span powering such as short and
open circuits.
snrMarginAlarm Indicates that the SNR margin
has dropped below the alarm threshold.
loopAttenuationAlarm Indicates that the loop attenuation
exceeds the alarm threshold.
loswFailureAlarm Indicates a forward LOSW alarm.
configInitFailure Endpoint failure during initialization
due to paired endpoint not able to
support requested configuration.
protocolInitFailure Endpoint failure during initialization
due to incompatible protocol used by
the paired endpoint.
noNeighborPresent Endpoint failure during initialization
due to no activation sequence detected
from paired endpoint.
loopbackActive A loopback is currently active at this
Segment Endpoint.
This is intended to supplement ifOperStatus. Note that there
is a 1-1 relationship between the status bits defined in this
object and the notification thresholds defined elsewhere in
this MIB."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 3 }
hdsl2ShdslEndpointES OBJECT-TYPE
SYNTAX Counter32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) on this endpoint since the xU
was last restarted."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 4 }
hdsl2ShdslEndpointSES OBJECT-TYPE
SYNTAX Counter32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) on this endpoint
since the xU was last restarted."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 5 }
hdsl2ShdslEndpointCRCanomalies OBJECT-TYPE
SYNTAX Counter32
UNITS "detected CRC Anomalies"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of CRC anomalies on this endpoint since the xU was
last restarted."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 6 }
hdsl2ShdslEndpointLOSWS OBJECT-TYPE
SYNTAX Counter32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Sync Word (LOSW) Seconds on this endpoint
since the xU was last restarted."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 7 }
hdsl2ShdslEndpointUAS OBJECT-TYPE
SYNTAX Counter32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Unavailable Seconds (UAS) on this endpoint since
the xU was last restarted."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 8 }
hdsl2ShdslEndpointCurr15MinTimeElapsed OBJECT-TYPE
SYNTAX Hdsl2ShdslPerfTimeElapsed
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total elapsed seconds in the current 15-minute interval."
::= { hdsl2ShdslEndpointCurrEntry 9 }
hdsl2ShdslEndpointCurr15MinES OBJECT-TYPE
SYNTAX PerfCurrentCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) in the current 15-minute
interval."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 10 }
hdsl2ShdslEndpointCurr15MinSES OBJECT-TYPE
SYNTAX PerfCurrentCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) in the current
15-minute interval."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 11 }
hdsl2ShdslEndpointCurr15MinCRCanomalies OBJECT-TYPE
SYNTAX PerfCurrentCount
UNITS "detected CRC Anomalies"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of CRC anomalies in the current 15-minute interval."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 12 }
hdsl2ShdslEndpointCurr15MinLOSWS OBJECT-TYPE
SYNTAX PerfCurrentCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Sync Word (LOSW) Seconds in the current
15-minute interval."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 13 }
hdsl2ShdslEndpointCurr15MinUAS OBJECT-TYPE
SYNTAX PerfCurrentCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Unavailable Seconds (UAS) in the current 15-minute
interval."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 14 }
hdsl2ShdslEndpointCurr1DayTimeElapsed OBJECT-TYPE
SYNTAX Hdsl2ShdslPerfTimeElapsed
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of seconds that have elapsed since the beginning of
the current 1-day interval."
