All MIBs › ACMIB › msLoopbackConfig
msLoopbackConfig
Module: ACMIB
OID (symbolic): ACMIB::msLoopbackConfig
OID (numeric): 1.3.6.1.4.1.1751.2.18.2.4.1.22
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This variable represents the loopback configuration of the Serial port.
What is msLoopbackConfig?
This OID selects the loopback testing mode for the multiserial port, allowing local or remote loopback of transmitted data for diagnostic purposes. Network engineers use this to isolate whether a link problem is in the local equipment, the cable, or the remote end. For example, setting this to local loopback sends outgoing data directly back to the receiver; if you then see clean data echoed back, the port hardware is functional.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.2.4.1.22 snmpwalk -v2c -c public <target> ACMIB::msLoopbackConfig
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.2.4.1.22.1 snmpget -v2c -c public <target> ACMIB::msLoopbackConfig.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.18.2.4.1.22.1 i <value>
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.2 | equipConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.2.4 | msPortConfigTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.2.4.1 | msPortConfigEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.2.4.1.22 | msLoopbackConfig | ACMIB |