All MIBs › ACS8000-MIB › acsSerialPortTableSignalStateDCD
acsSerialPortTableSignalStateDCD
Module: ACS8000-MIB
OID (symbolic): ACS8000-MIB::acsSerialPortTableSignalStateDCD
OID (numeric): 1.3.6.1.4.1.10418.26.2.3.2.1.13
Node type: OBJECT-TYPE
Type: SerialPortSignalState
Access: read-only
Description: State of the DCD RS-232C signal.
What is acsSerialPortTableSignalStateDCD?
This OID shows whether the Data Carrier Detect signal is active, indicating a remote device is connected and responding. Network engineers monitor DCD to verify the far end is powered on and not disconnected. A value of "low" means no remote equipment is present or it has powered off mid-session.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.10418.26.2.3.2.1.13 snmpwalk -v2c -c public <target> ACS8000-MIB::acsSerialPortTableSignalStateDCD
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.10418.26.2.3.2.1.13.1 snmpget -v2c -c public <target> ACS8000-MIB::acsSerialPortTableSignalStateDCD.1
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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 |
|---|---|---|
| 1.3.6.1.4.1.10418.26 | acs | ACS8000-MIB |
| 1.3.6.1.4.1.10418.26.2 | acsManagement | ACS8000-MIB |
| 1.3.6.1.4.1.10418.26.2.3 | acsSerialPort | ACS8000-MIB |
| 1.3.6.1.4.1.10418.26.2.3.2 | acsSerialPortTable | ACS8000-MIB |
| 1.3.6.1.4.1.10418.26.2.3.2.1 | acsSerialPortTableEntry | ACS8000-MIB |
| 1.3.6.1.4.1.10418.26.2.3.2.1.13 | acsSerialPortTableSignalStateDCD | ACS8000-MIB |