::= { hdsl2ShdslEndpointCurrEntry 15 }
hdsl2ShdslEndpointCurr1DayES OBJECT-TYPE
SYNTAX Hdsl2ShdslPerfCurrDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) during the current day as
measured by hdsl2ShdslEndpointCurr1DayTimeElapsed."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 16 }
hdsl2ShdslEndpointCurr1DaySES OBJECT-TYPE
SYNTAX Hdsl2ShdslPerfCurrDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) during the current
day as measured by hdsl2ShdslEndpointCurr1DayTimeElapsed."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 17 }
hdsl2ShdslEndpointCurr1DayCRCanomalies OBJECT-TYPE
SYNTAX Hdsl2ShdslPerfCurrDayCount
UNITS "detected CRC Anomalies"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of CRC anomalies during the current day as measured
by hdsl2ShdslEndpointCurr1DayTimeElapsed."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 18 }
hdsl2ShdslEndpointCurr1DayLOSWS OBJECT-TYPE
SYNTAX Hdsl2ShdslPerfCurrDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Sync Word (LOSW) Seconds during the current
day as measured by hdsl2ShdslEndpointCurr1DayTimeElapsed."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 19 }
hdsl2ShdslEndpointCurr1DayUAS OBJECT-TYPE
SYNTAX Hdsl2ShdslPerfCurrDayCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Unavailable Seconds (UAS) during the current day as
measured by hdsl2ShdslEndpointCurr1DayTimeElapsed."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2ShdslEndpointCurrEntry 20 }
-- Segment Endpoint 15-Minute Interval Status/Performance Group
--
hdsl2Shdsl15MinIntervalTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2Shdsl15MinIntervalEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table provides one row for each HDSL2/SHDSL endpoint
performance data collection interval. This table contains
live data from equipment. As such, it is NOT persistent."
::= { hdsl2ShdslMibObjects 6 }
hdsl2Shdsl15MinIntervalEntry OBJECT-TYPE
SYNTAX Hdsl2Shdsl15MinIntervalEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the hdsl2Shdsl15MinIntervalTable."
INDEX { ifIndex, hdsl2ShdslInvIndex, hdsl2ShdslEndpointSide,
hdsl2ShdslEndpointWirePair, hdsl2Shdsl15MinIntervalNumber}
::= { hdsl2Shdsl15MinIntervalTable 1 }
Hdsl2Shdsl15MinIntervalEntry ::=
SEQUENCE
{
hdsl2Shdsl15MinIntervalNumber Unsigned32,
hdsl2Shdsl15MinIntervalES PerfIntervalCount,
hdsl2Shdsl15MinIntervalSES PerfIntervalCount,
hdsl2Shdsl15MinIntervalCRCanomalies PerfIntervalCount,
hdsl2Shdsl15MinIntervalLOSWS PerfIntervalCount,
hdsl2Shdsl15MinIntervalUAS PerfIntervalCount
}
hdsl2Shdsl15MinIntervalNumber OBJECT-TYPE
SYNTAX Unsigned32(1..96)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Performance Data Interval number. 1 is the the most recent
previous interval; interval 96 is 24 hours ago. Intervals
2..96 are optional."
::= { hdsl2Shdsl15MinIntervalEntry 1 }
hdsl2Shdsl15MinIntervalES OBJECT-TYPE
SYNTAX PerfIntervalCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) during the interval."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2Shdsl15MinIntervalEntry 2 }
hdsl2Shdsl15MinIntervalSES OBJECT-TYPE
SYNTAX PerfIntervalCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) during the interval."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2Shdsl15MinIntervalEntry 3 }
hdsl2Shdsl15MinIntervalCRCanomalies OBJECT-TYPE
SYNTAX PerfIntervalCount
UNITS "detected CRC Anomalies"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of CRC anomalies during the interval."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2Shdsl15MinIntervalEntry 4 }
hdsl2Shdsl15MinIntervalLOSWS OBJECT-TYPE
SYNTAX PerfIntervalCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Sync Word (LOSW) Seconds during the
interval."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2Shdsl15MinIntervalEntry 5 }
hdsl2Shdsl15MinIntervalUAS OBJECT-TYPE
SYNTAX PerfIntervalCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Unavailable Seconds (UAS) during the interval."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2Shdsl15MinIntervalEntry 6 }
-- Segment Endpoint 1-Day Interval Status/Performance Group
--
hdsl2Shdsl1DayIntervalTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2Shdsl1DayIntervalEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table provides one row for each HDSL2/SHDSL endpoint
performance data collection interval. This table contains
live data from equipment. As such, it is NOT persistent."
