ADN-ENV-MIB :: adnAtmLineDefPerfLevel

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-ENV-MIBadnAtmLineDefPerfLevel

adnAtmLineDefPerfLevel

Module: ADN-ENV-MIB

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

OID (numeric): 1.3.6.1.4.1.637.3.1.8.5.5.22.1.16

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This indicates the level at which the defect is managed:

line: the defect is managed at line level,

path: the defect is managed at path level.

What is adnAtmLineDefPerfLevel?

ADN-ENV-MIB::adnAtmLineDefPerfLevel indicates whether a defect is tracked and managed at the ATM line level or at the path level (a segment within the line). Engineers care about this because line-level defects affect the entire connection while path-level defects are isolated to one segment—requiring different responses. A value of line-level (1) means the whole ATM link is degraded, while path-level (2) means only one section has problems.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.5.22.1.16
snmpwalk -v2c -c public <target> ADN-ENV-MIB::adnAtmLineDefPerfLevel

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.5.22.1.16.1
snmpget -v2c -c public <target> ADN-ENV-MIB::adnAtmLineDefPerfLevel.1

Start monitoring Frame Relay access equipment (FRANP signalling) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADN-ENV-MIB::adnAtmLineDefPerfLevel OID value, configure state conditions and alerts, and monitor any Frame Relay access equipment (FRANP signalling) from a single console.

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
1.3.6.1.4.1.637.3.1.8.5.5.22adnAtmLineDefTableADN-ENV-MIB
1.3.6.1.4.1.637.3.1.8.5.5.22.1adnAtmLineDefEntryADN-ENV-MIB
1.3.6.1.4.1.637.3.1.8.5.5.22.1.16adnAtmLineDefPerfLevelADN-ENV-MIB