All MIBs › ADTRAN-ATLAS-T1-MIB › adATLAST1TstLocalLpBk
adATLAST1TstLocalLpBk
Module: ADTRAN-ATLAS-T1-MIB
OID (symbolic): ADTRAN-ATLAS-T1-MIB::adATLAST1TstLocalLpBk
OID (numeric): 1.3.6.1.4.1.664.2.154.1.9.5.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This variable sets the status of the local loopback for sending test signals.
What is adATLAST1TstLocalLpBk?
This writable OID enables or disables local loopback mode, where the T1 interface's transmitted signal is looped back internally for testing without affecting live traffic. Engineers activate this during maintenance windows to test line quality and measure bit-error rates in isolation. For example, setting this to 1 (enabled) causes the port to transmit test patterns that immediately loop back, allowing you to verify line integrity.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.664.2.154.1.9.5.1.2 snmpwalk -v2c -c public <target> ADTRAN-ATLAS-T1-MIB::adATLAST1TstLocalLpBk
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.664.2.154.1.9.5.1.2.1 snmpget -v2c -c public <target> ADTRAN-ATLAS-T1-MIB::adATLAST1TstLocalLpBk.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.664.2.154.1.9.5.1.2.1 i <value>
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::adATLAST1TstLocalLpBk 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 OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.664 | adtran | ADTRAN-ACTDAX-MIB |
| 1.3.6.1.4.1.664.2 | adMgmt | ADTRAN-ACTDAX-MIB |
| 1.3.6.1.4.1.664.2.154 | adATLASmg | ADTRAN-ATLAS-BRI-MIB |
| 1.3.6.1.4.1.664.2.154.1 | adGenATLASmg | ADTRAN-ATLAS-BRI-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.664.2.154.1.9 | adATLAST1mg | ADTRAN-ATLAS-T1-MIB |
| 1.3.6.1.4.1.664.2.154.1.9.5 | adATLAST1TstTable | ADTRAN-ATLAS-T1-MIB |
| 1.3.6.1.4.1.664.2.154.1.9.5.1 | adATLAST1TstEntry | ADTRAN-ATLAS-T1-MIB |
| 1.3.6.1.4.1.664.2.154.1.9.5.1.2 | adATLAST1TstLocalLpBk | ADTRAN-ATLAS-T1-MIB |