MRV-IR-CHAR-MIB :: irCharPortInSignalCts

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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

irCharPortInSignalCts

Module: MRV-IR-CHAR-MIB

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

OID (numeric): 1.3.6.1.4.1.33.100.2.2.1.11

Node type: OBJECT-TYPE

Type: SignalStatus

Access: read-only

Description: The current value of the input CTS signal.

What is irCharPortInSignalCts?

Reports the current state, up or down, of the incoming CTS (Clear To Send) hardware handshake signal on this serial port, useful for diagnosing a hardware flow-control issue with the attached cable/device.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.33.100.2.2.1.11
snmpwalk -v2c -c public <target> MRV-IR-CHAR-MIB::irCharPortInSignalCts

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.33.100.2.2.1.11.1
snmpget -v2c -c public <target> MRV-IR-CHAR-MIB::irCharPortInSignalCts.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::irCharPortInSignalCts 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
1.3.6.1.4.1.33.100.2.2irCharPortTableMRV-IR-CHAR-MIB
1.3.6.1.4.1.33.100.2.2.1irCharPortEntryMRV-IR-CHAR-MIB
1.3.6.1.4.1.33.100.2.2.1.11irCharPortInSignalCtsMRV-IR-CHAR-MIB