RFC 4706
Definitions of Managed Objects for Asymmetric Digital Subscriber Line 2 (ADSL2)
Pages: 167
Proposed Standard
Proposed Standard
Part 4 of 7 – Pages 77 to 99
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-- adsl2LineConfProfTable --
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adsl2LineConfProfTable OBJECT-TYPE
SYNTAX SEQUENCE OF Adsl2LineConfProfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table adsl2LineConfProfTable contains ADSL2 line profile
configuration.
Entries in this table MUST be maintained in a
persistent manner."
::= { adsl2ProfileLine 2 }
adsl2LineConfProfEntry OBJECT-TYPE
SYNTAX Adsl2LineConfProfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table adsl2LineConfProfTable contains ADSL2 line 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."
INDEX { adsl2LConfProfProfileName }
::= { adsl2LineConfProfTable 1 }
Adsl2LineConfProfEntry ::=
SEQUENCE {
adsl2LConfProfProfileName SnmpAdminString,
adsl2LConfProfScMaskDs Adsl2ScMaskDs,
adsl2LConfProfScMaskUs Adsl2ScMaskUs,
adsl2LConfProfRfiBandsDs Adsl2RfiDs,
adsl2LConfProfRaModeDs Adsl2RaMode,
adsl2LConfProfRaModeUs Adsl2RaMode,
adsl2LConfProfRaUsNrmDs Unsigned32,
adsl2LConfProfRaUsNrmUs Unsigned32,
adsl2LConfProfRaUsTimeDs Unsigned32,
adsl2LConfProfRaUsTimeUs Unsigned32,
adsl2LConfProfRaDsNrmsDs Unsigned32,
adsl2LConfProfRaDsNrmsUs Unsigned32,
adsl2LConfProfRaDsTimeDs Unsigned32,
adsl2LConfProfRaDsTimeUs Unsigned32,
adsl2LConfProfTargetSnrmDs Unsigned32,
adsl2LConfProfTargetSnrmUs Unsigned32,
adsl2LConfProfMaxSnrmDs Unsigned32,
adsl2LConfProfMaxSnrmUs Unsigned32,
adsl2LConfProfMinSnrmDs Unsigned32,
adsl2LConfProfMinSnrmUs Unsigned32,
adsl2LConfProfMsgMinUs Unsigned32,
adsl2LConfProfMsgMinDs Unsigned32,
adsl2LConfProfAtuTransSysEna Adsl2TransmissionModeType,
adsl2LConfProfPmMode Adsl2LConfProfPmMode,
adsl2LConfProfL0Time Unsigned32,
adsl2LConfProfL2Time Unsigned32,
adsl2LConfProfL2Atpr Unsigned32,
adsl2LConfProfL2Atprt Unsigned32,
adsl2LConfProfRowStatus RowStatus
}
adsl2LConfProfProfileName OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE(1..32))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object identifies a row in this table."
::= { adsl2LineConfProfEntry 1 }
adsl2LConfProfScMaskDs OBJECT-TYPE
SYNTAX Adsl2ScMaskDs
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Sub-carriers mask. A bitmap of 512 bits that allows masking
up to 512 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 < 512, all bits
i (NSCds < i <= 512) should be set to '1'."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.2.6"
::= { adsl2LineConfProfEntry 2 }
adsl2LConfProfScMaskUs OBJECT-TYPE
SYNTAX Adsl2ScMaskUs
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Sub-carriers mask. A bitmap of 64 bits that allows masking
up to 64 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 <
64, all bits i (NSCus < i <= 64) should be set to '1'."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.2.7"
::= { adsl2LineConfProfEntry 3 }
adsl2LConfProfRfiBandsDs OBJECT-TYPE
SYNTAX Adsl2RfiDs
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 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 512 bits that allows referring to
up to 512 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
adsl2LConfProfPsdMaskDs.
