VDSL2-LINE-TC-MIB

File: VDSL2-LINE-TC-MIB.mib (57658 bytes)

Imported modules

Imported symbols

MODULE-IDENTITY

TEXTUAL-CONVENTION

Defined Types

Xdsl2Unit
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
TEXTUAL-CONVENTION
	INTEGER	xtuc(1), xtur(2)

Xdsl2Direction
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:
TEXTUAL-CONVENTION
	INTEGER	upstream(1), downstream(2)

Xdsl2Band
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:
TEXTUAL-CONVENTION
	INTEGER	upstream(1), downstream(2), us0(3), ds1(4), us1(5), ds2(6), us2(7), ds3(8), us3(9), ds4(10), us4(11)

Xdsl2TransmissionModeType
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
TEXTUAL-CONVENTION
	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
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.
TEXTUAL-CONVENTION
	INTEGER	manual(1), raInit(2), dynamicRa(3)

Xdsl2InitResult
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
TEXTUAL-CONVENTION
	INTEGER	noFail(0), configError(1), configNotFeasible(2), commFail(3), noPeerAtu(4), otherCause(5)

Xdsl2OperationModes
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
TEXTUAL-CONVENTION
	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
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.
TEXTUAL-CONVENTION
	INTEGER	l0(1), l1(2), l2(3), l3(4)

Xdsl2ConfPmsForce
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).
TEXTUAL-CONVENTION
	INTEGER	l3toL0(0), l0toL2(2), l0orL2toL3(3)

Xdsl2LinePmMode
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.
TEXTUAL-CONVENTION
	BITS	allowTransitionsToIdle(0), allowTransitionsToLowPower(1)

Xdsl2LineLdsf
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
TEXTUAL-CONVENTION
	INTEGER	inhibit(0), force(1)

Xdsl2LdsfResult
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.
TEXTUAL-CONVENTION
	INTEGER	none(1), success(2), inProgress(3), unsupported(4), cannotRun(5), aborted(6), failed(7), illegalMode(8), adminUp(9), tableFull(10), noResources(11)

Xdsl2LineBpsc
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
TEXTUAL-CONVENTION
	INTEGER	idle(1), measure(2)

Xdsl2BpscResult
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.
TEXTUAL-CONVENTION
	INTEGER	none(1), success(2), inProgress(3), unsupported(4), failed(5), noResources(6)

Xdsl2LineReset
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.
TEXTUAL-CONVENTION
	INTEGER	idle(1), reset(2)

Xdsl2LineProfiles
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.
TEXTUAL-CONVENTION
	BITS	profile8a(0), profile8b(1), profile8c(2), profile8d(3), profile12a(4), profile12b(5), profile17a(6), profile30a(7)

Xdsl2LineClassMask
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.
TEXTUAL-CONVENTION
	INTEGER	none(1), a998ORb997M1cORc998B(2), b997M1xOR998co(3), b997M2x(4), b998M1x(5), b998M2x(6), b998AdeM2x(7), bHpeM1(8)

Xdsl2LineLimitMask
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.
TEXTUAL-CONVENTION
	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
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.
TEXTUAL-CONVENTION
	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
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.
TEXTUAL-CONVENTION
	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
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.
TEXTUAL-CONVENTION
	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
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.
TEXTUAL-CONVENTION
	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
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
TEXTUAL-CONVENTION
	INTEGER	eminus3(1), eminus5(2), eminus7(3)

Xdsl2ChInitPolicy
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.
TEXTUAL-CONVENTION
	INTEGER	policy0(1), policy1(2)

Xdsl2ScMaskDs
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.
TEXTUAL-CONVENTION
	OCTET STRING	Size(0..512)

Xdsl2ScMaskUs
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.
TEXTUAL-CONVENTION
	OCTET STRING	Size(0..512)

Xdsl2CarMask
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.
TEXTUAL-CONVENTION
	OCTET STRING	Size(0..128)

Xdsl2RfiBands
This type defines a subset of downstream PSD mask breakpoints used to notch radio frequency interference (RFI) bands. Each RFI band is represented by 4 octets: a 16-bit start subcarrier index followed by a 16-bit stop subcarrier index. There is a maximum of 16 RFI bands allowed. The subcarrier index is an unsigned number in the range 0 to NSC-1.
TEXTUAL-CONVENTION
	OCTET STRING	Size(0..64)

