RFC 5650
Definitions of Managed Objects for Very High Speed Digital Subscriber Line 2 (VDSL2)
Pages: 218
Proposed Standard
Proposed Standard
Part 2 of 10 – Pages 24 to 45
3. Definitions
VDSL2-LINE-TC-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, transmission FROM SNMPv2-SMI TEXTUAL-CONVENTION FROM SNMPv2-TC; vdsl2TCMIB MODULE-IDENTITY LAST-UPDATED "200909300000Z" -- September 30, 2009 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: Menachem Dodge
ECI Telecom Ltd.
Postal: 30 Hasivim St.
Petach Tikva 49517,
Israel.
Email: mbdodge@ieee.org
Phone: +972 3 926 8421
Co-editor: Moti Morgenstern
ECI Telecom Ltd.
Postal: 30 Hasivim St.
Petach Tikva 49517,
Israel.
Email: moti.morgenstern@ecitele.com
Phone: +972 3 926 6258
Co-editor: Scott Baillie
NEC Australia
Postal: 649-655 Springvale Road,
Mulgrave, Victoria 3170,
Australia.
Email: scott.baillie@nec.com.au
Phone: +61 3 9264 3986
Co-editor: Umberto Bonollo
NEC Australia
Postal: 649-655 Springvale Road,
Mulgrave, Victoria 3170,
Australia.
Email: umberto.bonollo@nec.com.au
Phone: +61 3 9264 3385
"
DESCRIPTION
"This MIB Module provides Textual Conventions to be
used by the VDSL2-LINE-MIB module for the purpose of
managing VDSL2, ADSL, ADSL2, and ADSL2+ lines.
Copyright (c) 2009 IETF Trust and the persons
identified as authors of the code. All rights
reserved.
Redistribution and use in source and binary
forms, with or without modification, are
permitted provided that the following
conditions are met:
- Redistributions of source code must retain the
above copyright notice, this list of conditions
and the following disclaimer.
- Redistributions in binary form must reproduce
the above copyright notice, this list of
conditions and the following disclaimer in
the documentation and/or other materials provided
with the distribution.
- Neither the name of Internet Society, IETF or
IETF Trust, nor the names of specific contributors,
may be used to endorse or promote products derived
from this software without specific prior written
permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS 'AS IS' AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This version of this MIB module is part of RFC 5650;
see the RFC itself for full legal notices."
REVISION "200909300000Z" -- September 30, 2009
DESCRIPTION "Initial version, published as RFC 5650."
::= { transmission 251 3} -- vdsl2MIB 3
------------------------------------------------
-- Textual Conventions --
------------------------------------------------
Xdsl2Unit ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Identifies a transceiver as being either xTU-C or xTU-R.
A VDSL2/ADSL/ADSL2 or ADSL2+ line consists of two
transceivers: an xTU-C and an xTU-R.
In the case of ADSL/ADSL2 and ADSL2+, those two transceivers are
also called atuc and atur.
In the case of VDSL2, those two transceivers are also called
vtuc and vtur.
Specified as an INTEGER, the two values are:
xtuc(1) -- central office transceiver
xtur(2) -- remote site transceiver"
SYNTAX INTEGER {
xtuc(1),
xtur(2)
}
Xdsl2Direction ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Identifies the direction of a band in a VDSL2/ADSL/ADSL2/
ADSL2+ link.
The upstream direction is a transmission from the remote end
(xTU-R) towards the central office end (xTU-C). The downstream
direction is a transmission from the xTU-C towards the xTU-R.
Specified as an INTEGER, the values are defined as
follows:"
SYNTAX INTEGER {
upstream(1), -- Transmission from the xTU-R to the xTU-C.
downstream(2) -- Transmission from the xTU-C to the xTU-R.
}
Xdsl2Band ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Identifies a band in a VDSL2/ADSL/ADSL2/ADSL2+ link.
For a band in the upstream direction, transmission is from the
remote end (xTU-R) towards the central office end (xTU-C).
For a band in the downstream direction, transmission is from
the xTU-C towards the xTU-R.
For ADSL, ADSL2 and ADSL2+, which use a single band in the
upstream direction and a single band
in the downstream direction,
the only relevant values are upstream(1) and downstream(2).
