CISCO-WAN-AXIPOP-MIB :: asn1ParseError

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-WAN-AXIPOP-MIBasn1ParseError

asn1ParseError

Module: CISCO-WAN-AXIPOP-MIB

OID (symbolic): CISCO-WAN-AXIPOP-MIB::asn1ParseError

OID (numeric): 1.3.6.1.4.1.351.110.5.2.1.3.2.1.1.1.12

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The number of parse errors on ASN.1

What is asn1ParseError?

This read-only counter tracks how many times the card's ILMI/SNMP agent on this port failed to parse an incoming message due to an ASN.1 encoding error, a lower-level cause than a generally invalid PDU. An administrator uses this counter to pinpoint encoding-level interoperability problems with a neighboring device's SNMP/ILMI implementation. A nonzero and growing count suggests the far end is sending malformed ASN.1-encoded messages that this port's agent cannot decode.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.351.110.5.2.1.3.2.1.1.1.12
snmpwalk -v2c -c public <target> CISCO-WAN-AXIPOP-MIB::asn1ParseError

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.351.110.5.2.1.3.2.1.1.1.12.1
snmpget -v2c -c public <target> CISCO-WAN-AXIPOP-MIB::asn1ParseError.1

Start monitoring Cisco MGX 8000-series ATM WAN switches (AXIPOP processor, legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-WAN-AXIPOP-MIB::asn1ParseError OID value, configure state conditions and alerts, and monitor any Cisco MGX 8000-series ATM WAN switches (AXIPOP processor, legacy) 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
1.3.6.1.4.1.351stratacomCISCOWAN-SMI
1.3.6.1.4.1.351.110basisBASIS-MIB
1.3.6.1.4.1.351.110.5basisServicesBASIS-MIB
1.3.6.1.4.1.351.110.5.2atmBASIS-MIB
1.3.6.1.4.1.351.110.5.2.1ausmPortBASIS-MIB
1.3.6.1.4.1.351.110.5.2.1.3ausmPortCntBASIS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.351.110.5.2.1.3.2ausmPortCntSigCISCO-WAN-AXIPOP-MIB
1.3.6.1.4.1.351.110.5.2.1.3.2.1ausmPortCntSigILMIGrpCISCO-WAN-AXIPOP-MIB
1.3.6.1.4.1.351.110.5.2.1.3.2.1.1ausmPortCntSigILMIGrpTableCISCO-WAN-AXIPOP-MIB
1.3.6.1.4.1.351.110.5.2.1.3.2.1.1.1ausmPortCntSigILMIGrpEntryCISCO-WAN-AXIPOP-MIB
1.3.6.1.4.1.351.110.5.2.1.3.2.1.1.1.12asn1ParseErrorCISCO-WAN-AXIPOP-MIB