All MIBs › ACMIB › hdlcDataInversion
hdlcDataInversion
Module: ACMIB
OID (symbolic): ACMIB::hdlcDataInversion
OID (numeric): 1.3.6.1.4.1.1751.2.18.5.5.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Flag indicating whether data inversion is performed by the IO card for this interface.
What is hdlcDataInversion?
This OID enables or disables bit inversion on the HDLC interface, which flips the 1s and 0s when needed for certain line conditions. Network engineers enable this when the physical line or modem requires inverted data to maintain sync. For example, setting this to 'enabled' inverts every bit transmitted and received on the HDLC interface.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.5.1.5 snmpwalk -v2c -c public <target> ACMIB::hdlcDataInversion
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.5.1.5.1 snmpget -v2c -c public <target> ACMIB::hdlcDataInversion.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.18.5.5.1.5.1 i <value>
Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::hdlcDataInversion OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (legacy) from a single console.
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 |
| 1.3.6.1.4.1.1751.2.18.5 | intfConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.5 | hdlcConfigTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.5.1 | hdlcConfigEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.5.1.5 | hdlcDataInversion | ACMIB |