For VDSL2, which uses multiple bands in each transmission
direction, a band in the upstream direction is indicated by any
of us0(3), us1(5), us2(7), us3(9), or us4(11), and a band in
the downstream direction is indicated by any of ds1(4),
ds2(6), ds3(8), or ds4(10).
For VDSL2, the values upstream(1) and downstream(2) may be used
when there is a need to refer to the whole upstream or
downstream traffic (e.g., report the average signal-to-noise
ratio on any transmission direction).
Specified as an INTEGER, the values are defined as
follows:"
SYNTAX INTEGER {
upstream(1), -- Transmission from the xTU-R to the xTU-C
-- (refers to the single upstream band for
-- ADSL/ADSL2/ADSL2+ or to the whole
-- upstream traffic for VDSL2).
downstream(2), -- Transmission from the xTU-C to the xTU-R
-- (refers to the single downstream band
-- for ADSL/ADSL2/ADSL2+ or to the whole
-- downstream traffic for VDSL2).
us0(3), -- Upstream band number 0 (US0) (VDSL2).
ds1(4), -- Downstream band number 1 (DS1) (VDSL2).
us1(5), -- Upstream band number 1 (US1) (VDSL2).
ds2(6), -- Downstream band number 2 (DS2) (VDSL2).
us2(7), -- Upstream band number 2 (US2) (VDSL2).
ds3(8), -- Downstream band number 3 (DS3) (VDSL2).
us3(9), -- Upstream band number 3 (US3) (VDSL2).
ds4(10), -- Downstream band number 4 (DS4) (VDSL2).
us4(11) -- Upstream band number 4 (US4) (VDSL2).
}
Xdsl2TransmissionModeType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"A set of xDSL line transmission modes, with one bit
per mode. The notes (F) and (L) denote Full-Rate and
Lite/splitterless, respectively:
Bit 00 : Regional Std. (ANSI T1.413) (F)
Bit 01 : Regional Std. (ETSI DTS/TM06006) (F)
Bit 02 : G.992.1 POTS non-overlapped (F)
Bit 03 : G.992.1 POTS overlapped (F)
Bit 04 : G.992.1 ISDN non-overlapped (F)
Bit 05 : G.992.1 ISDN overlapped (F)
Bit 06 : G.992.1 TCM-ISDN non-overlapped (F)
Bit 07 : G.992.1 TCM-ISDN overlapped (F)
Bit 08 : G.992.2 POTS non-overlapped (L)
Bit 09 : G.992.2 POTS overlapped (L)
Bit 10 : G.992.2 with TCM-ISDN non-overlapped (L)
Bit 11 : G.992.2 with TCM-ISDN overlapped (L)
Bit 12 : G.992.1 TCM-ISDN symmetric (F) --- not in G.997.1
Bit 13-17: Reserved
Bit 18 : G.992.3 POTS non-overlapped (F)
Bit 19 : G.992.3 POTS overlapped (F)
Bit 20 : G.992.3 ISDN non-overlapped (F)
Bit 21 : G.992.3 ISDN overlapped (F)
Bit 22-23: Reserved
Bit 24 : G.992.4 POTS non-overlapped (L)
Bit 25 : G.992.4 POTS overlapped (L)
Bit 26-27: Reserved
Bit 28 : G.992.3 Annex I All-Digital non-overlapped (F)
Bit 29 : G.992.3 Annex I All-Digital overlapped (F)
Bit 30 : G.992.3 Annex J All-Digital non-overlapped (F)
Bit 31 : G.992.3 Annex J All-Digital overlapped (F)
Bit 32 : G.992.4 Annex I All-Digital non-overlapped (L)
Bit 33 : G.992.4 Annex I All-Digital overlapped (L)
Bit 34 : G.992.3 Annex L POTS non-overlapped, mode 1,
wide U/S (F)
Bit 35 : G.992.3 Annex L POTS non-overlapped, mode 2,
narrow U/S(F)
Bit 36 : G.992.3 Annex L POTS overlapped, mode 3,
wide U/S (F)
Bit 37 : G.992.3 Annex L POTS overlapped, mode 4,
narrow U/S (F)
Bit 38 : G.992.3 Annex M POTS non-overlapped (F)
Bit 39 : G.992.3 Annex M POTS overlapped (F)
Bit 40 : G.992.5 POTS non-overlapped (F)
Bit 41 : G.992.5 POTS overlapped (F)
Bit 42 : G.992.5 ISDN non-overlapped (F)
Bit 43 : G.992.5 ISDN overlapped (F)
Bit 44-45: Reserved
Bit 46 : G.992.5 Annex I All-Digital non-overlapped (F)
