ADN-ENV-MIB :: adnAeiPortDefNumber

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-ENV-MIBadnAeiPortDefNumber

adnAeiPortDefNumber

Module: ADN-ENV-MIB

OID (symbolic): ADN-ENV-MIB::adnAeiPortDefNumber

OID (numeric): 1.3.6.1.4.1.637.3.1.8.5.5.21.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This indicates the defect number. The description of each defect is given via the adnAtmPortErASEStatus for ASE board, the adnAtmPortErHSCStatus for HSC board, the adnAtmPortErCIGStatus for CIG board. These nominators are defined in the adnAtmPortErTable. There's a one to one mappingbetween the bit position the defect number.

What is adnAeiPortDefNumber?

This read-only value specifies which port-level defect or error condition is currently active on the ATM interface. Network engineers reference this number to look up the detailed meaning in the appropriate port error status table and understand what hardware issue is present. A defect number of 7 on an HSC board would be cross-referenced in the adnAtmPortErHSCStatus table to reveal the exact nature of the port fault.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.5.21.1.2
snmpwalk -v2c -c public <target> ADN-ENV-MIB::adnAeiPortDefNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.5.21.1.2.1
snmpget -v2c -c public <target> ADN-ENV-MIB::adnAeiPortDefNumber.1

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OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.637alcatelADN-MIB
1.3.6.1.4.1.637.3adnADN-MIB
1.3.6.1.4.1.637.3.1adnMIBADN-MIB
1.3.6.1.4.1.637.3.1.8adnEnvironmentADN-MIB
1.3.6.1.4.1.637.3.1.8.5adnEnvHssADN-MIB
Numeric OIDNameModule
1.3.6.1.4.1.637.3.1.8.5.5adnNodeSupervisionEnvMIBADN-ENV-MIB
1.3.6.1.4.1.637.3.1.8.5.5.21adnAeiPortDefTableADN-ENV-MIB
1.3.6.1.4.1.637.3.1.8.5.5.21.1adnAeiPortDefEntryADN-ENV-MIB
1.3.6.1.4.1.637.3.1.8.5.5.21.1.2adnAeiPortDefNumberADN-ENV-MIB