VDSL2-LINE-MIB :: xdsl2LConfProfRaUsNrmDs

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › VDSL2-LINE-MIB › xdsl2LConfProfRaUsNrmDs

xdsl2LConfProfRaUsNrmDs

Module: VDSL2-LINE-MIB

OID (symbolic): VDSL2-LINE-MIB::xdsl2LConfProfRaUsNrmDs

OID (numeric): 1.3.6.1.2.1.10.251.1.5.1.2.1.8

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-create

Description: The Downstream Up-Shift Noise Margin value, to be used when xdsl2LConfProfRaModeDs is set to 'dynamicRa'. If the downstream noise margin is above this value, and stays above it, for more than the time specified by the xdsl2LConfProfRaUsTimeDs, the xTU-R shall attempt to increase the downstream net data rate. The Downstream Up-Shift Noise Margin ranges from 0 to 310 units of 0.1 dB (physical values are 0 to 31 dB).

What is xdsl2LConfProfRaUsNrmDs?

Sets the Downstream Up-Shift Noise Margin, in units of 0.1 dB: when dynamic rate adaptation (xdsl2LConfProfRaModeDs='dynamicRa') is enabled and downstream noise margin stays above this value for long enough (xdsl2LConfProfRaUsTimeDs), the xTU-R attempts to increase the downstream net data rate. An operator lowers this threshold to let the line grab downstream rate gains more readily, or raises it to favor stability over chasing every bit of extra margin.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
Numeric OIDNameModule
1.3.6.1.2.1.10.251vdsl2MIBVDSL2-LINE-MIB
1.3.6.1.2.1.10.251.1xdsl2ObjectsVDSL2-LINE-MIB
1.3.6.1.2.1.10.251.1.5xdsl2ProfileVDSL2-LINE-MIB
1.3.6.1.2.1.10.251.1.5.1xdsl2ProfileLineVDSL2-LINE-MIB
1.3.6.1.2.1.10.251.1.5.1.2xdsl2LineConfProfTableVDSL2-LINE-MIB
1.3.6.1.2.1.10.251.1.5.1.2.1xdsl2LineConfProfEntryVDSL2-LINE-MIB
1.3.6.1.2.1.10.251.1.5.1.2.1.8xdsl2LConfProfRaUsNrmDsVDSL2-LINE-MIB

Module

This MIB depends on