initial commit; version 22.5.12042
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mibs/rfc/DOCS-DRF-MIB
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-- *****************************************************************
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-- DOCS-DRF-MIB.my:
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--
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||||
-- Nov 2007 Bo Wu
|
||||
--
|
||||
-- Initial Version: Oct 2007: CableLabs ECN M-OSSI-N-07.0562-5
|
||||
--
|
||||
-- Copyright (c) 2007-2008 by cisco Systems, Inc.
|
||||
-- All rights reserved.
|
||||
-- *****************************************************************
|
||||
|
||||
DOCS-DRF-MIB DEFINITIONS ::= BEGIN
|
||||
|
||||
IMPORTS
|
||||
MODULE-IDENTITY,
|
||||
OBJECT-IDENTITY,
|
||||
OBJECT-TYPE,
|
||||
Unsigned32
|
||||
FROM SNMPv2-SMI
|
||||
TruthValue,
|
||||
AutonomousType
|
||||
FROM SNMPv2-TC
|
||||
OBJECT-GROUP,
|
||||
MODULE-COMPLIANCE
|
||||
FROM SNMPv2-CONF
|
||||
|
||||
PhysicalIndexOrZero,
|
||||
PhysicalIndex FROM ENTITY-MIB
|
||||
ifIndex,
|
||||
|
||||
InterfaceIndexOrZero
|
||||
FROM IF-MIB
|
||||
docsIfDownstreamChannelEntry
|
||||
FROM DOCS-IF-MIB
|
||||
clabProjDocsis
|
||||
FROM CLAB-DEF-MIB;
|
||||
|
||||
docsDrfMib MODULE-IDENTITY
|
||||
LAST-UPDATED "200712060000Z" -- December 6, 2007
|
||||
ORGANIZATION "Cable Television Laboratories, Inc"
|
||||
CONTACT-INFO
|
||||
"Postal: Cable Television Laboratories, Inc.
|
||||
858 Coal Creek Circle
|
||||
Louisville, Colorado 80027-9750
|
||||
U.S.A.
|
||||
Phone: +1 303-661-9100
|
||||
Fax: +1 303-661-9199
|
||||
E-mail: mibs@cablelabs.com"
|
||||
DESCRIPTION
|
||||
"This MIB module contains the management objects for the
|
||||
management of the Downstream RF Interface specification.
|
||||
Copyright 1999-2007 Cable Television Laboratories, Inc.
|
||||
All rights reserved."
|
||||
REVISION "200712060000Z" -- December 6, 2007
|
||||
DESCRIPTION
|
||||
"Initial version, published as as part of the CableLabs
|
||||
MOSSI specification CM-SP-M-OSSI-I07-YYMMDD via ECN
|
||||
M-OSSI-R-07.0562-x"
|
||||
::= { clabProjDocsis 23 }
|
||||
|
||||
-- ---------------------------------------------------------
|
||||
-- Textual Conventions
|
||||
-- ---------------------------------------------------------
|
||||
|
||||
-- ---------------------------------------------------------------------
|
||||
-- Main Groups
|
||||
-- ---------------------------------------------------------------------
|
||||
|
||||
docsDrfNotifications OBJECT IDENTIFIER ::= { docsDrfMib 0 }
|
||||
docsDrfObjects OBJECT IDENTIFIER ::= { docsDrfMib 1 }
|
||||
|
||||
|
||||
-- --------------------------------------------------------------------
|
||||
-- DOCSIS DRF objects
|
||||
-- --------------------------------------------------------------------
|
||||
|
||||
-- --------------------------------------------------------------------
|
||||
--
|
||||
-- PHY Parameters dependencies OBJECT-IDENTITY definitions
|
||||
--
|
||||
-- --------------------------------------------------------------------
|
||||
|
||||
docsDrfRegistry OBJECT-IDENTITY
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"Registration point for M-CMTS characterization of PHY
|
||||
parameters dependencies."
|
||||
::= { docsDrfObjects 1 }
|
||||
|
||||
docsDrfPhyParamFixValue OBJECT-IDENTITY
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"Indicates that this PHY parameter is fixed and cannot
|
||||
be changed."
|
||||
::= { docsDrfRegistry 1 }
|
||||
|
||||
docsDrfPhyParamSameValue OBJECT-IDENTITY
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"Indicates that the PHY parameter value is the same for
|
||||
the elements in a dependency group; thus, a change in
|
||||
the PHY parameter of an element in the group will change
|
||||
the PHY parameter value in the other elements of the
|
||||
dependency group."
|
||||
::= { docsDrfRegistry 2 }
|
||||
|
||||
docsDrfPhyParamAdjacentValues OBJECT-IDENTITY
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"Indicates that the PHY parameter has an adjacency or
|
||||
sequence pattern for the elements in a dependency group
|
||||
e.g., A group of channels all using J.83 Annex A, may set
|
||||
frequencies in the group by setting a 6 MHz spacing
|
||||
between the channels in the group. Vendors may rather
|
||||
use a more detailed vendor-specific OBJECT-IDENTITY or a
|
||||
table pointer to describe this type of PHY parameter
|
||||
dependency."
