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VDSL-LINE-EXT-SCM-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY,
OBJECT-TYPE,
Integer32,
transmission,
Unsigned32 FROM SNMPv2-SMI -- [RFC2578]
TEXTUAL-CONVENTION,
TruthValue,
RowStatus FROM SNMPv2-TC -- [RFC2579]
MODULE-COMPLIANCE,
OBJECT-GROUP FROM SNMPv2-CONF -- [RFC2580]
ifIndex FROM IF-MIB -- [RFC2863]
vdslLineConfProfileName FROM VDSL-LINE-MIB; -- [RFC3728]
vdslExtSCMMIB MODULE-IDENTITY
LAST-UPDATED "200504280000Z" -- April 28, 2005
ORGANIZATION "ADSLMIB Working Group"
CONTACT-INFO "WG-email: adslmib@ietf.org
Info: https://www1.ietf.org/mailman/listinfo/adslmib
Chair: Mike Sneed
Sand Channel Systems
Postal: P.O. Box 37324
Raleigh NC 27627-732
Email: sneedmike@hotmail.com
Phone: +1 206 600 7022
Co-Chair/Co-editor:
Bob Ray
PESA Switching Systems, Inc.
Postal: 330-A Wynn Drive
Huntsville, AL 35805
USA
Email: rray@pesa.com
Phone: +1 256 726 9200 ext. 142
Co-editor: Menachem Dodge
ECI Telecom Ltd.
Postal: 30 Hasivim St.
Petach Tikva 49517,
Israel
Email: mbdodge@ieee.org
Phone: +972 3 926 8421
"
DESCRIPTION
"The VDSL-LINE-MIB found in RFC 3728 defines objects for the
management of a pair of VDSL transceivers at each end of the VDSL
line. The VDSL-LINE-MIB configures and monitors the line code
independent parameters (TC layer) of the VDSL line. This MIB
module is an optional extension of the VDSL-LINE-MIB and defines
objects for configuration and monitoring of the line code specific
(LCS) elements (PMD layer) for VDSL lines using SCM coding. The
objects in this extension MIB MUST NOT be used for VDSL lines
using Multiple Carrier Modulation (MCM) line coding. If an object
in this extension MIB is referenced by a line which does not use
SCM, it has no effect on the operation of that line.
Naming Conventions:
Vtuc -- VDSL transceiver at near (Central) end of line
Vtur -- VDSL transceiver at Remote end of line
Vtu -- One of either Vtuc or Vtur
Curr -- Current
Atn -- Attenuation
LCS -- Line Code Specific
Max -- Maximum
Mgn -- Margin
PSD -- Power Spectral Density
Rx -- Receive
Snr -- Signal to Noise Ratio
Tx -- Transmit
Copyright (C) The Internet Society (2005). This version
of this MIB module is part of RFC 4069: see the RFC
itself for full legal notices."
REVISION "200504280000Z" -- April 28, 2005
DESCRIPTION "Initial version, published as RFC 4069."
::= { transmission 228 }
vdslLineExtSCMMib OBJECT IDENTIFIER ::= { vdslExtSCMMIB 1 }
vdslLineExtSCMMibObjects OBJECT IDENTIFIER ::=
{ vdslLineExtSCMMib 1 }
--
-- textual conventions used in this MIB
--
VdslSCMBandId ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This data type is used as the syntax for the VDSL SCM Band
Identity. Attributes with this syntax identify the SCM Band
referred to. Specified as an INTEGER, the possible values
are:
optionalBand (1) -- the optional Band range [25kHz - 138kHz]
firstDownstreamBand (2) -- first Downstream Band
firstUpstreamBand (3) -- first Upstream Band
secondDownstreamBand (4) -- second Downstream Band
secondUpstreamBand (5) -- second Upstream Band
thirdDownstreamBand (6) -- third Downstream Band
thirdUpstreamBand (7) -- third Upstream Band"
SYNTAX INTEGER { optionalBand (1),
firstDownstreamBand (2),
firstUpstreamBand (3),
secondDownstreamBand (4),
secondUpstreamBand (5),
thirdDownstreamBand (6),
thirdUpstreamBand(7) }
--
-- Single carrier modulation (SCM) configuration profile tables
--
vdslLineSCMConfProfileBandTable OBJECT-TYPE
SYNTAX SEQUENCE OF VdslLineSCMConfProfileBandEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains transmit band descriptor configuration
information for a VDSL line. Each entry in this table
reflects the configuration for one of possibly many bands
of a single carrier modulation (SCM) VDSL line. For each
profile which is associated with a VDSL line using SCM
line coding, five entries in this table will exist, one for
each of the five bands. Bands which are not in use will be
marked as unused. These entries are defined by a manager
and can be used to configure the VDSL line. If an entry in
this table is referenced by a line which does not use SCM,
it has no effect on the operation of that line."
