RADIO-BRIDGE-MIB :: rfLowestModulationType

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › RADIO-BRIDGE-MIB › rfLowestModulationType

rfLowestModulationType

Module: RADIO-BRIDGE-MIB

OID (symbolic): RADIO-BRIDGE-MIB::rfLowestModulationType

OID (numeric): 1.3.6.1.4.1.31926.2.1.1.30

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

What is rfLowestModulationType?

The floor modulation scheme -- rfModulationQPSK(1), rfModulationQAM-16(2), or rfModulationQAM-64(3) -- that adaptive modulation is allowed to fall back to under poor conditions. Setting this controls how much throughput the admin is willing to sacrifice to keep the link alive during fades.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.31926.2.1.1.30
snmpwalk -v2c -c public <target> RADIO-BRIDGE-MIB::rfLowestModulationType

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.31926.2.1.1.30.1
snmpget -v2c -c public <target> RADIO-BRIDGE-MIB::rfLowestModulationType.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.31926.2.1.1.30.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> rfLowestModulationType.1

Start monitoring microwave radio bridge link unit with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RADIO-BRIDGE-MIB::rfLowestModulationType OID value, configure state conditions and alerts, and monitor any microwave radio bridge link unit from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.31926radioBridgeRootRADIO-BRIDGE-MIB
1.3.6.1.4.1.31926.2radioBridgeRfRADIO-BRIDGE-MIB
1.3.6.1.4.1.31926.2.1rbRfTableRADIO-BRIDGE-MIB
1.3.6.1.4.1.31926.2.1.1rbRfEntryRADIO-BRIDGE-MIB
1.3.6.1.4.1.31926.2.1.1.30rfLowestModulationTypeRADIO-BRIDGE-MIB