|
||||
::= { docsDrfRegistry 3 }
|
||||
|
||||
docsDrfPhyParamFrequencyRange OBJECT-IDENTITY
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"This object indicates that the frequency in a TSID Group
|
||||
is constrained to a frequency range. Vendors may extend
|
||||
the MIB construct containing this reference to detail such
|
||||
constraints or rather use a more detailed vendor-specific
|
||||
OBJECT-IDENTITY or a table pointer to describe the
|
||||
frequency range supported."
|
||||
::= { docsDrfRegistry 4 }
|
||||
|
||||
-- ---------------------------------------------------------------------
|
||||
-- DOCSIS DRF Interface Extension objects
|
||||
-- ---------------------------------------------------------------------
|
||||
|
||||
docsDrfDownstreamTable OBJECT-TYPE
|
||||
SYNTAX SEQUENCE OF DocsDrfDownstreamEntry
|
||||
MAX-ACCESS not-accessible
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"Extensions for the DOCSIS RFI Downstream
|
||||
docsIfDownstreamChannelTable."
|
||||
::= { docsDrfObjects 2 }
|
||||
|
||||
docsDrfDownstreamEntry OBJECT-TYPE
|
||||
SYNTAX DocsDrfDownstreamEntry
|
||||
MAX-ACCESS not-accessible
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"A conceptual row for this table.
|
||||
There is a corresponding entry for each entry of
|
||||
docsIfDownstreamChannelTable."
|
||||
AUGMENTS { docsIfDownstreamChannelEntry }
|
||||
::= { docsDrfDownstreamTable 1 }
|
||||
|
||||
DocsDrfDownstreamEntry ::= SEQUENCE
|
||||
{
|
||||
docsDrfDownstreamPhyDependencies BITS
|
||||
}
|
||||
|
||||
docsDrfDownstreamPhyDependencies OBJECT-TYPE
|
||||
SYNTAX BITS {
|
||||
frequency(0),
|
||||
bandwidth(1),
|
||||
power(2),
|
||||
modulation(3),
|
||||
interleaver(4),
|
||||
j83Annex(5),
|
||||
symbolRate(6),
|
||||
mute(7)
|
||||
}
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The summary of the Downstream Interface
|
||||
dependencies based on the constraints of
|
||||
docsDrfGroupDependencyEntry.
|
||||
A BIT position set to '1' indicates the PHY parameter
|
||||
belongs to a dependency group.
|
||||
A BIT position set to '0', indicates the PHY parameter
|
||||
does not belong to a dependency group.
|
||||
|
||||
For Interfaces configured via DEPI this information is
|
||||
reflected in the DEPI session as DEPI TSID group
|
||||
dependencies.
|
||||
|
||||
If this object value is the zero-length string, it indicates
|
||||
this interface is configurable via DEPI but no session is
|
||||
currently active."
|
||||
::= { docsDrfDownstreamEntry 1 }
|
||||
|
||||
-- ---------------------------------------------------------------------
|
||||
-- DRF Downstream Interface Capabilities
|
||||
-- ---------------------------------------------------------------------
|
||||
|
||||
docsDrfDownstreamCapabilitiesTable OBJECT-TYPE
|
||||
SYNTAX SEQUENCE OF DocsDrfDownstreamCapabilitiesEntry
|
||||
MAX-ACCESS not-accessible
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"This table contains the QAM channel capabilities
|
||||
for the Downstream Interface PHY parameters."
|
||||
::= { docsDrfObjects 3 }
|
||||
|
||||
docsDrfDownstreamCapabilitiesEntry OBJECT-TYPE
|
||||
SYNTAX DocsDrfDownstreamCapabilitiesEntry
|
||||
MAX-ACCESS not-accessible
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"A conceptual row for this table."
|
||||
INDEX { ifIndex }
|
||||
::= { docsDrfDownstreamCapabilitiesTable 1 }
|
||||
|
||||
DocsDrfDownstreamCapabilitiesEntry ::= SEQUENCE
|
||||
{
|
||||
docsDrfDownstreamCapabFrequency BITS,
|
||||
docsDrfDownstreamCapabBandwidth BITS,
|
||||
docsDrfDownstreamCapabPower BITS,
|
||||
docsDrfDownstreamCapabModulation BITS,
|
||||
docsDrfDownstreamCapabInterleaver BITS,
|
||||
docsDrfDownstreamCapabJ83Annex BITS,
|
||||
docsDrfDownstreamCapabConcurrentServices BITS,
|
||||
docsDrfDownstreamCapabServicesTransport BITS,
|
||||
docsDrfDownstreamCapabMuting BITS
|
||||
}
|
||||
|
||||
docsDrfDownstreamCapabFrequency OBJECT-TYPE
|
||||
SYNTAX BITS {
|
||||
qamDependency(0),
|
||||
adjacentChannel(1),
|
||||
adjacentChannelOrder(2)
|
||||
}
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The QAM channel frequency capabilities.
|
||||
'qamDependency' BIT set to '1' indicates the QAM channel
|
||||
frequency value has dependencies with other QAM channels
|
||||
and an entry that includes this QAM channel is in
|
||||
in docsDrfGroupDependencyTable for the PHY
|
||||
parameter 'frequency'.
|
||||
|
||||
'adjacentChannel' BIT set to '1' indicates the QAM channel
|
||||
frequencies in the dependency group (DEPI TSID group) are
|
||||
adjacent and constrained in a frequency range based on
|
||||
the number of QAM channels in the dependency group.
