VSL2-LINE-MIB
AI MIB Summary
The VSL2-LINE-MIB module provides a unified management framework for monitoring VDSL2, ADSL, ADSL2, and ADSL2+ physical line interfaces, exposing standardized counters and status objects defined by ITU-T G.99x series and DSL Forum TR-129 specifications. It facilitates the collection of critical performance metrics such as line attenuation, signal-to-noise ratio, and error counts (FEC/HEC) across these copper-based broadband technologies via the SNMP MIB-2 transmission hierarchy.
This document defines a Management Information Base (MIB) module for use with network management protocols in the Internet community for the purpose of managing VDSL2, ADSL, ADSL2, and ADSL2+ lines.
The MIB module described in RFC 2662 [RFC2662] defines objects used for managing Asymmetric Bit-Rate DSL (ADSL) interfaces per [T1E1.413], [G.992.1], and [G.992.2]. These object descriptions are based upon the specifications for the ADSL Embedded Operations Channel (EOC) as defined in American National Standards Institute (ANSI) T1E1.413 [T1E1.413] and International Telecommunication Union (ITU-T) G.992.1 [G.992.1] and G.992.2 [G.992.2].
The MIB module described in RFC xxxx [RFCxxx] defines objects used for managing ADSL2 interfaces per [G.992.3] and [G.992.4], and ADSL2+ interfaces per [g.992.5]. That MIB is also capable of managing ADSL interfaces per [T1E1.413], [G.992.1], and [G.992.2].
This document does not obsolete RFC 2662 [RFC2662] and RFCxxxx [RFCxxxx], but rather provides a more comprehensive management model that manages VDSL2 interfaces per G.993.2 [G.993.2] as well as ADSL, ADSL2 and ADSL2+ technologies per T1E1.413, G.992.1, G.992.2, G.992.3, G.992.4, and G.992.5 ([T1E1.413], [G.992.1], [G.992.2], [G.992.3], [G.992.4], and [G.992.5] respectively).
Additionally, the management framework for VDSL2 lines specified by the Digital Subscriber Line Forum (DSLF) has been taken into consideration [TR-129]. That framework is based on ITU-T G.997.1 standard [G.997.1].
The MIB module is located in the MIB tree under MIB 2 transmission, as discussed in the MIB-2 Integration (RFC 2863 [RFC2863]) section of this document.
Copyright (C) The Internet Society (2006). This version of this MIB module is part of RFC XXXX: see the RFC itself for full legal notices.
Main OID:
vsl2MIB.1.3.6.1.4.1.3727.20.20.3.1.10.xxx
319
Objects
Active
Status
7
Dependencies
Imported Objects
Objects
319 total| Object Name |
|---|
xdsl2ChannelStatusEntryThe table xdsl2ChannelStatusTable contains status
parameters of VDSL2/ADSL/ADSL2 or ADSL2+ channel.
The index of this table is an interface index where
the interface has an ifType value that is applicable
for a DSL channel and the termination unit. Xdsl2ChannelStatusEntry .1.3.6.1.2.1.10.1.1.2.1.1 |
xdsl2ChStatusUnitThe termination unit xtuc(1) or xtur(2). Xdsl2Unit .1.3.6.1.2.1.10.1.1.2.1.1.1 |
xdsl2ChStatusChannelNumProvides the bearer channel number associated with this
row (i.e., the channel ifIndex).
This enables determining the channel configuration profile
and the channel thresholds profile applicable for this
bearer channel.ro Unsigned32 .1.3.6.1.2.1.10.1.1.2.1.1.2 |
xdsl2ChStatusActDataRateThe actual net data rate that the bearer channel is operating
at, if in L0 power management state. In L1 or L2 states, it
relates to the previous L0 state. The data rate is coded in
bit/s.ro Unsigned32 .1.3.6.1.2.1.10.1.1.2.1.1.3 |
xdsl2ChStatusPrevDataRateThe previous net data rate that the bearer channel was
operating at just before the latest rate change event. This
could be a full or short initialization, fast retrain, DRA or
power management transitions, excluding transitions between L0
state and L1 or L2 states. The data rate is coded in bit/s.ro Unsigned32 .1.3.6.1.2.1.10.1.1.2.1.1.4 |
xdsl2ChStatusActDelayThe actual one-way interleaving delay introduced by the
PMS-TC in the direction of the bearer channel, if in L0
power management state. In L1 or L2 states, it relates to
the previous L0 state. It is coded in ms (rounded to the
nearest ms).ro Unsigned32 .1.3.6.1.2.1.10.1.1.2.1.1.5 |
xdsl2ChStatusAtmStatusIndicates current state (existing failures) of the DSL
channel in case its Data Path is ATM. This is a bit-map of
possible conditions. The various bit positions are:
noFailure(0),
noCellDelineation(1),
lossOfCellDelineation (2).
In case the channel is not of ATM Data Path the object is set
to '0'.ro Xdsl2ChAtmStatus .1.3.6.1.2.1.10.1.1.2.1.1.6 |
xdsl2ChStatusPtmStatusIndicates current state (existing failures) of the DSL
channel in case its Data Path is PTM. This is a bit-map of
possible conditions. The various bit positions are:
noFailure(0),
outOfSync (1).
In case the channel is not of PTM Data Path the object is set
to '0'.ro Xdsl2ChPtmStatus .1.3.6.1.2.1.10.1.1.2.1.1.7 |
vdsl2 OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1 |
xdsl2Notifications OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1.0 |
xdsl2LinePerfFECSThreshXtucThis notification indicates that the FEC seconds threshold
has been reached/exceeded for the referred XTU-C. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.1 |
xdsl2LinePerfFECSThreshXturThis notification indicates that the FEC seconds threshold
has been reached/exceeded for the referred XTU-R. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.2 |
xdsl2LinePerfESThreshXtucThis notification indicates that the errored seconds threshold
has been reached/exceeded for the referred XTU-C. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.3 |
xdsl2LinePerfESThreshXturThis notification indicates that the errored seconds threshold
has been reached/exceeded for the referred XTU-R. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.4 |
xdsl2LinePerfSESThreshXtucThis notification indicates that the severely-errored seconds
threshold has been reached/exceeded for the referred XTU-C. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.5 |
xdsl2LinePerfSESThreshXturThis notification indicates that the severely-errored seconds
threshold has been reached/exceeded for the referred XTU-R. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.6 |
xdsl2LinePerfLOSSThreshXtucThis notification indicates that the LOS seconds
threshold has been reached/exceeded for the referred XTU-C. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.7 |
xdsl2LinePerfLOSSThreshXturThis notification indicates that the LOS seconds
threshold has been reached/exceeded for the referred XTU-R. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.8 |
xdsl2LinePerfUASThreshXtucThis notification indicates that the unavailable seconds
threshold has been reached/exceeded for the referred XTU-C. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.9 |
xdsl2LinePerfUASThreshXturThis notification indicates that the unavailable seconds
threshold has been reached/exceeded for the referred XTU-R. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.10 |
xdsl2LinePerfCodingViolationsThreshXtucThis notification indicates that the coding violations
threshold has been reached/exceeded for the referred XTU-C. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.11 |
xdsl2LinePerfCodingViolationsThreshXturThis notification indicates that the coding violations
threshold has been reached/exceeded for the referred XTU-R. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.12 |
xdsl2LinePerfCorrectedThreshXtucThis notification indicates that the corrected blocks
(FEC events) threshold has been reached/exceeded for the
referred XTU-C. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.13 |
xdsl2LinePerfCorrectedThreshXturThis notification indicates that the corrected blocks
(FEC events) threshold has been reached/exceeded for the
referred XTU-R. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.14 |
xdsl2LinePerfFailedFullInitThreshThis notification indicates that the failed full
initializations threshold has been reached/exceeded for the
referred ADSL/ADSL2 or ADSL2 line. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.15 |
xdsl2LinePerfFailedShortInitThreshThis notification indicates that the failed short
initializations threshold has been reached/exceeded for the
referred VDSL2/ADSL/ADSL2 or ADSL2+ line. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.16 |
xdsl2LineStatusChangeXtucThis notification indicates that a status change is
detected for the referred XTU-C. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.17 |
xdsl2LineStatusChangeXturThis notification indicates that a status change is
detected for the referred XTU-R. NOTIFICATION-TYPE .1.3.6.1.2.1.10.251.1.0.18 |
xdsl2Line OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1.1 |
xdsl2LineTableThe table adsl2LineTable contains configuration,
command and status parameters of the VDSL2/ADSL/ADSL2
or ADSL2+ line.
The index of this table is an interface index where the
interface has an ifType of vdsl2(xxx).
Several objects in this table MUST be maintained in a
persistent manner. SEQUENCE OF Xdsl2LineEntry .1.3.6.1.2.1.10.251.1.1.1 |
xdsl2LineEntryThe table xdsl2LineTable contains configuration,
commands and status parameters of the VDSL2/ADSL/ADSL2
or ADSL2+ line. Adsl2LineEntry .1.3.6.1.2.1.10.251.1.1.1.1 |
xdsl2LineCnfgTemplateThe value of this object identifies the row in the xDSL2 Line
Configuration Templates Table, (xdsl2LineConfTemplateTable),
which applies for this line.
This object MUST be maintained in a persistent manner.rw SnmpAdminString .1.3.6.1.2.1.10.251.1.1.1.1.1 |
xdsl2LineAlarmCnfgTemplateThe value of this object identifies the row in the xDSL2 Line
Alarm Configuration Template Table,
(xdsl2LineAlarmConfTemplateTable), which applies to this line.
This object MUST be maintained in a persistent manner.rw SnmpAdminString .1.3.6.1.2.1.10.251.1.1.1.1.2 |
xdsl2LineCmndConfPmsfPower management state forced. Defines the line states to be
forced by the near-end xTU on this line. The various possible
values are:
l3toL0 (0),
l0toL2 (2),
l0orL2toL3 (3).
This object MUST be maintained in a persistent manner.rw Xdsl2ConfPmsForce .1.3.6.1.2.1.10.251.1.1.1.1.3 |
xdsl2LineCmndConfLdsfLoop diagnostics mode forced (LDSF). Defines whether the line
should be forced into the loop diagnostics mode by the
near-end xTU on this line or only be responsive to loop
diagnostics initiated by the far-end xTU.
This object MUST be maintained in a persistent manner.
However, in case the operator forces loop diagnostics mode
then the access node should reset the object (inhibit) when
loop diagnostics mode procedures are completed.rw Xdsl2LineLdsf .1.3.6.1.2.1.10.251.1.1.1.1.4 |
xdsl2LineCmndConfLdsfFailReasonThe status of the recent occasion the Loop diagnostics mode
forced (LDSF) was issued for the associated 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 non specific 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.ro Xdsl2LdsfResult .1.3.6.1.2.1.10.251.1.1.1.1.5 |
xdsl2LineCmndAutomodeColdStartAutomode cold start forced. This parameter is defined
in order to improve testing of the performance of xTUs
supporting automode when it is enabled in the MIB.
Change the value of this parameter to 'true' indicates
a change in loop conditions applied to the devices under
test. The xTUs shall reset any historical information
used for automode and for shortening G.994.1 handshake
and initialization.
Automode is the case where multiple operation-modes are
enabled through the xdsl2LConfProfAtuTransSysEna object
in the line configuration profile being used for the
line, and where the selection of the actual
operation-mode depends not only on the common
capabilities of both xTUs (as exchanged in G.994.1), but
also on achievable data rates under given loop
conditions.
This object MUST be maintained in a persistent manner.rw TruthValue (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.1.1.1.6 |
xdsl2LineStatusAtuTransSysThe xTU Transmission System (xTS) in use.
It is coded in a bit-map representation with one bit set to
'1' (the selected coding for the DSL line). This parameter
may be derived from the handshaking procedures defined in
Recommendation G.994.1. A set of xDSL line transmission
modes, with one bit per mode.ro Xdsl2TransmissionModeType .1.3.6.1.2.1.10.251.1.1.1.1.7 |
xdsl2LineStatusPwrMngStateThe current power management state. One of four possible
power management states:
L0 - Synchronized and full transmission (i.e., Showtime),
L1 - Low Power with reduced net data rate (G.992.2 only),
L2 - Low Power with reduced net data rate (G.992.3 and
G.992.4 only),
L3 - No power
The various possible values are:l0(1), l1(2), l2(3), l3(4).ro Xdsl2PowerMngState .1.3.6.1.2.1.10.251.1.1.1.1.8 |
xdsl2LineStatusInitResultIndicates the result of the last full initialization performed
on the line. It is an enumeration type with the following
values: noFailure(0), configError(1), configNotFeasible(2),
commFail(3), noPeerAtu(4), otherCause(5).ro Xdsl2InitResult .1.3.6.1.2.1.10.251.1.1.1.1.9 |
xdsl2LineStatusLastStateDsThe last successful transmitted initialization state in
the downstream direction in the last full initialization
performed on the line.ro Xdsl2LastTransmittedState .1.3.6.1.2.1.10.251.1.1.1.1.10 |
xdsl2LineStatusLastStateUsThe last successful transmitted initialization state in the
upstream direction in the last full initialization performed
on the line.ro Xdsl2LastTransmittedState .1.3.6.1.2.1.10.251.1.1.1.1.11 |
xdsl2LineStatusXturIndicates current state (existing failures) of the xTU-R.
