deviceControlConnectionDownDTR

MOXA-CN2600-MIB · .1.3.6.1.4.1.8691.2.11.1.4.1.2.1.1.1.6
Commands MIB view Table view

Object

column r/w Enumeration 
For some applications, serial devices must obtain
the Ethernet link status by reading the DTR signal from the
Terminal Server CN2600 series device server. If this setting is
set to 'goes low,' DTR will change its state to
low if the Ethernet link is off.

Context

MIB
MOXA-CN2600-MIB
OID
.1.3.6.1.4.1.8691.2.11.1.4.1.2.1.1.1.6
Type
column
Access
readwrite
Status
current
Parent
deviceControlEntry

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-CN2600-MIB' -M '/opt/observium/mibs/moxa:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'MOXA-CN2600-MIB::deviceControlConnectionDownDTR'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'MOXA-CN2600-MIB' -M '/opt/observium/mibs/moxa:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'MOXA-CN2600-MIB::deviceControlConnectionDownDTR.<portIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'MOXA-CN2600-MIB' -M '/opt/observium/mibs/moxa:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'MOXA-CN2600-MIB::deviceControlConnectionDownDTR'

Syntax

Enumeration

Values & Constraints

Enumerated Values
0always-high
1always-low