ACMIB :: oamLoopbackType

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBoamLoopbackType

oamLoopbackType

Module: ACMIB

OID (symbolic): ACMIB::oamLoopbackType

OID (numeric): 1.3.6.1.4.1.1751.2.18.22.3.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: OAM Loopback type. Determines whether to send ete or segment loopback cell, and the value of location Id field in the cell. Only for specific-location value, user specified locationId field value taken into account.

What is oamLoopbackType?

This read-write integer determines which type of loopback cell the system sends during OAM diagnostic tests—either end-to-end between two endpoints or segment-only between two intermediate points. A network engineer configures this to choose where diagnostics will run: end-to-end for full-path testing or segment-only for isolating a problem to a specific network section. An example value is 'specificLocation', which tells the system to send loopback traffic only to a designated node rather than across the entire path.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.22.3.1.4
snmpwalk -v2c -c public <target> ACMIB::oamLoopbackType

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.22.3.1.4.1
snmpget -v2c -c public <target> ACMIB::oamLoopbackType.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.18.22.3.1.4.1 i <value>

Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::oamLoopbackType OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (legacy) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.1751lucentACMIB
1.3.6.1.4.1.1751.2mibsACMIB
1.3.6.1.4.1.1751.2.18acMIBACMIB
1.3.6.1.4.1.1751.2.18.22sysTestACMIB
1.3.6.1.4.1.1751.2.18.22.3oamLoopbackTableACMIB
1.3.6.1.4.1.1751.2.18.22.3.1oamLoopbackEntryACMIB
1.3.6.1.4.1.1751.2.18.22.3.1.4oamLoopbackTypeACMIB