This is a bit-map of possible conditions.ro Xdsl2LineStatus .1.3.6.1.2.1.10.251.1.1.1.1.12 |
xdsl2LineStatusXtucIndicates current state (existing failures) of the xTU-C.
This is a bit-map of possible conditions.ro Xdsl2LineStatus .1.3.6.1.2.1.10.251.1.1.1.1.13 |
xdsl2LineStatusLnAttenDsThe measured difference in the total power transmitted by the
xTU-C and the total power received by the xTU-R over all sub-
carriers during diagnostics mode and initialization. It
ranges from 0 to 1270 units of 0.1 dB (Physical values
are 0 to 127 dB). A value of all 1's indicates the line
attenuation is out of range to be represented.ro Unsigned32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.1.1.1.14 |
xdsl2LineStatusLnAttenUsThe measured difference in the total power transmitted by the
xTU-R and the total power received by the xTU-C over all sub-
carriers during diagnostics mode and initialization.
It ranges from 0 to 1270 units of 0.1 dB (Physical values are
0 to 127 dB). A value of all 1's indicates the line
attenuation is out of range to be represented.ro Unsigned32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.1.1.1.15 |
xdsl2LineStatusSigAttenDsThe measured difference in the total power transmitted by the
xTU-C and the total power received by the xTU-R over all sub-
carriers during Showtime. It ranges from 0 to 1270 units of
0.1 dB (Physical values are 0 to 127 dB). A value of all
1's indicates the line attenuation is out of range to be
represented.ro Unsigned32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.1.1.1.16 |
xdsl2LineStatusSigAttenUsThe measured difference in the total power transmitted by the
xTU-R and the total power received by the xTU-C over all sub-
carriers during Showtime. It ranges from 0 to 1270 units of
0.1 dB (Physical values are 0 to 127 dB). A value of all
1's indicates the line attenuation is out of range to be
represented.ro Unsigned32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.1.1.1.17 |
xdsl2LineStatusSnrMarginDsDownstream SNR Margin is the maximum increase in dB of the
noise power received at the xTU-R, such that the BER
requirements are met for all downstream bearer channels. It
ranges from -640 to 630 units of 0.1 dB (Physical values are
-64 to 63 dB). A value of all 1's indicates the line
attenuation is out of range to be represented.ro Integer32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.1.1.1.18 |
xdsl2LineStatusSnrMarginUsUpstream SNR Margin is the maximum increase in dB of the noise
power received at the xTU-C, such that the BER requirements
are met for all downstream bearer channels. It ranges from
-640 to 630 units of 0.1 dB (Physical values are -64 to
63 dB). A value of all 1's indicates the line attenuation
is out of range to be represented.ro Integer32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.1.1.1.19 |
xdsl2LineStatusAttainableRateDsMaximum Attainable Data Rate Downstream.
The maximum downstream net data rate currently attainable by
the xTU-C transmitter and the xTU-R receiver, coded in bit/s.ro Unsigned32 UNITS "bits/second" .1.3.6.1.2.1.10.251.1.1.1.1.20 |
xdsl2LineStatusAttainableRateUsMaximum Attainable Data Rate Upstream.
The maximum upstream net data rate currently attainable by the
xTU-R transmitter and the xTU-C receiver, coded in bit/s.ro Unsigned32 UNITS "bits/second" .1.3.6.1.2.1.10.251.1.1.1.1.21 |
xdsl2LineStatusActPsdDsActual Power Spectrum Density (PSD) Downstream. The average
downstream transmit PSD over the sub-carriers used for
downstream. It ranges from -900 to 0 units of 0.1 dB
(Physical values are -90 to 0 dBm/Hz). A value of all 1's
indicates the measurement is out of range to be represented.ro Integer32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.1.1.1.22 |
xdsl2LineStatusActPsdUsActual Power Spectrum Density (PSD) Upstream. The average
upstream transmit PSD over the sub-carriers used for upstream.
It ranges from -900 to 0 units of 0.1 dB (Physical values
are -90 to 0 dBm/Hz). A value of all 1's indicates the
measurement is out of range to be represented.ro Integer32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.1.1.1.23 |
xdsl2LineStatusActAtpDsActual Aggregate Transmit Power Downstream. The total amount
of transmit power delivered by the xTU-C at the U-C reference
point, at the instant of measurement. It ranges from -310 to
310 units of 0.1 dB (Physical values are -31 to 31 dBm). A
value of all 1's indicates the measurement is out of range to
be represented.ro Integer32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.1.1.1.24 |
xdsl2LineStatusActAtpUsActual Aggregate Transmit Power Upstream. The total amount of
transmit power delivered by the xTU-R at the U-R
reference point, at the instant of measurement. It ranges
from -310 to 310 units of 0.1 dB (Physical values are -31
to 31 dBm). A value of all 1's indicates the measurement
is out of range to be represented.ro Integer32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.1.1.1.25 |
xdsl2Status OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1.2 |
xdsl2ChannelStatusTableThe table xdsl2ChannelStatusTable contains status
parameters of VDSL2/ADSL/ADSL2 or ADSL2+ channel.
This table contains live data from equipment. As such,
it is NOT persistent. SEQUENCE OF Xdsl2ChannelStatusEntry .1.3.6.1.2.1.10.251.1.2.1 |
xdsl2SCStatusTableThe table xdsl2SCStatusTable contains status parameters
of VDSL2/ADSL/ADSL2 and ADSL2+ sub-carriers. This table
contains live data from equipment. As such, it is NOT
persistent. SEQUENCE OF Xdsl2SCStatusEntry .1.3.6.1.2.1.10.251.1.2.2 |
xdsl2SCStatusEntryThe table Hfxdsl2SCStatusEntry contains status parameters
of VDSL2/ADSL/ADSL2 and ADSL2+ sub-carriers.
The index of this table is an interface index where the
interface has an ifType of vdsl2(xxx). Xdsl2SCStatusEntry .1.3.6.1.2.1.10.251.1.2.2.1 |
xdsl2SCStatusDirectionThe direction of the sub-carrier either
upstream or downstream Xdsl2Direction .1.3.6.1.2.1.10.251.1.2.2.1.1 |
xdsl2SCStatusMtimeSNR Measurement Time. The number of symbols used to
measure the SNR values on the respective transmission
direction. It should correspond to the value specified in the
recommendation (e.g., the number of symbols in 1 second
time interval for G.992.3). This parameter corresponds to
1 second in loop diagnostic procedure and should be updated
otherwisero Unsigned32 UNITS "symbols" .1.3.6.1.2.1.10.251.1.2.2.1.2 |
xdsl2SCStatusSnrThe SNR Margin per sub-carrier, expressing the ratio between
the received signal power and received noise power per
subscriber. It is an array of 512 bytes, designed for
supporting up to 512 (downstream) sub-carriers.
The number of utilized octets on downstream direction depends
on NSCds, and on upstream direction it depends on NSCus. This
value is referred here as NSC.
Byte i (0 <= i < NSC) is set to a value in the range 0 to
254 to indicate that the respective downstream or upstream sub-
carrier i has SNR of: (-32 + Xdsl2SubcarrierSnr(i)/2) in dB
(i.e., -32 to 95dB).
The special value 255 means that no measurement could be done
for the subcarrier because it is out of the PSD mask passband
or that the noise PSD is out of range to be represented.
Each value in this array is 8 bits wide.ro OCTET STRING .1.3.6.1.2.1.10.251.1.2.2.1.3 |
xdsl2SCStatusBitsAllocThe bits allocation per sub-carrier. An array of 256 bytes
(512 nibbles), designed for supporting up to 512 (downstream)
sub-carriers.
The number of utilized nibbles on downstream direction depends
on NSCds, and on upstream direction it depends on NSCus. This
value is referred here as NSC.
Nibble i (0 <= i < NSC) is set to a value in the range 0
to 15 to indicate that the respective downstream or upstream
sub-carrier i has the same amount of bits allocation.ro OCTET STRING .1.3.6.1.2.1.10.251.1.2.2.1.4 |
xdsl2SCStatusGainAllocThe gain allocation per sub-carrier. An array of 512 16-bits
values, designed for supporting up to 512 (downstream) sub-
carriers.
The number of utilized octets on downstream direction depends
on NSCds, and on upstream direction it depends on NSCus. This
value is referred here as NSC.
Value i (0 <= i < NSC) is in the range 0 to 4093 to indicate
that the respective downstream or upstream sub-carrier i has the
same amount of gain value.
The gain value is represented as a multiple of 1/512 on
linear scale. Each value in this array is 16 bits wide and is
stored in big endian format.ro OCTET STRING .1.3.6.1.2.1.10.251.1.2.2.1.5 |
xdsl2SCStatusTssiThe transmit spectrum shaping (TSSi) breakpoints expressed
as the set of breakpoints exchanged during G.994.1.
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.
Subcarrier index is an unsigned number in the range 1 to either
NSCds (downstream direction) or NSCus (upstream direction).
The shaping parameter value is in the range 0 to 127 (units of
-0.5dB). The special value 127 indicates that the subcarrier
is not transmitted.ro Xdsl2Tssi .1.3.6.1.2.1.10.251.1.2.2.1.6 |
xdsl2SCStatusLinScaleThe scale factor to be applied to the H(f) linear
representation values for the respective transmission direction.
This parameter is only available after a loop diagnostic
procedure.ro Unsigned32 .1.3.6.1.2.1.10.251.1.2.2.1.7 |
xdsl2SCStatusLinRealAn array of up to 512 complex H(f) linear representation
values in linear scale for the respective transmission
direction. It is designed to support up to 512 (downstream)
sub-carriers.
The number of utilized values on downstream direction depends
on NSCds, and on upstream direction it depends on NSCus. This
value is referred here as NSC.
Each array entry represents the real component [referred here as
a(i)] of Hlin(f = i*Df) value for a particular sub-carrier index
i (0 <= i < NSC).
Hlin(f) is represented as ((scale/2^15)*((a(i)+j*b(i))/2^15)),
where scale is Xdsl2SubcarrierLinScale and a(i) and b(i)
[provided by the Xdsl2SubcarrierLinImg object] are in the range
(-2^15+1) to (+2^15-1).
A special value a(i)=b(i)= -2^15 indicates that no measurement
could be done for the subcarrier because it is out of the
passband or that the attenuation is out of range to be
represented. This parameter is only available after a loop
diagnostic procedure.
Each value in this array is 16 bits wide and is stored in big
endian format.ro OCTET STRING .1.3.6.1.2.1.10.251.1.2.2.1.8 |
xdsl2SCStatusLinImgAn array of up to 512 complex H(f) linear representation
values in linear scale for the respective transmission
direction. It is designed to support up to 512 (downstream)
sub-carriers.
The number of utilized values on downstream direction depends
on NSCds, and on upstream direction it depends on NSCus. This
value is referred here as NSC.
Each array entry represents the imaginary component [referred
here as b(i)] of Hlin(f = i*Df) value for a particular sub-
carrier index i (0 <= i < NSC).
Hlin(f) is represented as ((scale/2^15)*((a(i)+j*b(i))/2^15)),
where scale is Xdsl2SubcarrierLinScale and a(i) [provided by
the Xdsl2SubcarrierLinReal object] and b(i) are in the range
(-2^15+1) to (+2^15-1).
A special value a(i)=b(i)= -2^15 indicates that no measurement
could be done for the subcarrier because it is out of the
passband or that the attenuation is out of range to be
represented. This parameter is only available after a loop
diagnostic procedure.
Each value in this array is 16 bits wide and is stored in big
endian format.ro OCTET STRING .1.3.6.1.2.1.10.251.1.2.2.1.9 |
xdsl2SCStatusLogMtThe number of symbols used to measure the H(f) logarithmic
measurement values for the respective transmission direction.
This parameter should correspond to the value specified in the
recommendation (e.g., the number of symbols in 1 second
time interval for G.992.3). This parameter corresponds to 1
second in loop diagnostic procedure and should be updated in
initializationro Unsigned32 .1.3.6.1.2.1.10.251.1.2.2.1.10 |
xdsl2SCStatusLogAn array of up to 512 real H(f) logarithmic representation
values in dB for the respective transmission direction. It is
designed to support up to 512 (downstream) sub-carriers
The number of utilized values on downstream direction depends
on NSCds, and on upstream direction it depends on NSCus. This
value is referred here as NSC.
Each array entry represents the real Hlog(f = i*Df) value for a
particular sub-carrier index i, (0 <= i < NSC).
The real Hlog(f) value is represented as (6-m(i)/10), with m(i)
in the range 0 to 1022. A special value m=1023 indicates that
no measurement could be done for the subcarrier because it is
out of the passband or that the attenuation is out of range to
be represented. This parameter is applicable in loop
diagnostic procedure and initialization.