|
||||
|
||||
'adjacentChannelOrder' BIT set to '1' indicates the QAM
|
||||
channel frequency adjacency is based in the QAM channel
|
||||
sequence like entPhysicalParentRelPos in EntPhysicalTable
|
||||
or other vendor sequence.
|
||||
|
||||
e.g., a dependency group of four QAM channels
|
||||
with 'adjacentChannelOrder' BIT set to '1':
|
||||
The 4th QAM channel in the sequence gets a frequency
|
||||
assignment f + 1*bandwidth when the frequency value of
|
||||
the 3rd QAM channel in the sequence is set to f.
|
||||
Similarly the 1st QAM channel in the sequence gets a
|
||||
frequency assignment of f - 2*bandwidth and the 2nd QAM
|
||||
channels gets a frequency of f -1*bandwidth.
|
||||
|
||||
'adjacentChannel' 'adjacentChannelOrder' BITs may be set to
|
||||
'1' when a dependency group includes the QAM channel
|
||||
of this M-CMTS Downstream interface and the value of the
|
||||
object docsDrfGroupDependencyType is
|
||||
docsDrfPhyParamAdjacentValues.
|
||||
|
||||
'adjacentChannel' BIT may be set to '1' if
|
||||
'qamDependency' BIT is set to '1'. The same way,
|
||||
'adjacentChannelOrder' BIT may be set to '1' and implies
|
||||
'adjacentChannel' BIT is set to '1'."
|
||||
::= { docsDrfDownstreamCapabilitiesEntry 1 }
|
||||
|
||||
docsDrfDownstreamCapabBandwidth OBJECT-TYPE
|
||||
SYNTAX BITS {
|
||||
qamDependency(0),
|
||||
chan6Mhz(1),
|
||||
chan8Mhz(2)
|
||||
}
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The QAM channel Bandwidth capabilities.
|
||||
'qamDependency' BIT set to '1' indicates the QAM channel
|
||||
bandwidth value has dependencies with other QAM channels
|
||||
as indicated in docsDrfGroupDependencyTable.
|
||||
|
||||
'chan6Mhz' set to '1' indicates 6 MHz channel width
|
||||
support.
|
||||
'chan8Mhz' set to '1' indicates 8 MHz channel width
|
||||
support.
|
||||
|
||||
When 'qamDependency' BIT is set to '1', a set to the
|
||||
channel bandwidth PHY parameter of a QAM channels in a
|
||||
dependency group (with docsDrfGroupDependencyType
|
||||
set to docsDrfPhyParamSameValue), sets the same channel
|
||||
bandwidth value to all QAM channels in the dependency
|
||||
group."
|
||||
::= { docsDrfDownstreamCapabilitiesEntry 2 }
|
||||
|
||||
docsDrfDownstreamCapabPower OBJECT-TYPE
|
||||
SYNTAX BITS {
|
||||
qamDependency(0)
|
||||
}
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The QAM channel Power capabilities.
|
||||
'qamDependency' BIT set to '1' indicates the QAM channel
|
||||
power value has dependencies with other QAM channels
|
||||
as indicated in docsDrfGroupDependencyTable.
|
||||
|
||||
When 'qamDependency' BIT is set to '1', a set to the
|
||||
power level PHY parameter of a QAM channels in a
|
||||
dependency group (with docsDrfGroupDependencyType
|
||||
set to docsDrfPhyParamSameValue), sets the same power
|
||||
level to all QAM channels in the dependency group."
|
||||
::= { docsDrfDownstreamCapabilitiesEntry 3 }
|
||||
|
||||
docsDrfDownstreamCapabModulation OBJECT-TYPE
|
||||
SYNTAX BITS {
|
||||
qamDependency(0),
|
||||
qam64(1),
|
||||
qam256(2)
|
||||
}
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The QAM channel Modulation capabilities.
|
||||
'qamDependency' BIT set to '1' indicates the QAM channel
|
||||
modulation value has dependencies with other QAM channels
|
||||
as indicated in docsDrfGroupDependencyTable.
|
||||
|
||||
'qam64' set to '1' indicates 64 QAM modulation support.
|
||||
'qam256' set to '1' indicates 256 QAM modulation support.
|
||||
|
||||
When 'qamDependency' BIT is set to '1', a set to the
|
||||
modulation PHY parameter of a QAM channels in a
|
||||
dependency group (with docsDrfGroupDependencyType
|
||||
set to docsDrfPhyParamSameValue), sets the same modulation
|
||||
type to all QAM channels in the dependency group."
|
||||
::= { docsDrfDownstreamCapabilitiesEntry 4 }
|
||||
|
||||
docsDrfDownstreamCapabInterleaver OBJECT-TYPE
|
||||
SYNTAX BITS {
|
||||
qamDependency(0),
|
||||
taps8Increment16(1),
|
||||
taps16Increment8(2),
|
||||
taps32Increment4(3),
|
||||
taps64Increment2(4),
|
||||
taps128Increment1(5),
|
||||
taps12increment17(6),
|
||||
taps128increment2(7),
|
||||
taps128increment3(8),
|
||||
taps128increment4(9),
|
||||
taps128increment5(10),
|
||||
taps128increment6(11),
|
||||
taps128increment7(12),
|
||||
taps128increment8(13)
|
||||
}
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The QAM channel Interleaver capabilities.
