TROPIC-ASON-MIB :: tnGmreOptLineImpEncoding

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

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tnGmreOptLineImpEncoding

Module: TROPIC-ASON-MIB

OID (symbolic): TROPIC-ASON-MIB::tnGmreOptLineImpEncoding

OID (numeric): 1.3.6.1.4.1.7483.2.1.9.2.4.2.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-create

Description: GMRE optical line encoding or modulation.

What is tnGmreOptLineImpEncoding?

Selects the optical line modulation/encoding scheme for this impairment entry, ranging from simple nrz(1) (Non-Return-to-Zero) through advanced coherent formats like cohpm16qam(7) or cohpm64qam(10). The choice of encoding materially changes how much chromatic dispersion and OSNR the signal can tolerate, which is why it's part of this table's index-defining combination.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.7483tropicTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.2tropicGenericTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.2.1tnSystemTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.2.1.9tnAsonMIBTROPIC-GLOBAL-REG
Numeric OIDNameModule
1.3.6.1.4.1.7483.2.1.9.2tnAsonObjsTROPIC-ASON-MIB
1.3.6.1.4.1.7483.2.1.9.2.4tnAsonOptLineImpTROPIC-ASON-MIB
1.3.6.1.4.1.7483.2.1.9.2.4.2tnGmreOptLineImpTableTROPIC-ASON-MIB
1.3.6.1.4.1.7483.2.1.9.2.4.2.1tnGmreOptLineImpEntryTROPIC-ASON-MIB
1.3.6.1.4.1.7483.2.1.9.2.4.2.1.3tnGmreOptLineImpEncodingTROPIC-ASON-MIB