---
oid: "1.3.6.1.2.1.10.251.1.5.1.3.1.2"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) mgmt(2) mib-2(1) transmission(10) vdsl2MIB(251) xdsl2Objects(1) xdsl2Profile(5) xdsl2ProfileLine(1) xdsl2LineConfProfModeSpecTable(3) xdsl2LineConfProfModeSpecEntry(1) xdsl2LConfProfMaxNomPsdDs(2)}"
description: "xdsl2LConfProfMaxNomPsdDs OBJECT-TYPE"
classification: "MIB object for network management"
last-modified: "2020-04-22"
---

## OID : `1.3.6.1.2.1.10.251.1.5.1.3.1.2`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) mgmt(2) mib-2(1) transmission(10) vdsl2MIB(251) xdsl2Objects(1) xdsl2Profile(5) xdsl2ProfileLine(1) xdsl2LineConfProfModeSpecTable(3) xdsl2LineConfProfModeSpecEntry(1) xdsl2LConfProfMaxNomPsdDs(2)}
```

### Description

```asn1
xdsl2LConfProfMaxNomPsdDs OBJECT-TYPE
SYNTAX Integer32(-600..-300)
UNITS "0.1 dBm/Hz"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum nominal transmit PSD in the downstream direction
during initialization and Showtime. It ranges from -600 to -300
units of 0.1 dBm/Hz (physical values are -60 to -30
dBm/Hz)."
REFERENCE "ITU-T G.997.1, paragraph #7.3.1.2.1 (MAXNOMPSDds)"
DEFVAL { -300 }
```

**Classification**: MIB object for network management

### Supplementary information

Automatically extracted from IETF [RFC 5650](https://www.rfc-editor.org/rfc/rfc5650.html).

### Child OIDs

No child OID

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