ADTRAN-ATLAS-V35NX-MIB

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ADTRAN-ATLAS-V35NX-MIB

Category: Vendor: ADTRAN

Description: Manages V.35 NxDS0 inverse multiplexer interfaces on ADTRAN ATLAS multiservice access devices.

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What Is ADTRAN-ATLAS-V35NX-MIB?

ADTRAN-ATLAS-V35NX-MIB is a private enterprise MIB from ADTRAN covering V.35 NxDS0 (inverse-multiplexed) WAN interface modules installed in ADTRAN ATLAS multiservice access platforms. It exposes a per-slot/per-port interface table describing each V.35 NxDS0 circuit's configuration (data rate) and operational status. Critically for hardware/software health monitoring it reports adATLASV35NxIfAlarmStatus, adATLASV35NxIfDTEStatus, and adATLASV35NxIfPLLFifoStatus, letting an operator see line alarms, DTE (attached equipment) link state, and clock-synchronization (PLL/FIFO) health for each circuit, plus an inband statistics table for further diagnostics. It builds on the standard IF-MIB interface indexing conventions common to ADTRAN's chassis-based product MIBs. It is deployed on ADTRAN ATLAS multiservice access devices used to aggregate multiple DS0 channels into higher-bandwidth V.35 serial WAN links. Network engineers evaluating or troubleshooting this functionality can download the ADTRAN-ATLAS-V35NX-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ADTRAN-ATLAS-V35NX-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

  • ADTRAN ATLAS multiservice access devices
  • V.35 NxDS0 inverse-multiplexer interface modules

Monitoring Examples

An admin would walk adATLASV35NxIfTable/adATLASV35NxIfEntry (indexed by adATLASV35NxIfSlotNum and adATLASV35NxIfPortNum) and check adATLASV35NxIfAlarmStatus and adATLASV35NxIfDTEStatus per port to detect a WAN circuit failure or an attached DTE device going offline. A degraded adATLASV35NxIfPLLFifoStatus reading would indicate clock slips/jitter on the inverse-multiplexed bundle, while adATLASV35NxIfInbandStatTable provides finer-grained inband error statistics. adATLASV35NxIfDataRate confirms the currently negotiated aggregate bandwidth for the NxDS0 group.

What Can Be Monitored

  • V.35 NxDS0 interface alarm status
  • DTE link status
  • PLL/FIFO clock synchronization status
  • negotiated data rate
  • inband circuit statistics
Imported Objects

From ADTRAN-ATLAS-MODULE-MIB

adATLASModuleInfoFPStatusOBJECT-TYPE

From ADTRAN-ATLAS-UNIT-MIB

adATLASUnitFPStatusOBJECT-TYPE
adATLASUnitPortAddressOBJECT-TYPE
adATLASUnitSlotAddressOBJECT-TYPE

From RFC-1212

OBJECT-TYPE

From RFC-1215

TRAP-TYPE

From RFC1155-SMI

Counter
Gauge
enterprises

From RFC1213-MIB

ifIndex
OIDs

RFC description

MIB module for monitoring ADTRAN ATLAS V.35 synchronous interface status, including alarms and data rates.

Start monitoring ADTRAN ATLAS-series multiservice access devices (legacy) 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.

Download ADTRAN-ATLAS-V35NX-MIB