ERI-DNX-PERF-MONT-MIB :: dsx1EsfCurrUASs

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ERI-DNX-PERF-MONT-MIB › dsx1EsfCurrUASs

dsx1EsfCurrUASs

Module: ERI-DNX-PERF-MONT-MIB

OID (symbolic): ERI-DNX-PERF-MONT-MIB::dsx1EsfCurrUASs

OID (numeric): 1.3.6.1.4.1.644.2.4.4.1.1.1.4

Node type: OBJECT-TYPE

Type: Gauge32

Access: read-only

Description: This is the number of failed seconds (UAS) that have occurred on the link during the current interval.

Unavailable Seconds (UAS) are calculated by counting the number of seconds that the interface is unavailable. Each second period during the occurrence of a Failed Signal State (ten consecutive SES) is known as a failed/unavailable second.

What is dsx1EsfCurrUASs?

The count (0-900) of Unavailable Seconds on this ESF link during the current 15-minute interval, counted once ten consecutive Severely Errored Seconds put the line into a failed signal state. A nonzero value here means the link was actually down, not just degraded, for part of the interval.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.644.2.4.4.1.1.1.4
snmpwalk -v2c -c public <target> ERI-DNX-PERF-MONT-MIB::dsx1EsfCurrUASs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.644.2.4.4.1.1.1.4.1
snmpget -v2c -c public <target> ERI-DNX-PERF-MONT-MIB::dsx1EsfCurrUASs.1

Start monitoring Eastern Research Inc. (ERI) DNX digital cross-connect/multiplexer (DS1/T1 performance monitoring) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ERI-DNX-PERF-MONT-MIB::dsx1EsfCurrUASs OID value, configure state conditions and alerts, and monitor any Eastern Research Inc. (ERI) DNX digital cross-connect/multiplexer (DS1/T1 performance monitoring) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.644eriEnterpriseRootERI-ROOT-SMI
1.3.6.1.4.1.644.2eriProductsERI-ROOT-SMI
1.3.6.1.4.1.644.2.4dnxERI-DNX-SMC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.644.2.4.4performanceMonitoringERI-DNX-PERF-MONT-MIB
1.3.6.1.4.1.644.2.4.4.1dsx1EsfERI-DNX-PERF-MONT-MIB
1.3.6.1.4.1.644.2.4.4.1.1dsx1EsfCurrTableERI-DNX-PERF-MONT-MIB
1.3.6.1.4.1.644.2.4.4.1.1.1dsx1EsfCurrEntryERI-DNX-PERF-MONT-MIB
1.3.6.1.4.1.644.2.4.4.1.1.1.4dsx1EsfCurrUASsERI-DNX-PERF-MONT-MIB