zxAnXdsl2SeltQln

ZTE-AN-XDSL2-MIBII · .1.3.6.1.4.1.3902.1015.1001.1.7.3.1.4
Commands MIB view Table view

Object

column OctetString 
The SELT Quiet Line noise provides the quiet line noise PSD as 
measured by the SELT-PMD function (see #A.1.1.2) for each 
sub-carrier frequency  i X SELTQLN_G X Df where i ranges from 
0 to NSC - 1 with and where  Df = 4.3125kHz  and 
(NSC-1) X SELTQLN_G X Df is the highest frequency supported by 
the SELT-PMD functionality.           
                                    
The SELT quiet line noise SELTQLN(i X SELTQLN_G X Df) shall be 
represented as an 8 bit unsigned integer n(i), where i is the 
subcarrier index i = 0 to NSC - 1. 
              
The value of SELTQLN(i X SELTQLN_G X Df ) shall be defined as 
SELTQLN(i X SELTQLN_G X Df ) = -23 - (n(i)/2) dBm/Hz.

Context

MIB
ZTE-AN-XDSL2-MIBII
OID
.1.3.6.1.4.1.3902.1015.1001.1.7.3.1.4
Type
column
Access
readonly
Status
current
Parent
zxAnXdsl2SeltSCStatusEntry

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 'ZTE-AN-XDSL2-MIBII' -M '/opt/observium/mibs/zte:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ZTE-AN-XDSL2-MIBII::zxAnXdsl2SeltQln'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'ZTE-AN-XDSL2-MIBII' -M '/opt/observium/mibs/zte:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ZTE-AN-XDSL2-MIBII::zxAnXdsl2SeltQln.<ifIndex>.<xdsl2SCStatusDirection>.<xdsl2SCStatusSegment>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'ZTE-AN-XDSL2-MIBII' -M '/opt/observium/mibs/zte:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'ZTE-AN-XDSL2-MIBII::zxAnXdsl2SeltQln'

Syntax

OctetString

Values & Constraints

Object Constraints
range: 0-512