Xdsl2PsdMaskDs
This is a structure that represents up to 32 PSD mask breakpoints. Each breakpoint occupies 3 octets: The first two octets hold the index of the subcarrier associated with the breakpoint. The third octet holds the PSD reduction at the breakpoint from 0 (0 dBm/Hz) to 255 (-127.5 dBm/Hz) using units of 0.5 dBm/Hz. The subcarrier index is an unsigned number in the range 0 to NSCds-1.
TEXTUAL-CONVENTION
	OCTET STRING	Size(0..96)

Xdsl2PsdMaskUs
This is a structure that represents up to 16 PSD mask breakpoints. Each breakpoint occupies 3 octets: The first two octets hold the index of the subcarrier associated with the breakpoint. The third octet holds the PSD reduction at the breakpoint from 0 (0 dBm/Hz) to 255 (-127.5 dBm/Hz) using units of 0.5 dBm/Hz. The subcarrier index is an unsigned number in the range 0 to NSCus-1.
TEXTUAL-CONVENTION
	OCTET STRING	Size(0..48)

Xdsl2Tssi
This is a structure that represents up to 32 transmit spectrum shaping (TSSi) breakpoints. Each breakpoint is a pair of values occupying 3 octets with the following structure: First 2 octets - Index of the subcarrier used in the context of the breakpoint. Third octet - The shaping parameter at the breakpoint. The shaping parameter value is in the range 0 to 126 (units of -0.5 dB). The special value 127 indicates that the subcarrier is not transmitted. The subcarrier index is an unsigned number in the range 0 to NSC-1.
TEXTUAL-CONVENTION
	OCTET STRING	Size(0..96)

Xdsl2LastTransmittedState
This parameter represents the last successful transmitted initialization state in the last full initialization performed on the line. States are per the specific xDSL technology and are numbered from 0 (if G.994.1 is used) or 1 (if G.994.1 is not used) up to Showtime.
TEXTUAL-CONVENTION
	INTEGER	atucG9941(0), atucQuiet1(1), atucComb1(2), atucQuiet2(3), atucComb2(4), atucIcomb1(5), atucLineprob(6), atucQuiet3(7), atucComb3(8), atucIComb2(9), atucMsgfmt(10), atucMsgpcb(11), atucQuiet4(12), atucReverb1(13), atucTref1(14), atucReverb2(15), atucEct(16), atucReverb3(17), atucTref2(18), atucReverb4(19), atucSegue1(20), atucMsg1(21), atucReverb5(22), atucSegue2(23), atucMedley(24), atucExchmarker(25), atucMsg2(26), atucReverb6(27), atucSegue3(28), atucParams(29), atucReverb7(30), atucSegue4(31), atucShowtime(32), aturG9941(100), aturQuiet1(101), aturComb1(102), aturQuiet2(103), aturComb2(104), aturIcomb1(105), aturLineprob(106), aturQuiet3(107), aturComb3(108), aturIcomb2(109), aturMsgfmt(110), aturMsgpcb(111), aturReverb1(112), aturQuiet4(113), aturReverb2(114), aturQuiet5(115), aturReverb3(116), aturEct(117), aturReverb4(118), aturSegue1(119), aturReverb5(120), aturSegue2(121), aturMsg1(122), aturMedley(123), aturExchmarker(124), aturMsg2(125), aturReverb6(126), aturSegue3(127), aturParams(128), aturReverb7(129), aturSegue4(130), aturShowtime(131), vtucG9941(200), vtucQuiet1(201), vtucChDiscov1(202), vtucSynchro1(203), vtucPilot1(204), vtucQuiet2(205), vtucPeriodic1(206), vtucSynchro2(207), vtucChDiscov2(208), vtucSynchro3(209), vtucTraining1(210), vtucSynchro4(211), vtucPilot2(212), vtucTeq(213), vtucEct(214), vtucPilot3(215), vtucPeriodic2(216), vtucTraining2(217), vtucSynchro5(218), vtucMedley(219), vtucSynchro6(220), vtucShowtime(221), vturG9941(300), vturQuiet1(301), vturChDiscov1(302), vturSynchro1(303), vturLineprobe(304), vturPeriodic1(305), vturSynchro2(306), vturChDiscov2(307), vturSynchro3(308), vturQuiet2(309), vturTraining1(310), vturSynchro4(311), vturTeq(312), vturQuiet3(313), vturEct(314), vturPeriodic2(315), vturTraining2(316), vturSynchro5(317), vturMedley(318), vturSynchro6(319), vturShowtime(320)