|
||||
'qamDependency' BIT set to '1' indicates the QAM channel
|
||||
interleave value has dependencies with other QAM channels
|
||||
as indicated in docsDrfGroupDependencyTable.
|
||||
|
||||
'taps8Increment16' set to '1' indicates the support of
|
||||
j = 8, i = 16 interleave.
|
||||
|
||||
'taps16Increment8' set to '1' indicates the support of
|
||||
j = 16, i = 8 interleave.
|
||||
|
||||
'taps32Increment4' set to '1' indicates the support of
|
||||
j = 32, i = 4 interleave.
|
||||
|
||||
'taps64Increment2' set to '1' indicates the support of
|
||||
j = 64, i = 2 interleave.
|
||||
|
||||
'taps128Increment1' set to '1' indicates the support of
|
||||
j = 128, i = 1 interleave.
|
||||
|
||||
'taps12increment17' set to '1' indicates the support of
|
||||
j = 12, i = 17 interleave.
|
||||
|
||||
'taps128increment2' set to '1' indicates the support of
|
||||
j = 128, i = 2 interleave.
|
||||
|
||||
'taps128increment3' set to '1' indicates the support of
|
||||
j = 128, i = 3 interleave.
|
||||
|
||||
'taps128increment4' set to '1' indicates the support of
|
||||
j = 128, i = 4 interleave.
|
||||
|
||||
'taps128increment5' set to '1' indicates the support of
|
||||
j = 128, i = 5 interleave.
|
||||
|
||||
'taps128increment6' set to '1' indicates the support of
|
||||
j = 128, i = 6 interleave.
|
||||
|
||||
'taps128increment7' set to '1' indicates the support of
|
||||
j = 128, i = 7 interleave.
|
||||
|
||||
'taps128increment8' set to '1' indicates the support of
|
||||
j = 128, i = 8 interleave.
|
||||
|
||||
When 'qamDependency' BIT is set to '1', a set to the
|
||||
interleave PHY parameter of a QAM channels in a
|
||||
dependency group (with docsDrfGroupDependencyType
|
||||
set to docsDrfPhyParamSameValue), sets the same Interleave
|
||||
value to all QAM channels in the dependency group."
|
||||
::= { docsDrfDownstreamCapabilitiesEntry 5 }
|
||||
|
||||
docsDrfDownstreamCapabJ83Annex OBJECT-TYPE
|
||||
SYNTAX BITS {
|
||||
qamDependency(0),
|
||||
annexA(1),
|
||||
annexB(2),
|
||||
annexC(3)
|
||||
}
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The QAM channel J.83 Annex Capabilities.
|
||||
'qamDependency' BIT set to '1' indicates the QAM channel
|
||||
J.83 Annex value has dependencies with other QAM channels
|
||||
as indicated in docsDrfGroupDependencyTable.
|
||||
|
||||
'annexA' set to '1' indicates J.83 Annex A support.
|
||||
'annexB' set to '1' indicates J.83 Annex B support.
|
||||
'annexC' set to '1' indicates J.83 Annex C support.
|
||||
|
||||
When 'qamDependency' BIT is set to '1', a set to the
|
||||
J.83 Annex PHY parameter of a QAM channels in a
|
||||
dependency group (with docsDrfGroupDependencyType
|
||||
set to docsDrfPhyParamSameValue), sets the same J.83 Annex
|
||||
value to all QAM channels in the dependency group."
|
||||
::= { docsDrfDownstreamCapabilitiesEntry 6 }
|
||||
|
||||
docsDrfDownstreamCapabConcurrentServices OBJECT-TYPE
|
||||
SYNTAX BITS {
|
||||
qamDependency(0),
|
||||
videoAndDocsis(1)
|
||||
}
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The QAM channel Concurrent Services Capabilities.
|
||||
'qamDependency' BIT set to '1' indicates the QAM channel
|
||||
is part of a dependency group that supports concurrent
|
||||
services mode as indicated in
|
||||
docsDrfGroupDependencyTable.
|
||||
|
||||
'videoAndDocsis' BIT set to '1' indicates video transport
|
||||
and DOCSIS transport can be supported simultaneously.
|
||||
|
||||
Video and DOCSIS transport service types are described in
|
||||
docsDrfDownstreamCapabServicesTransport."
|
||||
::= { docsDrfDownstreamCapabilitiesEntry 7 }
|
||||
|
||||
docsDrfDownstreamCapabServicesTransport OBJECT-TYPE
|
||||
SYNTAX BITS {
|
||||
qamDependency(0),
|
||||
mpeg2OverIP(1),
|
||||
dmpt(2),
|
||||
psp(3)
|
||||
}
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The QAM channel Services transports modes Capabilities.
|
||||
|
||||
'qamDependency' BIT set to '1' indicates the QAM channel
|
||||
Service transport type has dependencies with other QAM
|
||||
channels as indicated in
|
||||
docsDrfGroupDependencyTable.
|
||||
|
||||
'mpeg2OverIP' set to '1' indicates video transports as
|
||||
conventional VoD is supported (known as MPT mode, MPEG-2
|
||||
transport).
|
||||
'dmpt' set to 1 indicates DOCSIS MPT mode (D-MPT) support.
