MOXA-NP6000-MIB :: socketTcpServerConnectionDownDTR

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › MOXA-NP6000-MIB › socketTcpServerConnectionDownDTR

socketTcpServerConnectionDownDTR

Module: MOXA-NP6000-MIB

OID (symbolic): MOXA-NP6000-MIB::socketTcpServerConnectionDownDTR

OID (numeric): 1.3.6.1.4.1.8691.2.8.1.4.1.2.2.1.1.10

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: For some applications, serial devices must obtain the Ethernet link status from the DTR signal sent by the NPort 6000 series device server. If this setting is set to 'goes low,' DTR will change the state to low if the Ethernet link is off.

What is socketTcpServerConnectionDownDTR?

In TCP Server socket mode, controls what the DTR signal does when the Ethernet link goes down: goes-low(1) drops DTR so the attached serial device can detect the outage, or always-high(0) leaves it unchanged.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8691.2.8.1.4.1.2.2.1.1.10
snmpwalk -v2c -c public <target> MOXA-NP6000-MIB::socketTcpServerConnectionDownDTR

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.8691.2.8.1.4.1.2.2.1.1.10.1
snmpget -v2c -c public <target> MOXA-NP6000-MIB::socketTcpServerConnectionDownDTR.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.8691.2.8.1.4.1.2.2.1.1.10.1 i <value>

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OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.8691moxaMOXA-CN2600-MIB
1.3.6.1.4.1.8691.2nportMOXA-CN2600-MIB
Numeric OIDNameModule
1.3.6.1.4.1.8691.2.8np6000MOXA-NP6000-MIB
1.3.6.1.4.1.8691.2.8.1swMgmtMOXA-NP6000-MIB
1.3.6.1.4.1.8691.2.8.1.4portSettingMOXA-NP6000-MIB
1.3.6.1.4.1.8691.2.8.1.4.1opModeSettingMOXA-NP6000-MIB
1.3.6.1.4.1.8691.2.8.1.4.1.2applicationMOXA-NP6000-MIB
1.3.6.1.4.1.8691.2.8.1.4.1.2.2socketMOXA-NP6000-MIB
1.3.6.1.4.1.8691.2.8.1.4.1.2.2.1socketTableMOXA-NP6000-MIB
1.3.6.1.4.1.8691.2.8.1.4.1.2.2.1.1socketEntryMOXA-NP6000-MIB
1.3.6.1.4.1.8691.2.8.1.4.1.2.2.1.1.10socketTcpServerConnectionDownDTRMOXA-NP6000-MIB