Note that if NSCds < 512, all bits i (NSCds<i<512)
should be set to '0'."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.2.9"
::= { adsl2LineConfProfEntry 4 }
adsl2LConfProfRaModeDs OBJECT-TYPE
SYNTAX Adsl2RaMode
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The mode of operation of a rate-adaptive ATU-C in the transmit
direction. The parameter can take three values:
manual(1),
raInit(2), or
dynamicRa(3)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.4.1"
DEFVAL { manual }
::= { adsl2LineConfProfEntry 5 }
adsl2LConfProfRaModeUs OBJECT-TYPE
SYNTAX Adsl2RaMode
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The mode of operation of a rate-adaptive ATU-R in the transmit
direction. The parameter can take three values:
manual(1),
raInit(2), or
dynamicRa(3)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.4.2"
DEFVAL { manual }
::= { adsl2LineConfProfEntry 6 }
adsl2LConfProfRaUsNrmDs OBJECT-TYPE
SYNTAX Unsigned32(0..310)
UNITS "0.1 dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Downstream Up-Shift Noise Margin value, to be used when
adsl2LConfProfRaModeDs 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 adsl2LConfProfRaUsTimeDs,
the ATU-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)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.4.3"
DEFVAL { 10 }
::= { adsl2LineConfProfEntry 7 }
adsl2LConfProfRaUsNrmUs OBJECT-TYPE
SYNTAX Unsigned32(0..310)
UNITS "0.1 dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Upstream Up-Shift Noise Margin value, to be used when
adsl2LConfProfRaModeUs 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 adsl2LConfProfRaUsTimeUs, the
ATU-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)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.4.4"
DEFVAL { 10 }
::= { adsl2LineConfProfEntry 8 }
adsl2LConfProfRaUsTimeDs OBJECT-TYPE
SYNTAX Unsigned32(0..16383)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Downstream Up-Shift Time Interval, to be used when
adsl2LConfProfRaModeDs is set to dynamicRa. The interval of
time that the downstream noise margin should stay above the
Downstream Up-Shift Noise Margin before the ATU-R shall
attempt to increase the downstream net data rate. The time
interval ranges from 0 to 16383 seconds."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.4.5"
DEFVAL { 3600 }
::= { adsl2LineConfProfEntry 9 }
adsl2LConfProfRaUsTimeUs OBJECT-TYPE
SYNTAX Unsigned32(0..16383)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Upstream Up-Shift Time Interval, to be used when
adsl2LConfProfRaModeUs is set to dynamicRa. The interval of
time the upstream noise margin should stay above the
Upstream Up-Shift Noise Margin before the ATU-C shall
attempt to increase the upstream net data rate. The time
interval ranges from 0 to 16383 seconds."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.4.6"
DEFVAL { 3600 }
::= { adsl2LineConfProfEntry 10 }
adsl2LConfProfRaDsNrmsDs OBJECT-TYPE
SYNTAX Unsigned32(0..310)
UNITS "0.1 dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Downstream Down-Shift Noise Margin value, to be used when
adsl2LConfProfRaModeDs 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 adsl2LConfProfRaDsTimeDs, the
ATU-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)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.4.7"
DEFVAL { 10 }
::= { adsl2LineConfProfEntry 11 }
adsl2LConfProfRaDsNrmsUs OBJECT-TYPE
SYNTAX Unsigned32(0..310)
UNITS "0.1 dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Upstream Down-Shift Noise Margin value, to be used when
adsl2LConfProfRaModeUs 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 adsl2LConfProfRaDsTimeUs, the
ATU-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)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.4.8"
DEFVAL { 10 }
::= { adsl2LineConfProfEntry 12 }
adsl2LConfProfRaDsTimeDs OBJECT-TYPE
SYNTAX Unsigned32(0..16383)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Downstream Down-Shift Time Interval, to be used when
adsl2LConfProfRaModeDs is set to dynamicRa. The interval of
time the downstream noise margin should stay below the
Downstream Down-Shift Noise Margin before the ATU-R shall
attempt to decrease the downstream net data rate. The time
interval ranges from 0 to 16383 seconds."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.4.9"
DEFVAL { 3600 }
::= { adsl2LineConfProfEntry 13 }
adsl2LConfProfRaDsTimeUs OBJECT-TYPE
SYNTAX Unsigned32(0..16383)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Upstream Down-Shift Time Interval, to be used when
adsl2LConfProfRaModeUs is set to dynamicRa. The interval of
time the upstream noise margin should stay below the Upstream
Down-Shift Noise Margin before the ATU-C shall attempt to
decrease the upstream net data rate. The time interval ranges
from 0 to 16383 seconds."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.4.10"
DEFVAL { 3600 }
::= { adsl2LineConfProfEntry 14 }
adsl2LConfProfTargetSnrmDs OBJECT-TYPE
SYNTAX Unsigned32(0..310)
UNITS "0.1 dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The minimum Noise Margin the ATU-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)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.3.1"
