docsIf31CmtsCmUsOfdmaChannelStdDevRxMer
DOCS-IF31-MIB ·
.1.3.6.1.4.1.4491.2.1.28.1.4.1.3
Object
column HundredthdB
This attribute is the standard deviation of the dB values of
the RxMER measurements of all active subcarriers. The standard
deviation is computed directly on the dB values as follows:
StdDev = sqrt(sum of (RxMER dB vals - RxMER_mean)^2 / # RxMER vals)
Context
- MIB
- DOCS-IF31-MIB
- OID
.1.3.6.1.4.1.4491.2.1.28.1.4.1.3- Type
- column
- Access
- readonly
- Status
- current
- Parent
- docsIf31CmtsCmUsOfdmaChannelStatusEntry
- Groups
- 1
Net-SNMP examples
How SNMP and these commands workWalk 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-IF31-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DOCS-IF31-MIB::docsIf31CmtsCmUsOfdmaChannelStdDevRxMer'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'DOCS-IF31-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DOCS-IF31-MIB::docsIf31CmtsCmUsOfdmaChannelStdDevRxMer.<docsIf3CmtsCmRegStatusId>.<ifIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'DOCS-IF31-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'DOCS-IF31-MIB::docsIf31CmtsCmUsOfdmaChannelStdDevRxMer'
Syntax
- Source
- HundredthdB
- Base type
Integer32
Values & Constraints
No enumerated values or constraints recorded.
Conformance
Member of