::= { vdslLineExtSCMMibObjects 1 }
vdslLineSCMConfProfileBandEntry OBJECT-TYPE
SYNTAX VdslLineSCMConfProfileBandEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry consists of a list of parameters that
represents the configuration of a single carrier
modulation VDSL modem transmit band.
A default profile with an index of 'DEFVAL', will
always exist and its parameters will be set to vendor
specific values, unless otherwise specified in this
document.
All read-create objects defined in this MIB module SHOULD be
stored persistently."
INDEX { vdslLineConfProfileName,
vdslLineSCMConfProfileBandId }
::= { vdslLineSCMConfProfileBandTable 1 }
VdslLineSCMConfProfileBandEntry ::=
SEQUENCE
{
vdslLineSCMConfProfileBandId VdslSCMBandId,
vdslLineSCMConfProfileBandInUse TruthValue,
vdslLineSCMConfProfileBandCenterFrequency Unsigned32,
vdslLineSCMConfProfileBandSymbolRate Unsigned32,
vdslLineSCMConfProfileBandConstellationSize Unsigned32,
vdslLineSCMConfProfileBandTransmitPSDLevel Unsigned32,
vdslLineSCMConfProfileBandRowStatus RowStatus
}
vdslLineSCMConfProfileBandId OBJECT-TYPE
SYNTAX VdslSCMBandId
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The BandId for this entry, which specifies which band
is being referred to."
::= { vdslLineSCMConfProfileBandEntry 1 }
vdslLineSCMConfProfileBandInUse OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether this band is in use.
If set to True this band is in use."
::= { vdslLineSCMConfProfileBandEntry 2 }
vdslLineSCMConfProfileBandCenterFrequency OBJECT-TYPE
SYNTAX Unsigned32
UNITS "Hz"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the center frequency in Hz"
REFERENCE "T1E1.4/2000-011R3" -- Part 2, SCM
::= { vdslLineSCMConfProfileBandEntry 3 }
vdslLineSCMConfProfileBandSymbolRate OBJECT-TYPE
SYNTAX Unsigned32
UNITS "baud"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The requested symbol rate in baud."
REFERENCE "T1E1.4/2000-011R3" -- Part 2, SCM
::= { vdslLineSCMConfProfileBandEntry 4 }
vdslLineSCMConfProfileBandConstellationSize OBJECT-TYPE
SYNTAX Unsigned32 (0..16)
UNITS "log2"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the constellation size."
REFERENCE "T1E1.4/2000-011R3" -- Part 2, SCM
::= { vdslLineSCMConfProfileBandEntry 5 }
vdslLineSCMConfProfileBandTransmitPSDLevel OBJECT-TYPE
SYNTAX Unsigned32
UNITS "-0.25 dBm/Hz"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The requested transmit power spectral density for the VDSL
modem. The Actual value in -0.25 dBm/Hz."
REFERENCE "T1E1.4/2000-011R3" -- Part 2, SCM
::= { vdslLineSCMConfProfileBandEntry 6 }
vdslLineSCMConfProfileBandRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object is used to create a new row or modify or
delete an existing row in this table.
A profile activated by setting this object to `active'.
When `active' is set, the system will validate the profile.
None of the columns in this row may be modified while the
row is in the `active' state.
Before a profile can be deleted or taken out of
service, (by setting this object to `destroy' or
`notInService') it must be first unreferenced
from all associated lines."
::= { vdslLineSCMConfProfileBandEntry 7 }
--
-- SCM physical band
--
vdslLineSCMPhysBandTable OBJECT-TYPE
SYNTAX SEQUENCE OF VdslLineSCMPhysBandEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table provides one row for each SCM Vtu band. This
table is read only as it reflects the current physical
parameters of each band. For each ifIndex which is
associated with a VDSL line using SCM line coding, five
entries in this table will exist, one for each of the
five bands. Bands which are not in use will be marked
as unused."
::= { vdslLineExtSCMMibObjects 2 }
vdslLineSCMPhysBandEntry OBJECT-TYPE
SYNTAX VdslLineSCMPhysBandEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the vdslLineSCMPhysBandTable."
