CM-FACILITY-MIB :: cmEthernetNetPortInsertingAIS

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBcmEthernetNetPortInsertingAIS

cmEthernetNetPortInsertingAIS

Module: CM-FACILITY-MIB

OID (symbolic): CM-FACILITY-MIB::cmEthernetNetPortInsertingAIS

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.56.1.3

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: This object allows to insert AIS out from TDM network port when it is in maintenance state.

What is cmEthernetNetPortInsertingAIS?

This TruthValue makes the TDM network port transmit an Alarm Indication Signal while the port is in maintenance state. It tells downstream equipment the outage is a deliberate maintenance condition instead of an unexplained fault, avoiding unnecessary alarm escalation. For example, while servicing a TDM network port carrying Ethernet traffic, the technician enables cmEthernetNetPortInsertingAIS so connected equipment reports AIS rather than a raw loss-of-signal alarm.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.56.1.3
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetNetPortInsertingAIS

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.56.1.3.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetNetPortInsertingAIS.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.56.1.3.1 s <value>

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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
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.4cmFacilityMIBCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1cmFacilityObjectsCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.56cmEthernetNetPortExtTableCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.56.1cmEthernetNetPortExtEntryCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.56.1.3cmEthernetNetPortInsertingAISCM-FACILITY-MIB