Bit 47 : G.992.5 Annex I All-Digital overlapped (F)
Bit 48 : G.992.5 Annex J All-Digital non-overlapped (F)
Bit 49 : G.992.5 Annex J All-Digital overlapped (F)
Bit 50 : G.992.5 Annex M POTS non-overlapped (F)
Bit 51 : G.992.5 Annex M POTS overlapped (F)
Bit 52-55: Reserved
Bit 56 : G.993.2 Annex A
Bit 57 : G.993.2 Annex B
Bit 58 : G.993.2 Annex C
Bit 59-63: Reserved"
SYNTAX BITS {
ansit1413(0),
etsi(1),
g9921PotsNonOverlapped(2),
g9921PotsOverlapped(3),
g9921IsdnNonOverlapped(4),
g9921isdnOverlapped(5),
g9921tcmIsdnNonOverlapped(6),
g9921tcmIsdnOverlapped(7),
g9922potsNonOverlapped(8),
g9922potsOverlapped(9),
g9922tcmIsdnNonOverlapped(10),
g9922tcmIsdnOverlapped(11),
g9921tcmIsdnSymmetric(12),
reserved1(13),
reserved2(14),
reserved3(15),
reserved4(16),
reserved5(17),
g9923PotsNonOverlapped(18),
g9923PotsOverlapped(19),
g9923IsdnNonOverlapped(20),
g9923isdnOverlapped(21),
reserved6(22),
reserved7(23),
g9924potsNonOverlapped(24),
g9924potsOverlapped(25),
reserved8(26),
reserved9(27),
g9923AnnexIAllDigNonOverlapped(28),
g9923AnnexIAllDigOverlapped(29),
g9923AnnexJAllDigNonOverlapped(30),
g9923AnnexJAllDigOverlapped(31),
g9924AnnexIAllDigNonOverlapped(32),
g9924AnnexIAllDigOverlapped(33),
g9923AnnexLMode1NonOverlapped(34),
g9923AnnexLMode2NonOverlapped(35),
g9923AnnexLMode3Overlapped(36),
g9923AnnexLMode4Overlapped(37),
g9923AnnexMPotsNonOverlapped(38),
g9923AnnexMPotsOverlapped(39),
g9925PotsNonOverlapped(40),
g9925PotsOverlapped(41),
g9925IsdnNonOverlapped(42),
g9925isdnOverlapped(43),
reserved10(44),
reserved11(45),
g9925AnnexIAllDigNonOverlapped(46),
g9925AnnexIAllDigOverlapped(47),
g9925AnnexJAllDigNonOverlapped(48),
g9925AnnexJAllDigOverlapped(49),
g9925AnnexMPotsNonOverlapped(50),
g9925AnnexMPotsOverlapped(51),
reserved12(52),
reserved13(53),
reserved14(54),
reserved15(55),
g9932AnnexA(56),
g9932AnnexB(57),
g9932AnnexC(58),
reserved16(59),
reserved17(60),
reserved18(61),
reserved19(62),
reserved20(63)
}
Xdsl2RaMode ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Specifies the rate adaptation behavior for the line.
The three possible behaviors are:
manual (1) - No Rate-Adaptation. The initialization
process attempts to synchronize to a
specified rate.
raInit (2) - Rate-Adaptation during initialization process
only, which attempts to synchronize to a rate
between minimum and maximum specified values.
dynamicRa (3)- Dynamic Rate-Adaptation during initialization
process as well as during Showtime."
SYNTAX INTEGER {
manual(1),
raInit(2),
dynamicRa(3)
}
Xdsl2InitResult ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Specifies the result of full initialization attempt; the
six possible result values are:
noFail (0) - Successful initialization
configError (1) - Configuration failure
configNotFeasible (2) - Configuration details not supported
commFail (3) - Communication failure
noPeerAtu (4) - Peer ATU not detected
otherCause (5) - Other initialization failure reason"
SYNTAX INTEGER {
noFail(0),
configError(1),
configNotFeasible(2),
commFail(3),
noPeerAtu(4),
otherCause(5)
}
Xdsl2OperationModes ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The VDSL2 management model specified includes an xDSL Mode
object that identifies an instance of xDSL Mode-Specific
PSD Configuration object in the xDSL Line Profile. The
following classes of xDSL operating mode are defined.