DEFVAL { 60 }
::= { adsl2LineConfProfEntry 15 }
adsl2LConfProfTargetSnrmUs OBJECT-TYPE
SYNTAX Unsigned32(0..310)
UNITS "0.1 dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The minimum Noise Margin the ATU-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)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.3.2"
DEFVAL { 60 }
::= { adsl2LineConfProfEntry 16 }
adsl2LConfProfMaxSnrmDs OBJECT-TYPE
SYNTAX Unsigned32 (0..310 | 2147483647)
UNITS "0.1 dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum Noise Margin the ATU-R receiver shall try to
sustain. If the Noise Margin is above this level, the ATU-R
shall request that the ATU-C reduce the ATU-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
0x7FFFFFFF (2147483647) means that there is no maximum."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.3.3"
DEFVAL { 310 }
::= { adsl2LineConfProfEntry 17 }
adsl2LConfProfMaxSnrmUs OBJECT-TYPE
SYNTAX Unsigned32 (0..310 | 2147483647)
UNITS "0.1 dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum Noise Margin the ATU-C receiver shall try to
sustain. If the Noise Margin is above this level, the ATU-C
shall request that the ATU-R reduce the ATU-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
0x7FFFFFFF (2147483647) means that there is no maximum."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.3.4"
DEFVAL { 310 }
::= { adsl2LineConfProfEntry 18 }
adsl2LConfProfMinSnrmDs OBJECT-TYPE
SYNTAX Unsigned32(0..310)
UNITS "0.1 dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The minimum Noise Margin the ATU-R receiver shall tolerate.
If the noise margin falls below this level, the ATU-R shall
request that the ATU-C increase the ATU-C transmit power.
If an increase to ATU-C transmit power is not possible, a
loss-of-margin (LOM) defect occurs, the ATU-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."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.3.5"
DEFVAL { 10 }
::= { adsl2LineConfProfEntry 19 }
adsl2LConfProfMinSnrmUs OBJECT-TYPE
SYNTAX Unsigned32(0..310)
UNITS "0.1 dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The minimum Noise Margin the ATU-C receiver shall tolerate.
If the noise margin falls below this level, the ATU-C shall
request that the ATU-R increase the ATU-R transmit power.
If an increase of ATU-R transmit power is not possible, a
loss-of-margin (LOM) defect occurs, the ATU-C 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."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.3.6"
DEFVAL { 10 }
::= { adsl2LineConfProfEntry 20 }
adsl2LConfProfMsgMinUs OBJECT-TYPE
SYNTAX Unsigned32(4000..63000)
UNITS "bits/second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimum Overhead Rate Upstream. Defines the minimum rate of
the message-based overhead that shall be maintained by the ATU
in upstream direction. Expressed in bits per second and
ranges from 4000 to 63000 bps."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.5.1"
DEFVAL { 4000 }
::= { adsl2LineConfProfEntry 21 }
adsl2LConfProfMsgMinDs OBJECT-TYPE
SYNTAX Unsigned32(4000..63000)
UNITS "bits/second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimum Overhead Rate Downstream. Defines the minimum rate of
the message-based overhead that shall be maintained by the ATU
in downstream direction. Expressed in bits per second and
ranges from 4000 to 63000 bps."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.5.2"
DEFVAL { 4000 }
::= { adsl2LineConfProfEntry 22 }
adsl2LConfProfAtuTransSysEna OBJECT-TYPE
SYNTAX Adsl2TransmissionModeType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"ATU Transmission System Enabling (ATSE). 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 ATUs may apply the respective
coding for the ADSL line. A bit set to '0' means that
the ATUs cannot apply the respective coding for the ADSL
line. All 'reserved' bits should be set to '0'."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.1.1"
::= { adsl2LineConfProfEntry 23 }
adsl2LConfProfPmMode OBJECT-TYPE
SYNTAX Adsl2LConfProfPmMode
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Power management state Enabling. Defines the power states the
ATU-C or ATU-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 ATU is allowed to transit into the respective state,
and a '0' value means that the ATU is not allowed
to transit into the respective state."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.1.4"
DEFVAL { { allowTransitionsToIdle, allowTransitionsToLowPower } }
::= { adsl2LineConfProfEntry 24 }
adsl2LConfProfL0Time OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This 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."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.1.5"
DEFVAL { 255 }
::= { adsl2LineConfProfEntry 25 }
adsl2LConfProfL2Time OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This 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."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.1.6"
DEFVAL { 255 }
::= { adsl2LineConfProfEntry 26 }
adsl2LConfProfL2Atpr OBJECT-TYPE
SYNTAX Unsigned32 (0..31)
UNITS "dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 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."
