All MIBs › NOVELSAT-MODULATOR-MIB
Organization: Novelsat
Last Updated: 2010-09-12
Category: Satellite and VSAT
Description: Covers carrier configuration, symbol rate, and output power settings for the modulator in Novelsat VSAT satellite modems.
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What Is NOVELSAT-MODULATOR-MIB?
NOVELSAT-MODULATOR-MIB is a vendor-specific MIB from Novelsat covering the modulator function of its satellite VSAT modem product line, part of the broader Novelsat enterprise MIB tree for satellite communications equipment. It exposes RF/carrier configuration data for each modulator line, including transmit line status, mode, channel priority, roll-off factor, sine-wave test status, RF frequency, symbol rate, output power, gold sequence code, dual-channel state, and bit rate. Its primary monitoring value is confirming hardware transmit status and configuration correctness: nsModConfigLineTXStatus indicates whether the modulator's RF output is actually transmitting, while power, frequency, and symbol-rate settings let an operator verify the carrier matches the satellite link plan and hasn't drifted or been misconfigured. It is a self-contained vendor MIB with no apparent dependency on other standard MIBs beyond basic SNMP SMI conventions. It is deployed on Novelsat satellite modulator/modem hardware used at VSAT hub or remote sites for satellite uplink transmission, where NOVELSAT-MODULATOR-MIB SNMP monitoring confirms carrier parameters remain within the provisioned link plan.
IPNetwork Monitor allows you to monitor SNMP objects defined in NOVELSAT-MODULATOR-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.
Supported Devices
- NovelSat satellite modulators
Monitoring Examples
A network operations center would poll nsModConfigLineTXStatus and nsModConfigLinePower on each modulator line to confirm it is actively transmitting at the expected power level, cross-checking nsModConfigLineRFFreq and nsModConfigLineSymbolRate against the provisioned carrier plan. A TX status showing off/fault or a power reading far below the configured setpoint would reveal a failed or degraded satellite uplink carrier before it causes a service outage.
What Can Be Monitored
- modulator TX (transmit) status
- RF frequency
- symbol rate
- output power
- line mode and channel priority
- roll-off factor and gold sequence configuration
Imported Objects
From IF-MIB
| ifIndex | OBJECT-TYPE |
From NOVELSAT-ROOT-MIB
| nsRoot | MODULE-IDENTITY |
From SNMPv2-SMI
| Counter32 | |
| Integer32 | |
| IpAddress | |
| MODULE-IDENTITY | |
| OBJECT-IDENTITY | |
| OBJECT-TYPE | |
| Unsigned32 |
From SNMPv2-TC
| DisplayString |
How to Use in IPNetwork Monitor
Example using nsModMonitorInterfaceDataRate OID:
OIDs
RFC description
Manages modulator carrier configuration, symbol rate, and output power settings for Novelsat VSAT satellite modems.
Start monitoring NovelSat satellite modulators with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.