smsDCDchange

MOXA-NP6000-MIB · .1.3.6.1.4.1.8691.2.8.1.5.2.2.1.1.4
Commands MIB view Table view

Object

column r/w Enumeration 
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 automatically send a SMS
alarm.
Note: NPort 6150, 6250, 6250-S-SC, 6250-M-SC 
do not support write access.

Context

MIB
MOXA-NP6000-MIB
OID
.1.3.6.1.4.1.8691.2.8.1.5.2.2.1.1.4
Type
column
Access
readwrite
Status
current
Parent
portEventSettingsEntry

Net-SNMP examples

How SNMP and these commands work

Walk the column to discover its indexed instances, or supply every index to read one instance.

Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'MOXA-NP6000-MIB' -M '/opt/observium/mibs/moxa:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'MOXA-NP6000-MIB::smsDCDchange'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'MOXA-NP6000-MIB' -M '/opt/observium/mibs/moxa:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'MOXA-NP6000-MIB::smsDCDchange.<portIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'MOXA-NP6000-MIB' -M '/opt/observium/mibs/moxa:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'MOXA-NP6000-MIB::smsDCDchange'

Syntax

Enumeration

Values & Constraints

Enumerated Values
0disable
1enable