REFERENCE "ITU-T G.997.1 (amendment 1), 7.3.1.1.7"
DEFVAL { 10 }
::= { adsl2LineConfProfEntry 27 }
adsl2LConfProfL2Atprt OBJECT-TYPE
SYNTAX Unsigned32 (0..31)
UNITS "dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 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."
REFERENCE "ITU-T G.997.1 (amendment 1), 7.3.1.1.9"
DEFVAL { 31 }
::= { adsl2LineConfProfEntry 28 }
adsl2LConfProfRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This 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.
Before a profile can be deleted or taken out of service
(by setting this object to 'destroy' or 'notInService'),
it must first be unreferenced from all associated
templates."
::= { adsl2LineConfProfEntry 29 }
------------------------------------------
-- adsl2LineConfProfModeSpecTable --
------------------------------------------
adsl2LineConfProfModeSpecTable OBJECT-TYPE
SYNTAX SEQUENCE OF Adsl2LineConfProfModeSpecEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table adsl2LineConfProfModeSpecTable extends the
ADSL2 line configuration profile by ADSL Mode Specific
parameters.
A row in this table that has an index of
adsl2LConfProfAdslMode == defMode(1) is called a
'mandatory' row.
A row in this table that has an index such that
adsl2LConfProfAdslMode is not equal to defMode(1)
is called an 'optional' row.
When a row in the adsl2LineConfProfTable 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
adsl2LConfProfModeSpecRowStatus attribute will be
rejected by the SNMP agent.
The manager MAY create an 'optional' row in this table
using the adsl2LConfProfModeSpecRowStatus attribute if
the parent row exists.
The manager MAY delete an 'optional' row in this table
using the adsl2LConfProfModeSpecRowStatus 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."
::= { adsl2ProfileLine 3 }
adsl2LineConfProfModeSpecEntry OBJECT-TYPE
SYNTAX Adsl2LineConfProfModeSpecEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table adsl2LineConfProfModeSpecTable extends the
ADSL2 line configuration profile by ADSL Mode Specific
parameters."
INDEX { adsl2LConfProfProfileName, adsl2LConfProfAdslMode }
::= { adsl2LineConfProfModeSpecTable 1 }
Adsl2LineConfProfModeSpecEntry ::=
SEQUENCE {
adsl2LConfProfAdslMode Adsl2OperationModes,
adsl2LConfProfMaxNomPsdDs Integer32,
adsl2LConfProfMaxNomPsdUs Integer32,
adsl2LConfProfMaxNomAtpDs Unsigned32,
adsl2LConfProfMaxNomAtpUs Unsigned32,
adsl2LConfProfMaxAggRxPwrUs Integer32,
adsl2LConfProfPsdMaskDs Adsl2PsdMaskDs,
adsl2LConfProfPsdMaskUs Adsl2PsdMaskUs,
adsl2LConfProfPsdMaskSelectUs Unsigned32,
adsl2LConfProfModeSpecRowStatus RowStatus
}
adsl2LConfProfAdslMode OBJECT-TYPE
SYNTAX Adsl2OperationModes
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ADSL Mode is a way of categorizing the various ADSL
transmission modes into groups; each group (ADSL 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
adsl2LConfProfAtuTransSysEna for that profile."