The notes (F) and (L) denote Full-Rate and Lite/splitterless,
respectively:
+-------+--------------------------------------------------+
| Value | xDSL operation mode description |
+-------+--------------------------------------------------+
1 - The default/generic PSD configuration. Default
configuration will be used when no other matching
mode-specific configuration can be found.
2 - Regional Std. (ANSI T1.413) (F)
3 - Regional Std. (ETSI DTS/TM06006) (F)
4 - G.992.1 POTS non-overlapped (F)
5 - G.992.1 POTS overlapped (F)
6 - G.992.1 ISDN non-overlapped (F)
7 - G.992.1 ISDN overlapped (F)
8 - G.992.1 TCM-ISDN non-overlapped (F)
9 - G.992.1 TCM-ISDN overlapped (F)
10 - G.992.2 POTS non-overlapped (L)
11 - G.992.2 POTS overlapped (L)
12 - G.992.2 with TCM-ISDN non-overlapped (L)
13 - G.992.2 with TCM-ISDN overlapped (L)
14 - G.992.1 TCM-ISDN symmetric (F) --- not in G.997.1
15-19 - Unused. Reserved for future ITU-T specification.
20 - G.992.3 POTS non-overlapped (F)
21 - G.992.3 POTS overlapped (F)
22 - G.992.3 ISDN non-overlapped (F)
23 - G.992.3 ISDN overlapped (F)
24-25 - Unused. Reserved for future ITU-T specification.
26 - G.992.4 POTS non-overlapped (L)
27 - G.992.4 POTS overlapped (L)
28-29 - Unused. Reserved for future ITU-T specification.
30 - G.992.3 Annex I All-Digital non-overlapped (F)
31 - G.992.3 Annex I All-Digital overlapped (F)
32 - G.992.3 Annex J All-Digital non-overlapped (F)
33 - G.992.3 Annex J All-Digital overlapped (F)
34 - G.992.4 Annex I All-Digital non-overlapped (L)
35 - G.992.4 Annex I All-Digital overlapped (L)
36 - G.992.3 Annex L POTS non-overlapped, mode 1,
wide U/S (F)
37 - G.992.3 Annex L POTS non-overlapped, mode 2,
narrow U/S(F)
38 - G.992.3 Annex L POTS overlapped, mode 3,
wide U/S (F)
39 - G.992.3 Annex L POTS overlapped, mode 4,
narrow U/S (F)
40 - G.992.3 Annex M POTS non-overlapped (F)
41 - G.992.3 Annex M POTS overlapped (F)
42 - G.992.5 POTS non-overlapped (F)
43 - G.992.5 POTS overlapped (F)
44 - G.992.5 ISDN non-overlapped (F)
45 - G.992.5 ISDN overlapped (F)
46-47 - Unused. Reserved for future ITU-T specification.
48 - G.992.5 Annex I All-Digital non-overlapped (F)
49 - G.992.5 Annex I All-Digital overlapped (F)
50 - G.992.5 Annex J All-Digital non-overlapped (F)
51 - G.992.5 Annex J All-Digital overlapped (F)
52 - G.992.5 Annex M POTS non-overlapped (F)
53 - G.992.5 Annex M POTS overlapped (F)
54-57 - Unused. Reserved for future ITU-T specification.
