All MIBs › ACS8000-MIB › acsSerialPortTableSignalStateDTR
acsSerialPortTableSignalStateDTR
Module: ACS8000-MIB
OID (symbolic): ACS8000-MIB::acsSerialPortTableSignalStateDTR
OID (numeric): 1.3.6.1.4.1.10418.26.2.3.2.1.12
Node type: OBJECT-TYPE
Type: SerialPortSignalState
Access: read-only
Description: State of the DTR RS-232C signal.
What is acsSerialPortTableSignalStateDTR?
This OID reflects whether the Data Terminal Ready signal is currently high (active) or low on this port. Engineers check DTR to confirm the ACS is powered up and claiming the serial interface is ready. A value of "high" indicates the port is actively asserting readiness to communicate with the attached device.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.10418.26.2.3.2.1.12 snmpwalk -v2c -c public <target> ACS8000-MIB::acsSerialPortTableSignalStateDTR
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.10418.26.2.3.2.1.12.1 snmpget -v2c -c public <target> ACS8000-MIB::acsSerialPortTableSignalStateDTR.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 |
| 1.3.6.1.4.1.10418.26.2.3.2.1.12 | acsSerialPortTableSignalStateDTR | ACS8000-MIB |