Each value in this array is 16 bits wide and is stored
in big endian format.ro OCTET STRING .1.3.6.1.2.1.10.251.1.2.2.1.11 |
xdsl2SCStatusQlnMtThe number of symbols used to measure the Quiet Line Noise
values on the respective transmission direction. This
parameter should correspond to the value specified in the
recommendation (e.g., the number of symbols in 1 second time
interval for G.992.3). This parameter corresponds to 1 second
in loop diagnostic procedure and should be updated in
initializationro Unsigned32 .1.3.6.1.2.1.10.251.1.2.2.1.12 |
xdsl2SCStatusQlnAn array of up to 512 real Quiet Line Noise values in dBm/Hz
for the respective transmission direction. It is designed for
up to 512 (downstream) sub-carriers
The number of utilized values on downstream direction depends
on NSCds, and on upstream direction it depends on NSCus. This
value is referred here as NSC.
Each array entry represents the QLN(f = i*Df) value for a
particular sub-carrier index i, (0 <= i < NSC).
The QLN(f) is represented as ( -23-n(i)/2), with n(i) in the
range 0 to 254. A special value n(i)=255 indicates that no
measurement could be done for the subcarrier because it is out
of the passband or that the noise PSD is out of range to be
represented.
This parameter is applicable in loop diagnostic procedure and
initialization. Each value in this array is 8 bits wide.ro OCTET STRING .1.3.6.1.2.1.10.251.1.2.2.1.13 |
xdsl2SCStatusLnAttenWhen referring to the downstream direction, it is the measured
difference in the total power transmitted by the XTU-C and the
total power received by the XTU-R over all sub-carriers during
diagnostics mode.
When referring to the upstream direction, it is the measured
difference in the total power transmitted by the XTU-R and the
total power received by the XTU-C over all sub-carriers during
diagnostics mode.
It ranges from 0 to 1270 units of 0.1 dB (Physical values are
0 to 127 dB). A value of all 1's indicates the line
attenuation is out of range to be represented.
This object reflects the value of the parameter following the
most recent DELT performed on the associated line. Once
the DELT process is over, the parameter no longer changes
until the row is deleted or a new DELT process is initiated.ro Unsigned32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.2.2.1.14 |
xdsl2SCStatusSigAttenWhen referring to the downstream direction, it is the measured
difference in the total power transmitted by the
XTU-C and the total power received by the XTU-R over all sub
carriers during Showtime after the diagnostics mode.
When referring to the upstream direction, it is the measured
difference in the total power transmitted by the
XTU-R and the total power received by the XTU-C over all sub
carriers during Showtime after the diagnostics mode.
It ranges from 0 to 1270 units of 0.1 dB (Physical values
are 0 to 127 dB). A value of all 1's indicates the line
attenuation is out of range to be represented.
This object reflects the value of the parameter following the
most recent DELT performed on the associated line. Once
the DELT process is over, the parameter no longer changes
until the row is deleted or a new DELT process is initiated.ro Unsigned32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.2.2.1.15 |
xdsl2SCStatusSnrMarginSNR Margin is the maximum increase in dB of the noise power
received at the XTU (XTU-R on downstream direction and XATU-C
on upstream direction), such that the BER requirements are met
for all bearer channels received at the XTU. It ranges from
-640 to 630 units of 0.1 dB (Physical values are -64 to
63 dB). A value of all 1's indicates the SNR margin is
out of range to be represented.
This object reflects the value of the parameter following the
most recent DELT performed on the associated line. Once
the DELT process is over, the parameter no longer changes
until the row is deleted or a new DELT process is initiated.ro Integer32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.2.2.1.16 |
xdsl2SCStatusAttainableRateMaximum Attainable Data Rate. The maximum net data rate
currently attainable by the XTU-C transmitter and XTU-R
receiver (when referring to downstream direction) or by the
XTU-R transmitter and XTU-C receiver (when referring to
upstream direction). Value is coded in bits/s.
This object reflects the value of the parameter following the
most recent DELT performed on the associated line. Once
the DELT process is over, the parameter no longer changes
until the row is deleted or a new DELT process is initiated.ro Unsigned32 UNITS "bits/second" .1.3.6.1.2.1.10.251.1.2.2.1.17 |
xdsl2SCStatusActAtpActual Aggregate Transmit Power from the XTU (XTU-R on
downstream direction and XTU-C on upstream direction), at the
instant of measurement. It ranges from -310 to 310 units of
0.1 dB (Physical values are -31 to 31 dBm). A value of all
1's indicates the measurement is out of range to be
represented.
This object reflects the value of the parameter following the
most recent DELT performed on the associated line. Once
the DELT process is over, the parameter no longer changes
until the row is deleted or a new DELT process is initiated.ro Integer32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.2.2.1.18 |
xdsl2SCStatusRowStatusRow Status. The SNMP agent should create a row in this
table for storing the results of a DELT performed on the
associated line, if such a row does not already exist.
The SNMP agent may have limited resources; therefore, if
multiple rows co-exist in the table, it may fail to add
new rows to the table or allocate memory resources for a new
DELT process. If that occurs, the SNMP agent responds with
either the value 'tableFull' or the value
'noResources' (for xdsl2LineCmndConfLdsfFailReason
object in xdsl2LineTable)
The management system (the operator) may delete rows according
to any scheme. E.g., after retrieving the results.rw RowStatus (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.2.2.1.19 |
xdsl2Inventory OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1.3 |
xdsl2LineInventoryTableThe table xdsl2LineInventoryTable contains inventory of DSL
termination unit.
The objects in this table are NOT persistent. SEQUENCE OF Xdsl2LineInventoryEntry .1.3.6.1.2.1.10.251.1.3.1 |
xdsl2LineInventoryEntryThe table xdsl2LineInventoryTable contains inventory of DSL
termination unit.
The index of this table is an interface index where the
interface has an ifType of vdsl2(xxx). Xdsl2LineInventoryEntry .1.3.6.1.2.1.10.251.1.3.1.1 |
xdsl2LInvUnitThe termination unit xtuc{1} or xtur{2}. Xdsl2Unit .1.3.6.1.2.1.10.251.1.3.1.1.1 |
xdsl2LInvG994VendorIdThe ATU G.994.1 Vendor ID as inserted in the G.994.1 CL/CLR
message. It consists of 8 binary octets, including a country
code followed by a (regionally allocated) provider code, as
defined in Recommendation T.35.ro OCTET STRING .1.3.6.1.2.1.10.251.1.3.1.1.2 |
xdsl2LInvSystemVendorIdThe ATU System Vendor ID (identifies the XTU system
integrator) as inserted in the Overhead Messages (both XTUs
for G.992.3 and G.992.4) or in the Embedded Operations
Channel (only XTU-R in G.992.1 and G.992.2). It consists of
8 binary octets, with same format as used for
Xdsl2InvG994VendorId.ro OCTET STRING .1.3.6.1.2.1.10.251.1.3.1.1.3 |
xdsl2LInvVersionNumberThe XTU version number (vendor specific information) as
inserted in the Overhead Messages (both XTUs for G.992.3 and
G.992.4) or in the Embedded Operations Channel (only XTU-R in
G.992.1 and G.992.2). It consists of up to 16 binary octets.ro OCTET STRING .1.3.6.1.2.1.10.251.1.3.1.1.4 |
xdsl2LInvSerialNumberThe XTU serial number (vendor specific information) as
inserted in the Overhead Messages (both XTUs for G.992.3 and
G.992.4) or in the Embedded Operations Channel (only XTU-R in
G.992.1 and G.992.2). It is vendor specific information. It
consists of up to 32 ASCII characters.ro OCTET STRING .1.3.6.1.2.1.10.251.1.3.1.1.5 |
xdsl2LInvSelfTestResultThe XTU self-test result, coded as a 32-bit integer. The
most significant octet of this object is '0' if the self-test
passed, and '1' if the self-test failed. The interpretation
of the other octets is vendor discretionary.ro OCTET STRING .1.3.6.1.2.1.10.251.1.3.1.1.6 |
xdsl2LInvTransmissionCapabilitiesThe XTU transmission system capability list of the different
coding types. It is coded in a bit-map representation with 1
or more bits set. A bit set to '1' means that the XTU
supports the respective coding. The value may be derived
from the handshaking procedures defined in G.994.1. A set
of xDSL line transmission modes, with one bit per mode.ro Xdsl2TransmissionModeType .1.3.6.1.2.1.10.251.1.3.1.1.7 |
xdsl2PM OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1.4 |
xdsl2PMLine OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1.4.1 |
xdsl2PMLineCurrTableThe table xdsl2PMLineCurrTable contains current Performance
Monitoring results of DSL line. The objects in this table
are NOT persistent. SEQUENCE OF Xdsl2PMLineCurrEntry .1.3.6.1.2.1.10.251.1.4.1.1 |
xdsl2PMLineCurrEntryThe table xdsl2PMLineCurrTable contains current Performance
Monitoring results of DSL line.
The index of this table is an interface index where the
interface has an ifType of vdsl2(xxx) and the termination
unit. Xdsl2PMLineCurrEntry .1.3.6.1.2.1.10.251.1.4.1.1.1 |
xdsl2PMLCurrUnitThe termination unit xtuc{1} or xtur{2}. Xdsl2Unit .1.3.6.1.2.1.10.251.1.4.1.1.1.1 |
xdsl2PMLCurrValidIntervalsValid intervals.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.1.1.2 |
xdsl2PMLCurrInvalidIntervalsInvalid intervals.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.1.1.3 |
xdsl2PMLCurr15MTimeElapsedTotal elapsed seconds in this intervalro HCPerfTimeElapsed UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.1.1.4 |
xdsl2PMLCurr15MFecsCount of seconds during this interval that there was at least
one FEC correction event for one or more bearer channels in
this line. This parameter is inhibited during UAS or SES.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.1.1.5 |
xdsl2PMLCurr15MEsCount of seconds during this interval that there was:
xtu-c: CRC-8 >= 1 for one or more bearer channels OR
LOS >= 1 OR SEF >=1 OR LPR >= 1
xtu-r: FEBE >= 1 for one or more bearer channels OR
LOS-FE >=1 OR RDI >=1 OR LPR-FE >=1 .
This parameter is inhibited during UAS.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.1.1.6 |
xdsl2PMLCurr15MSesCount of seconds during this interval that there was:
xtu-c: (CRC-8 summed over all bearer channels) >= 18 OR
LOS >= 1 OR SEF >= 1 OR LPR >= 1
xtu-r: (FEBE summed over all bearer channels) >= 18 OR
LOS-FE >= 1 OR RDI >= 1 OR LPR-FE >= 1 .
This parameter is inhibited during UAS.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.1.1.7 |
xdsl2PMLCurr15MLossCount of seconds during this interval that there was LOS (or
LOS-FE for xtu-r).ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.1.1.8 |
xdsl2PMLCurr15MUasCount of seconds in Unavailability State during this
interval. Unavailability begins at the onset of 10
contiguous severely-errored seconds, and ends at the
onset of 10 contiguous seconds with no severely-errored
seconds.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.1.1.9 |
xdsl2PMLCurr1DayValidIntervalsValid intervals.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.1.1.10 |
xdsl2PMLCurr1DayInvalidIntervalsInvalid intervals.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.1.1.11 |
xdsl2PMLCurr1DayTimeElapsedTotal elapsed seconds in this interval.ro HCPerfTimeElapsed UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.1.1.12 |
xdsl2PMLCurr1DayFecsCount of seconds during this interval that there was at least
one FEC correction event for one or more bearer channels in
this line. This parameter is inhibited during UAS or SES.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.1.1.13 |
xdsl2PMLCurr1DayEsCount of seconds during this interval that there was:
xtu-c: CRC-8 >= 1 for one or more bearer channels OR
LOS >= 1 OR SEF >= 1 OR LPR >= 1
xtu-r: FEBE >= 1 for one or more bearer channels OR
LOS-FE >= 1 OR RDI >= 1 OR LPR-FE >= 1.
This parameter is inhibited during UAS.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.1.1.14 |
xdsl2PMLCurr1DaySesCount of seconds during this interval that there was:
xtu-c: (CRC-8 summed over all bearer channels) >= 18 OR
LOS >= 1 OR SEF >= 1 OR LPR >= 1
xtu-r: (FEBE summed over all bearer channels) >= 18 OR
LOS-FE >= 1 OR RDI >= 1 OR LPR-FE >= 1
This parameter is inhibited during UAS.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.1.1.15 |
xdsl2PMLCurr1DayLossCount of seconds during this interval that there was LOS (or
LOS-FE for xtu-r).ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.1.1.16 |
xdsl2PMLCurr1DayUasCount of seconds in Unavailability State during this interval.
Unavailability begins at the onset of 10 contiguous severely
-errored seconds, and ends at the onset of 10 contiguous
seconds with no severely-errored seconds.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.1.1.17 |
xdsl2PMLineCurrInitTableThe table xdsl2PMLineCurrInitTable contains current
initialization counters of DSL line. The objects in
this table are NOT persistent. SEQUENCE OF Xdsl2PMLineCurrInitEntry .1.3.6.1.2.1.10.251.1.4.1.2 |
xdsl2PMLineCurrInitEntryThe table xdsl2PMLineCurrInitTable contains current
initialization counters of DSL line.
