ACMIB :: cirEmAtmPvcVccOamStatus

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACMIBcirEmAtmPvcVccOamStatus

cirEmAtmPvcVccOamStatus

Module: ACMIB

OID (symbolic): ACMIB::cirEmAtmPvcVccOamStatus

OID (numeric): 1.3.6.1.4.1.1751.2.18.6.6.1.21

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Indicates the OAM monitoring status of side A. The 2 possible states are: Unsupp: No monitoring enabled. End-Pt: A side is only an end point, therefore it will respond to AIS/RDI.

What is cirEmAtmPvcVccOamStatus?

This parameter controls whether OAM (Operations, Administration, and Maintenance) monitoring is enabled on side A of the connection and what role side A plays in OAM operations. Network engineers enable this when they want the endpoint to respond to fault detection messages (AIS/RDI) or when monitoring both sides of the path for circuit health. Setting it to 'End-Pt' means side A will act as an OAM endpoint and respond to failure alarms, while 'Unsupp' disables all OAM monitoring.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.6.6.1.21
snmpwalk -v2c -c public <target> ACMIB::cirEmAtmPvcVccOamStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.6.6.1.21.1
snmpget -v2c -c public <target> ACMIB::cirEmAtmPvcVccOamStatus.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.18.6.6.1.21.1 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::cirEmAtmPvcVccOamStatus 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
1.3.6.1.4.1.1751.2.18.6connectionConfigACMIB
1.3.6.1.4.1.1751.2.18.6.6cirEmAtmPvcVccTableACMIB
1.3.6.1.4.1.1751.2.18.6.6.1cirEmAtmPvcVccEntryACMIB
1.3.6.1.4.1.1751.2.18.6.6.1.21cirEmAtmPvcVccOamStatusACMIB