RFC1317-MIB :: rs232AsyncPortOverrunErrs

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRFC1317-MIBrs232AsyncPortOverrunErrs

rs232AsyncPortOverrunErrs

Module: RFC1317-MIB

OID (symbolic): RFC1317-MIB::rs232AsyncPortOverrunErrs

OID (numeric): 1.3.6.1.2.1.10.33.3.1.8

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

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

What is rs232AsyncPortOverrunErrs?

Running count of characters received on this asynchronous port with an overrun error since the last system re-initialization, counted only while the port state was up or test — points to the receiver not being serviced fast enough.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.33.3.1.8
snmpwalk -v2c -c public <target> RFC1317-MIB::rs232AsyncPortOverrunErrs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.33.3.1.8.1
snmpget -v2c -c public <target> RFC1317-MIB::rs232AsyncPortOverrunErrs.1

Start monitoring vendor-neutral, standards-based MIB, terminal/console servers and routers with RS-232 serial ports with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RFC1317-MIB::rs232AsyncPortOverrunErrs OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, terminal/console servers and routers with RS-232 serial ports from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
1.3.6.1.2.1.10.33rs232MRVINREACH
1.3.6.1.2.1.10.33.3rs232AsyncPortTableMRVINREACH
1.3.6.1.2.1.10.33.3.1rs232AsyncPortEntryMRVINREACH
Numeric OIDNameModule
1.3.6.1.2.1.10.33.3.1.8rs232AsyncPortOverrunErrsRFC1317-MIB