The index of this table is an interface index where the
interface has an ifType of vdsl2(xxx) and the termination
unit. Xdsl2PMLineCurrInitEntry .1.3.6.1.2.1.10.251.1.4.1.2.1 |
xdsl2PMLCurrInit15MTimeElapsedTotal elapsed seconds in this interval.ro Unsigned32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.2.1.1 |
xdsl2PMLCurrInit15MFullInitsCount of full initializations attempted on the line
(successful and failed) during this interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.2.1.2 |
xdsl2PMLCurrInit15MFailedFullInitsCount of failed full initializations on the line during this
interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.2.1.3 |
xdsl2PMLCurrInit15MShortInitsCount of short initializations attempted on the line
(successful and failed) during this interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.2.1.4 |
xdsl2PMLCurrInit15MFailedShortInitsCount of failed short initializations on the line during this
interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.2.1.5 |
xdsl2PMLCurrInit1DayTimeElapsedTotal elapsed seconds in this interval.ro Unsigned32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.2.1.6 |
xdsl2PMLCurrInit1DayFullInitsCount of full initializations attempted on the line
(successful and failed) during this interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.2.1.7 |
xdsl2PMLCurrInit1DayFailedFullInitsCount of failed full initializations on the line during this
interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.2.1.8 |
xdsl2PMLCurrInit1DayShortInitsCount of short initializations attempted on the line
(successful and failed) during this interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.2.1.9 |
xdsl2PMLCurrInit1DayFailedShortInitsCount of failed short initializations on the line during this
interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.2.1.10 |
xdsl2PMLineHist15MinTableThe table xdsl2PMLineHist15MinTable contains PM line history
for 15min intervals of DSL line. The objects in this table
are NOT persistent. SEQUENCE OF Xdsl2PMLineHist15MinEntry .1.3.6.1.2.1.10.251.1.4.1.3 |
xdsl2PMLineHist15MinEntryThe table xdsl2PMLineHist15MinTable contains PM line history
for 15min intervals of DSL line.
The index of this table is an interface index where the
interface has an ifType of vdsl2(xxx), the termination unit,
and an interval number. Xdsl2PMLineHist15MinEntry .1.3.6.1.2.1.10.251.1.4.1.3.1 |
xdsl2PMLHist15MUnitThe termination unit xtuc{1} or xtur{2}. Xdsl2Unit .1.3.6.1.2.1.10.251.1.4.1.3.1.1 |
xdsl2PMLHist15MIntervalThe interval number. Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.3.1.2 |
xdsl2PMLHist15MMonitoredTimeTotal seconds monitored in this interval.ro Unsigned32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.3.1.3 |
xdsl2PMLHist15MFecsCount of seconds during this interval that there was at least
one FEC correction event for one or more bearer channels in
this line. This parameter is inhibited during UAS or SES.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.3.1.4 |
xdsl2PMLHist15MEsCount of seconds during this interval that there was:
xtu-c: CRC-8 >= 1 for one or more bearer channels OR
LOS >= 1 OR SEF >= 1 OR LPR >= 1
xtu-r: FEBE >= 1 for one or more bearer channels OR
LOS-FE >= 1 OR RDI >= 1 OR LPR-FE >= 1.
This parameter is inhibited during UAS.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.3.1.5 |
xdsl2PMLHist15MSesCount of seconds during this interval that there was:
xtu-c: (CRC-8 summed over all bearer channels) >= 18 OR
LOS >= 1 OR SEF >= 1 OR LPR >= 1
xtu-r: (FEBE summed over all bearer channels) >= 18 OR
LOS-FE >= 1 OR RDI >= 1 OR LPR-FE >= 1.
This parameter is inhibited during UAS.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.3.1.6 |
xdsl2PMLHist15MLossCount of seconds during this interval that there was LOS (or
LOS-FE for xtu-r).ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.3.1.7 |
xdsl2PMLHist15MUasCount of seconds in Unavailability State during this interval.
Unavailability begins at the onset of 10 contiguous severely
-errored seconds, and ends at the onset of 10 contiguous
seconds with no severely-errored seconds.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.3.1.8 |
xdsl2PMLHist15MValidIntervalThis variable indicates if the data for this interval is
valid.ro TruthValue (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.4.1.3.1.9 |
xdsl2PMLineHist1DayTableThe table xdsl2PMLineHist1DayTable contains PM line history
for 24 hours intervals of DSL line. The objects in this
table are NOT persistent. SEQUENCE OF Xdsl2PMLineHist1DayEntry .1.3.6.1.2.1.10.251.1.4.1.4 |
xdsl2PMLineHist1DayEntryThe table xdsl2PMLineHist1DayTable contains PM line history
for 24 hours intervals of DSL line.
The indexes of this table is an interface index where the
interface has an ifType of vdsl2(xxx), the termination unit
and an interval number. Xdsl2PMLineHist1DayEntry .1.3.6.1.2.1.10.251.1.4.1.4.1 |
xdsl2PMLHist1DUnitThe termination unit. Xdsl2Unit .1.3.6.1.2.1.10.251.1.4.1.4.1.1 |
xdsl2PMLHist1DIntervalThe interval number. Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.4.1.2 |
xdsl2PMLHist1DMonitoredTimeTotal seconds monitored in this interval.ro Unsigned32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.4.1.3 |
xdsl2PMLHist1DFecsCount of seconds during this interval that there was at least
one FEC correction event for one or more bearer channels in
this line. This parameter is inhibited during UAS or SES.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.4.1.4 |
xdsl2PMLHist1DEsCount of seconds during this interval that there was:
xtu-c: CRC-8 >= 1 for one or more bearer channels OR
LOS >= 1 OR SEF >= 1 OR LPR >= 1
xtu-r: FEBE >= 1 for one or more bearer channels OR
LOS-FE >= 1 OR RDI >= 1 OR LPR-FE >= 1.
This parameter is inhibited during UAS.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.4.1.5 |
xdsl2PMLHist1DSesCount of seconds during this interval that there was:
xtu-c: (CRC-8 summed over all bearer channels) >= 18 OR
LOS >= 1 OR SEF >> 1 OR LPR >= 1
xtu-r: (FEBE summed over all bearer channels) >= 18 OR
LOS-FE >= 1 OR RDI >= 1 OR LPR-FE >= 1.
This parameter is inhibited during UAS.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.4.1.6 |
xdsl2PMLHist1DLossCount of seconds during this interval that there was LOS (or
LOS-FE for xtu-r).ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.4.1.7 |
xdsl2PMLHist1DUasCount of seconds in Unavailability State during this interval.
Unavailability begins at the onset of 10 contiguous severely
-errored seconds, and ends at the onset of 10 contiguous
seconds with no severely-errored seconds.ro Counter32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.4.1.8 |
xdsl2PMLHist1DValidIntervalThis variable indicates if the data for this interval is
valid.ro TruthValue (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.4.1.4.1.9 |
xdsl2PMLineInitHist15MinTableThe table xdsl2PMLineInitHist15MinTable contains PM line
initialization history for 15 minutes intervals of DSL
line. The objects in this table are NOT persistent. SEQUENCE OF Xdsl2PMLineInitHist15MinEntry .1.3.6.1.2.1.10.251.1.4.1.5 |
xdsl2PMLineInitHist15MinEntryThe table xdsl2PMLineInitHist15MinTable contains PM line
initialization history for 15 minutes intervals of DSL
line.
The index of this table is an interface index where the
interface has an ifType of vdsl2(xxx) and an interval number. Xdsl2PMLineInitHist15MinEntry .1.3.6.1.2.1.10.251.1.4.1.5.1 |
xdsl2PMLHistInit15MIntervalThe interval number. Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.5.1.1 |
xdsl2PMLHistInit15MMonitoredTimeTotal seconds monitored in this interval.ro Unsigned32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.5.1.2 |
xdsl2PMLHistInit15MFullInitsCount of full initializations attempted on the line
(successful and failed) during this interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.5.1.3 |
xdsl2PMLHistInit15MFailedFullInitsCount of failed full initializations on the line during this
interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.5.1.4 |
xdsl2PMLHistInit15MShortInitsCount of short initializations attempted on the line
(successful and failed) during this interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.5.1.5 |
xdsl2PMLHistInit15MFailedShortInitsCount of failed short initializations on the line during this
interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.5.1.6 |
xdsl2PMLHistInit15MValidIntervalThis variable indicates if the data for this interval is
valid.ro TruthValue (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.4.1.5.1.7 |
xdsl2PMLineInitHist1DayTableThe table xdsl2PMLineInitHist1DayTable contains PM line
initialization history for 24 hours intervals of DSL
line. The objects in this table are NOT persistent. SEQUENCE OF Xdsl2PMLineInitHist1DayEntry .1.3.6.1.2.1.10.251.1.4.1.6 |
xdsl2PMLineInitHist1DayEntryThe table xdsl2PMLineInitHist1DayTable contains PM line
initialization history for 24 hours intervals of DSL
line.
The indexes of this table is an interface index where the
interface has an ifType of vdsl2(xxx) and an interval number. Xdsl2PMLineInitHist1DayEntry .1.3.6.1.2.1.10.251.1.4.1.6.1 |
xdsl2PMLHistinit1DIntervalThe interval number. Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.6.1.1 |
xdsl2PMLHistinit1DMonitoredTimeTotal seconds monitored in this interval.ro Unsigned32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.1.6.1.2 |
xdsl2PMLHistinit1DFullInitsCount of full initializations attempted on the line
(successful and failed) during this interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.6.1.3 |
xdsl2PMLHistinit1DFailedFullInitsCount of failed full initializations on the line during this
interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.6.1.4 |
xdsl2PMLHistinit1DShortInitsCount of short initializations attempted on the line
(successful and failed) during this interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.6.1.5 |
xdsl2PMLHistinit1DFailedShortInitsCount of failed short initializations on the line during this
interval.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.1.6.1.6 |
xdsl2PMLHistinit1DValidIntervalThis variable indicates if the data for this interval is
valid.ro TruthValue (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.4.1.6.1.7 |
xdsl2PMChannel OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1.4.2 |
xdsl2PMChCurrTableThe table xdsl2PMChCurrTable contains current Performance
Monitoring results of DSL channel. The objects in this
table are NOT persistent. SEQUENCE OF Xdsl2PMChCurrEntry .1.3.6.1.2.1.10.251.1.4.2.1 |
xdsl2PMChCurrEntryThe table xdsl2PMChCurrTable contains current Performance
Monitoring results of DSL channel.
The indexes of this table is an interface index where
the interface has an ifType value which is applicable
for a DSL channel and the termination unit. Xdsl2PMChCurrEntry .1.3.6.1.2.1.10.251.1.4.2.1.1 |
xdsl2PMChCurrUnitThe termination unit. Xdsl2Unit .1.3.6.1.2.1.10.251.1.4.2.1.1.1 |
xdsl2PMChCurrValidIntervalsValid intervals.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.2.1.1.2 |
xdsl2PMChCurrInvalidIntervalsInvalid intervals.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.2.1.1.3 |
xdsl2PMChCurr15MTimeElapsedTotal elapsed seconds in this interval.ro HCPerfTimeElapsed UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.2.1.1.4 |
xdsl2PMChCurr15MCodingViolationsCount of CRC-8 (FEBE for xtu-r) anomalies occurring in the
channel during the interval. This parameter is inhibited
during UAS or SES. If the CRC is applied over multiple
channels, then each related CRC-8 (or FEBE) anomaly should
increment each of the counters related to the individual
channels.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.2.1.1.5 |
xdsl2PMChCurr15MCorrectedBlocksCount of FEC (FFEC for xtu-r) anomalies (corrected code words)
occurring in the channel during the interval. This parameter
is inhibited during UAS or SES. If the FEC is applied over
multiple channels, then each related FEC (or FFEC) anomaly
should increment each of the counters related to the
individual channels.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.2.1.1.6 |
xdsl2PMChCurr1DayValidIntervalsValid intervals.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.2.1.1.7 |
xdsl2PMChCurr1DayInvalidIntervalsInvalid intervals.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.2.1.1.8 |
xdsl2PMChCurr1DayTimeElapsedTotal elapsed seconds in this interval.ro HCPerfTimeElapsed UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.2.1.1.9 |
xdsl2PMChCurr1DayCodingViolationsCount of CRC-8 (FEBE for xtu-r) anomalies occurring in the
channel during the interval. This parameter is inhibited
during UAS or SES. If the CRC is applied over multiple
channels, then each related CRC-8 (or FEBE) anomaly should
increment each of the counters related to the individual
channels.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.2.1.1.10 |
xdsl2PMChCurr1DayCorrectedBlocksCount of FEC (FFEC for xtu-r) anomalies (corrected code words)
occurring in the channel during the interval. This parameter
is inhibited during UAS or SES. If the FEC is applied over
multiple channels, then each related FEC (or FFEC) anomaly
should increment each of the counters related to the
individual channels.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.2.1.1.11 |
xdsl2PMChHist15MinTableThe table xdsl2PMChCurrTable contains current Performance
Monitoring results of DSL channel. The objects in this
table are NOT persistent. SEQUENCE OF Xdsl2PMChHist15MinEntry .1.3.6.1.2.1.10.251.1.4.2.2 |
xdsl2PMChHist15MinEntryThe table xdsl2PMChCurrTable contains current Performance
Monitoring results of DSL channel.