|
||||
'psp' set to 1 indicates DOCSIS Packet Streaming Protocol
|
||||
mode (PSP) support.
|
||||
|
||||
When 'qamDependency' BIT is set to '1', a request to set
|
||||
a QAM channel to a service type in a dependency group
|
||||
(with docsDrfGroupDependencyType set to
|
||||
docsDrfPhyParamSameValue) may be rejected."
|
||||
::= { docsDrfDownstreamCapabilitiesEntry 8 }
|
||||
|
||||
docsDrfDownstreamCapabMuting OBJECT-TYPE
|
||||
SYNTAX BITS {
|
||||
qamDependency(0)
|
||||
}
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The QAM channel muting capabilities.
|
||||
'qamDependency' BIT set to '1' indicates the QAM Mute
|
||||
state has dependencies with other QAM channels as
|
||||
indicated in docsDrfGroupDependencyTable.
|
||||
|
||||
When 'qamDependency' BIT is set to '1', a request to
|
||||
mute a QAM channels in a dependency group (with
|
||||
docsDrfGroupDependencyType set to
|
||||
docsDrfPhyParamSameValue), sets all QAM channels in the
|
||||
dependency group to mute."
|
||||
::= { docsDrfDownstreamCapabilitiesEntry 9 }
|
||||
|
||||
-- ---------------------------------------------------------------------
|
||||
-- DRF Group Dependency of PHY parameters Definitions
|
||||
-- Defines the group of QAM channels that may be impacted for
|
||||
-- individual QAM channels PHY parameters changes. Extends ENTITY-MIB
|
||||
-- ---------------------------------------------------------------------
|
||||
|
||||
docsDrfGroupDependencyTable OBJECT-TYPE
|
||||
SYNTAX SEQUENCE OF DocsDrfGroupDependencyEntry
|
||||
MAX-ACCESS not-accessible
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"This table describes the rules that identify groups of
|
||||
QAM channels with PHY parameters dependencies.
|
||||
A PHY parameter dependency group means that a set to
|
||||
a QAM channel parameter may affect the value of
|
||||
other QAM Channels in the group.
|
||||
|
||||
TSID is a broadcast term borrowed by the M-CMTS
|
||||
architecture to represent a unique identifier of QAM
|
||||
channels in the M-CMTS architecture.
|
||||
|
||||
TSID Group is the DEPI concept of a set of QAM channels
|
||||
with a PHY parameter dependency. This module refers to
|
||||
TSID group as a PHY dependency Group.
|
||||
|
||||
This table uses the ENTITY-MIB physical component structure
|
||||
to allows the managed system to describe the QAM channels'
|
||||
PHY parameters dependencies. A management entity can use
|
||||
the information from this table to generate the DEPI TSID
|
||||
Groups.
|
||||
|
||||
Examples of PHY dependencies could be usage of adjacent
|
||||
frequencies, or QAM channels of RF ports restricted, or
|
||||
same interleaver value, modulation and J.83 Annex value.
|
||||
|
||||
Additional details and rules to describe the PHY parameter
|
||||
dependency is indicated in
|
||||
docsDrfGroupDependencyType.
|
||||
Vendors may extend via other MIB modules the usage of
|
||||
docsDrfGroupDependencyType."
|
||||
::= { docsDrfObjects 4 }
|
||||
|
||||
docsDrfGroupDependencyEntry OBJECT-TYPE
|
||||
SYNTAX DocsDrfGroupDependencyEntry
|
||||
MAX-ACCESS not-accessible
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"A conceptual row of this table.
|
||||
|
||||
QAM channels are modeled as PhysicalClass 'port' from
|
||||
the ENTITY-MIB.
|
||||
An QAM channel can be represented as part of an entity
|
||||
MIB containment tree as follows:
|
||||
chassis(device)
|
||||
.container(Slot)
|
||||
.module(field-replaceable-module)
|
||||
.module ( Physical RF spigot)
|
||||
. port (QAM channel)
|
||||
|
||||
PhysicalClass 'stack' is left optional and not included
|
||||
as a reference or examples for this table.
|
||||
|
||||
Based on the hardware capabilities the Agent will create
|
||||
entries in this table including the entPhysicalEntry of
|
||||
the close element to the root (e.g., up to 'chassis' or
|
||||
'stack') including the PHY parameter of the dependency
|
||||
as part of the entry index
|
||||
|
||||
The Aggregation is then defined as all the QAM channels
|
||||
(entity PhysicalClass = 'port') below the tree as
|
||||
indicated in entyPhysicalContainsTable.
|
||||
|
||||
Logical or software dependencies of the QAM channels PHY
|
||||
parameters in addition to the hardware dependency entries
|
||||
can be present and MUST persist during system
|
||||
re-initialization. The storage realization of hardware
|
||||
dependent entries are 'permanent' or 'readOnly'. The
|
||||
storage realization of logical dependency entries is
|
||||
'nonVolatile'.
|
||||
|
||||
PHY parameter dependencies that are logically defined may
|
||||
be present in this table but its configuration is outside
|
||||
of the scope of this MIB Module, including the definition
|
||||
of simulated Physical components such backplane types or
|
||||
modules accomplish its logical grouping.
|
||||
|
||||
PHY parameters with no Physical entities associated in
|
||||
this table indicate no PHY dependencies for certain groups
|
||||
of QAM channels.
