msanDslSpecificUpboUs3a

Object

column r/w 0.01 dBm/HzInteger32

ITU-T G.997.1, paragraph #7.3.1.2.14 (UPBOPSD-pb)

Parameter defines the 'a' reference parameter of the UPBO reference PSD
used to compute the upstream power back-off for the upstream band.
A UPBO PSD defined for each band shall consist of two parameters [a, b].

Parameter 'a' (xdsl2LConfProfUpboPsdA) ranges from 40 dBm/Hz (coded as
4000) to 80.95 dBm/Hz (coded as 8095) in steps of 0.01 dBm/Hz; and
parameter 'b' (xdsl2LConfProfUpboPsdB) ranges from 0 dBm/Hz (coded as 0)
to 40.95 dBm/Hz (coded as 4095) in steps of 0.01 dBm/Hz.

The UPBO reference PSD at the frequency 'f' expressed in MHz shall be
equal to '-a-b(SQRT(f))'. Setting xdsl2LConfProfUpboPsdA to 4000 and
xdsl2LConfProfUpboPsdB to 0 is a special configuration to disable UPBO in
the respective upstream band.

Context

MIB: ISKRATEL-MSAN-MIB
OID: .1.3.6.1.4.1.1332.1.1.5.3.19.3.1.47
Type: column
Access: readwrite
Status: current
Units: 0.01 dBm/Hz
Default: 4000
Parent: msanDslSpecificEntry

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 'ISKRATEL-MSAN-MIB' -M '/opt/observium/mibs/iskratel:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ISKRATEL-MSAN-MIB::msanDslSpecificUpboUs3a'

More examples

Read one indexed instance

/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'ISKRATEL-MSAN-MIB' -M '/opt/observium/mibs/iskratel:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ISKRATEL-MSAN-MIB::msanDslSpecificUpboUs3a.<ifIndex>'

Translate to a numeric OID

/usr/bin/snmptranslate -Pud -Ir -On -m 'ISKRATEL-MSAN-MIB' -M '/opt/observium/mibs/iskratel:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'ISKRATEL-MSAN-MIB::msanDslSpecificUpboUs3a'

Object

Context

Net-SNMP examples

Syntax

Values & Constraints