::= { hdsl2ShdslMibObjects 7 }
hdsl2Shdsl1DayIntervalEntry OBJECT-TYPE
SYNTAX Hdsl2Shdsl1DayIntervalEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the hdsl2Shdsl1DayIntervalTable."
INDEX { ifIndex, hdsl2ShdslInvIndex, hdsl2ShdslEndpointSide,
hdsl2ShdslEndpointWirePair, hdsl2Shdsl1DayIntervalNumber }
::= { hdsl2Shdsl1DayIntervalTable 1 }
Hdsl2Shdsl1DayIntervalEntry ::=
SEQUENCE
{
hdsl2Shdsl1DayIntervalNumber Unsigned32,
hdsl2Shdsl1DayIntervalMoniSecs Hdsl2ShdslPerfTimeElapsed,
hdsl2Shdsl1DayIntervalES Hdsl2Shdsl1DayIntervalCount,
hdsl2Shdsl1DayIntervalSES Hdsl2Shdsl1DayIntervalCount,
hdsl2Shdsl1DayIntervalCRCanomalies Hdsl2Shdsl1DayIntervalCount,
hdsl2Shdsl1DayIntervalLOSWS Hdsl2Shdsl1DayIntervalCount,
hdsl2Shdsl1DayIntervalUAS Hdsl2Shdsl1DayIntervalCount
}
hdsl2Shdsl1DayIntervalNumber OBJECT-TYPE
SYNTAX Unsigned32(1..30)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"History Data Interval number. Interval 1 is the the most
recent previous day; interval 30 is 30 days ago. Intervals
2..30 are optional."
::= { hdsl2Shdsl1DayIntervalEntry 1 }
hdsl2Shdsl1DayIntervalMoniSecs OBJECT-TYPE
SYNTAX Hdsl2ShdslPerfTimeElapsed
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The amount of time in the 1-day interval over which the
performance monitoring information is actually counted.
This value will be the same as the interval duration except
in a situation where performance monitoring data could not
be collected for any reason."
::= { hdsl2Shdsl1DayIntervalEntry 2 }
hdsl2Shdsl1DayIntervalES OBJECT-TYPE
SYNTAX Hdsl2Shdsl1DayIntervalCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Errored Seconds (ES) during the 1-day interval as
measured by hdsl2Shdsl1DayIntervalMoniSecs."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2Shdsl1DayIntervalEntry 3 }
hdsl2Shdsl1DayIntervalSES OBJECT-TYPE
SYNTAX Hdsl2Shdsl1DayIntervalCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Severely Errored Seconds (SES) during the 1-day
interval as measured by hdsl2Shdsl1DayIntervalMoniSecs."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2Shdsl1DayIntervalEntry 4 }
hdsl2Shdsl1DayIntervalCRCanomalies OBJECT-TYPE
SYNTAX Hdsl2Shdsl1DayIntervalCount
UNITS "detected CRC Anomalies"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of CRC anomalies during the 1-day interval as
measured by hdsl2Shdsl1DayIntervalMoniSecs."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2Shdsl1DayIntervalEntry 5 }
hdsl2Shdsl1DayIntervalLOSWS OBJECT-TYPE
SYNTAX Hdsl2Shdsl1DayIntervalCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Loss of Sync Word (LOSW) Seconds during the 1-day
interval as measured by hdsl2Shdsl1DayIntervalMoniSecs."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2Shdsl1DayIntervalEntry 6 }
hdsl2Shdsl1DayIntervalUAS OBJECT-TYPE
SYNTAX Hdsl2Shdsl1DayIntervalCount
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of Unavailable Seconds (UAS) during the 1-day interval
as measured by hdsl2Shdsl1DayIntervalMoniSecs."