The indexes of this table is an interface index where
the interface has an ifType value which is applicable
for a DSL channel, the termination unit and the
interval number. Xdsl2PMChHist15MinEntry .1.3.6.1.2.1.10.251.1.4.2.2.1 |
xdsl2PMChHist15MUnitThe termination unit. Xdsl2Unit .1.3.6.1.2.1.10.251.1.4.2.2.1.1 |
xdsl2PMChHist15MIntervalThe interval number. Unsigned32 .1.3.6.1.2.1.10.251.1.4.2.2.1.2 |
xdsl2PMChHist15MMonitoredTimeTotal seconds monitored in this interval.ro Unsigned32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.2.2.1.3 |
xdsl2PMChHist15MCodingViolationsCount of CRC-8 (FEBE for xtu-r) anomalies occurring in the
channel during the interval. This parameter is inhibited
during UAS or SES. If the CRC is applied over multiple
channels, then each related CRC-8 (or FEBE) anomaly should
increment each of the counters related to the individual
channels.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.2.2.1.4 |
xdsl2PMChHist15MCorrectedBlocksCount of FEC (FFEC for xtu-r) anomalies (corrected code words)
occurring in the channel during the interval. This parameter
is inhibited during UAS or SES. If the FEC is applied over
multiple channels, then each related FEC (or FFEC) anomaly
should increment each of the counters related to the
individual channels.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.2.2.1.5 |
xdsl2PMChHist15MValidIntervalThis variable indicates if the data for this interval is
valid.ro TruthValue (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.4.2.2.1.6 |
xdsl2PMChHist1DTableThe table xdsl2PMChHist1DayTable contains PM channel history
for 1 day intervals of DSL. The objects in this table are
NOT persistent. SEQUENCE OF Xdsl2PMChHist1DEntry .1.3.6.1.2.1.10.251.1.4.2.3 |
xdsl2PMChHist1DEntryThe table xdsl2PMChHist1DayTable contains PM channel history
for 1 day intervals of DSL.
The indexes of this table is an interface index where
the interface has an ifType value which is applicable
for a DSL channel, the termination unit and the
interval number. Xdsl2PMChHist1DEntry .1.3.6.1.2.1.10.251.1.4.2.3.1 |
xdsl2PMChHist1DUnitThe termination unit. Xdsl2Unit .1.3.6.1.2.1.10.251.1.4.2.3.1.1 |
xdsl2PMChHist1DIntervalThe interval number. Unsigned32 .1.3.6.1.2.1.10.251.1.4.2.3.1.2 |
xdsl2PMChHist1DMonitoredTimeTotal seconds monitored in this interval.ro Unsigned32 UNITS "seconds" .1.3.6.1.2.1.10.251.1.4.2.3.1.3 |
xdsl2PMChHist1DCodingViolationsCount of CRC-8 (FEBE for xtu-r) anomalies occurring in the
channel during the interval. This parameter is inhibited
during UAS or SES. If the CRC is applied over multiple
channels, then each related CRC-8 (or FEBE) anomaly should
increment each of the counters related to the individual
channels.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.2.3.1.4 |
xdsl2PMChHist1DCorrectedBlocksCount of FEC (FFEC for xtu-r) anomalies (corrected code words)
occurring in the channel during the interval. This parameter
is inhibited during UAS or SES. If the FEC is applied over
multiple channels, then each related FEC (or FFEC) anomaly
should increment each of the counters related to the
individual channels.ro Unsigned32 .1.3.6.1.2.1.10.251.1.4.2.3.1.5 |
xdsl2PMChHist1DValidIntervalThis variable indicates if the data for this interval is
valid.ro TruthValue (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.4.2.3.1.6 |
xdsl2Profile OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1.5 |
xdsl2ProfileLine OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1.5.1 |
xdsl2LineConfTemplateTableThe table xdsl2LineConfTemplateTable contains VDSL2/ADSL/
ADSL2 and ADSL2+ line configuration template.
Entries in this table MUST be maintained in a
persistent manner. SEQUENCE OF Xdsl2LineConfTemplateEntry .1.3.6.1.2.1.10.251.1.5.1.1 |
xdsl2LineConfTemplateEntryThe table xdsl2LineConfTemplateTable contains VDSL2/ADSL/
ADSL2 and ADSL2+ line configuration template.
A default template with an index of 'DEFVAL' will
always exist and its parameters will be set to vendor-specific
values, unless otherwise specified in this document Xdsl2LineConfTemplateEntry .1.3.6.1.2.1.10.251.1.5.1.1.1 |
xdsl2LConfTempTemplateNameThis object identifies a row in this table. SnmpAdminString .1.3.6.1.2.1.10.251.1.5.1.1.1.1 |
xdsl2LConfTempLineProfileThe value of this object identifies the row in the VDSL2/ADSL/
ADSL2 and ADSL2+ line configuration Profile Table,
(Xdsl2LineConfProfileTable),
which applies for this DSL line.rw SnmpAdminString .1.3.6.1.2.1.10.251.1.5.1.1.1.2 |
xdsl2LConfTempChan1ConfProfileThe value of this object identifies the row in the VDSL2/ADSL/
ADSL2 and ADSL2+ channel configuration Profile Table,
(Xdsl2ChanConfProfileTable) that applies to DSL bearer
channel #1. The channel profile name specified here must
match the name of an existing row in the
xdsl2ChConfProfileTable table.rw SnmpAdminString .1.3.6.1.2.1.10.251.1.5.1.1.1.3 |
xdsl2LConfTempChan1RaRatioDsRate Adaptation Ratio. The ratio (in %) that should be taken
into account for the bearer channel #1 when performing rate
adaptation on Downstream. The ratio refers to the available
data rate in excess of the Minimum Data Rate, summed over all
bearer channels. Also, the 100 -
Xdsl2ConfTemplateChan1RaRatioDs is the ratio of excess data
rate to be assigned to all other bearer channels on Downstream
direction. The sum of rate adaptation ratios over all bearers
on the same direction shall be equal to 100%.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.1.1.4 |
xdsl2LConfTempChan1RaRatioUsRate Adaptation Ratio. The ratio (in %) that should be taken
into account for the bearer channel #1 when performing rate
adaptation on Upstream. The ratio refers to the available
data rate in excess of the Minimum Data Rate, summed over all
bearer channels. Also, the
100 - Xdsl2ConfTemplateChan1RaRatioUs is the ratio of excess
data rate to be assigned to all other bearer channels on
Upstream direction. The sum of rate adaptation ratios over
all bearers on the same direction shall be equal to 100 %.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.1.1.5 |
xdsl2LConfTempChan2ConfProfileThe value of this object identifies the row in the VDSL2/ADSL/
ADSL2 and ADSL2+ channel configuration Profile Table,
(Xdsl2ChanConfProfileTable) that applies to DSL bearer
channel #2. If the channel is unused, then the object is set
to a zero length string.
This object may be set to a zero length string only if
xdsl2LConfTempChan3ConfProfile contains a zero length
string.rw SnmpAdminString .1.3.6.1.2.1.10.251.1.5.1.1.1.6 |
xdsl2LConfTempChan2RaRatioDsRate Adaptation Ratio. The ratio (in %) that should be taken
into account for the bearer channel #2 when performing rate
adaptation on Downstream. The ratio refers to the available
data rate in excess of the Minimum Data Rate, summed over all
bearer channels. Also, the
100 - Xdsl2ConfTemplateChan2RaRatioDs is the ratio of excess
data rate to be assigned to all other bearer channels on
Downstream direction. The sum of rate adaptation ratios
over all bearers on the same direction shall be equal to
100%.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.1.1.7 |
xdsl2LConfTempChan2RaRatioUsRate Adaptation Ratio. The ratio (in %) that should be taken
into account for the bearer channel #2 when performing rate
adaptation on Upstream. The ratio refers to the available
data rate in excess of the Minimum Data Rate, summed over all
bearer channels. Also, the
100 - Xdsl2ConfTemplateChan2RaRatioUs is the ratio of excess
data rate to be assigned to all other bearer channels on
Upstream direction. The sum of rate adaptation ratios over
all bearers on the same direction shall be equal to 100 %.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.1.1.8 |
xdsl2LConfTempChan3ConfProfileThe value of this object identifies the row in the VDSL2/ADSL/
ADSL2 and ADSL2+ channel configuration Profile Table,
(Xdsl2ChanConfProfileTable) that applies to DSL bearer
channel #3. If the channel is unused, then the object is set
to a zero length string.
This object may be set to a zero length string only if
xdsl2LConfTempChan4ConfProfile contains a zero length
string.
This object may be set to a non-zero length string only if
xdsl2LConfTempChan2ConfProfile contains a non-zero length
string.rw SnmpAdminString .1.3.6.1.2.1.10.251.1.5.1.1.1.9 |
xdsl2LConfTempChan3RaRatioDsRate Adaptation Ratio. The ratio (in %) that should be taken
into account for the bearer channel #3 when performing rate
adaptation on Downstream. The ratio refers to the available
data rate in excess of the Minimum Data Rate, summed over all
bearer channels. Also, the 100 -
Xdsl2ConfTemplateChan3RaRatioDs is the ratio of excess data
rate to be assigned to all other bearer channels on Downstream
direction. The sum of rate adaptation ratios over all bearers
on the same direction shall be equal to 100%.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.1.1.10 |
xdsl2LConfTempChan3RaRatioUsRate Adaptation Ratio. The ratio (in %) that should be taken
into account for the bearer channel #3 when performing rate
adaptation on Upstream. The ratio refers to the available
data rate in excess of the Minimum Data Rate, summed over all
bearer channels. Also, the
100 - Xdsl2ConfTemplateChan3RaRatioUs is the ratio of excess
data rate to be assigned to all other bearer channels on
Upstream direction. The sum of rate adaptation ratios over
all bearers on the same direction shall be equal to 100%.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.1.1.11 |
xdsl2LConfTempChan4ConfProfileThe value of this object identifies the row in the VDSL2/ADSL/
ADSL2 and ADSL2+ channel configuration Profile Table,
(Xdsl2ChanConfProfileTable) that applies to DSL bearer
channel #4. If the channel is unused, then the object is set
to a zero length string.
This object may be set to a non-zero length string only if
xdsl2LConfTempChan3ConfProfile contains a non-zero length
string.rw SnmpAdminString .1.3.6.1.2.1.10.251.1.5.1.1.1.12 |
xdsl2LConfTempChan4RaRatioDsRate Adaptation Ratio. The ratio (in %) that should be taken
into account for the bearer channel #4 when performing rate
adaptation on Downstream. The ratio refers to the available
data rate in excess of the Minimum Data Rate, summed over all
bearer channels. Also, the 100 -
xdsl2LConfTempChan4RaRatioDs is the ratio of
excess data rate to be assigned to all other bearer channels.
The sum of rate adaptation ratios over all bearers on the same
direction shall sum to 100%.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.1.1.13 |
xdsl2LConfTempChan4RaRatioUsRate Adaptation Ratio. The ratio (in %) that should be taken
into account for the bearer channel #4 when performing rate
adaptation on Upstream. The ratio refers to the available
data rate in excess of the Minimum Data Rate, summed over
all bearer channels. Also, the 100 -
xdsl2LConfTempChan4RaRatioUs is the
ratio of excess data rate to be assigned to all other bearer
channels. The sum of rate adaptation ratios over all bearers
on the same direction shall sum to 100%.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.1.1.14 |
xdsl2LConfTempRowStatusThis object is used to create a new row or to modify or
delete an existing row in this table.
A template is activated by setting this object to 'active'.
When 'active' is set, the system will validate the template.
Template modification is prohibited while this object is set
to 'active'.
Before a template 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.rw RowStatus (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.5.1.1.1.15 |
xdsl2LineConfProfTableThe table xdsl2LineConfProfTable contains VDSL2/ADSL/
ADSL2 and ADSL2+ line configuration profile.
Entries in this table MUST be maintained in a
persistent manner. SEQUENCE OF Xdsl2LineConfProfEntry .1.3.6.1.2.1.10.251.1.5.1.2 |
xdsl2LineConfProfEntryThe table xdsl2LineConfProfTable contains VDSL2/ADSL/
ADSL2 and ADSL2+ line configuration profile.
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 Xdsl2LineConfProfEntry .1.3.6.1.2.1.10.251.1.5.1.2.1 |
xdsl2LConfProfProfileNameThis object identifies a row in this table. SnmpAdminString .1.3.6.1.2.1.10.251.1.5.1.2.1.1 |
xdsl2LConfProfScMaskDsSub-carriers mask. A bitmap of 4096 bits that allows masking
up to 4096 downstream sub-carriers, depending on NSCds. If
bit i (0 <= i < NSCds) is set to '1', the respective
downstream sub-carrier i is masked, and if set to '0', the
respective sub-carrier is unmasked. Note that there should
always be unmasked sub-carriers (i.e., the object cannot be
all 1's). Also note that if NSCds < 4096, all bits
i (NSCds i <= 4096) should be set to '1'.rw Xdsl2ScMaskDs .1.3.6.1.2.1.10.251.1.5.1.2.1.2 |
xdsl2LConfProfScMaskUsSub-carriers mask. A bitmap of 4096 bits that allows masking
up to 4096 downstream sub-carriers, depending on NSCds. If
bit i (0 <= i < NSCus) is set to '1', the respective
upstream sub-carrier i is masked, and if set to '0', the
respective sub-carrier is unmasked. Note that there
should always be unmasked sub-carriers (i.e., the object
cannot be all 1's). Also note that if NSCus <
4096, all bits i (NSCus < i <= 4096) should be set to '1'.rw Xdsl2ScMaskUs .1.3.6.1.2.1.10.251.1.5.1.2.1.3 |
xdsl2LConfProfRfiBandsDsThe subset of downstream PSD mask breakpoints that shall be
used to notch an RFI band.
