ADTRAN-TSUIQ-MIB :: adTSUIQIntT1StateChange

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADTRAN-TSUIQ-MIBadTSUIQIntT1StateChange

adTSUIQIntT1StateChange

Module: ADTRAN-TSUIQ-MIB

OID (symbolic): ADTRAN-TSUIQ-MIB::adTSUIQIntT1StateChange

OID (numeric): 1.3.6.1.4.1.664.2.147.6.1.1.3

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Number of changes in the T1 port state. This includes all normal, inactive, and test state transitions.

What is adTSUIQIntT1StateChange?

This counter tracks the total number of times the T1 port has changed states (transitioning between normal, inactive, and test modes) during the current interval. A high count of state changes can indicate instability or intermittent faults that an engineer should investigate. For example, a value of 47 means the port has switched states 47 times since the counter started.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.664.2.147.6.1.1.3
snmpwalk -v2c -c public <target> ADTRAN-TSUIQ-MIB::adTSUIQIntT1StateChange

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.664.2.147.6.1.1.3.1
snmpget -v2c -c public <target> ADTRAN-TSUIQ-MIB::adTSUIQIntT1StateChange.1

Start monitoring ADTRAN TSU IQ terminal/service unit (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADTRAN-TSUIQ-MIB::adTSUIQIntT1StateChange OID value, configure state conditions and alerts, and monitor any ADTRAN TSU IQ terminal/service unit (legacy) from a single console.

OID Breakdown

Upper-level ancestors (8 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-ACTDAXL3-MIB
1.3.6.1.4.1.664.2adMgmtADTRAN-ACTDAXL3-MIB
Numeric OIDNameModule
1.3.6.1.4.1.664.2.147adTSUIQmgADTRAN-TSUIQ-MIB
1.3.6.1.4.1.664.2.147.6adTSUIQIntT1StatusADTRAN-TSUIQ-MIB
1.3.6.1.4.1.664.2.147.6.1adTSUIQIntT1StatusTableADTRAN-TSUIQ-MIB
1.3.6.1.4.1.664.2.147.6.1.1adTSUIQIntT1StatusEntryADTRAN-TSUIQ-MIB
1.3.6.1.4.1.664.2.147.6.1.1.3adTSUIQIntT1StateChangeADTRAN-TSUIQ-MIB