CISCO-OTN-IF-MIB :: coiOtnIfODUStatus

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-OTN-IF-MIBcoiOtnIfODUStatus

coiOtnIfODUStatus

Module: CISCO-OTN-IF-MIB

OID (symbolic): CISCO-OTN-IF-MIB::coiOtnIfODUStatus

OID (numeric): 1.3.6.1.4.1.9.9.639.1.1.1.1.17

Node type: OBJECT-TYPE

Type: Bits

Access: read-only

Description: This object indicates the current defect status of the ODU layer on an OTN interface.

noDefect(0): No Defect. This bit will be set when none of the following defect bits are set. oci(1): OCI (Open Connection Indication). This bit will be set when OCI defect is present. lck(2): LCK (Locked). This bit will be set when OCI defect is present. tim(3): TIM (Trace Identifier Mismatch). This bit will be set when TIM defect is present. bdi(4): BDI (Backward Defect Indication). This bit will be set when BDI defect is present. ais(5): AIS (Alarm Indication Signal). This bit will be set when AIS defect is present.

What is coiOtnIfODUStatus?

Reports the current defect status bitmap of the ODU (Optical channel Data Unit) layer on an OTN interface, such as Open Connection Indication (OCI) or other defects.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.639.1.1.1.1.17
snmpwalk -v2c -c public <target> CISCO-OTN-IF-MIB::coiOtnIfODUStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.639.1.1.1.1.17.1
snmpget -v2c -c public <target> CISCO-OTN-IF-MIB::coiOtnIfODUStatus.1

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OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.639ciscoOtnIfMIBCISCO-OTN-IF-MIB
1.3.6.1.4.1.9.9.639.1ciscoOtnIfMIBObjectsCISCO-OTN-IF-MIB
1.3.6.1.4.1.9.9.639.1.1coiDwdmInterfaceCISCO-OTN-IF-MIB
1.3.6.1.4.1.9.9.639.1.1.1coiIfControllerTableCISCO-OTN-IF-MIB
1.3.6.1.4.1.9.9.639.1.1.1.1coiIfControllerEntryCISCO-OTN-IF-MIB
1.3.6.1.4.1.9.9.639.1.1.1.1.17coiOtnIfODUStatusCISCO-OTN-IF-MIB