VDSL2-LINE-MIB :: xdsl2ChConfProfMinProtectionUs

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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xdsl2ChConfProfMinProtectionUs

Module: VDSL2-LINE-MIB

OID (symbolic): VDSL2-LINE-MIB::xdsl2ChConfProfMinProtectionUs

OID (numeric): 1.3.6.1.2.1.10.251.1.5.2.1.1.13

Node type: OBJECT-TYPE

Type: Xdsl2SymbolProtection

Access: read-create

Description: This parameter specifies the minimum impulse noise protection for the bearer channel if it is transported over DMT symbols with a subcarrier spacing of 4.3125 kHz. The impulse noise protection is expressed in DMT symbols with a subcarrier spacing of 4.3125 kHz and can take the values 1/2 and any integer from 0 to 16, inclusive. If the xTU does not support the configured INPMIN value, it shall use the nearest supported impulse noise protection greater than INPMIN.

What is xdsl2ChConfProfMinProtectionUs?

Sets the minimum impulse noise protection, expressed in DMT symbols at 4.3125 kHz subcarrier spacing (values of 1/2 or any integer 0-16), for the upstream direction of this bearer channel, mirroring xdsl2ChConfProfMinProtectionDs. Operators raise this on lines with upstream noise problems to force more burst-error resilience on that direction specifically.

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
1.3.6.1.2.1.10.251.1.5.2xdsl2ProfileChannelVDSL2-LINE-MIB
1.3.6.1.2.1.10.251.1.5.2.1xdsl2ChConfProfileTableVDSL2-LINE-MIB
1.3.6.1.2.1.10.251.1.5.2.1.1xdsl2ChConfProfileEntryVDSL2-LINE-MIB
1.3.6.1.2.1.10.251.1.5.2.1.1.13xdsl2ChConfProfMinProtectionUsVDSL2-LINE-MIB

Module

This MIB depends on