|
||||
|
||||
Administrative changes to the
|
||||
docsDrfGroupDependencyPhyParamLock are preserved in
|
||||
non-volatile memory upon system re-initialization.
|
||||
|
||||
Note that any change in the system due to the
|
||||
insertion or removal or components will reset to factory
|
||||
default the entries associated with those components.
|
||||
|
||||
An entry in this table is reflected in the MIB object
|
||||
docsIfMExtDownstreamTSIDGroupPhyParamFlag for individual
|
||||
QAM channels.
|
||||
|
||||
A recursive method to find the PHY dependency group of an
|
||||
QAM channel A, PHY parameter X is as follows:
|
||||
|
||||
The parent tree of QAM channel A is recursively calculated
|
||||
by navigating entyPhysicalContainsTable from bottom to top
|
||||
Pi(P1..Pn)
|
||||
|
||||
The list Mj (M1..Mn) of
|
||||
docsDrfGroupDependencyPhysicalIndex represents the
|
||||
values from this table with PHY parameter
|
||||
docsDrfGroupDependencyPhyParam X and/or 'all'
|
||||
|
||||
The list Qi (Q1..n) is the list of matches of Mi in Pi
|
||||
|
||||
Qi with the lower position in the entyPhysicalContainsTable
|
||||
is selected Qy and My is the group criteria selected.
|
||||
|
||||
All QAM channels Bi below My are candidates for inclusion
|
||||
in the dependency group.
|
||||
|
||||
Each Bi is verified as A for its own BPi parent tree to
|
||||
verify that in effect My is the lowest denominator in Mi
|
||||
BPi intersection to become part of the Dependency Group
|
||||
of A."
|
||||
INDEX { docsDrfGroupDependencyPhyParam,
|
||||
docsDrfGroupDependencyPhysicalIndex }
|
||||
::= { docsDrfGroupDependencyTable 1 }
|
||||
|
||||
DocsDrfGroupDependencyEntry ::= SEQUENCE
|
||||
{
|
||||
docsDrfGroupDependencyPhyParam INTEGER,
|
||||
docsDrfGroupDependencyPhysicalIndex PhysicalIndexOrZero,
|
||||
docsDrfGroupDependencyGroupID Unsigned32,
|
||||
docsDrfGroupDependencyType AutonomousType
|
||||
}
|
||||
|
||||
docsDrfGroupDependencyPhyParam OBJECT-TYPE
|
||||
SYNTAX INTEGER {
|
||||
noDependencies(0),
|
||||
all(1),
|
||||
frequency(2),
|
||||
bandwidth(3),
|
||||
power(4),
|
||||
modulation(5),
|
||||
interleave(6),
|
||||
annex(7),
|
||||
symbolRate(8),
|
||||
mute(9)
|
||||
}
|
||||
MAX-ACCESS not-accessible
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"This object represents the type of PHY parameter
|
||||
that may have dependencies when setting an individual
|
||||
object in the dependency group.
|
||||
The value 'all' may be used as a wildcard to indicate
|
||||
all PHY parameters have dependencies. The other
|
||||
enumeration values are common QAM PHY parameters.
|
||||
|
||||
The opposite to 'all' is 'noDependencies', which indicates
|
||||
no dependencies in PHY parameters, but is only used to
|
||||
indicate no dependencies across all the device. Thus,
|
||||
when used, 'noDependencies' is accompanied by
|
||||
docsDrfGroupDependencyPhysicalIndex '0' as the only
|
||||
entry in the table.
|
||||
In this way it is clearly distinguished when a device
|
||||
has dependencies instead of an empty table."
|
||||
::= { docsDrfGroupDependencyEntry 1 }
|
||||
|
||||
docsDrfGroupDependencyPhysicalIndex OBJECT-TYPE
|
||||
SYNTAX PhysicalIndexOrZero
|
||||
MAX-ACCESS not-accessible
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"Indicates the physical element from where the PHY
|
||||
parameter dependency for QAM channels is derived.
|
||||
All the QAM channels elements under this Physical index
|
||||
will belong to a dependency group of the specified PHY
|
||||
parameter."
|
||||
::= { docsDrfGroupDependencyEntry 2 }
|
||||
|
||||
docsDrfGroupDependencyGroupID OBJECT-TYPE
|
||||
SYNTAX Unsigned32 (1..127)
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The internal ID assigned for the QAM channels in the
|
||||
dependency group.
|
||||
The value of this object is unique in the scope of the
|
||||
PHY parameter being mapped."
|
||||
::= { docsDrfGroupDependencyEntry 3 }
|
||||
|
||||
docsDrfGroupDependencyType OBJECT-TYPE
|
||||
SYNTAX AutonomousType
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The description of the type of dependency associated
|
||||
with this dependency group.
|
||||
Basic type of dependencies are docsDrfPhyParamSameValue,
|
||||
docsDrfPhyParamAdjacentValues, docsDrfPhyParamFrequencyRange.
|
||||
Vendors may define their own rules and policies to describe
|
||||
their implementation dependency definitions such as
|
||||
RowPointers to table entries or OBJECT-IDENTITY clauses.
|
||||
If the dependency is not described this object is set to
|
||||
zeroDotZero, although the dependency does exist."
