Coriant MIBs

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

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1 module from Coriant

Coriant's two MIBs in this database serve different layers of one optical-transport story: CORIANT-GROOVE-MIB reports detailed fault/alarm data (affected component, condition type, direction, severity, service-affecting flag) for the Groove G30 optical transponder platform, while TNMS-NBI-MIB is the northbound export interface of Coriant's TNMS umbrella management system, summarizing each managed network element's identity, alarm severity, and operational state for a carrier's higher-level OSS. Recurring subject matter is optical-transport fault and alarm status rather than raw traffic counters -- both MIBs exist to tell an operator which component, at which severity, is currently degraded or down. Come to this page if you run Coriant Groove transponders or a Coriant TNMS-managed optical/DWDM network and need SNMP visibility into line/card faults or element-level alarm state. Note that TNMS-NBI-MIB is a mediation/aggregation layer that summarizes other Coriant network elements' status rather than exposing its own hardware.

ModuleDescription
CORIANT-GROOVE-MIBManages Coriant Groove optical transponder configuration, performance monitoring, and alarm objects.