REFERENCE "DSL Forum TR-90, paragraph 5.1.8"
::= { adsl2LineConfProfModeSpecEntry 1 }
adsl2LConfProfMaxNomPsdDs OBJECT-TYPE
SYNTAX Integer32(-600..-300)
UNITS "0.1 dBm/Hz"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 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)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.2"
DEFVAL { -300 }
::= { adsl2LineConfProfModeSpecEntry 2 }
adsl2LConfProfMaxNomPsdUs OBJECT-TYPE
SYNTAX Integer32(-600..-300)
UNITS "0.1 dBm/Hz"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 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)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.2"
DEFVAL { -300 }
::= { adsl2LineConfProfModeSpecEntry 3 }
adsl2LConfProfMaxNomAtpDs OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
UNITS "0.1 dBm"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 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)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.2"
DEFVAL { 255 }
::= { adsl2LineConfProfModeSpecEntry 4 }
adsl2LConfProfMaxNomAtpUs OBJECT-TYPE
SYNTAX Unsigned32 (0..255)
UNITS "0.1 dBm"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 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)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.2"
DEFVAL { 255 }
::= { adsl2LineConfProfModeSpecEntry 5 }
adsl2LConfProfMaxAggRxPwrUs OBJECT-TYPE
SYNTAX Integer32(-255..255 | 2147483647)
UNITS "0.1 dBm"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum upstream aggregate receive power over the relevant
set of sub-carriers. The ATU-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 0x7FFFFFFF (2147483647) means that there is no
limit."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.2"
DEFVAL { 255 }
::= { adsl2LineConfProfModeSpecEntry 6 }
adsl2LConfProfPsdMaskDs OBJECT-TYPE
SYNTAX Adsl2PsdMaskDs
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 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 to
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."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.2"
::= { adsl2LineConfProfModeSpecEntry 7 }
adsl2LConfProfPsdMaskUs OBJECT-TYPE
SYNTAX Adsl2PsdMaskUs
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 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 4 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 9-11, which are
associated with a 4th breakpoint.
Each subcarrier index is an unsigned number in the range 1 to
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 4, 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."
REFERENCE "ITU-T G.997.1, paragraph 7.3.1.2"
::= { adsl2LineConfProfModeSpecEntry 8 }
adsl2LConfProfPsdMaskSelectUs OBJECT-TYPE
SYNTAX Unsigned32(1..9)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 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
adsl2LConfProfAtuTransSysEna."
REFERENCE "ITU-T G.997.1 (amendment 1), 7.3.1.2.10"
DEFVAL { 1 }
::= { adsl2LineConfProfModeSpecEntry 9 }
adsl2LConfProfModeSpecRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This 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.
Before a profile can be deleted or taken out of service
(by setting this object to 'destroy' or 'notInService'),
it must first be unreferenced from all associated
templates."
::= { adsl2LineConfProfModeSpecEntry 10 }
------------------------------------------------
-- adsl2ChConfProfileTable --
------------------------------------------------
adsl2ChConfProfileTable OBJECT-TYPE
SYNTAX SEQUENCE OF Adsl2ChConfProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table adsl2ChConfProfileTable contains ADSL2 channel
profile configuration.
Entries in this table MUST be maintained in a
persistent manner."
::= { adsl2ProfileChannel 1 }
adsl2ChConfProfileEntry OBJECT-TYPE
SYNTAX Adsl2ChConfProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table adsl2ChConfProfileTable contains ADSL2 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."
