xdsl2LineBandStatusSnrMargin

VDSL2-LINE-MIB · .1.3.6.1.2.1.10.251.1.1.2.1.4
Commands MIB view Table view

Object

column 0.1 dBInteger32 
SNR Margin is the maximum increase in dB of the noise power
received at the xTU (xTU-R for a band in the downstream direction
and xTU-C for a band in the upstream direction), such that the
BER requirements are met for all bearer channels received at the
xTU.  Values range from -640 to 630 in units of 0.1 dB (physical
values are -64 to 63 dB).
A special value of 0x7FFFFFFF (2147483647) indicates the SNR
Margin is out of range to be represented.
A special value of 0x7FFFFFFE (2147483646) indicates the SNR
Margin measurement is currently unavailable.

Context

MIB
VDSL2-LINE-MIB
OID
.1.3.6.1.2.1.10.251.1.1.2.1.4
Type
column
Access
readonly
Status
current
Units
0.1 dB
Parent
xdsl2LineBandEntry
Groups
1

Net-SNMP examples

How SNMP and these commands work

Walk the column to discover its indexed instances, or supply every index to read one instance.

Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'VDSL2-LINE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'VDSL2-LINE-MIB::xdsl2LineBandStatusSnrMargin'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'VDSL2-LINE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'VDSL2-LINE-MIB::xdsl2LineBandStatusSnrMargin.<ifIndex>.<xdsl2LineBand>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'VDSL2-LINE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'VDSL2-LINE-MIB::xdsl2LineBandStatusSnrMargin'

Syntax

0.1 dBInteger32

Values & Constraints

Object Constraints
range: -640-630 range: 2147483646-2147483647

Conformance

Member of
xdsl2LineGroup