CIMWIN32-MIB :: win32SerialPortConfigurationDiscardNULLBytes

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCIMWIN32-MIBwin32SerialPortConfigurationDiscardNULLBytes

win32SerialPortConfigurationDiscardNULLBytes

Module: CIMWIN32-MIB

OID (symbolic): CIMWIN32-MIB::win32SerialPortConfigurationDiscardNULLBytes

OID (numeric): 1.3.6.1.4.1.2.6.159.1.2.10.560.1.8

Node type: OBJECT-TYPE

Type: Boolean

Access: read-write

Description: The DiscardNULLBytes property determines whether to discard NULL bytes (characters).

Values: TRUE or FALSE. If TRUE, NULL bytes are discarded.

What is win32SerialPortConfigurationDiscardNULLBytes?

Indicates (TRUE/FALSE) whether NULL byte characters received on the serial port are discarded.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.159.1.2.10.560.1.8
snmpwalk -v2c -c public <target> CIMWIN32-MIB::win32SerialPortConfigurationDiscardNULLBytes

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.159.1.2.10.560.1.8.1
snmpget -v2c -c public <target> CIMWIN32-MIB::win32SerialPortConfigurationDiscardNULLBytes.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2.6.159.1.2.10.560.1.8.1 s <value>

Start monitoring Windows hosts running an IBM Director / UM Services SNMP subagent with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CIMWIN32-MIB::win32SerialPortConfigurationDiscardNULLBytes OID value, configure state conditions and alerts, and monitor any Windows hosts running an IBM Director / UM Services SNMP subagent from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.2ibmBLADE-MIB
1.3.6.1.4.1.2.6ibmProdIBM-6611-APPN-MIB
1.3.6.1.4.1.2.6.159ibmServerIBM-SYSTEM-MIB
1.3.6.1.4.1.2.6.159.1ibmSystemIBM-SYSTEM-MIB
1.3.6.1.4.1.2.6.159.1.2win32UMS-MIB
1.3.6.1.4.1.2.6.159.1.2.10win32WMIUMS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2.6.159.1.2.10.560win32SerialPortConfigurationTableCIMWIN32-MIB
1.3.6.1.4.1.2.6.159.1.2.10.560.1win32SerialPortConfigurationEntryCIMWIN32-MIB
1.3.6.1.4.1.2.6.159.1.2.10.560.1.8win32SerialPortConfigurationDiscardNULLBytesCIMWIN32-MIB