WTI-RSM-TSM-MIB :: alarmLostOptoVoltage

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsWTI-RSM-TSM-MIBalarmLostOptoVoltage

alarmLostOptoVoltage

Module: WTI-RSM-TSM-MIB

OID (symbolic): WTI-RSM-TSM-MIB::alarmLostOptoVoltage

OID (numeric): 1.3.6.1.4.1.2634.1.280.14

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: State of the Lost Voltage (Line Input) Alarm (0 = Inactive, 1 = Active)

What is alarmLostOptoVoltage?

Whether the unit has detected a loss of line input voltage on its opto-isolated sensing input, active(1) indicating incoming power has been lost even if the unit itself is still running on backup.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2634.1.280.14
snmpwalk -v2c -c public <target> WTI-RSM-TSM-MIB::alarmLostOptoVoltage

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2634.1.280.14.1
snmpget -v2c -c public <target> WTI-RSM-TSM-MIB::alarmLostOptoVoltage.1

Start monitoring Western Telematic Inc. (WTI) RSM/TSM remote serial console server (serial-port config/session-access status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the WTI-RSM-TSM-MIB::alarmLostOptoVoltage OID value, configure state conditions and alerts, and monitor any Western Telematic Inc. (WTI) RSM/TSM remote serial console server (serial-port config/session-access status) from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.2634westernTelematicWTI-MPC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2634.1rsm_tsmWTI-RSM-TSM-MIB
1.3.6.1.4.1.2634.1.280alarmTablesWTI-RSM-TSM-MIB
1.3.6.1.4.1.2634.1.280.14alarmLostOptoVoltageWTI-RSM-TSM-MIB