RS232-MIB :: rs232AsyncPortBits

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRS232-MIBrs232AsyncPortBits

rs232AsyncPortBits

Module: RS232-MIB

OID (symbolic): RS232-MIB::rs232AsyncPortBits

OID (numeric): 1.3.6.1.3.20.3.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The port's number of bits in a character.

What is rs232AsyncPortBits?

Sets the number of data bits per character (5-8) for this asynchronous port, a standard serial framing parameter that must match the attached device.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.20.3.1.2
snmpwalk -v2c -c public <target> RS232-MIB::rs232AsyncPortBits

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.20.3.1.2.1
snmpget -v2c -c public <target> RS232-MIB::rs232AsyncPortBits.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.3.20.3.1.2.1 i <value>

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OID Breakdown

Upper-level ancestors (5 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.3experimentalAXON-MIB
Numeric OIDNameModule
1.3.6.1.3.20rs232RS232-MIB
1.3.6.1.3.20.3rs232AsyncPortTableRS232-MIB
1.3.6.1.3.20.3.1rs232AsyncPortEntryRS232-MIB
1.3.6.1.3.20.3.1.2rs232AsyncPortBitsRS232-MIB