All MIBs › ACMIB › msRxDataPolarity
msRxDataPolarity
Module: ACMIB
OID (symbolic): ACMIB::msRxDataPolarity
OID (numeric): 1.3.6.1.4.1.1751.2.18.2.4.1.20
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Whether or not to reverse the receive data
What is msRxDataPolarity?
This OID controls whether the incoming data signals are inverted (reversed) at the receive end of the multiserial port. You would configure this when the physical layer has the data polarity backwards—a common issue when crossover cables or mismatched equipment is used. For instance, if data is being received inverted and corrupted, setting this to reverse will flip the bits back to the correct polarity.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.2.4.1.20 snmpwalk -v2c -c public <target> ACMIB::msRxDataPolarity
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.2.4.1.20.1 snmpget -v2c -c public <target> ACMIB::msRxDataPolarity.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.18.2.4.1.20.1 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 |
| 1.3.6.1.4.1.1751.2.18.2.4.1.20 | msRxDataPolarity | ACMIB |