All MIBs › MOXA-NP6000-MIB › alarmDCDchange
alarmDCDchange
Module: MOXA-NP6000-MIB
OID (symbolic): MOXA-NP6000-MIB::alarmDCDchange
OID (numeric): 1.3.6.1.4.1.8691.2.8.1.5.2.2.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: A change in the DCD (Data Carrier Detect) signal indicates that the modem connection status has changed. For example, if the DCD signal changes to low, it indicates that the connection line is down. When the DCD signal changes to low, the NPort 6000 series device server will immediately raise a d-out alarm.
What is alarmDCDchange?
When enabled, the NPort raises a digital-output alarm whenever the serial DCD signal changes state, e.g. going low to indicate the attached modem's connection dropped; the hardware-alarm counterpart to mailDCDchange/trapDCDchange.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8691.2.8.1.5.2.2.1.1.3 snmpwalk -v2c -c public <target> MOXA-NP6000-MIB::alarmDCDchange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.8691.2.8.1.5.2.2.1.1.3.1 snmpget -v2c -c public <target> MOXA-NP6000-MIB::alarmDCDchange.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.8691.2.8.1.5.2.2.1.1.3.1 i <value>
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.8691 | moxa | MOXA-CN2600-MIB |
| 1.3.6.1.4.1.8691.2 | nport | MOXA-CN2600-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.8691.2.8 | np6000 | MOXA-NP6000-MIB |
| 1.3.6.1.4.1.8691.2.8.1 | swMgmt | MOXA-NP6000-MIB |
| 1.3.6.1.4.1.8691.2.8.1.5 | sysManagement | MOXA-NP6000-MIB |
| 1.3.6.1.4.1.8691.2.8.1.5.2 | autoWarningSettings | MOXA-NP6000-MIB |
| 1.3.6.1.4.1.8691.2.8.1.5.2.2 | serialEventSettings | MOXA-NP6000-MIB |
| 1.3.6.1.4.1.8691.2.8.1.5.2.2.1 | portEventSettingsTable | MOXA-NP6000-MIB |
| 1.3.6.1.4.1.8691.2.8.1.5.2.2.1.1 | portEventSettingsEntry | MOXA-NP6000-MIB |
| 1.3.6.1.4.1.8691.2.8.1.5.2.2.1.1.3 | alarmDCDchange | MOXA-NP6000-MIB |