docsIfExt2CmtsCmMscStatusEffectiveSNR

DOCS-IFEXT2-MIB · .1.3.6.1.4.1.4491.2.1.5.1.3.2.1.6
Commands MIB view Table view

Object

column TenthdBDOCS-IF-MIBTenthdB 
The signal to noise ratio estimated for this cable modem
on the upstream logical channel, referenced to 64QAM
modulation. It is defined as the measured SNR at the
last station maintenance, minus the CM power shortfall,
plus the Power Headroom, minus the constellation gain of
the station maintenance burst.
Note that the value of the object
docsIfCmtsCmStatusSignalNoise will be identical to the
value of this object when Maximum Scheduled Codes
is enabled.

Context

MIB
DOCS-IFEXT2-MIB
OID
.1.3.6.1.4.1.4491.2.1.5.1.3.2.1.6
Type
column
Access
readonly
Status
current
Units
TenthdB
Parent
docsIfExt2CmtsCmMscStatusEntry
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 'DOCS-IFEXT2-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DOCS-IFEXT2-MIB::docsIfExt2CmtsCmMscStatusEffectiveSNR'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'DOCS-IFEXT2-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DOCS-IFEXT2-MIB::docsIfExt2CmtsCmMscStatusEffectiveSNR.<docsIfCmtsCmStatusIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'DOCS-IFEXT2-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'DOCS-IFEXT2-MIB::docsIfExt2CmtsCmMscStatusEffectiveSNR'

Syntax

TenthdBDOCS-IF-MIBTenthdB
Source
DOCS-IF-MIBTenthdB
Base type
Integer32

Values & Constraints

No enumerated values or constraints recorded.

Conformance

Member of
docsIfExt2CmtsGroup