
Description: The value of tmnxOpticalPortTdcmAlarmState indicates which monitored alarms are raised against the dispersion compensation module's interface.
What is tmnxOpticalPortTdcmAlarmState?
This object indicates which monitored alarms are currently active on a Tunable Dispersion Compensation Module (TDCM) attached to an optical port. The TDCM compensates for chromatic dispersion that accumulates over long-distance fiber links; alarms indicate module failures or performance degradation. Network operators monitor this state to maintain signal quality on long-haul optical circuits and trigger maintenance when dispersion compensation fails.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.2.4.59.1.25 snmpwalk -v2c -c public <target> TIMETRA-PORT-MIB::tmnxOpticalPortTdcmAlarmState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.2.4.59.1.25.1 snmpget -v2c -c public <target> TIMETRA-PORT-MIB::tmnxOpticalPortTdcmAlarmState.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> tmnxOpticalPortTdcmAlarmState.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::tmnxOpticalPortTdcmAlarmState 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 (12 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6527.3.1.2.2.4.59 | tmnxOpticalPortOperTable | TIMETRA-PORT-MIB |
| 1.3.6.1.4.1.6527.3.1.2.2.4.59.1 | tmnxOpticalPortOperEntry | TIMETRA-PORT-MIB |
| 1.3.6.1.4.1.6527.3.1.2.2.4.59.1.25 | tmnxOpticalPortTdcmAlarmState | TIMETRA-PORT-MIB |