REFERENCE "HDSL2 Section 7.5.3.7; SHDSL Section 9.5.5.7"
::= { hdsl2Shdsl1DayIntervalEntry 7 }
-- Maintenance Group
--
hdsl2ShdslEndpointMaintTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2ShdslEndpointMaintEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table supports maintenance operations (eg. loopbacks)
to be performed on HDSL2/SHDSL segment endpoints. This table
contains live data from equipment. As such, it is NOT
persistent."
::= { hdsl2ShdslMibObjects 8 }
hdsl2ShdslEndpointMaintEntry OBJECT-TYPE
SYNTAX Hdsl2ShdslEndpointMaintEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the hdsl2ShdslEndpointMaintTable. Each entry
corresponds to a single segment endpoint, and is indexed by the
ifIndex of the HDSL2/SHDSL line, the UnitId of the associated
unit and the side of the unit."
INDEX { ifIndex, hdsl2ShdslInvIndex, hdsl2ShdslEndpointSide }
::= { hdsl2ShdslEndpointMaintTable 1 }
Hdsl2ShdslEndpointMaintEntry ::=
SEQUENCE
{
hdsl2ShdslMaintLoopbackConfig INTEGER,
hdsl2ShdslMaintTipRingReversal INTEGER,
hdsl2ShdslMaintPowerBackOff INTEGER,
hdsl2ShdslMaintSoftRestart INTEGER
}
hdsl2ShdslMaintLoopbackConfig OBJECT-TYPE
SYNTAX INTEGER
{
noLoopback(1),
normalLoopback(2),
specialLoopback(3)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object controls configuration of loopbacks for the
associated segment endpoint. The status of the loopback
is obtained via the hdsl2ShdslEndpointCurrStatus object."
::= { hdsl2ShdslEndpointMaintEntry 1 }
hdsl2ShdslMaintTipRingReversal OBJECT-TYPE
SYNTAX INTEGER
{
normal(1),
reversed(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the state of the tip/ring pair at the
associated segment endpoint."
::= { hdsl2ShdslEndpointMaintEntry 2 }
hdsl2ShdslMaintPowerBackOff OBJECT-TYPE
SYNTAX INTEGER
{
default(1),
enhanced(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object configures the receiver at the associated
segment endpoint to operate in default or enhanced power
backoff mode."
::= { hdsl2ShdslEndpointMaintEntry 3 }
hdsl2ShdslMaintSoftRestart OBJECT-TYPE
SYNTAX INTEGER
{
ready(1),
restart(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object enables the manager to trigger a soft restart
of the modem at the associated segment endpoint. The manager
may only set this object to the 'restart(2)' value, which
initiates a restart. The agent will perform a restart after
approximately 5 seconds. Following the 5 second period, the
agent will restore the object to the 'ready(1)' state."
::= { hdsl2ShdslEndpointMaintEntry 4 }
hdsl2ShdslUnitMaintTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2ShdslUnitMaintEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table supports maintenance operations for units in a
HDSL2/SHDSL line. Entries in this table MUST be maintained
in a persistent manner."
::= { hdsl2ShdslMibObjects 9 }
hdsl2ShdslUnitMaintEntry OBJECT-TYPE
SYNTAX Hdsl2ShdslUnitMaintEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the hdsl2ShdslUnitMaintTable. Each entry
corresponds to a single unit, and is indexed by the ifIndex
of the HDSL2/SHDSL line and the UnitId of the associated
unit."
INDEX { ifIndex, hdsl2ShdslInvIndex }
::= { hdsl2ShdslUnitMaintTable 1 }
Hdsl2ShdslUnitMaintEntry ::=
SEQUENCE
{
hdsl2ShdslMaintLoopbackTimeout Integer32,
hdsl2ShdslMaintUnitPowerSource INTEGER
}
hdsl2ShdslMaintLoopbackTimeout OBJECT-TYPE
SYNTAX Integer32(0..4095)
UNITS "minutes"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object configures the timeout value for loopbacks
initiated at segments endpoints contained in the associated
unit. A value of 0 disables the timeout."