INDEX { adsl2ChConfProfProfileName }
::= { adsl2ChConfProfileTable 1 }
Adsl2ChConfProfileEntry ::=
SEQUENCE {
adsl2ChConfProfProfileName SnmpAdminString,
adsl2ChConfProfMinDataRateDs Unsigned32,
adsl2ChConfProfMinDataRateUs Unsigned32,
adsl2ChConfProfMinResDataRateDs Unsigned32,
adsl2ChConfProfMinResDataRateUs Unsigned32,
adsl2ChConfProfMaxDataRateDs Unsigned32,
adsl2ChConfProfMaxDataRateUs Unsigned32,
adsl2ChConfProfMinDataRateLowPwrDs Unsigned32,
adsl2ChConfProfMaxDelayDs Unsigned32,
adsl2ChConfProfMaxDelayUs Unsigned32,
adsl2ChConfProfMinProtectionDs Adsl2SymbolProtection,
adsl2ChConfProfMinProtectionUs Adsl2SymbolProtection,
adsl2ChConfProfMaxBerDs Adsl2MaxBer,
adsl2ChConfProfMaxBerUs Adsl2MaxBer,
adsl2ChConfProfUsDataRateDs Unsigned32,
adsl2ChConfProfDsDataRateDs Unsigned32,
adsl2ChConfProfUsDataRateUs Unsigned32,
adsl2ChConfProfDsDataRateUs Unsigned32,
adsl2ChConfProfImaEnabled TruthValue,
adsl2ChConfProfRowStatus RowStatus
}
adsl2ChConfProfProfileName OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE(1..32))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object identifies a row in this table."
::= { adsl2ChConfProfileEntry 1 }
adsl2ChConfProfMinDataRateDs OBJECT-TYPE
SYNTAX Unsigned32(0..200000000)
UNITS "bits/second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimum Data Rate on Downstream direction. The minimum net
data rate for the bearer channel, coded in bits/second."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1"
::= { adsl2ChConfProfileEntry 2 }
adsl2ChConfProfMinDataRateUs OBJECT-TYPE
SYNTAX Unsigned32(0..200000000)
UNITS "bits/second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimum Data Rate on Upstream direction. The minimum net data
rate for the bearer channel, coded in bits/second."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1"
::= { adsl2ChConfProfileEntry 3 }
adsl2ChConfProfMinResDataRateDs OBJECT-TYPE
SYNTAX Unsigned32(0..200000000)
UNITS "bits/second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimum Reserved Data Rate on Downstream direction. The
minimum reserved net data rate for the bearer channel, coded
in bits/second. This parameter is used only if the Rate
Adaptation Mode in the direction of the bearer channel (i.e.,
adsl2LConfProfRaModeDs) is set to dynamicRa."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1"
::= { adsl2ChConfProfileEntry 4 }
adsl2ChConfProfMinResDataRateUs OBJECT-TYPE
SYNTAX Unsigned32(0..200000000)
UNITS "bits/second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimum Reserved Data Rate on Upstream direction. The minimum
reserved net data rate for the bearer channel, coded in
bits/second. This parameter is used only if the Rate
Adaptation Mode in the direction of the bearer channel (i.e.,
adsl2LConfProfRaModeUs) is set to dynamicRa."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1"
::= { adsl2ChConfProfileEntry 5 }
adsl2ChConfProfMaxDataRateDs OBJECT-TYPE
SYNTAX Unsigned32(0..200000000)
UNITS "bits/second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Maximum Data Rate on Downstream direction. The maximum net
data rate for the bearer channel, coded in bits/second."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1"
::= { adsl2ChConfProfileEntry 6 }
adsl2ChConfProfMaxDataRateUs OBJECT-TYPE
SYNTAX Unsigned32(0..200000000)
UNITS "bits/second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Maximum Data Rate on Upstream direction. The maximum net data
rate for the bearer channel, coded in bits/second."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1"
::= { adsl2ChConfProfileEntry 7 }
adsl2ChConfProfMinDataRateLowPwrDs OBJECT-TYPE
SYNTAX Unsigned32(0..200000000)
UNITS "bits/second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimum Data Rate in Low Power state on Downstream direction.