|
||||
::= { docsDrfGroupDependencyEntry 4 }
|
||||
|
||||
-- ---------------------------------------------------------------------
|
||||
-- DRF Channel Block configuration
|
||||
-- Configuration and diagnostic of block Channels.
|
||||
-- This table is only for Channels Blocks Physical containments
|
||||
-- Other configuration parameters (PHY) applicable to all channes in a
|
||||
-- QAM Channel Block are set through the DS (QAM) channel interface and
|
||||
-- configuration objects
|
||||
-- ---------------------------------------------------------------------
|
||||
|
||||
docsDrfChannelBlockTable OBJECT-TYPE
|
||||
SYNTAX SEQUENCE OF DocsDrfChannelBlockEntry
|
||||
MAX-ACCESS not-accessible
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"This table configure attributes of block channels and
|
||||
Controls channel Block Tests.
|
||||
A channel block is an ENTITY-MIB containment of
|
||||
PhysicalClass 'module' that represent an RF connector."
|
||||
::= { docsDrfObjects 5 }
|
||||
|
||||
docsDrfChannelBlockEntry OBJECT-TYPE
|
||||
SYNTAX DocsDrfChannelBlockEntry
|
||||
MAX-ACCESS not-accessible
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The conceptual row of this table.
|
||||
Entries in this table are created at system
|
||||
Initialization for Block Channels compliant to DRFI
|
||||
Specification.
|
||||
Sets in entries of this table persist after system
|
||||
initialization."
|
||||
INDEX { docsDrfChannelBlockPhysicalIndex }
|
||||
::= { docsDrfChannelBlockTable 1 }
|
||||
|
||||
DocsDrfChannelBlockEntry::= SEQUENCE
|
||||
{
|
||||
docsDrfChannelBlockPhysicalIndex PhysicalIndex,
|
||||
docsDrfChannelBlockNumberChannels Unsigned32,
|
||||
docsDrfChannelBlockCfgNumberChannels Unsigned32,
|
||||
docsDrfChannelBlockMute TruthValue,
|
||||
docsDrfChannelBlockTestType INTEGER,
|
||||
docsDrfChannelBlockTestIfIndex InterfaceIndexOrZero
|
||||
}
|
||||
|
||||
docsDrfChannelBlockPhysicalIndex OBJECT-TYPE
|
||||
SYNTAX PhysicalIndex
|
||||
MAX-ACCESS not-accessible
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The Physical Index of the QAM Channel Block."
|
||||
::= { docsDrfChannelBlockEntry 1 }
|
||||
|
||||
docsDrfChannelBlockNumberChannels OBJECT-TYPE
|
||||
SYNTAX Unsigned32
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The Number of QAM Channels N associated with this entry.
|
||||
|
||||
The value of this attribute corresponds to the number
|
||||
of channels that can be transmitted from this block"
|
||||
::= { docsDrfChannelBlockEntry 2 }
|
||||
|
||||
docsDrfChannelBlockCfgNumberChannels OBJECT-TYPE
|
||||
SYNTAX Unsigned32
|
||||
MAX-ACCESS read-write
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The Number of QAM Channels N' to configure for the
|
||||
QAM block.
|
||||
|
||||
This number corresponds to the number of channels that
|
||||
are configured to be currently transmitted by the block.
|
||||
|
||||
The maximum number of channels per block follows the
|
||||
consideration of maximum number of digital channels in
|
||||
a headend described in the DRFI specification.
|
||||
As a rule N' is valid if it is less than or equal to N.
|
||||
In addition N minimal requirements consist of even
|
||||
numbers and 1 (one QAM channel per Block Channel). Odd
|
||||
number of QAM channels per Block Channel are optional
|
||||
for implementation.
|
||||
A Set to an invalid value or not supported value returns
|
||||
Error 'wrongValue'."
|
||||
::= { docsDrfChannelBlockEntry 3 }
|
||||
|
||||
|
||||
docsDrfChannelBlockMute OBJECT-TYPE
|
||||
SYNTAX TruthValue
|
||||
MAX-ACCESS read-write
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The Mute control object for the Block Channel
|
||||
A set to this object to 'true' is reflected in
|
||||
ifOperStatus set to 'down' of the QAM channels
|
||||
associated to the block Channel.
|
||||
The opposite, a set to this object to 'false', is not
|
||||
necessarily reflected as ifOperStatus set to 'up' since
|
||||
other interface conditions might prevent such status."
|
||||
::= { docsDrfChannelBlockEntry 4 }
|
||||
|
||||
docsDrfChannelBlockTestType OBJECT-TYPE
|
||||
SYNTAX INTEGER {
|
||||
noTest(1),
|
||||
offOthersNormal(2),
|
||||
allOff(3),
|
||||
onOthersOff(4),
|
||||
cwOnOthersOff(5),
|
||||
cwOnOthersNormal(6),
|
||||
clockTest(7)
|
||||
}
|
||||
MAX-ACCESS read-only
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"A set of in-service and out-of-service test modes.
|
||||
The value 'noTest'(1) is the normal condition after
|
||||
reinitialization where the QAM channels are expected in
|
||||
operation.
|
||||
|
||||
'noTest'
|
||||
It is also used to take out of testing mode
|
||||
a QAM channel within the block.