58 - G.993.2 Annex A
59 - G.993.2 Annex B
60 - G.993.2 Annex C
"
SYNTAX INTEGER {
defMode(1),
ansit1413(2),
etsi(3),
g9921PotsNonOverlapped(4),
g9921PotsOverlapped(5),
g9921IsdnNonOverlapped(6),
g9921isdnOverlapped(7),
g9921tcmIsdnNonOverlapped(8),
g9921tcmIsdnOverlapped(9),
g9922potsNonOverlapped(10),
g9922potsOverlapped(11),
g9922tcmIsdnNonOverlapped(12),
g9922tcmIsdnOverlapped(13),
g9921tcmIsdnSymmetric(14),
g9923PotsNonOverlapped(20),
g9923PotsOverlapped(21),
g9923IsdnNonOverlapped(22),
g9923isdnOverlapped(23),
g9924potsNonOverlapped(26),
g9924potsOverlapped(27),
g9923AnnexIAllDigNonOverlapped(30),
g9923AnnexIAllDigOverlapped(31),
g9923AnnexJAllDigNonOverlapped(32),
g9923AnnexJAllDigOverlapped(33),
g9924AnnexIAllDigNonOverlapped(34),
g9924AnnexIAllDigOverlapped(35),
g9923AnnexLMode1NonOverlapped(36),
g9923AnnexLMode2NonOverlapped(37),
g9923AnnexLMode3Overlapped(38),
g9923AnnexLMode4Overlapped(39),
g9923AnnexMPotsNonOverlapped(40),
g9923AnnexMPotsOverlapped(41),
g9925PotsNonOverlapped(42),
g9925PotsOverlapped(43),
g9925IsdnNonOverlapped(44),
g9925isdnOverlapped(45),
g9925AnnexIAllDigNonOverlapped(48),
g9925AnnexIAllDigOverlapped(49),
g9925AnnexJAllDigNonOverlapped(50),
g9925AnnexJAllDigOverlapped(51),
g9925AnnexMPotsNonOverlapped(52),
g9925AnnexMPotsOverlapped(53),
g9932AnnexA(58),
g9932AnnexB(59),
g9932AnnexC(60)
}
Xdsl2PowerMngState ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Objects with this syntax uniquely identify each power
management state defined for the VDSL2/ADSL/ADSL2 or ADSL2+
link.
In VDSL2, only L0 and L3 states are defined.
The possible values are:
l0(1) - L0: Full power. Synchronized and
full transmission (i.e., Showtime).
l1(2) - L1: Low power with reduced net data rate
(for G.992.2 only).
l2(3) - L2: Low power with reduced net data rate
(for G.992.3, G.992.4 and G.992.5).
l3(4) - L3: Idle power management state / No
power."
SYNTAX INTEGER {
l0(1),
l1(2),
l2(3),
l3(4)
}
Xdsl2ConfPmsForce ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Objects with this syntax are configuration parameters
that specify the desired power management state transition
for the VDSL2/ADSL/ADSL2 or ADSL2+ link.
In VDSL2, only L0 and L3 states are defined:
l3toL0 (0) - Perform a transition from L3 to L0
(Full power management state).
l0toL2 (2) - Perform a transition from L0 to L2
(Low power management state).
l0orL2toL3 (3) - Perform a transition into L3 (Idle
power management state)."
SYNTAX INTEGER {
l3toL0 (0),
l0toL2 (2),
l0orL2toL3 (3)
}
Xdsl2LinePmMode ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Objects with this syntax are configuration parameters
that reference the power modes/states into which the xTU-C or
xTU-R may autonomously transit.
It is a BITS structure that allows control of the following
transit options:
allowTransitionsToIdle (0) - xTU may autonomously transit
to idle (L3) state.
allowTransitionsToLowPower (1)- xTU may autonomously transit
to low-power (L1/L2)
state."
SYNTAX BITS {
allowTransitionsToIdle(0),
allowTransitionsToLowPower(1)
}
Xdsl2LineLdsf ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Objects with this syntax are configuration parameters
that control the Loop Diagnostic mode for a VDSL2/ADSL/ADSL2
or ADSL2+ link. The possible values are:
inhibit (0) - Inhibit Loop Diagnostic mode
force (1) - Force/Initiate Loop Diagnostic mode"
SYNTAX INTEGER {
inhibit(0),
force(1)
}
Xdsl2LdsfResult ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Possible failure reasons associated with performing
Dual Ended Loop Test (DELT) on a DSL line.
Possible values are:
none (1) - The default value in case LDSF was never
requested for the associated line.
success (2) - The recent command completed
successfully.
inProgress (3) - The Loop Diagnostics process is in
progress.
unsupported (4) - The NE or the line card doesn't support
LDSF.
cannotRun (5) - The NE cannot initiate the command, due
to a nonspecific reason.
aborted (6) - The Loop Diagnostics process aborted.
failed (7) - The Loop Diagnostics process failed.
illegalMode (8) - The NE cannot initiate the command, due
to the specific mode of the relevant
line.
adminUp (9) - The NE cannot initiate the command, as
the relevant line is administratively
'Up'.
tableFull (10)- The NE cannot initiate the command, due
to reaching the maximum number of rows
in the results table.
noResources (11)- The NE cannot initiate the command, due
to lack of internal memory resources."
