ADTRAN-ATLAS-T1-MIB :: adATLAST1IfDS0Alarm

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ADTRAN-ATLAS-T1-MIB › adATLAST1IfDS0Alarm

adATLAST1IfDS0Alarm

Module: ADTRAN-ATLAS-T1-MIB

OID (symbolic): ADTRAN-ATLAS-T1-MIB::adATLAST1IfDS0Alarm

OID (numeric): 1.3.6.1.4.1.664.2.154.1.9.4.1.3

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: This variable shows the overall alarm status of each
DS0.  There are 24 octets, each corresponding to a
single DS0.

These are the values for the different alarm states
in each octet:

Value(decimal)      Alarm
--------------      ------
0                   No Alarm
1                   D Channel Alarm
2                   Frame Alarm
3                   TBOP Alarm
4                   PPP Alarm

What is adATLAST1IfDS0Alarm?

This 24-byte octet string shows alarm conditions for each DS0 channel, with values 0-4 representing no alarm, D-channel alarm, frame alarm, TBOP alarm, or PPP alarm. Engineers monitor this to detect problems at the individual channel level that might affect specific user circuits. For example, if byte position 8 has value 2, it indicates DS0 channel 8 is experiencing a frame alignment alarm.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.664.2.154.1.9.4.1.3
snmpwalk -v2c -c public <target> ADTRAN-ATLAS-T1-MIB::adATLAST1IfDS0Alarm

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.664.2.154.1.9.4.1.3.1
snmpget -v2c -c public <target> ADTRAN-ATLAS-T1-MIB::adATLAST1IfDS0Alarm.1

Start monitoring ADTRAN ATLAS-series multiservice access devices (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADTRAN-ATLAS-T1-MIB::adATLAST1IfDS0Alarm OID value, configure state conditions and alerts, and monitor any ADTRAN ATLAS-series multiservice access devices (legacy) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.664adtranADTRAN-ACTDAX-MIB
1.3.6.1.4.1.664.2adMgmtADTRAN-ACTDAX-MIB
1.3.6.1.4.1.664.2.154adATLASmgADTRAN-ATLAS-BRI-MIB
1.3.6.1.4.1.664.2.154.1adGenATLASmgADTRAN-ATLAS-BRI-MIB
Numeric OIDNameModule
1.3.6.1.4.1.664.2.154.1.9adATLAST1mgADTRAN-ATLAS-T1-MIB
1.3.6.1.4.1.664.2.154.1.9.4adATLAST1IfDS0TableADTRAN-ATLAS-T1-MIB
1.3.6.1.4.1.664.2.154.1.9.4.1adATLAST1IfDS0EntryADTRAN-ATLAS-T1-MIB
1.3.6.1.4.1.664.2.154.1.9.4.1.3adATLAST1IfDS0AlarmADTRAN-ATLAS-T1-MIB