MRV-IR-CHAR-MIB :: irLdAlarmContactState

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › MRV-IR-CHAR-MIB › irLdAlarmContactState

irLdAlarmContactState

Module: MRV-IR-CHAR-MIB

OID (symbolic): MRV-IR-CHAR-MIB::irLdAlarmContactState

OID (numeric): 1.3.6.1.4.1.33.100.2.10.1.5

Node type: OBJECT-TYPE

Type: IrContactState

Access: read-only

Description: The current state of the alarm point contacts.

What is irLdAlarmContactState?

Reports whether this alarm point's dry contact is currently open or closed, reflecting the physical state of whatever sensor, such as a door or smoke detector, is wired to it.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33.100.2.10.1.5
snmpwalk -v2c -c public <target> MRV-IR-CHAR-MIB::irLdAlarmContactState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.33.100.2.10.1.5.1
snmpget -v2c -c public <target> MRV-IR-CHAR-MIB::irLdAlarmContactState.1

Start monitoring MRV In-Reach/LX console server (character-mode serial port config) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MRV-IR-CHAR-MIB::irLdAlarmContactState OID value, configure state conditions and alerts, and monitor any MRV In-Reach/LX console server (character-mode serial port config) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.33xyplexCMU-MIB
1.3.6.1.4.1.33.100mrvLxMRV-IR-HDAM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.33.100.2irCharMibMRV-IR-CHAR-MIB
1.3.6.1.4.1.33.100.2.10irLdAlarmConfigTableMRV-IR-CHAR-MIB
1.3.6.1.4.1.33.100.2.10.1irLdAlarmConfigEntryMRV-IR-CHAR-MIB
1.3.6.1.4.1.33.100.2.10.1.5irLdAlarmContactStateMRV-IR-CHAR-MIB