SYNTAX INTEGER {
none (1),
success (2),
inProgress (3),
unsupported (4),
cannotRun (5),
aborted (6),
failed (7),
illegalMode (8),
adminUp (9),
tableFull (10),
noResources (11)
}
Xdsl2LineBpsc ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Objects with this syntax are configuration parameters
that control the bits per subcarrier measurement for a
VDSL2/ADSL/ADSL2 or ADSL2+ link. The possible values are:
idle (1) - Idle state
measure (2) - Measure the bits per subcarrier"
SYNTAX INTEGER {
idle(1),
measure(2)
}
Xdsl2BpscResult ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Possible failure reasons associated with performing
a bits per subcarrier measurement on a DSL line.
Possible values are:
none (1) - The default value, in case a measurement
was never requested for the associated
line.
success (2) - The recent measurement request completed
successfully.
inProgress (3) - The bits per subcarrier measurement is
in progress.
unsupported (4) - The bits per subcarrier request
mechanism is not supported.
failed (5) - The measurement request has failed and no
results are available.
noResources (6) - The NE cannot initiate the command, due
to lack of internal memory resources."
SYNTAX INTEGER {
none(1),
success(2),
inProgress(3),
unsupported(4),
failed(5),
noResources(6)
}
Xdsl2LineReset ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This type is used to request a line reset to occur.
idle (1) - This state indicates that there is
currently no request for a line reset.
reset (2) - This state indicates that a line reset
request has been issued."
SYNTAX INTEGER {
idle(1),
reset(2)
}
Xdsl2LineProfiles ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Objects with this syntax reference the list of
ITU-T G.993.2 implementation profiles supported by an
xTU, enabled on the VDSL2 line or active on that line."
SYNTAX BITS {
profile8a(0),
profile8b(1),
profile8c(2),
profile8d(3),
profile12a(4),
profile12b(5),
profile17a(6),
profile30a(7)
}
Xdsl2LineClassMask ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"VDSL2 PSD Mask Class.
The limit Power Spectral Density masks are grouped in
the following PSD mask classes:
Class 998 Annex A: D-32, D-48, D-64, D-128.
Class 997-M1c Annex B: 997-M1c-A-7.
Class 997-M1x Annex B: 997-M1x-M-8, 997-M1x-M.
Class 997-M2x Annex B: 997-M2x-M-8, 997-M2x-A, 997-M2x-M,
997E17-M2x-NUS0, 997E30-M2x-NUS0.
Class 998-M1x Annex B: 998-M1x-A, 998-M1x-B, 998-M1x-NUS0.
Class 998-M2x Annex B: 998-M2x-A, 998-M2x-M, 998-M2x-B,
998-M2x-NUS0, 998E17-M2x-NUS0,
998E17-M2x-NUS0-M, 998E30-M2x-NUS0,
998E30-M2x-NUS0-M.
Class 998ADE-M2x Annex B: Annex B: 998-M2x-A, 998-M2x-M,
998-M2x-B, 998-M2x-NUS0,
998ADE17-M2x-A, 998ADE17-M2x-B,
998ADE17-M2x-NUS0-M,
998ADE30-M2x-NUS0-A,
998ADE30-M2x-NUS0-M.
Class 998-B Annex C: POTS-138b, POTS-276b per C.2.1.1
in G.993.2, TCM-ISDN per C.2.1.2
in G.993.2.
Class 998-CO Annex C: POTS-138co, POTS-276co per C.2.1.1
in G.993.2.
Class HPE-M1 Annex B: HPE17-M1-NUS0, HPE30-M1-NUS0."
SYNTAX INTEGER {
none(1),
a998ORb997M1cORc998B(2),
b997M1xOR998co(3),
b997M2x(4),
b998M1x(5),
b998M2x(6),
b998AdeM2x(7),
bHpeM1(8)
}
Xdsl2LineLimitMask ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The G.993.2 limit PSD mask for each class of profile.
The profiles are grouped in following profile classes:
- Class 8: Profiles 8a, 8b, 8c, 8d.
- Class 12: Profiles 12a, 12b.
- Class 17: Profile 17a.
- Class 30: Profile 30a."