INDEX { ifIndex,
vdslLineSCMPhysBandId }
::= { vdslLineSCMPhysBandTable 1 }
VdslLineSCMPhysBandEntry ::=
SEQUENCE
{
vdslLineSCMPhysBandId VdslSCMBandId,
vdslLineSCMPhysBandInUse TruthValue,
vdslLineSCMPhysBandCurrCenterFrequency Unsigned32,
vdslLineSCMPhysBandCurrSymbolRate Unsigned32,
vdslLineSCMPhysBandCurrConstellationSize Unsigned32,
vdslLineSCMPhysBandCurrPSDLevel Unsigned32,
vdslLineSCMPhysBandCurrSnrMgn Integer32,
vdslLineSCMPhysBandCurrAtn Unsigned32
}
vdslLineSCMPhysBandId OBJECT-TYPE
SYNTAX VdslSCMBandId
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The BandId for this entry, which specifies which band
is being referred to."
::= { vdslLineSCMPhysBandEntry 1 }
vdslLineSCMPhysBandInUse OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates whether this band is in use.
If set to True this band is in use."
::= { vdslLineSCMPhysBandEntry 2 }
vdslLineSCMPhysBandCurrCenterFrequency OBJECT-TYPE
SYNTAX Unsigned32
UNITS "Hz"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current center frequency in Hz for this band."
REFERENCE "T1E1.4/2000-011R3" -- Part 2, SCM
::= { vdslLineSCMPhysBandEntry 3 }
vdslLineSCMPhysBandCurrSymbolRate OBJECT-TYPE
SYNTAX Unsigned32
UNITS "baud"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current value of the symbol rate in baud for this
band."
REFERENCE "T1E1.4/2000-011R3" -- Part 2, SCM
::= { vdslLineSCMPhysBandEntry 4 }
vdslLineSCMPhysBandCurrConstellationSize OBJECT-TYPE
SYNTAX Unsigned32 (0..16)
UNITS "log2"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current constellation size on this band."
REFERENCE "T1E1.4/2000-011R3" -- Part 2, SCM
::= { vdslLineSCMPhysBandEntry 5 }
vdslLineSCMPhysBandCurrPSDLevel OBJECT-TYPE
SYNTAX Unsigned32
UNITS "- 0.25 dBm/Hz"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The transmit power spectral density for the
VDSL modem."
REFERENCE "T1E1.4/2000-011R3" -- Part 2, SCM
::= { vdslLineSCMPhysBandEntry 6 }
vdslLineSCMPhysBandCurrSnrMgn OBJECT-TYPE
SYNTAX Integer32
UNITS "0.25 dB"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Noise margin as seen by this Vtu and band with respect
to its received signal in 0.25 dB."
::= { vdslLineSCMPhysBandEntry 7 }
vdslLineSCMPhysBandCurrAtn OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
UNITS "0.25 dB"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Measured difference in the total power transmitted by
the peer Vtu on this band and the total power received
by this Vtu on this band in 0.25 dB."
::= { vdslLineSCMPhysBandEntry 8 }
-- conformance information
vdslLineExtSCMConformance OBJECT IDENTIFIER ::=
{ vdslLineExtSCMMib 2 }
vdslLineExtSCMGroups OBJECT IDENTIFIER ::=
{ vdslLineExtSCMConformance 1 }
vdslLineExtSCMCompliances OBJECT IDENTIFIER ::=
{ vdslLineExtSCMConformance 2 }
vdslLineExtSCMMibCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for SNMP entities which
manage VDSL interfaces."
MODULE -- this module
MANDATORY-GROUPS
{
vdslLineExtSCMGroup
}
::= { vdslLineExtSCMCompliances 1 }
-- units of conformance
vdslLineExtSCMGroup OBJECT-GROUP
OBJECTS
{
vdslLineSCMConfProfileBandInUse,
vdslLineSCMConfProfileBandTransmitPSDLevel,
vdslLineSCMConfProfileBandSymbolRate,
vdslLineSCMConfProfileBandConstellationSize,
vdslLineSCMConfProfileBandCenterFrequency,
vdslLineSCMConfProfileBandRowStatus,
vdslLineSCMPhysBandInUse,
vdslLineSCMPhysBandCurrPSDLevel,
vdslLineSCMPhysBandCurrSymbolRate,
vdslLineSCMPhysBandCurrConstellationSize,
vdslLineSCMPhysBandCurrCenterFrequency,
vdslLineSCMPhysBandCurrSnrMgn,
vdslLineSCMPhysBandCurrAtn
}
STATUS current
DESCRIPTION
"A collection of objects providing configuration
information for a VDSL line based upon single carrier
modulation modem."
::= { vdslLineExtSCMGroups 1 }
END