RITTAL-CMC-III-MIB :: cmcIIIModbusStatus

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › RITTAL-CMC-III-MIB › cmcIIIModbusStatus

cmcIIIModbusStatus

Module: RITTAL-CMC-III-MIB

OID (symbolic): RITTAL-CMC-III-MIB::cmcIIIModbusStatus

OID (numeric): 1.3.6.1.4.1.2606.7.3.11.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Modbus daemon running status: (1) shutdown (2) readonly (3) writeonly (4) readwrite.

What is cmcIIIModbusStatus?

The Modbus daemon's running mode: shutdown(1), readonly(2, the default), writeonly(3), or readwrite(4). Controls at the daemon level whether any Modbus client can read sensor values, write setpoints, or both, or whether Modbus is off entirely.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2606.7.3.11.1
snmpwalk -v2c -c public <target> RITTAL-CMC-III-MIB::cmcIIIModbusStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2606.7.3.11.1.1
snmpget -v2c -c public <target> RITTAL-CMC-III-MIB::cmcIIIModbusStatus.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2606.7.3.11.1.1 i <value>

Start monitoring Rittal CMC III unit, data center rack/enclosure monitoring system (temperature/humidity/power sensors) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RITTAL-CMC-III-MIB::cmcIIIModbusStatus OID value, configure state conditions and alerts, and monitor any Rittal CMC III unit, data center rack/enclosure monitoring system (temperature/humidity/power sensors) 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
1.3.6.1.4.1.2606rittalRITTAL-CMC-TC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2606.7cmcIIIRITTAL-CMC-III-MIB
1.3.6.1.4.1.2606.7.3cmcIIISetupRITTAL-CMC-III-MIB
1.3.6.1.4.1.2606.7.3.11cmcIIISetupModbusRITTAL-CMC-III-MIB
1.3.6.1.4.1.2606.7.3.11.1cmcIIIModbusStatusRITTAL-CMC-III-MIB