All MIBs › MOXA-CN2600-MIB › trapDCDchange
trapDCDchange
Module: MOXA-CN2600-MIB
OID (symbolic): MOXA-CN2600-MIB::trapDCDchange
OID (numeric): 1.3.6.1.4.1.8691.2.11.1.5.2.2.1.1.2
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 Terminal Server CN2600 series will immediately send an SNMP trap.
What is trapDCDchange?
Enables an SNMP trap sent immediately whenever the serial port's DCD signal changes state, e.g. going low to signal the attached modem's connection line has dropped.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8691.2.11.1.5.2.2.1.1.2 snmpwalk -v2c -c public <target> MOXA-CN2600-MIB::trapDCDchange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.8691.2.11.1.5.2.2.1.1.2.1 snmpget -v2c -c public <target> MOXA-CN2600-MIB::trapDCDchange.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.8691.2.11.1.5.2.2.1.1.2.1 i <value>
Start monitoring Moxa CN2600 serial device/terminal server with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MOXA-CN2600-MIB::trapDCDchange OID value, configure state conditions and alerts, and monitor any Moxa CN2600 serial device/terminal server from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.8691 | moxa | MOXA-CN2600-MIB |
| 1.3.6.1.4.1.8691.2 | nport | MOXA-CN2600-MIB |
| 1.3.6.1.4.1.8691.2.11 | cn2600 | MOXA-CN2600-MIB |
| 1.3.6.1.4.1.8691.2.11.1 | swMgmt | MOXA-CN2600-MIB |
| 1.3.6.1.4.1.8691.2.11.1.5 | sysManagement | MOXA-CN2600-MIB |
| 1.3.6.1.4.1.8691.2.11.1.5.2 | autoWarningSettings | MOXA-CN2600-MIB |
| 1.3.6.1.4.1.8691.2.11.1.5.2.2 | serialEventSettings | MOXA-CN2600-MIB |
| 1.3.6.1.4.1.8691.2.11.1.5.2.2.1 | portEventSettingsTable | MOXA-CN2600-MIB |
| 1.3.6.1.4.1.8691.2.11.1.5.2.2.1.1 | portEventSettingsEntry | MOXA-CN2600-MIB |
| 1.3.6.1.4.1.8691.2.11.1.5.2.2.1.1.2 | trapDCDchange | MOXA-CN2600-MIB |