All MIBs › CM-FACILITY-MIB › cmEthernetTrafficPortMDIXStatus
cmEthernetTrafficPortMDIXStatus
Module: CM-FACILITY-MIB
OID (symbolic): CM-FACILITY-MIB::cmEthernetTrafficPortMDIXStatus
OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.27.1.12
Node type: OBJECT-TYPE
Type: CmEthernetMDIXType
Access: read-only
Description: This object provides the current MDIX status of the Ethernet port.
What is cmEthernetTrafficPortMDIXStatus?
cmEthernetTrafficPortMDIXStatus is a read-only value reporting the current MDIX status the port has actually settled into. An administrator checks this to confirm whether auto-MDIX resolved to straight or crossover wiring, which is useful when diagnosing a link that won't come up despite correct speed/duplex settings. For example, if this status unexpectedly shows crossover mode on a link where straight-through wiring was intended, a technician would suspect a cabling irregularity.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.27.1.12 snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortMDIXStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.27.1.12.1 snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortMDIXStatus.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2544.1.12.4 | cmFacilityMIB | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1 | cmFacilityObjects | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.27 | cmEthernetTrafficPortTable | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.27.1 | cmEthernetTrafficPortEntry | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.27.1.12 | cmEthernetTrafficPortMDIXStatus | CM-FACILITY-MIB |