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initial commit; version 22.5.12042

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Chris Hammer
2022-12-12 23:28:25 -05:00
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SCTE-HMS-QAM-MIB DEFINITIONS ::= BEGIN
IMPORTS
OBJECT-TYPE, OBJECT-IDENTITY, MODULE-IDENTITY,
enterprises, Integer32, Unsigned32
FROM SNMPv2-SMI
OBJECT-GROUP, MODULE-COMPLIANCE
FROM SNMPv2-CONF
entPhysicalIndex
FROM ENTITY-MIB
ifIndex
FROM IF-MIB
InetAddress, InetAddressType
FROM INET-ADDRESS-MIB
QAMChannelModulationFormat, QAMChannelInterleaveMode
FROM SCTE-HMS-HEADENDIDENT-TC-MIB;
heDigitalQamMIB MODULE-IDENTITY
LAST-UPDATED "200807160305Z"
ORGANIZATION
"SCTE HMS Working Group"
CONTACT-INFO
"SCTE HMS Subcommittee, Chairman
mailto:standards@scte.org "
DESCRIPTION
"This MIB module is for representing Edge QAM equipment present
in the headend (or indoor) and is supported by a SNMP agent.
It defines QAM channel related configuration MIB objects
associated with both QAM channel's physical and logical
characteristics.
qamChannelTable is optional for devices that are supporting
equivalent DOCSIS MIB objects.
qamConfigTable is optional and applies to devices that choose to
provide logical level configuration. "
REVISION "200807160305Z"
DESCRIPTION
"Updated Objects based on Comments at 7/11/08 meeting.
1. Made QAMChannelInterleave mode an imported enumeration and used the
values from the docsiFDownChannelInterleave enumeration.
2. Changed name of QAMModulationFormat to QAMChannelModulationFormat.
3. Added unknown and other to qamChannelAnnexMode
4. For consistency changed values names for qamChannelCommonOutputBw,
qamChannelCommonUtilization to add the word Common to the names.
5. Changed description clause of qamConfigQamChannelIdMin and
qamConfigQamChannelIdMax to reference entPhysicalIndex. "
REVISION "200804181055Z"
DESCRIPTION
"Renumbered objects in qamConfigTable to remove gaps."
REVISION "200802041850Z"
DESCRIPTION
"Changes based on comments,
1. Changed description of qamChannelPower.
2. Added units to qamChannelOutputBw.
3. Changed Units on qamChannelUtilization to 0.1 Percent."
REVISION "200712171150Z"
DESCRIPTION
"Changes based on comments,
1. Removed IpAddress import.
2. Changed UNITS,comment, SYNTAX on qamChannelUtilization."
REVISION "200710031700Z"
DESCRIPTION
"Added SCTE-HMS-HEADENDIDENT-TC name to file. Added
QAMModulationFormat textual convention."
REVISION "200710021200Z"
DESCRIPTION
"Prepare MIB for ballot."
::= { enterprises scteRoot(5591) scteHmsTree(1) insidePlantIdent(11) heDigital(5) heDigitalQAM(3) 1}
--
-- Node definitions
--
qamMIBObjects OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This branch specifies the QAM MIB objects."
::= { heDigitalQamMIB 1 }
qamMIBConformance OBJECT-IDENTITY
STATUS current
DESCRIPTION
"This branch describes the different QAM MIB object groups and
the different level of compliance."
::= { heDigitalQamMIB 2 }
qamMIBCompliances OBJECT-IDENTITY
STATUS current
DESCRIPTION
"The different levels of compliance to the QAM MIB."
::= { qamMIBConformance 1 }
qamMIBGroups OBJECT-IDENTITY
STATUS current
DESCRIPTION
"The QAM MIB object groups."
::= { qamMIBConformance 2 }
qamChannelTable OBJECT-TYPE
SYNTAX SEQUENCE OF QamChannelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table describes the configuration and attributes of each
QAM channel of the QAM designated by ifIndex."
::= { qamMIBObjects 1 }
qamChannelEntry OBJECT-TYPE
SYNTAX QamChannelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"There is an entry in the table for each QAM channel. The index
to this table is the ifIndex of each QAM channel."
INDEX { ifIndex }
::= { qamChannelTable 1 }
QamChannelEntry ::= SEQUENCE {
qamChannelFrequency
Unsigned32,
qamChannelModulationFormat
QAMChannelModulationFormat,
qamChannelInterleaverLevel
INTEGER,
qamChannelInterleaverMode
QAMChannelInterleaveMode,
qamChannelPower
Integer32,
qamChannelSquelch
INTEGER,
qamChannelContWaveMode
INTEGER,
qamChannelAnnexMode
INTEGER
}
qamChannelFrequency OBJECT-TYPE
SYNTAX Unsigned32
UNITS "Hertz"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The center frequency of the QAM channel."