The specific interpolation around these points is defined in
G.992.5. It is a bitmap of 4096 bits that allows referring to
up to 4096 downstream sub-carriers, depending on NSCds. If
bit i (0 <= i < NSCds) is set to '1', the respective
downstream sub-carrier i is part of a notch filter, and if
set to '0', the respective sub-carrier is not
part of a notch filter.
This information complements the specification provided by
xdsl2LconfProfPsdMaskDs.
Note that if NSCds < 4096, all bits i (NSCds<i< 4096)
should be set to '0'.rw Xdsl2RfiDs .1.3.6.1.2.1.10.251.1.5.1.2.1.4 |
xdsl2LConfProfRaModeDsThe mode of operation of a rate-adaptive xTU-C in the transmit
direction. The parameter can take three values:
manual (1),
raInit (2),
dynamicRa (3).rw Xdsl2RaMode .1.3.6.1.2.1.10.251.1.5.1.2.1.5 |
xdsl2LConfProfRaModeUsThe mode of operation of a rate-adaptive xTU-R in the transmit
direction. The parameter can take three values:
manual (1),
raInit (2),
dynamicRa (3).rw Xdsl2RaMode .1.3.6.1.2.1.10.251.1.5.1.2.1.6 |
xdsl2LConfProfRaUsNrmDsThe Downstream Up-Shift Noise Margin value, to be used when
Xdsl2LineConfRaModeDs is set to DynamicRa. If the downstream
noise margin is above this value and stays above it for
more than the time specified by the Xdsl2LineConfRaUsTimeDs,
the xTU-R shall attempt to increase the downstream net data
rate. The Downstream Up-shift Noise Margin ranges from 0 to
310 units of 0.1 dB (Physical values are 0 to 31 dB).rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.7 |
xdsl2LConfProfRaUsNrmUsThe Upstream Up-Shift Noise Margin value, to be used when
Xdsl2LineConfRaModeUs is set to DynamicRa. If the upstream
noise margin is above this value and stays above it for more
than the time specified by the Xdsl2LineConfRaUsTimeUs, the
xTU-C shall attempt to increase the upstream net data rate.
The Upstream Up-shift Noise Margin ranges from 0 to 310 units
of 0.1 dB (Physical values are 0 to 31 dB).rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.8 |
xdsl2LConfProfRaUsTimeDsThe Downstream Up-Shift Time Interval, to be used when
Xdsl2LineConfRaModeDs is set to DynamicRa. The interval of
time that the downstream noise margin should stay above the
Downstream Up-shift Noise Margin before the xTU-R shall
attempt to increase the downstream net data rate. The time
interval ranges from 0 to 16383 seconds.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.9 |
xdsl2LConfProfRaUsTimeUsThe Upstream Up-Shift Time Interval, to be used when
Xdsl2LineConfRaModeUs is set to DynamicRa. The interval of
time the upstream noise margin should stay above the
Upstream Up-shift Noise Margin before the xTU-C shall
attempt to increase the upstream net data rate. The time
interval ranges from 0 to 16383 seconds.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.10 |
xdsl2LConfProfRaDsNrmsDsThe Downstream Down-Shift Noise Margin value, to be used when
Xdsl2LineConfRaModeDs is set to DynamicRa. If the downstream
noise margin is below this value and stays below that for more
than the time specified by the Xdsl2LineConfRaDsTimeDs, the
xTU-R shall attempt to decrease the downstream net data rate.
The Downstream Down-shift Noise Margin ranges from 0 to 310
units of 0.1 dB (Physical values are 0 to 31 dB).rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.11 |
xdsl2LConfProfRaDsNrmsUsThe Upstream Downshift Noise Margin value, to be used when
Xdsl2LineConfRaModeUs is set to DynamicRa. If the upstream
noise margin is below this value and stays below that for more
than the time specified by the Xdsl2LineConfRaDsTimeUs, the
xTU-C shall attempt to decrease the upstream net data rate.
The Upstream Down-shift Noise Margin ranges from 0 to 310
units of 0.1 dB (Physical values are 0 to 31 dB).rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.12 |
xdsl2LConfProfRaDsTimeDsThe Downstream Downshift Time Interval, to be used when
Xdsl2LineConfRaModeDs is set to DynamicRa. The interval of
time the downstream noise margin should stay below the
Downstream Down-shift Noise Margin before the xTU-R shall
attempt to decrease the downstream net data rate. The time
interval ranges from 0 to 16383 seconds.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.13 |
xdsl2LConfProfRaDsTimeUsThe Upstream Down-Shift Time Interval, to be used when
Xdsl2LineConfRaModeUs is set to DynamicRa. The interval of
time the upstream noise margin should stay below the Upstream
Down-shift Noise Margin before the xTU-C shall attempt to
decrease the upstream net data rate. The time interval ranges
from 0 to 16383 seconds.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.14 |
xdsl2LConfProfTargetSnrmDsThe minimum Noise Margin the xTU-R receiver shall achieve,
relative to the BER requirement for each of the downstream
bearer channels, to successfully complete initialization.
The target noise margin ranges from 0 to 310 units of 0.1 dB
(Physical values are 0 to 31 dB).rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.15 |
xdsl2LConfProfTargetSnrmUsThe minimum Noise Margin the xTU-C receiver shall achieve,
relative to the BER requirement for each of the upstream
bearer channels, to successfully complete initialization.
The target noise margin ranges from 0 to 310 units of 0.1 dB
(Physical values are 0 to 31 dB).rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.16 |
xdsl2LConfProfMaxSnrmDsThe maximum Noise Margin the xTU-R receiver shall try to
sustain. If the Noise Margin is above this level, the xTU-R
shall request that the xTU-C reduce the xTU-C transmit power
to get a noise margin below this limit (if this functionality
is supported). The maximum noise margin ranges from 0 to 310
units of 0.1 dB (Physical values are 0 to 31 dB). A value of
all 1's means that there is no maximum.rw Unsigned32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.5.1.2.1.17 |
xdsl2LConfProfMaxSnrmUsThe maximum Noise Margin the xTU-C receiver shall try to
sustain. If the Noise Margin is above this level, the xTU-C
shall request that the xTU-R reduce the xTU-R transmit power
to get a noise margin below this limit (if this functionality
is supported). The maximum noise margin ranges from 0 to 310
units of 0.1 dB (Physical values are 0 to 31 dB). A value of
all 1's means that there is no maximum.rw Unsigned32 UNITS "0.1 dB" .1.3.6.1.2.1.10.251.1.5.1.2.1.18 |
xdsl2LConfProfMinSnrmDsThe minimum Noise Margin the xTU-R receiver shall tolerate.
If the noise margin falls below this level, the xTU-R shall
request that the xTU-C increase the xTU-C transmit power.
If an increase to xTU-C transmit power is not possible, a
loss-of-margin (LOM) defect occurs, the xTU-R shall fail and
attempt to reinitialize and the NMS shall be notified. The
minimum noise margin ranges from 0 to 310 units of
0.1 dB (Physical values are 0 to 31 dB). A value of 0 means
that there is no minimum.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.19 |
xdsl2LConfProfMinSnrmUsThe minimum Noise Margin the xTU-C receiver shall tolerate.
If the noise margin falls below this level, the xTU-C shall
request that the xTU-R increase the xTU-R transmit power.
If an increase of xTU-R transmit power is not possible, a
loss-of-margin (LOM) defect occurs, the xTU-C shall fail and
attempt to re-initialize and the NMS shall be notified. The
minimum noise margin ranges from 0 to 310 units of
0.1 dB (Physical values are 0 to 31 dB). A value of 0 means
that there is no minimum.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.20 |
xdsl2LConfProfMsgMinUsMinimum Overhead Rate Upstream. Defines the minimum rate of
the message-based overhead that shall be maintained by the xTU
in upstream direction. Expressed in bits per second and
ranges from 4000 to 63000 bps.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.21 |
xdsl2LConfProfMsgMinDsMinimum Overhead Rate Downstream. Defines the minimum rate of
the message-based overhead that shall be maintained by the xTU
in downstream direction. Expressed in bits per second and
ranges from 4000 to 63000 bps.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.22 |
xdsl2LConfProfXtuTransSysEnaxTU Transmission System Enabling (xTSE). A list of the
different coding types enabled in this profile. It is coded
in a bit-map representation with 1 or more bits set. A bit
set to '1' means that the xTUs may apply the respective
coding for the DSL line. A bit set to '0' means that
the xTUs cannot apply the respective coding for the ADSL
line. All 'reserved' bits should be set to '0'.rw Xdsl2TransmissionModeType .1.3.6.1.2.1.10.251.1.5.1.2.1.23 |
xdsl2LConfProfPmModePower management state Enabling. Defines the power states the
xTU-C or xTU-R may autonomously transition to on this line.
The various bit positions are: allowTransitionsToIdle (0) and
allowTransitionsToLowPower (1). A bit with a '1' value means
that the xTU is allowed to transit into the respective state
and a '0' value means that the xTU is not allowed
to transit into the respective state.rw Xdsl2LConfProfPmMode .1.3.6.1.2.1.10.251.1.5.1.2.1.24 |
xdsl2LConfProfL0TimeThis minimum time (in seconds) between an Exit from the L2
state and the next Entry into the L2 state. It ranges from 0
to 255 seconds.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.25 |
xdsl2LConfProfL2TimeThis minimum time (in seconds) between an Entry into the
L2 state and the first Power Trim in the L2 state and between
two consecutive Power Trims in the L2 State.
It ranges from 0 to 255 seconds.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.26 |
xdsl2LConfProfL2AtprThe maximum aggregate transmit power reduction (in dB) that
can be performed at transition of L0 to L2 state or through a
single Power Trim in the L2 state.
It ranges from 0 dB to 31 dB.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.27 |
xdsl2LConfProfL2AtprtThe total maximum aggregate transmit power reduction
(in dB) that can be performed in an L2 state. This is the
sum of all reductions of L2 Request (i.e., at transition of
L0 to L2 state) and Power Trims.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.2.1.28 |
xdsl2LConfProfRowStatusThis object is used to create a new row or to modify or
delete an existing row in this table.
A profile is activated by setting this object to 'active'.
When 'active' is set, the system will validate the profile.
Profile modification is prohibited while this object is set
to 'active'.
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
templates.rw RowStatus (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.5.1.2.1.29 |
xdsl2LineConfProfModeSpecTableThe table xdsl2LineConfProfModeSpecTable extends the
DSL line configuration profile by xDSL Mode Specific
parameters.
A row in this table that has an index of
xdsl2LconfProfXdslMode == defMode(1), is called a
'mandatory' row.
A row in this table that has an index such that
xdsl2LconfProfXdslMode is not equal to defMode(1),
is called an 'optional' row.
When a row in the xdsl2LineConfProfTable table
(the parent row) is created, the SNMP agent will
automatically create a 'mandatory' row in this table.
When the parent row is deleted, the SNMP agent will
automatically delete all associated rows in this table.
Any attempt to delete the 'mandatory' row using the
xdsl2LConfProfModeSpecRowStatus attribute will be
rejected by the SNMP agent.
The manager MAY create an 'optional' row in this table
using the xdsl2LConfProfModeSpecRowStatus attribute if
the parent row exists.
The manager MAY delete an 'optional' row in this table
using the xdsl2LConfProfModeSpecRowStatus attribute at
any time.
If the actual transmission mode of a DSL line does not
match one of the 'optional' rows in this table, then
the line will use the PSD configuration from the
'mandatory' row.
Entries in this table MUST be maintained in a
persistent manner. SEQUENCE OF Xdsl2LineConfProfModeSpecEntry .1.3.6.1.2.1.10.251.1.5.1.3 |
xdsl2LineConfProfModeSpecEntryThe table xdsl2LineConfProfModeSpecTable extends the
DSL line configuration profile by DSL Mode Specific
parameters. Xdsl2LineConfProfModeSpecEntry .1.3.6.1.2.1.10.251.1.5.1.3.1 |
xdsl2LconfProfXdslModeThe DSL Mode is a way of categorizing the various xDSL
transmission modes into groups, each group (xDSL Mode) shares
the same PSD configuration.
