adsl2LineStatusSnrMarginDs

ADSL2-LINE-MIB · .1.3.6.1.2.1.10.238.1.1.1.1.18
Commands MIB view Table view

Object

column 0.1 dBInteger32 
Downstream SNR Margin is the maximum increase in dB of the
noise power received at the ATU-R, such that the BER
requirements are met for all downstream bearer channels.  It
ranges from -640 to 630 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
ADSL2-LINE-MIB
OID
.1.3.6.1.2.1.10.238.1.1.1.1.18
Type
column
Access
readonly
Status
current
Units
0.1 dB
Parent
adsl2LineEntry
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 'ADSL2-LINE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ADSL2-LINE-MIB::adsl2LineStatusSnrMarginDs'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'ADSL2-LINE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ADSL2-LINE-MIB::adsl2LineStatusSnrMarginDs.<ifIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'ADSL2-LINE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'ADSL2-LINE-MIB::adsl2LineStatusSnrMarginDs'

Syntax

0.1 dBInteger32

Values & Constraints

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

Conformance

Member of
adsl2LineGroup