Xdsl2LineStatus
Objects with this syntax are status parameters that reflect the failure status for a given endpoint of a VDSL2/ADSL/ADSL2 or ADSL2+ link. This BITS structure can report the following failures: noDefect (0) - This bit position positively reports that no defect or failure exist. lossOfFraming (1) - Loss of frame synchronization. lossOfSignal (2) - Loss of signal. lossOfPower (3) - Loss of power. Usually this failure may be reported for CPE units only. initFailure (4) - Recent initialization process failed. Never active on xTU-R.
TEXTUAL-CONVENTION
	BITS	noDefect(0), lossOfFraming(1), lossOfSignal(2), lossOfPower(3), initFailure(4)

Xdsl2ChInpReport
This type is used to indicate the method used to compute the Actual Impulse Noise Protection (ACTINP). If set to 'inpComputedUsingFormula', the ACTINP is computed according to the INP_no_erasure formula (9.6/G.993.2). If set to 'inpEstimatedByXtur', the ACTINP is the value estimated by the xTU receiver. inpComputedUsingFormula (1) - ACTINP computed using INP_no_erasure formula. inpEstimatedByXtur (2) - ACTINP estimated by the xTU receiver.
TEXTUAL-CONVENTION
	INTEGER	inpComputedUsingFormula(1), inpEstimatedByXtur(2)

Xdsl2ChAtmStatus
Objects with this syntax are status parameters that reflect the failure status for the Transmission Convergence (TC) layer of a given ATM interface (data path over a VDSL2/ADSL/ ADSL2 or ADSL2+ link). This BITS structure can report the following failures: noDefect (0) - This bit position positively reports that no defect or failure exists. noCellDelineation (1) - The link was successfully initialized, but cell delineation was never acquired on the associated ATM data path. lossOfCellDelineation (2)- Loss of cell delineation on the associated ATM data path.
TEXTUAL-CONVENTION
	BITS	noDefect(0), noCellDelineation(1), lossOfCellDelineation(2)

Xdsl2ChPtmStatus
Objects with this syntax are status parameters that reflect the failure status for a given PTM interface (packet data path over a VDSL2/ADSL/ADSL2 or ADSL2+ link). This BITS structure can report the following failures: noDefect (0) - This bit position positively reports that no defect or failure exists. outOfSync (1) - Out of synchronization.
TEXTUAL-CONVENTION
	BITS	noDefect(0), outOfSync(1)

Xdsl2UpboKLF
Defines the upstream power backoff force mode (UPBOKLF). The three possible mode values are: auto(1) - The VDSL Transceiver Unit (VTUs) will autonomously determine the electrical length. override(2) - Forces the VTU-R to use the electrical length, kl0, of the CO-MIB (UPBOKL) to compute the UPBO. disableUpbo(3) - Disables UPBO such that UPBO is not utilized.
TEXTUAL-CONVENTION
	INTEGER	auto(1), override(2), disableUpbo(3)

Xdsl2BandUs
Each value identifies a specific band in the upstream transmission direction (excluding the US0 band.). The possible values that identify a band are as follows: us1(5) - Upstream band number 1 (US1). us2(7) - Upstream band number 2 (US2). us3(9) - Upstream band number 3 (US3). us4(11) - Upstream band number 4 (US4).
TEXTUAL-CONVENTION
	INTEGER	us1(5), us2(7), us3(9), us4(11)

Xdsl2LinePsdMaskSelectUs
This type is used to define which upstream PSD mask is enabled. This type is used only for Annexes J and M of ITU-T Recommendations G.992.3 and G.992.5. adlu32Eu32 (1), - ADLU-32 / EU-32 adlu36Eu36 (2), - ADLU-36 / EU-36 adlu40Eu40 (3), - ADLU-40 / EU-40 adlu44Eu44 (4), - ADLU-44 / EU-44 adlu48Eu48 (5), - ADLU-48 / EU-48 adlu52Eu52 (6), - ADLU-52 / EU-52 adlu56Eu56 (7), - ADLU-56 / EU-56 adlu60Eu60 (8), - ADLU-60 / EU-60 adlu64Eu64 (9) - ADLU-64 / EU-64
TEXTUAL-CONVENTION
	INTEGER	adlu32Eu32(1), adlu36Eu36(2), adlu40Eu40(3), adlu44Eu44(4), adlu48Eu48(5), adlu52Eu52(6), adlu56Eu56(7), adlu60Eu60(8), adlu64Eu64(9)

