OG-CM-STATUS-MIB :: ogSerialPortStatusCTS

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › OG-CM-STATUS-MIB › ogSerialPortStatusCTS

ogSerialPortStatusCTS

Module: OG-CM-STATUS-MIB

OID (symbolic): OG-CM-STATUS-MIB::ogSerialPortStatusCTS

OID (numeric): 1.3.6.1.4.1.25049.16.1.1.9

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The status of the CTS signal.

What is ogSerialPortStatusCTS?

The current state (on/off) of the Clear To Send flow-control signal on this serial port. When hardware flow control is in use, CTS stuck off can explain why data isn't flowing even though the physical link looks connected.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25049.16.1.1.9
snmpwalk -v2c -c public <target> OG-CM-STATUS-MIB::ogSerialPortStatusCTS

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.25049.16.1.1.9.1
snmpget -v2c -c public <target> OG-CM-STATUS-MIB::ogSerialPortStatusCTS.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> ogSerialPortStatusCTS.1

Start monitoring Opengear console server/out-of-band management appliance (serial console port status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the OG-CM-STATUS-MIB::ogSerialPortStatusCTS OID value, configure state conditions and alerts, and monitor any Opengear console server/out-of-band management appliance (serial console port status) from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.25049opengearOG-SMI-MIB
Numeric OIDNameModule
1.3.6.1.4.1.25049.16ogStatusOG-CM-STATUS-MIB
1.3.6.1.4.1.25049.16.1ogSerialPortStatusTableOG-CM-STATUS-MIB
1.3.6.1.4.1.25049.16.1.1ogSerialPortStatusEntryOG-CM-STATUS-MIB
1.3.6.1.4.1.25049.16.1.1.9ogSerialPortStatusCTSOG-CM-STATUS-MIB