MRV-IR-CHAR-MIB :: irInternalModemPort

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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

irInternalModemPort

Module: MRV-IR-CHAR-MIB

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

OID (numeric): 1.3.6.1.4.1.33.100.2.9.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The physical port to which an internal modem is attached. A value of 0 indicates there is no internal modem present.

What is irInternalModemPort?

Reports which physical port an internal modem module is attached to, or 0 if no internal modem is installed in this unit.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33.100.2.9.2
snmpwalk -v2c -c public <target> MRV-IR-CHAR-MIB::irInternalModemPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.33.100.2.9.2.1
snmpget -v2c -c public <target> MRV-IR-CHAR-MIB::irInternalModemPort.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::irInternalModemPort 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
1.3.6.1.4.1.33.100.2.9irModemMRV-IR-CHAR-MIB
1.3.6.1.4.1.33.100.2.9.2irInternalModemPortMRV-IR-CHAR-MIB