Xdsl2LineCeFlag
This type is used to enable the use of the optional cyclic extension values. If the bit is set to '1', the optional cyclic extension values may be used. Otherwise, the cyclic extension shall be forced to the mandatory length (5N/32). enableCyclicExtension (0) - Enable use of optional Cyclic Extension values.
TEXTUAL-CONVENTION
	BITS	enableCyclicExtension(0)

Xdsl2LineSnrMode
This type is used to enable the transmitter-referred virtual noise. The value of 1, indicates that virtual noise is disabled. The value of 2, indicates that virtual noise is enabled. virtualNoiseDisabled (1) - virtual noise is disabled. virtualNoiseEnabled (2) - virtual noise is enabled.
TEXTUAL-CONVENTION
	INTEGER	virtualNoiseDisabled(1), virtualNoiseEnabled(2)

Xdsl2LineTxRefVnDs
This is a structure that represents up to 32 PSD mask breakpoints. Each breakpoint occupies 3 octets: The first two octets hold the index of the subcarrier associated with the breakpoint. The third octet holds the PSD reduction at the breakpoint from 0 (-140 dBm/Hz) to 200 (-40 dBm/Hz) using units of 0.5 dBm/Hz. A special value of 255 indicates a noise level of 0 W/Hz. The subcarrier index is an unsigned number in the range 0 to NSCds-1.
TEXTUAL-CONVENTION
	OCTET STRING	Size(0..96)

Xdsl2LineTxRefVnUs
This is a structure that represents up to 16 PSD mask breakpoints. Each breakpoint occupies 3 octets: The first two octets hold the index of the subcarrier associated with the breakpoint. The third octet holds the PSD reduction at the breakpoint from 0 (-140 dBm/Hz) to 200 (-40 dBm/Hz) using units of 0.5 dBm/Hz. A special value of 255 indicates a noise level of 0 W/Hz. The subcarrier index is an unsigned number in the range 0 to NSCus-1.
TEXTUAL-CONVENTION
	OCTET STRING	Size(0..48)

Xdsl2BitsAlloc
This type specifies an array of nibbles, where each nibble indicates the bits allocation for a subcarrier. Each nibble has a value in the range 0 to 15 to indicate the bits allocation.
TEXTUAL-CONVENTION
	OCTET STRING	Size(0..256)

Xdsl2MrefPsdDs
Objects with this syntax are MEDLEY Reference PSD status parameters in the downstream direction. This is expressed as the set of breakpoints exchanged at initialization. The OCTET STRING contains up to 48 pairs of values in the following structure: Octets 0-1 -- Index of the first subcarrier used in the context of a first breakpoint. Octets 2-3 -- The PSD level for the subcarrier indicated in octets 0-1. Octets 4-7 -- Same, for a second breakpoint Octets 8-11 -- Same, for a third breakpoint And so on until Octets 188-191 -- Same, for a 48th breakpoint. The subcarrier index is an unsigned number in the range 0 to NSCds-1. The PSD level is an integer value in the 0 to 4095 range. It is represented in units of 0.1 dB offset from -140 dBm/Hz.
TEXTUAL-CONVENTION
	OCTET STRING	Size(0..192)

Xdsl2MrefPsdUs
Objects with this syntax are MEDLEY Reference PSD status parameters in the upstream direction. This is expressed as the set of breakpoints exchanged at initialization. The OCTET STRING contains up to 32 pairs of values in the following structure: Octets 0-1 -- Index of the first subcarrier used in the context of a first breakpoint. Octets 2-3 -- The PSD level for the subcarrier indicated in octets 0-1. Octets 4-7 -- Same, for a second breakpoint Octets 8-11 -- Same, for a third breakpoint And so on until Octets 124-127 -- Same, for a 32nd breakpoint. The subcarrier index is an unsigned number in the range 0 to NSCus-1. The PSD level is an integer value in the 0 to 4095 range. It is represented in units of 0.1 dB offset from -140 dBm/Hz.
TEXTUAL-CONVENTION
	OCTET STRING	Size(0..128)

Defined Values

vdsl2TCMIB		1.3.6.1.2.1.10.251.3
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.
MODULE-IDENTITY

Generation date: July 28, 2023, 16:18:13, Copyright © 2007 - 2022 - Circitor