SYNTAX BITS {
profile8Limit1(0),
profile8Limit2(1),
profile8Limit3(2),
profile8Limit4(3),
profile8Limit5(4),
profile8Limit6(5),
profile8Limit7(6),
profile8Limit8(7),
profile8Limit9(8),
profile8Limit10(9),
profile8Limit11(10),
profile8Limit12(11),
profile8Limit13(12),
profile8Limit14(13),
profile8Limit15(14),
profile8Limit16(15),
--
profile12Limit1(16),
profile12Limit2(17),
profile12Limit3(18),
profile12Limit4(19),
profile12Limit5(20),
profile12Limit6(21),
profile12Limit7(22),
profile12Limit8(23),
profile12Limit9(24),
profile12Limit10(25),
profile12Limit11(26),
profile12Limit12(27),
profile12Limit13(28),
profile12Limit14(29),
profile12Limit15(30),
profile12Limit16(31),
--
profile17Limit1(32),
profile17Limit2(33),
profile17Limit3(34),
profile17Limit4(35),
profile17Limit5(36),
profile17Limit6(37),
profile17Limit7(38),
profile17Limit8(39),
profile17Limit9(40),
profile17Limit10(41),
profile17Limit11(42),
profile17Limit12(43),
profile17Limit13(44),
profile17Limit14(45),
profile17Limit15(46),
profile17Limit16(47),
--
profile30Limit1(48),
profile30Limit2(49),
profile30Limit3(50),
profile30Limit4(51),
profile30Limit5(52),
profile30Limit6(53),
profile30Limit7(54),
profile30Limit8(55),
profile30Limit9(56),
profile30Limit10(57),
profile30Limit11(58),
profile30Limit12(59),
profile30Limit13(60),
profile30Limit14(61),
profile30Limit15(62),
profile30Limit16(63)
}
Xdsl2LineUs0Disable ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Indicates if US0 is disabled for each limit PSD mask.
The profiles are grouped in following profile classes:
- Class 8: Profiles 8a, 8b, 8c, 8d.
- Class 12: Profiles 12a, 12b.
- Class 17: Profile 17a.
- Class 30: Profile 30a."
SYNTAX BITS {
profile8Us0Disable1(0),
profile8Us0Disable2(1),
profile8Us0Disable3(2),
profile8Us0Disable4(3),
profile8Us0Disable5(4),
profile8Us0Disable6(5),
profile8Us0Disable7(6),
profile8Us0Disable8(7),
profile8Us0Disable9(8),
profile8Us0Disable10(9),
profile8Us0Disable11(10),
profile8Us0Disable12(11),
profile8Us0Disable13(12),
profile8Us0Disable14(13),
profile8Us0Disable15(14),
profile8Us0Disable16(15),
--
profile12Us0Disable1(16),
profile12Us0Disable2(17),
profile12Us0Disable3(18),
profile12Us0Disable4(19),
profile12Us0Disable5(20),
profile12Us0Disable6(21),
profile12Us0Disable7(22),
profile12Us0Disable8(23),
profile12Us0Disable9(24),
profile12Us0Disable10(25),
profile12Us0Disable11(26),
profile12Us0Disable12(27),
profile12Us0Disable13(28),
profile12Us0Disable14(29),
profile12Us0Disable15(30),
profile12Us0Disable16(31),
--
profile17Us0Disable1(32),
profile17Us0Disable2(33),
profile17Us0Disable3(34),
profile17Us0Disable4(35),
profile17Us0Disable5(36),
profile17Us0Disable6(37),
profile17Us0Disable7(38),
profile17Us0Disable8(39),
profile17Us0Disable9(40),
profile17Us0Disable10(41),
profile17Us0Disable11(42),
profile17Us0Disable12(43),
profile17Us0Disable13(44),
profile17Us0Disable14(45),
profile17Us0Disable15(46),
profile17Us0Disable16(47),
--
profile30Us0Disable1(48),
profile30Us0Disable2(49),
profile30Us0Disable3(50),
profile30Us0Disable4(51),
profile30Us0Disable5(52),
profile30Us0Disable6(53),
profile30Us0Disable7(54),
profile30Us0Disable8(55),
profile30Us0Disable9(56),
profile30Us0Disable10(57),
profile30Us0Disable11(58),
profile30Us0Disable12(59),
profile30Us0Disable13(60),
profile30Us0Disable14(61),
profile30Us0Disable15(62),
profile30Us0Disable16(63)
}
Xdsl2LineUs0Mask ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The US0 PSD masks to be allowed by the near-end xTU on
the line. This parameter is only defined for G.993.2 Annex A.
