LUM-IFOTNMON-MIB :: ifOtnMonTcmMode

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsLUM-IFOTNMON-MIBifOtnMonTcmMode

ifOtnMonTcmMode

Module: LUM-IFOTNMON-MIB

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

OID (numeric): 1.3.6.1.4.1.8708.2.55.2.3.1.1.5

Node type: OBJECT-TYPE

Type: TcmMode

Access: read-only

Description: TCM mode sets the mode of the TCM according to 14.5 in G.798 (06/2004).

operational - The TCM overhead is operational.

transparent - The TCM overhead is transparent.

monitor - If TCM overhead is transparent but consequent actions will be executed in sink adaption.

What is ifOtnMonTcmMode?

Sets the operating mode of this TCM overhead per G.798 section 14.5: operational (overhead actively used), transparent (overhead passed through unused, the default), or monitor (overhead transparent but consequent actions still execute at the sink). An admin sets this to operational only on tandem-connection segments actually being monitored end-to-end, leaving unused slots at the transparent default.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8708.2.55.2.3.1.1.5
snmpwalk -v2c -c public <target> LUM-IFOTNMON-MIB::ifOtnMonTcmMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.8708.2.55.2.3.1.1.5.1
snmpget -v2c -c public <target> LUM-IFOTNMON-MIB::ifOtnMonTcmMode.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::ifOtnMonTcmMode 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
1.3.6.1.4.1.8708.2.55.2.3.1.1.5ifOtnMonTcmModeLUM-IFOTNMON-MIB