There should be multiple entries in this table for a given
line profile in case multiple bits are set in
xdsl2LConfProfAtuTransSysEna for that profile. Xdsl2OperationModes .1.3.6.1.2.1.10.251.1.5.1.3.1.1 |
xdsl2LConfProfMaxNomPsdDsThe maximum nominal transmit PSD in the downstream
direction during initialization and Showtime. It ranges from
-600 to -300 units of 0.1 dBm/Hz. (physical values are -60 to
-30 dBm/Hz).rw Integer32(-600..-300) UNITS "0.1 dBm/Hz" .1.3.6.1.2.1.10.251.1.5.1.3.1.2 |
xdsl2LConfProfMaxNomPsdUsThe maximum nominal transmit PSD in the upstream direction
during initialization and Showtime. It ranges from -600 to
-300 units of 0.1 dBm/Hz. (physical values are -60 to
-30 dBm/Hz).rw Integer32(-600..-300) UNITS "0.1 dBm/Hz" .1.3.6.1.2.1.10.251.1.5.1.3.1.3 |
xdsl2LConfProfMaxNomAtpDsThe maximum nominal aggregate transmit power in the
downstream direction during initialization and Showtime. It
ranges from 0 to 255 units of 0.1 dBm (physical values are 0
to 25.5 dBm).rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.3.1.4 |
xdsl2LConfProfMaxNomAtpUsThe maximum nominal aggregate transmit power in the upstream
direction during initialization and Showtime. It ranges from
0 to 255 units of 0.1 dBm (physical values are 0 to 25.5
dBm).rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.3.1.5 |
xdsl2LConfProfMaxAggRxPwrUsThe maximum upstream aggregate receive power over the relevant
set of sub-carriers. The xTU-C should verify that the
upstream power cutback is such that this maximum aggregate
receive power value is honored. It ranges from -255 to 255
units of 0.1 dBm (physical values are -25.5 to 25.5 dBm).
A value of all ones means that there is no limit.rw Integer32(-255..2147483647) UNITS "0.1 dBm" .1.3.6.1.2.1.10.251.1.5.1.3.1.6 |
xdsl2LConfProfPsdMaskDsThe downstream PSD mask applicable at the U-C2 reference
point.
This parameter is used only for G.992.5 and it may impose PSD
restrictions (breakpoints) in addition to the Limit PSD mask
defined in G.992.5.
This is a string of 32 pairs of values in the following
structure:
Octets 0+1 - Index of 1st sub-carrier used in the context
of a first breakpoint.
Octet 2 - The PSD reduction for the sub-carrier indicated in
octets 0 and 1.
Octets 3-5 - Same, for a 2nd breakpoint.
Octets 6-8 - Same, for a 3rd breakpoint.
This architecture continues until octets 94-95, which are
associated with a 32nd breakpoint.
Each subcarrier index is an unsigned number in the range 1 and
NSCds. Each PSD reduction value is in the range 0 (0dBm/Hz) to
255 (-127.5dBm/Hz) with steps of 0.5dBm/Hz. Valid values are
in the range 0 to 190 (0 to -95dBm/Hz).
When the number of breakpoints is less than 32, all remaining
octets are set to the value 0. Note that the content of this
object should be correlated with the sub-carriers mask and with
the RFI setup.rw Xdsl2PsdMaskDs .1.3.6.1.2.1.10.251.1.5.1.3.1.7 |
xdsl2LConfProfPsdMaskUsThe upstream PSD mask applicable at the U-R2 reference
point.
This parameter is used only for G.992.5 and it may impose PSD
restrictions (breakpoints) in addition to the Limit PSD mask
defined in G.992.5.
This is a string of 16 pairs of values in the following
structure:
Octets 0+1 - Index of 1st sub-carrier used in the context
of a first breakpoint.
Octet 2 - The PSD reduction for the sub-carrier indicated in
octets 0 and 1.
Octets 3-5 - Same, for a 2nd breakpoint.
Octets 6-8 - Same, for a 3rd breakpoint.
This architecture continues until octets 9-47, which are
associated with a 16th breakpoint.
Each subcarrier index is an unsigned number in the range 1 and
NSCus. Each PSD reduction value is in the range 0 (0dBm/Hz) to
255 (-127.5dBm/Hz) with steps of 0.5dBm/Hz. Valid values are
in the range 0 to 190 (0 to -95dBm/Hz).
When the number of breakpoints is less than 16, all remaining
octets are set to the value 0. Note that the content of this
object should be correlated with the sub-carriers mask and with
the RFI setup.rw Xdsl2PsdMaskUs .1.3.6.1.2.1.10.251.1.5.1.3.1.8 |
xdsl2LConfProfPsdMaskSelectUsThe selected upstream PSD mask. This parameter is used only
for annexes J and M of G.992.3 and G.992.5, and the same
selection is used for all relevant enabled bits in
xdsl2LConfProfAtuTransSysEna.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.1.3.1.9 |
xdsl2LConfProfModeSpecRowStatusThis object is used to create a new row or to modify or
delete an existing row in this table.
A profile is activated by setting this object to 'active'.
When 'active' is set, the system will validate the profile.
Profile modification is prohibited while this object is set
to 'active'.
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
templates.rw RowStatus (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.5.1.3.1.10 |
xdsl2ProfileChannel OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1.5.2 |
xdsl2ChConfProfileTableThe table xdsl2ChConfProfileTable contains DSL channel
profile configuration.
Entries in this table MUST be maintained in a
persistent manner. SEQUENCE OF Xdsl2ChConfProfileEntry .1.3.6.1.2.1.10.251.1.5.2.1 |
xdsl2ChConfProfileEntryThe table xdsl2ChConfProfileTable contains DSL channel
profile configuration.
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 Xdsl2ChConfProfileEntry .1.3.6.1.2.1.10.251.1.5.2.1.1 |
xdsl2ChConfProfProfileNameThis object identifies a row in this table. SnmpAdminString .1.3.6.1.2.1.10.251.1.5.2.1.1.1 |
xdsl2ChConfProfMinDataRateDsMinimum Data Rate on Downstream direction. The minimum net
data rate for the bearer channel, coded in bit/s.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.2.1.1.2 |
xdsl2ChConfProfMinDataRateUsMinimum Data Rate on Upstream direction. The minimum net data
rate for the bearer channel, coded in bit/s.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.2.1.1.3 |
xdsl2ChConfProfMinResDataRateDsMinimum Reserved Data Rate on Downstream direction. The
minimum reserved net data rate for the bearer channel, coded
in bit/s. This parameter is used only if the Rate Adaptation
Mode in the direction of the bearer channel (i.e.,
Xdsl2LineConfRaModeDs) is set to DynamicRa.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.2.1.1.4 |
xdsl2ChConfProfMinResDataRateUsMinimum Reserved Data Rate on Upstream direction. The minimum
reserved net data rate for the bearer channel, coded in
bit/s. This parameter is used only if the Rate Adaptation
Mode in the direction of the bearer channel (i.e.,
Xdsl2LineConfRaModeUs) is set to DynamicRa.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.2.1.1.5 |
xdsl2ChConfProfMaxDataRateDsMaximum Data Rate on Downstream direction. The maximum net
data rate for the bearer channel, coded in bit/s.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.2.1.1.6 |
xdsl2ChConfProfMaxDataRateUsMaximum Data Rate on Upstream direction. The maximum net data
rate for the bearer channel, coded in bit/s.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.2.1.1.7 |
xdsl2ChConfProfMinDataRateLowPwrDsMinimum Data Rate in Low Power state on Downstream direction.
The minimum net data rate for the bearer channel, coded in
bit/s., during the low power state (L1 in G.992.2, L2 in
G.992.3).rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.2.1.1.8 |
xdsl2ChConfProfMaxDelayDsMaximum Interleave Delay on Downstream direction. The maximum
one-way interleaving delay introduced by the PMS-TC on
Downstream direction. The xTUs shall choose the S (factor)
and D (depth) values such that the actual one-way interleaving
delay (Xdsl2ChanStatusActDelay) is as close as possible to,
but less than or equal to, Xdsl2ChanConfMaxDelayDs. The
delay is coded in ms, with the value 0 indicating no delay
bound is being imposed.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.2.1.1.9 |
xdsl2ChConfProfMaxDelayUsMaximum Interleave Delay on Upstream direction. The maximum
one-way interleaving delay introduced by the PMS-TC on
Upstream direction. The xTUs shall choose the S (factor) and
D (depth) values such that the actual one-way interleaving
delay (Xdsl2ChanStatusActDelay) is as close as possible to,
but less than or equal to, Xdsl2ChanConfMaxDelayUs. The
delay is coded in ms, with the value 0 indicating no delay
bound is being imposed.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.2.1.1.10 |
xdsl2ChConfProfMinProtectionDsMinimum Impulse Noise Protection on Downstream direction. The
minimum impulse noise protection for the bearer channel,
expressed in symbols. The parameter can take the following
values: noProtection (i.e., INP not required), halfSymbol
(i.e., INP length is 1/2 symbol) and 1-16 symbols in steps
of 1 symbol.rw Xdsl2SymbolProtection UNITS "symbols" .1.3.6.1.2.1.10.251.1.5.2.1.1.11 |
xdsl2ChConfProfMinProtectionUsMinimum Impulse Noise Protection on Upstream direction. The
minimum impulse noise protection for the bearer channel,
expressed in symbols. The parameter can take the following
values:
noProtection (1),
halfSymbol (2),
singleSymbol (3),
twoSymbols (4),
fourSymbols (5),
eightSymbols (6),
sixteenSymbols (7).rw Xdsl2SymbolProtection UNITS "symbols" .1.3.6.1.2.1.10.251.1.5.2.1.1.12 |
xdsl2ChConfProfMaxBerDsMaximum Bit Error Ratio on Downstream direction. The maximum
bit error ratio for the bearer channel. The parameter can
take the following values (for 1E-3, 1E-5 or 1E-7):
eminus3 (1),
eminus5 (2),
eminus7 (3)rw Xdsl2MaxBer .1.3.6.1.2.1.10.251.1.5.2.1.1.13 |
xdsl2ChConfProfMaxBerUsMaximum Bit Error Ratio on Upstream direction. The maximum
bit error ratio for the bearer channel. The parameter can
take the following values (for 1E-3, 1E-5 or 1E-7):
eminus3 (1),
eminus5 (2),
eminus7 (3)rw Xdsl2MaxBer .1.3.6.1.2.1.10.251.1.5.2.1.1.14 |
xdsl2ChConfProfUsDataRateDsData Rate Threshold Up shift for downstream direction. An
'Up-shift rate change' event is triggered when the actual
downstream data rate exceeds, by more than the threshold, the
data rate at the last entry into Showtime. The parameter is
coded in bit/s.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.2.1.1.15 |
xdsl2ChConfProfDsDataRateDsData Rate Threshold Downshift for downstream direction. A
'Down-shift rate change' event is triggered when the actual
downstream data rate is below the data rate at the last entry
into Showtime, by more than the threshold. The parameter is
coded in bit/s.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.2.1.1.16 |
xdsl2ChConfProfUsDataRateUsData Rate Threshold Up shift for upstream direction. An
'Up-shift rate change' event is triggered when the actual
upstream data rate exceeds, by more than the threshold, the
data rate at the last entry into Showtime. The parameter is
coded in bit/s.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.2.1.1.17 |
xdsl2ChConfProfDsDataRateUsData Rate Threshold Downshift for upstream direction. A
'Down-shift rate change' event is triggered when the actual
upstream data rate is below the data rate at the last entry
into Showtime, by more than the threshold. The parameter is
coded in bit/s.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.2.1.1.18 |
xdsl2ChConfProfImaEnabledIMA Mode Enable. The parameter enables the IMA operation mode
in the ATM Data Path. Relevant only if the channel is of ATM
Data Path. When in 'enable' state, the ATM data path should
comply with the requirements for IMA transmission.rw TruthValue (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.5.2.1.1.19 |
xdsl2ChConfProfRowStatusThis object is used to create a new row or to modify or
delete an existing row in this table.
A profile is activated by setting this object to 'active'.
When 'active' is set, the system will validate the profile.
Profile modification is prohibited while this object is set
to 'active'.
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
templates.rw RowStatus (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.5.2.1.1.20 |
xdsl2ProfileAlarmConf OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1.5.3 |
xdsl2LineAlarmConfTemplateTableThe table xdsl2LineAlarConfTemplateTable contains DSL
line alarm configuration template.
Entries in this table MUST be maintained in a
persistent manner. SEQUENCE OF Xdsl2LineAlarmConfTemplateEntry .1.3.6.1.2.1.10.251.1.5.3.1 |
xdsl2LineAlarmConfTemplateEntryThe table xdsl2LineAlarmConfTemplateTable contains DSL
line PM thresholds template.
