ERI-DNX-DS0-DP-MIB

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ERI-DNX-DS0-DP-MIB

Organization: Eastern Research, Inc.

Last Updated: 2002-10-30

Category: Domain: WAN/TDM, Vendor: ERI

Description: Eastern Research Inc. DNX DS0 Drop-and-Insert Port MIB for configuring and monitoring DS0-level multiplexing ports.

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What Is ERI-DNX-DS0-DP-MIB?

This is an Eastern Research Inc. (ERI) enterprise MIB for the DNX digital cross-connect/multiplexer product family, specifically covering the DS0 Drop-and-Insert Port (DS0DP) module used for channelized DS0 (64 kbps) circuit configuration within telecom transmission equipment. It exposes per-port configuration objects (port address, name, resource assignment, line rate, zero-code suppression, loop detection) along with clocking configuration and a command-status object used to apply changes or run diagnostics. Its monitoring role centers on hardware configuration/operational status of individual DS0 ports: ds0DpCfgStatus and ds0DpCfgCmdStatus reveal whether a port is enabled/operational or a configuration command succeeded, while loop-detection and zero-code enforcement settings are used to troubleshoot circuit-level signal integrity issues. It is a standalone vendor enterprise MIB with no indicated dependency on standard telecom MIBs (e.g., RFC 1406/2495 DS1/DS3). It is deployed on ERI DNX multiplexer/cross-connect chassis used in legacy telecom TDM transmission networks. Network engineers evaluating or troubleshooting this functionality can download the ERI-DNX-DS0-DP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ERI-DNX-DS0-DP-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

  • Eastern Research Inc. (ERI) DNX digital cross-connect/multiplexer

Monitoring Examples

A telecom technician would poll ds0DpPortConfigTable/ds0DpPortConfigEntry, keyed by ds0DpCfgPortAddr, to check ds0DpCfgStatus and confirm a DS0 port is administratively up, then review ds0DpCfgLoopDetect to determine whether the port has detected a line loopback condition indicating a wiring or carrier problem. ds0DpClockConfigTable would be checked to verify clock source configuration matches network timing requirements, and ds0DpCfgCmdStatus would be polled after a configuration change to confirm it was applied successfully.

What Can Be Monitored

  • per-port operational status
  • port line rate configuration
  • zero-code suppression setting
  • loop detection status
  • clock source configuration
  • configuration command status
Imported Objects

From ERI-DNX-SMC-MIB

FunctionSwitch
LinkPortAddress
PortStatus
devicesOBJECT-IDENTITY
trapSequenceOBJECT-TYPE

From ERI-ROOT-SMI

eriMibsOBJECT-IDENTITY

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

DisplayString
OIDs

RFC description

Ericsson (ERI) vendor-private MIB for DNX platform DS0 (Digital Signal Level 0) data port management on telephony equipment.

Start monitoring Eastern Research Inc. (ERI) DNX digital cross-connect/multiplexer (DS0 Drop-and-Insert Port module) 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 ERI-DNX-DS0-DP-MIB