LUM-IFOTNMON-MIB :: ifOtnMonTcmRxOpenConnectionIndication

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsLUM-IFOTNMON-MIBifOtnMonTcmRxOpenConnectionIndication

ifOtnMonTcmRxOpenConnectionIndication

Module: LUM-IFOTNMON-MIB

OID (symbolic): LUM-IFOTNMON-MIB::ifOtnMonTcmRxOpenConnectionIndication

OID (numeric): 1.3.6.1.4.1.8708.2.55.2.3.1.1.12

Node type: OBJECT-TYPE

Type: FaultStatusWithNA

Access: read-only

Description: Rx Open connection indication (OCI).

Indicates if an open connection indication (OCI) alarm exists or not in receiving direction.

Reference: 15.8.2.2.5 G.709, 6.2.6.8.2 G.798

alarm: An 'open connection' in OTU signal is detected.

ok: OCI inactive.

What is ifOtnMonTcmRxOpenConnectionIndication?

Indicates whether a receive-side Open Connection Indication (OCI) alarm is currently active at this TCM layer, per G.709/G.798, meaning the connection is unequipped or not properly cross-connected. An admin treats an active OCI as a provisioning issue, such as a missing or incomplete cross-connect, rather than a physical transmission fault.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8708.2.55.2.3.1.1.12
snmpwalk -v2c -c public <target> LUM-IFOTNMON-MIB::ifOtnMonTcmRxOpenConnectionIndication

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.8708.2.55.2.3.1.1.12.1
snmpget -v2c -c public <target> LUM-IFOTNMON-MIB::ifOtnMonTcmRxOpenConnectionIndication.1

Start monitoring Infinera optical transport network (OTN) equipment (SM/TCM/PM monitoring) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the LUM-IFOTNMON-MIB::ifOtnMonTcmRxOpenConnectionIndication OID value, configure state conditions and alerts, and monitor any Infinera optical transport network (OTN) equipment (SM/TCM/PM monitoring) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.8708lumentisLUM-REG
1.3.6.1.4.1.8708.2lumGenericLUM-REG
1.3.6.1.4.1.8708.2.55lumIfOtnMonMIBLUM-REG
Numeric OIDNameModule
1.3.6.1.4.1.8708.2.55.2lumIfOtnMonMIBObjectsLUM-IFOTNMON-MIB
1.3.6.1.4.1.8708.2.55.2.3ifOtnMonTcmListLUM-IFOTNMON-MIB
1.3.6.1.4.1.8708.2.55.2.3.1ifOtnMonTcmTableLUM-IFOTNMON-MIB
1.3.6.1.4.1.8708.2.55.2.3.1.1ifOtnMonTcmEntryLUM-IFOTNMON-MIB
1.3.6.1.4.1.8708.2.55.2.3.1.1.12ifOtnMonTcmRxOpenConnectionIndicationLUM-IFOTNMON-MIB