RS232-MIB :: rs232AsyncPortFramingErrs

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRS232-MIBrs232AsyncPortFramingErrs

rs232AsyncPortFramingErrs

Module: RS232-MIB

OID (symbolic): RS232-MIB::rs232AsyncPortFramingErrs

OID (numeric): 1.3.6.1.3.20.3.1.7

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Total number of characters with a framing error, input from the port since system re-initialization and while the port state was 'up' or 'test'.

What is rs232AsyncPortFramingErrs?

Counts characters received on this port with a framing error since the last system re-initialization, counted only while the port was 'up' or 'test'; often indicates a baud-rate mismatch with the attached device.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.20.3.1.7
snmpwalk -v2c -c public <target> RS232-MIB::rs232AsyncPortFramingErrs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.20.3.1.7.1
snmpget -v2c -c public <target> RS232-MIB::rs232AsyncPortFramingErrs.1

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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
1.3.6.1.3.20.3.1.7rs232AsyncPortFramingErrsRS232-MIB