::= { qamChannelEntry 1 }
qamChannelModulationFormat OBJECT-TYPE
SYNTAX QAMChannelModulationFormat
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"RF Modululation for this output QAM channel when
qamChannelContWaveMode is off."
::= { qamChannelEntry 2 }
qamChannelInterleaverLevel OBJECT-TYPE
SYNTAX INTEGER {
level1 (1),
level2 (2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The interleaver level for FEC coding.
level1 - implies interleaver level 1
level2 - implies interleaver level 2
This object is only valid when AnnexMode has the value annexB."
::= { qamChannelEntry 3 }
qamChannelInterleaverMode OBJECT-TYPE
SYNTAX QAMChannelInterleaveMode
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The interleaving depth or operation mode of the interleaver.
'taps8Increment16': protection 5.9/4.1 usec,
latency .22/.15 msec
'taps16Increment8': protection 12/8.2 usec,
latency .48/.33 msec
'taps32Increment4': protection 24/16 usec,
latency .98/.68 msec
'taps64Increment2': protection 47/33 usec,
latency 2/1.4 msec
'taps128Increment1': protection 95/66 usec,
latency 4/2.8 msec
'taps12increment17': protection 18/14 usec,
latency 0.43/0.32 msec
'taps128increment2': protection 190/132 usec,
latency 8/5.6 msec
'taps128increment3': protection 285/198 usec,
latency 12/8.4 msec
'taps128increment4': protection 380/264 usec,
latency 16/11 msec
'taps128increment5': protection 475/330 usec,
latency 20/14 msec
'taps128increment6': protection 570/396 usec,
latency 24/17 msec
'taps128increment7: protection 664/462 usec,
latency 28/20 msec
'taps128increment8': protection 759/528 usec,
latency 32/22 msec
The value 'taps12increment17' is supported by EuroDOCSIS
cable systems only, and the others by DOCSIS cable systems.
If the QAM chammel interface is down, this object either
returns the configured value,
or the value of 'unknown'.
The value of 'other' is returned if the interleave
is known but not defined in the above list.
When the qamChannelInterleaverLevel is set to 'level 1', a
single interleaving depth is supported, namely 'taps128Increment1'.
When the qamChannelInterleaverLevel is set to 'level2', all the
other interleaving depths are also supported."
REFERENCE
"ITU-T J.83 Annex B."
::= { qamChannelEntry 4 }
qamChannelPower OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dBmV"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The output power of the QAM channel. If the QAM channel is muted,
value is not valid."
::= { qamChannelEntry 5 }
qamChannelSquelch OBJECT-TYPE
SYNTAX INTEGER {
unmuted (1),
muted (2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether the QAM port is muted or not."
::= { qamChannelEntry 6 }
qamChannelContWaveMode OBJECT-TYPE
SYNTAX INTEGER {
cwmOff (1),
cwmOn (2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether Continuous Wave mode is enabled or not for
output."
::= { qamChannelEntry 7 }
qamChannelAnnexMode OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
other(2),
annexA(3),
annexB(4),
annexC(5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Specifies the ITU-T standard supported by the QAM channel
annexA - standard specified by Annex A of ITU-T J.83
annexB - standard specified by Annex B of ITU-T J.83
annexC - standard specified by Annex C of ITU-T J.83
Other - other standard that may apply."
::= { qamChannelEntry 8 }
qamChannelCommonTable OBJECT-TYPE
SYNTAX SEQUENCE OF QamChannelCommonEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table decribes MPEG and DOCSIS characteristics that are
not part of the DOCSIS-IF-MIB."
::= { qamMIBObjects 2 }
qamChannelCommonEntry OBJECT-TYPE
SYNTAX QamChannelCommonEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry of this table describes attributes of an RF channel
for both MPEG and DOCSIS QAMs."
INDEX { ifIndex }
::= { qamChannelCommonTable 1 }
QamChannelCommonEntry ::= SEQUENCE {
qamChannelCommonOutputBw
Integer32,
qamChannelCommonUtilization
Integer32
}
qamChannelCommonOutputBw OBJECT-TYPE
SYNTAX Integer32
UNITS "bps"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The QAM channel output bandwidth or capacity."
::= { qamChannelCommonEntry 1 }
qamChannelCommonUtilization OBJECT-TYPE
SYNTAX Integer32 (-1|0..1000)
UNITS "0.1 Percent"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The utilization of the QAM channel in 0.1 percentage.
This rate may be calculated as transport stream packets /
( transport stream packets + null packets ). If not
applicable, a value of -1 is returned."