It is represented as a bitmap (0 if not allowed and 1 if
allowed) with the following definitions."
SYNTAX BITS {
eu32(0),
eu36(1),
eu40(2),
eu44(3),
eu48(4),
eu52(5),
eu56(6),
eu60(7),
--
eu64(8),
eu128(9),
reserved1(10),
reserved2(11),
reserved3(12),
reserved4(13),
reserved5(14),
reserved6(15),
--
adlu32(16),
adlu36(17),
adlu40(18),
adlu44(19),
adlu48(20),
adlu52(21),
adlu56(22),
adlu60(23),
--
adlu64(24),
adlu128(25),
reserved7(26),
reserved8(27),
reserved9(28),
reserved10(29),
reserved11(30),
reserved12(31)
}
Xdsl2SymbolProtection ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This type specifies the minimum impulse noise protection
for the bearer channel if it is transported over DMT symbols
with a subcarrier spacing of 4.3125 kHz.
The possible values are:
'noProtection' (i.e., INP not required), 'halfSymbol' (i.e., INP
length is 1/2 symbol), and 1-16 symbols in steps of 1
symbol."
SYNTAX INTEGER {
noProtection (1),
halfSymbol (2),
singleSymbol (3),
twoSymbols (4),
threeSymbols (5),
fourSymbols (6),
fiveSymbols (7),
sixSymbols (8),
sevenSymbols (9),
eightSymbols (10),
nineSymbols (11),
tenSymbols (12),
elevenSymbols (13),
twelveSymbols (14),
thirteeSymbols (15),
fourteenSymbols (16),
fifteenSymbols (17),
sixteenSymbols (18)
}
Xdsl2SymbolProtection8 ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This type specifies the minimum impulse noise protection
for the bearer channel if it is transported over DMT symbols
with a subcarrier spacing of 8.625 kHz.
The possible values are:
'noProtection' (i.e., INP not required) and 1-16 symbols in
steps of 1 symbol."
SYNTAX INTEGER {
noProtection (1),
singleSymbol (2),
twoSymbols (3),
threeSymbols (4),
fourSymbols (5),
fiveSymbols (6),
sixSymbols (7),
sevenSymbols (8),
eightSymbols (9),
nineSymbols (10),
tenSymbols (11),
elevenSymbols (12),
twelveSymbols (13),
thirteeSymbols (14),
fourteenSymbols (15),
fifteenSymbols (16),
sixteenSymbols (17)
}
Xdsl2MaxBer ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Objects with this syntax are configuration parameters
that reference the maximum Bit Error Rate (BER).
The possible values are:
eminus3 (1) - Maximum BER=E^-3
eminus5 (2) - Maximum BER=E^-5
eminus7 (3) - Maximum BER=E^-7"
SYNTAX INTEGER {
eminus3(1),
eminus5(2),
eminus7(3)
}
Xdsl2ChInitPolicy ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This syntax serves for channel configuration parameters
that reference the channel initialization policy.
The possible values are:
policy0 (1) - Policy 0 according to the applicable standard.
policy1 (2) - Policy 1 according to the applicable
standard."
SYNTAX INTEGER {
policy0(1),
policy1(2)
}
Xdsl2ScMaskDs ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Each one of the 4096 bits in this OCTET STRING array
represents the corresponding subcarrier in the downstream
direction.
A bit value of one indicates that a subcarrier is masked."
SYNTAX OCTET STRING (SIZE(0..512))
Xdsl2ScMaskUs ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Each one of the 4096 bits in this OCTET STRING array
represents the corresponding subcarrier in the upstream
direction. A bit value of one indicates that a subcarrier
is masked."
SYNTAX OCTET STRING (SIZE(0..512))
Xdsl2CarMask ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This type defines an array of bands. Each band is
represented by 4 octets and there is a maximum of 32 bands
allowed.
Each band consists of a 16-bit start subcarrier index followed by
a 16-bit stop subcarrier index.
The subcarrier index is an unsigned number in the range 0 to
NSC-1."
SYNTAX OCTET STRING (SIZE(0..128))
(next page on part 3)