|
||||
|
||||
In-service tests modes:
|
||||
'offOthersNormal'
|
||||
It is the condition where the QAM Channel indicated in
|
||||
docsDrfChannelBlockTestIfIndex has its carrier
|
||||
suppressed and the other channels in the
|
||||
Block Channel are operational.
|
||||
'allOff'
|
||||
All QAM channel carriers in the channel block are
|
||||
Suppressed.
|
||||
'onOthersOff'
|
||||
It is the condition where the QAM channel indicated in
|
||||
docsDrfChannelBlockTestIfIndex is in operation
|
||||
and the other QAM channels in the channel Block have
|
||||
their carriers suppressed.
|
||||
|
||||
Out-of-service test modes:
|
||||
'cwOnOthersOff'
|
||||
It is the condition where the QAM channel indicated in
|
||||
docsDrfChannelBlockTestIfIndex transmits a
|
||||
continuous wave (CW) while the other QAM
|
||||
channels in the channel Block have their carriers
|
||||
suppressed.
|
||||
'cwOnOthersNormal'
|
||||
It is the condition where the QAM channel indicated
|
||||
in docsDrfChannelBlockTestIfIndex transmits a
|
||||
continuous wave (CW) while the other QAM channels in
|
||||
the channel Block are operational.
|
||||
|
||||
'clockTest'
|
||||
It is the condition where the QAM channel indicated in
|
||||
docsDrfChannelBlockTestIfIndex transmits a sequence
|
||||
of alternating -1 and 1 symbols.
|
||||
|
||||
This object value does not persist after system
|
||||
Reinitialization.
|
||||
The value of this object is meaningless if
|
||||
docsDrfChannelBlockTestIfIndex is set to zero."
|
||||
::= { docsDrfChannelBlockEntry 5 }
|
||||
|
||||
docsDrfChannelBlockTestIfIndex OBJECT-TYPE
|
||||
SYNTAX InterfaceIndexOrZero
|
||||
MAX-ACCESS read-write
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The ifIndex of the QAM channel to perform the QAM
|
||||
channel test.
|
||||
A Set to a value that does not correspond to a QAM
|
||||
Channel within the Block channel returns error
|
||||
'wrongValue'.
|
||||
A set to zero stops a current test execution."
|
||||
::= { docsDrfChannelBlockEntry 6 }
|
||||
|
||||
|
||||
|
||||
-- ---------------------------------------------------------
|
||||
-- Conformance definitions
|
||||
-- ---------------------------------------------------------
|
||||
|
||||
docsDrfConformance OBJECT IDENTIFIER ::= { docsDrfMib 2 }
|
||||
docsDrfCompliances OBJECT IDENTIFIER ::= { docsDrfConformance 1 }
|
||||
docsDrfGroups OBJECT IDENTIFIER ::= { docsDrfConformance 2 }
|
||||
|
||||
docsDrfDeviceCompliance MODULE-COMPLIANCE
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The compliance statement DOCSIS DRFI compliant
|
||||
devices."
|
||||
|
||||
MODULE -- this MODULE
|
||||
|
||||
-- conditionally mandatory groups
|
||||
|
||||
MANDATORY-GROUPS {
|
||||
docsDrfGroup
|
||||
}
|
||||
::= { docsDrfCompliances 1}
|
||||
|
||||
docsDrfCmtsCompliance MODULE-COMPLIANCE
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"The compliance statement for CMTS compliant
|
||||
devices."
|
||||
|
||||
MODULE -- this MODULE
|
||||
|
||||
-- conditionally mandatory groups
|
||||
|
||||
MANDATORY-GROUPS {
|
||||
docsDrfGroup,
|
||||
docsDrfCmtsGroup
|
||||
}
|
||||
|
||||
::= { docsDrfCompliances 2}
|
||||
|
||||
docsDrfGroup OBJECT-GROUP
|
||||
OBJECTS {
|
||||
docsDrfDownstreamCapabFrequency,
|
||||
docsDrfDownstreamCapabBandwidth,
|
||||
docsDrfDownstreamCapabPower,
|
||||
docsDrfDownstreamCapabModulation,
|
||||
docsDrfDownstreamCapabInterleaver,
|
||||
docsDrfDownstreamCapabJ83Annex,
|
||||
docsDrfDownstreamCapabConcurrentServices,
|
||||
docsDrfDownstreamCapabServicesTransport,
|
||||
docsDrfDownstreamCapabMuting,
|
||||
docsDrfGroupDependencyGroupID,
|
||||
docsDrfGroupDependencyType,
|
||||
docsDrfChannelBlockNumberChannels,
|
||||
docsDrfChannelBlockCfgNumberChannels,
|
||||
docsDrfChannelBlockMute,
|
||||
docsDrfChannelBlockTestType,
|
||||
docsDrfChannelBlockTestIfIndex
|
||||
}
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"Group of objects implemented in M-CMTS compliant devices."
|
||||
::= { docsDrfGroups 1 }
|
||||
|
||||
|
||||
docsDrfCmtsGroup OBJECT-GROUP
|
||||
OBJECTS {
|
||||
docsDrfDownstreamPhyDependencies
|
||||
}
|
||||
STATUS current
|
||||
DESCRIPTION
|
||||
"Group of objects speficic for CMTS."
|
||||
::= { docsDrfGroups 2 }
|
||||
|
||||
|
||||
END
|
||||
|
||||
|
||||
Reference in New Issue
Block a user