A default template with an index of 'DEFVAL' will
always exist and its parameters will be set to vendor
specific values, unless otherwise specified in this
document Xdsl2LineAlarmConfTemplateEntry .1.3.6.1.2.1.10.251.1.5.3.1.1 |
xdsl2LAlarmConfTempTemplateNameThis object identifies a row in this table. SnmpAdminString .1.3.6.1.2.1.10.251.1.5.3.1.1.1 |
xdsl2LAlarmConfTempLineProfileThe value of this object identifies the row in the DSL Line
Thresholds Configuration Profile Table
(xdsl2LineAlarmConfProfileTable) that applies to this line.rw SnmpAdminString .1.3.6.1.2.1.10.251.1.5.3.1.1.2 |
xdsl2LAlarmConfTempChan1ConfProfileThe value of this object identifies the row in the DSL
Channel Thresholds Configuration Profile Table
(xdsl2ChAlarmConfProfileTable) that applies for DSL
bearer channel #1. The channel profile name specified here
must match the name of an existing row in the
xdsl2ChAlarmConfProfileTable table.rw SnmpAdminString .1.3.6.1.2.1.10.251.1.5.3.1.1.3 |
xdsl2LAlarmConfTempChan2ConfProfileThe value of this object identifies the row in the DSL
Channel Thresholds Configuration Profile Table
(xdsl2ChAlarmConfProfileTable) that applies for DSL
bearer channel #2. The channel profile name specified here
must match the name of an existing row in the
xdsl2ChAlarmConfProfileTable table. If the channel is unused,
then the object is set to a zero length string.rw SnmpAdminString .1.3.6.1.2.1.10.251.1.5.3.1.1.4 |
xdsl2LAlarmConfTempChan3ConfProfileThe value of this object identifies the row in the DSL
Channel Thresholds Configuration Profile Table
(xdsl2ChAlarmConfProfileTable) that applies for DSL
bearer channel #3. The channel profile name specified here
must match the name of an existing row in the
xdsl2ChAlarmConfProfileTable table.
This object may be set to a non-zero length string only if
xdsl2LAlarmConfTempChan2ConfProfile contains a non-zero
length string.rw SnmpAdminString .1.3.6.1.2.1.10.251.1.5.3.1.1.5 |
xdsl2LAlarmConfTempChan4ConfProfileThe value of this object identifies the row in the DSL
Channel Thresholds Configuration Profile Table
(xdsl2ChAlarmConfProfileTable) that applies for DSL
bearer channel #4. The channel profile name specified here
must match the name of an existing row in the
xdsl2ChAlarmConfProfileTable table.
This object may be set to a non-zero length string only if
xdsl2LAlarmConfTempChan3ConfProfile contains a non-zero
length string.rw SnmpAdminString .1.3.6.1.2.1.10.251.1.5.3.1.1.6 |
xdsl2LAlarmConfTempRowStatusThis object is used to create a new row or to modify or
delete an existing row in this table.
A template is activated by setting this object to 'active'.
When 'active' is set, the system will validate the template.
Template modification is prohibited while this object is set
to 'active'.
Before a template 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.rw RowStatus (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.5.3.1.1.7 |
xdsl2LineAlarmConfProfileTableThe table xdsl2LineAlarmConfProfileTable contains DSL
line PM thresholds profiles.
Entries in this table MUST be maintained in a
persistent manner. SEQUENCE OF Xdsl2LineAlarmConfProfileEntry .1.3.6.1.2.1.10.251.1.5.3.2 |
xdsl2LineAlarmConfProfileEntryThe table xdsl2LineAlarmConfProfileTable contains DSL
line PM thresholds profiles.
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 Xdsl2LineAlarmConfProfileEntry .1.3.6.1.2.1.10.251.1.5.3.2.1 |
xdsl2LineAlarmConfProfileNameThis object identifies a row in this table. SnmpAdminString .1.3.6.1.2.1.10.251.1.5.3.2.1.1 |
xdsl2LineAlarmConfProfileXtucThresh15MinFecsA threshold for the xdsl2PMLCurr15MFecs counter,
when xdsl2PMLCurrUnit is xtuc {1}.
The value 0 means that no threshold is specified for the
associated counter.rw HCPerfIntervalThreshold UNITS "seconds" .1.3.6.1.2.1.10.251.1.5.3.2.1.2 |
xdsl2LineAlarmConfProfileXtucThresh15MinEsA threshold for the xdsl2PMLCurr15MEs counter,
when xdsl2PMLCurrUnit is xtuc {1}.
The value 0 means that no threshold is specified for the
associated counter.rw HCPerfIntervalThreshold UNITS "seconds" .1.3.6.1.2.1.10.251.1.5.3.2.1.3 |
xdsl2LineAlarmConfProfileXtucThresh15MinSesA threshold for the xdsl2PMLCurr15MSes counter,
when xdsl2PMLCurrUnit is xtuc {1}.
The value 0 means that no threshold is specified for the
associated counter.rw HCPerfIntervalThreshold UNITS "seconds" .1.3.6.1.2.1.10.251.1.5.3.2.1.4 |
xdsl2LineAlarmConfProfileXtucThresh15MinLossA threshold for the xdsl2PMLCurr15MLoss counter,
when xdsl2PMLCurrUnit is xtuc {1}.
The value 0 means that no threshold is specified for the
associated counter.rw HCPerfIntervalThreshold UNITS "seconds" .1.3.6.1.2.1.10.251.1.5.3.2.1.5 |
xdsl2LineAlarmConfProfileXtucThresh15MinUasA threshold for the xdsl2PMLCurr15MUas counter,
when xdsl2PMLCurrUnit is xtuc {1}.
The value 0 means that no threshold is specified for the
associated counter.rw HCPerfIntervalThreshold UNITS "seconds" .1.3.6.1.2.1.10.251.1.5.3.2.1.6 |
xdsl2LineAlarmConfProfileXturThresh15MinFecsA threshold for the xdsl2PMLCurr15MFecs counter,
when xdsl2PMLCurrUnit is xtur {2}.
The value 0 means that no threshold is specified for the
associated counter.rw HCPerfIntervalThreshold UNITS "seconds" .1.3.6.1.2.1.10.251.1.5.3.2.1.7 |
xdsl2LineAlarmConfProfileXturThresh15MinEsA threshold for the xdsl2PMLCurr15MEs counter,
when xdsl2PMLCurrUnit is xtur {2}.
The value 0 means that no threshold is specified for the
associated counter.rw HCPerfIntervalThreshold UNITS "seconds" .1.3.6.1.2.1.10.251.1.5.3.2.1.8 |
xdsl2LineAlarmConfProfileXturThresh15MinSesA threshold for the xdsl2PMLCurr15MSes counter,
when xdsl2PMLCurrUnit is xtur {2}.
The value 0 means that no threshold is specified for the
associated counter.rw HCPerfIntervalThreshold UNITS "seconds" .1.3.6.1.2.1.10.251.1.5.3.2.1.9 |
xdsl2LineAlarmConfProfileXturThresh15MinLossA threshold for the xdsl2PMLCurr15MLoss counter,
when xdsl2PMLCurrUnit is xtur {2}.
The value 0 means that no threshold is specified for the
associated counter.rw HCPerfIntervalThreshold UNITS "seconds" .1.3.6.1.2.1.10.251.1.5.3.2.1.10 |
xdsl2LineAlarmConfProfileXturThresh15MinUasA threshold for the xdsl2PMLCurr15MUas counter,
when xdsl2PMLCurrUnit is xtur {2}.
The value 0 means that no threshold is specified for the
associated counter.rw HCPerfIntervalThreshold UNITS "seconds" .1.3.6.1.2.1.10.251.1.5.3.2.1.11 |
xdsl2LineAlarmConfProfileThresh15MinFailedFullIntA threshold for the xdsl2PMLCurrInit15MfailedFullInits
counter.
The value 0 means that no threshold is specified for the
associated counter.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.3.2.1.12 |
xdsl2LineAlarmConfProfileThresh15MinFailedShrtIntA threshold for the xdsl2PMLCurrInit15MFailedShortInits
counter.
The value 0 means that no threshold is specified for the
associated counter.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.3.2.1.13 |
xdsl2LineAlarmConfProfileRowStatusThis object is used to create a new row or to modify or
delete an existing row in this table.
A profile is activated by setting this object to 'active'.
When 'active' is set, the system will validate the profile.
Profile modification is prohibited while this object is set
to 'active'.
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
templates.rw RowStatus (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.5.3.2.1.14 |
xdsl2ChAlarmConfProfileTableThe table xdsl2ChAlarmConfProfileTable contains DSL
channel PM thresholds profiles.
Entries in this table MUST be maintained in a
persistent manner. SEQUENCE OF Xdsl2ChAlarmConfProfileEntry .1.3.6.1.2.1.10.251.1.5.3.3 |
xdsl2ChAlarmConfProfileEntryThe table xdsl2ChAlarmConfProfileTable contains DSL
channel PM thresholds profiles.
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 Xdsl2ChAlarmConfProfileEntry .1.3.6.1.2.1.10.251.1.5.3.3.1 |
xdsl2ChAlarmConfProfileNameThis object identifies a row in this table. SnmpAdminString .1.3.6.1.2.1.10.251.1.5.3.3.1.1 |
xdsl2ChAlarmConfProfileXtucThresh15MinCodingViolationsA threshold for the xdsl2PMChCurr15MCodingViolations
counter, when xdsl2PMChCurrUnit is xtuc {1}.
The value 0 means that no threshold is specified for the
associated counter.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.3.3.1.2 |
xdsl2ChAlarmConfProfileXtucThresh15MinCorrectedA threshold for the xdsl2PMChCurr15MCorrectedBlocks
counter, when xdsl2PMChCurrUnit is xtuc {1}.
The value 0 means that no threshold is specified for the
associated counter.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.3.3.1.3 |
xdsl2ChAlarmConfProfileXturThresh15MinCodingViolationsA threshold for the xdsl2PMChCurr15MCodingViolations
counter, when xdsl2PMChCurrUnit is xtur {2}.
The value 0 means that no threshold is specified for the
associated counter.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.3.3.1.4 |
xdsl2ChAlarmConfProfileXturThresh15MinCorrectedA threshold for the xdsl2PMChCurr15MCorrectedBlocks
counter, when xdsl2PMChCurrUnit is xtur {2}.
The value 0 means that no threshold is specified for the
associated counter.rw Unsigned32 .1.3.6.1.2.1.10.251.1.5.3.3.1.5 |
xdsl2ChAlarmConfProfileRowStatusThis object is used to create a new row or to modify or
delete an existing row in this table.
A profile is activated by setting this object to 'active'.
When 'active' is set, the system will validate the profile.
Profile modification is prohibited while this object is set
to 'active'.
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
templates.rw RowStatus (SNMPv2-TC) .1.3.6.1.2.1.10.251.1.5.3.3.1.6 |
xdsl2Scalar OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1.6 |
xdsl2ScalarSC OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1.6.1 |
xdsl2ScalarSCMaxInterfacesThis value determines the upper size of xdsl2SCStatusTable.
The maximum number of entries in xdsl2SCStatusTable is equal
to two times the value of this attribute.ro Unsigned32 .1.3.6.1.2.1.10.251.1.6.1.1 |
xdsl2ScalarSCAvailInterfacesThis value determines the amount of space that is
currently available in xdsl2SCStatusTable.
The number of entries available in xdsl2SCStatusTable is equal
to two times the value of this attribute.ro Unsigned32 .1.3.6.1.2.1.10.251.1.6.1.2 |
xdsl2Conformance OBJECT IDENTIFIER .1.3.6.1.2.1.10.251.1.8 |
vdsl2Groups OBJECT IDENTIFIER .1.3.6.1.4.1.2011.6.115.1.8.1 |
vdsl2Compliances OBJECT IDENTIFIER .1.3.6.1.4.1.2011.6.115.1.8.2 |
vsl2MIBThis document defines a Management Information Base (MIB)
module for use with network management protocols in the
Internet community for the purpose of managing VDSL2, ADSL,
ADSL2, and ADSL2+ lines.
The MIB module described in RFC 2662 [RFC2662] defines
objects used for managing Asymmetric Bit-Rate DSL (ADSL)
interfaces per [T1E1.413], [G.992.1], and [G.992.2].
These object descriptions are based upon the specifications
for the ADSL Embedded Operations Channel (EOC) as defined
in American National Standards Institute (ANSI) T1E1.413
[T1E1.413] and International Telecommunication Union (ITU-T)
G.992.1 [G.992.1] and G.992.2 [G.992.2].
The MIB module described in RFC xxxx [RFCxxx] defines
objects used for managing ADSL2 interfaces per [G.992.3]
and [G.992.4], and ADSL2+ interfaces per [g.992.5]. That MIB
is also capable of managing ADSL interfaces per [T1E1.413],
[G.992.1], and [G.992.2].
This document does not obsolete RFC 2662 [RFC2662] and
RFCxxxx [RFCxxxx], but rather provides a more comprehensive
management model that manages VDSL2 interfaces per G.993.2
[G.993.2] as well as ADSL, ADSL2 and ADSL2+ technologies
per T1E1.413, G.992.1, G.992.2, G.992.3, G.992.4, and
G.992.5
([T1E1.413], [G.992.1], [G.992.2], [G.992.3], [G.992.4], and
[G.992.5] respectively).
Additionally, the management framework for VDSL2 lines
specified by the Digital Subscriber Line Forum
(DSLF) has been taken into consideration [TR-129]. That
framework is based on ITU-T G.997.1 standard [G.997.1].
The MIB module is located in the MIB tree under MIB 2
transmission, as discussed in the MIB-2 Integration (RFC 2863
[RFC2863]) section of this document.
Copyright (C) The Internet Society (2006). This version of
this MIB module is part of RFC XXXX: see the RFC itself for
full legal notices. MODULE-IDENTITY .1.3.6.1.4.1.3727.20.20.3.1.10.xxx |