::= { qamChannelCommonEntry 2 }
qamConfigTable OBJECT-TYPE
SYNTAX SEQUENCE OF QamConfigEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table is designed to show the IP addresses configuration
for the QAM channels, optionally UDP port range, Program Number
range associated with QAM channels. Configuring these parameters
is necessary when performing session-based provisioning. A
session-based provisioning request must conform to the
configurations in this table. The QAM channels within an QAM
device may be partitioned to support multiple UDP, QAM or
ProgramNo ranges. Though it's helpful to partition the QAM
channels when the total number of QAM channel increases, this is
not a must. This table may also be used to show the reserved UDP
ports, or program numbers for special purposes instead of using
default ones allowed by hardware, software, or MPEG protocol."
::= { qamMIBObjects 3 }
qamConfigEntry OBJECT-TYPE
SYNTAX QamConfigEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry corresponds to the configuration of a QAM channel
range."
INDEX { entPhysicalIndex,
qamConfigIndex }
::= { qamConfigTable 1 }
QamConfigEntry ::= SEQUENCE {
qamConfigIndex
Unsigned32,
qamConfigQamChannelIdMin
Integer32,
qamConfigQamChannelIdMax
Integer32,
qamConfigIPAddrType
InetAddressType,
qamConfigIPAddr
InetAddress,
qamConfigUdpPortRangeMin
Integer32,
qamConfigUdpPortRangeMax
Integer32,
qamConfigOutputProgNoMin
Integer32,
qamConfigOutputProgNoMax
Integer32
}
qamConfigIndex OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table index."
::= { qamConfigEntry 1 }
qamConfigQamChannelIdMin OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"QAMChannelId maybe within a line card or global depending on
entPhysicalIndex."
DEFVAL { 1 }
::= { qamConfigEntry 2 }
qamConfigQamChannelIdMax OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"QAMChannelId maybe within a line card or global depending on
entPhysicalIndex."
::= { qamConfigEntry 3 }
qamConfigIPAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of the program destination address as defined by
inetAddressType. The default value is 1 for ipv4(1)"
DEFVAL { ipv4 }
::= { qamConfigEntry 4 }
qamConfigIPAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"IP address of the QAM channel."
::= { qamConfigEntry 5 }
qamConfigUdpPortRangeMin OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The lowest UDP port of the UDP port range that can be used
on this QAM channel."
::= { qamConfigEntry 6 }
qamConfigUdpPortRangeMax OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The highest UDP port of the UDP port range that can be used on
this QAM channel."
::= { qamConfigEntry 7 }
qamConfigOutputProgNoMin OBJECT-TYPE
SYNTAX Integer32 (1..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The lowest MPEG output program number that can be used on the
QAM channel."
DEFVAL { 1 }
::= { qamConfigEntry 8 }
qamConfigOutputProgNoMax OBJECT-TYPE
SYNTAX Integer32 (1..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The highest MPEG output program number that can be used on the
QAM channel."
DEFVAL { 255 }
::= { qamConfigEntry 9 }
qamSupport MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"These objects describe the support level for QAM."
MODULE
MANDATORY-GROUPS { qamChannelGroup }
GROUP qamConfigGroup
DESCRIPTION
"The qamConfigGroup is unconditionally optional"
::= { qamMIBCompliances 1 }
docsisSupport MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"These objects are not covered by any DOCSIS MIB, but
they would need to be supported by a DOCSIS EQAM."
MODULE
MANDATORY-GROUPS { qamMpegDocsisCommonGroup }
::= { qamMIBCompliances 2 }
qamMpegDocsisCommonGroup OBJECT-GROUP
OBJECTS { qamChannelCommonOutputBw,
qamChannelCommonUtilization }
STATUS current
DESCRIPTION
"These objects are not covered by any DOCSIS MIB. It is
legitimate for a DOCSIS QAM to support them."
::= { qamMIBGroups 1 }
qamChannelGroup OBJECT-GROUP
OBJECTS { qamChannelFrequency,
qamChannelModulationFormat,
qamChannelInterleaverLevel,
qamChannelInterleaverMode,
qamChannelPower,
qamChannelSquelch,
qamChannelContWaveMode,
qamChannelAnnexMode }
STATUS current
DESCRIPTION
"The objects characterizing the RF channel and that may be
supported by an equivalent DOCSIS MIB object."
::= { qamMIBGroups 2 }
qamConfigGroup OBJECT-GROUP
OBJECTS { qamConfigQamChannelIdMin,
qamConfigQamChannelIdMax,
qamConfigIPAddrType,
qamConfigIPAddr,
qamConfigUdpPortRangeMin,
qamConfigUdpPortRangeMax,
qamConfigOutputProgNoMin,
qamConfigOutputProgNoMax }
STATUS current
DESCRIPTION
"QAM configuration objects."
::= { qamMIBGroups 3 }
END