The minimum net data rate for the bearer channel, coded in
bits/second, during the low power state (L1 in G.992.2, L2 in
G.992.3)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.1"
::= { adsl2ChConfProfileEntry 8 }
adsl2ChConfProfMaxDelayDs OBJECT-TYPE
SYNTAX Unsigned32(0..63)
UNITS "milliseconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Maximum Interleave Delay on Downstream direction. The maximum
one-way interleaving delay introduced by the PMS-TC on
Downstream direction. The ATUs shall choose the S (factor)
and D (depth) values such that the actual one-way interleaving
delay (adsl2ChStatusActDelay) is as close as possible to,
but less than or equal to, adsl2ChConfProfMaxDelayDs. The
delay is coded in ms, with the value 0 indicating no delay
bound is being imposed."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.2"
::= { adsl2ChConfProfileEntry 9 }
adsl2ChConfProfMaxDelayUs OBJECT-TYPE
SYNTAX Unsigned32(0..63)
UNITS "milliseconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Maximum Interleave Delay on Upstream direction. The maximum
one-way interleaving delay introduced by the PMS-TC on
Upstream direction. The ATUs shall choose the S (factor) and
D (depth) values such that the actual one-way interleaving
delay (adsl2ChStatusActDelay) is as close as possible to,
but less than or equal to, adsl2ChConfProfMaxDelayUs. The
delay is coded in ms, with the value 0 indicating no delay
bound is being imposed."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.2"
::= { adsl2ChConfProfileEntry 10 }
adsl2ChConfProfMinProtectionDs OBJECT-TYPE
SYNTAX Adsl2SymbolProtection
UNITS "symbols"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimum 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."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.3"
DEFVAL { noProtection }
::= { adsl2ChConfProfileEntry 11 }
adsl2ChConfProfMinProtectionUs OBJECT-TYPE
SYNTAX Adsl2SymbolProtection
UNITS "symbols"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Minimum 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 (i.e., INP not required), halfSymbol
(i.e., INP length is 1/2 symbol), and 1-16 symbols in steps
of 1 symbol."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.3"
DEFVAL { noProtection }
::= { adsl2ChConfProfileEntry 12 }
adsl2ChConfProfMaxBerDs OBJECT-TYPE
SYNTAX Adsl2MaxBer
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Maximum 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), or
eminus7(3)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.4"
DEFVAL { eminus5 }
::= { adsl2ChConfProfileEntry 13 }
adsl2ChConfProfMaxBerUs OBJECT-TYPE
SYNTAX Adsl2MaxBer
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Maximum 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), or
eminus7(3)."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.4"
DEFVAL { eminus5 }
::= { adsl2ChConfProfileEntry 14 }
adsl2ChConfProfUsDataRateDs OBJECT-TYPE
SYNTAX Unsigned32(0..200000000)
UNITS "bits/second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Data 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 bits/second."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.6"
::= { adsl2ChConfProfileEntry 15 }
adsl2ChConfProfDsDataRateDs OBJECT-TYPE
SYNTAX Unsigned32(0..200000000)
UNITS "bits/second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Data Rate Threshold Down-shift 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 bits/second."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.6"
::= { adsl2ChConfProfileEntry 16 }
adsl2ChConfProfUsDataRateUs OBJECT-TYPE
SYNTAX Unsigned32(0..200000000)
UNITS "bits/second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Data 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 bits/second."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.6"
::= { adsl2ChConfProfileEntry 17 }
adsl2ChConfProfDsDataRateUs OBJECT-TYPE
SYNTAX Unsigned32(0..200000000)
UNITS "bits/second"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Data Rate Threshold Down-shift 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 bits/second."
REFERENCE "ITU-T G.997.1, paragraph 7.3.2.6"
::= { adsl2ChConfProfileEntry 18 }
adsl2ChConfProfImaEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"IMA Mode Enable. The parameter enables the IMA operation mode
in the ATM Data Path. Relevant only if the channel is an ATM
Data Path. When in 'enable' state, the ATM data path should
comply with the requirements for IMA transmission."
REFERENCE "ITU-T G.997.1, paragraph 7.3.4.1"
DEFVAL { false }
::= { adsl2ChConfProfileEntry 19 }
adsl2ChConfProfRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This 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.
Before a profile can be deleted or taken out of service
(by setting this object to 'destroy' or 'notInService'),
it must first be unreferenced from all associated
templates."
::= { adsl2ChConfProfileEntry 20 }
------------------------------------------------
-- adsl2LineAlarmConfTemplateTable --
------------------------------------------------
adsl2LineAlarmConfTemplateTable OBJECT-TYPE
SYNTAX SEQUENCE OF Adsl2LineAlarmConfTemplateEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The table adsl2LineAlarmConfTemplateTable contains
ADSL2 line configuration templates.
Entries in this table MUST be maintained in a
persistent manner."
::= { adsl2ProfileAlarmConf 1 }
(next page on part 5)