DL-NEW-DSX1-MIB

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DL-NEW-DSX1-MIB

Category: Domain: WAN

Description: DSX1 interface MIB for DL devices providing T1/E1 line management, performance monitoring, and alarm objects.

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What Is DL-NEW-DSX1-MIB?

This is a Digital Link (DL) enterprise MIB providing management for DSX1 (T1/E1) digital circuit interfaces on Digital Link WAN access devices. It exposes hardware configuration, operational status, and archived unit-configuration data related to T1/E1 line units. Its monitoring focus is hardware status of the WAN interface card: tracking the unit's hardware configuration, current operational/alarm status, and stored configuration archives, which helps detect line faults, misconfigurations, or hardware failures on the T1/E1 circuit. It likely complements standard IETF DS1/E1 MIBs (such as RFC 1406/2495-style DS1-MIB) that define the underlying line-performance counters this vendor module extends. It is typically deployed in telecom or enterprise WAN environments using Digital Link T1/E1 access equipment for leased-line connectivity. Engineers can download the DL-NEW-DSX1-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in DL-NEW-DSX1-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

  • Digital Link DSX1 (T1/E1) WAN access unit

Monitoring Examples

An administrator can poll dlcUnitStatus to check the current alarm/operational condition of the DSX1 unit, revealing conditions such as loss of signal or frame alignment on the T1/E1 line. dlcUnitHwConfig and dlcUnitConfig can be compared against dlcUnitUserArchive to detect drift between the currently applied configuration and the last saved/archived configuration, a useful check after a line card replacement or firmware update.

What Can Be Monitored

  • unit operational/alarm status
  • hardware configuration
  • current vs. archived configuration
Imported Objects

From RFC-1212

OBJECT-TYPE

From RFC-1215

TRAP-TYPE

From RFC1155-SMI

Counter
Gauge
IpAddress
enterprises

From RFC1213-MIB

DisplayString
OIDs

RFC description

Vendor-private extension MIB for DS1/T1 line management; extends RFC 1406 DSX1 MIB with vendor-specific counters.

Start monitoring Digital Link DSX1 (T1/E1) WAN access unit 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 DL-NEW-DSX1-MIB