::= { hdsl2ShdslUnitMaintEntry 1 }
hdsl2ShdslMaintUnitPowerSource OBJECT-TYPE
SYNTAX INTEGER
{
local(1),
span(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object indicates the DC power source being used by the
associated unit."
::= { hdsl2ShdslUnitMaintEntry 2 }
-- Span Configuration Profile Group
--
hdsl2ShdslSpanConfProfileTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2ShdslSpanConfProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table supports definitions of span configuration
profiles for SHDSL lines. HDSL2 does not support these
configuration options. This table MUST be maintained
in a persistent manner."
::= { hdsl2ShdslMibObjects 10 }
hdsl2ShdslSpanConfProfileEntry OBJECT-TYPE
SYNTAX Hdsl2ShdslSpanConfProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry corresponds to a single span configuration
profile. Each profile contains a set of span configuration
parameters. The configuration parameters in a profile are
applied to those lines referencing that profile (see the
hdsl2ShdslSpanConfProfile object). Profiles may be
created/deleted using the row creation/deletion mechanism
via hdsl2ShdslSpanConfProfileRowStatus. If an active
entry is referenced in hdsl2ShdslSpanConfProfile, the
entry MUST remain active until all references are removed."
INDEX { IMPLIED hdsl2ShdslSpanConfProfileName }
::= { hdsl2ShdslSpanConfProfileTable 1 }
Hdsl2ShdslSpanConfProfileEntry ::=
SEQUENCE
{
hdsl2ShdslSpanConfProfileName SnmpAdminString,
hdsl2ShdslSpanConfWireInterface INTEGER,
hdsl2ShdslSpanConfMinLineRate Unsigned32,
hdsl2ShdslSpanConfMaxLineRate Unsigned32,
hdsl2ShdslSpanConfPSD INTEGER,
hdsl2ShdslSpanConfTransmissionMode
Hdsl2ShdslTransmissionModeType,
hdsl2ShdslSpanConfRemoteEnabled INTEGER,
hdsl2ShdslSpanConfPowerFeeding INTEGER,
hdsl2ShdslSpanConfCurrCondTargetMarginDown Integer32,
hdsl2ShdslSpanConfWorstCaseTargetMarginDown Integer32,
hdsl2ShdslSpanConfCurrCondTargetMarginUp Integer32,
hdsl2ShdslSpanConfWorstCaseTargetMarginUp Integer32,
hdsl2ShdslSpanConfUsedTargetMargins BITS,
hdsl2ShdslSpanConfReferenceClock
Hdsl2ShdslClockReferenceType,
hdsl2ShdslSpanConfLineProbeEnable INTEGER,
hdsl2ShdslSpanConfProfileRowStatus RowStatus
}
hdsl2ShdslSpanConfProfileName OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE(1..32))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object is the unique index associated with this profile.
Entries in this table are referenced via the object
hdsl2ShdslSpanConfProfile in Hdsl2ShdslSpanConfEntry."
::= { hdsl2ShdslSpanConfProfileEntry 1 }
hdsl2ShdslSpanConfWireInterface OBJECT-TYPE
SYNTAX INTEGER
{
twoWire(1),
fourWire(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object configures the two-wire or optional four-wire
operation for SHDSL Lines."
DEFVAL { twoWire }
::= { hdsl2ShdslSpanConfProfileEntry 2 }
hdsl2ShdslSpanConfMinLineRate OBJECT-TYPE
SYNTAX Unsigned32(0..4112000)
UNITS "bps"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object configures the minimum transmission rate for
the associated SHDSL Line in bits-per-second (bps). If
the minimum line rate equals the maximum line rate
(hdsl2ShdslSpanMaxLineRate), the line rate is considered
'fixed'. If the minimum line rate is less than the maximum
line rate, the line rate is considered 'rate-adaptive'."
DEFVAL { 1552000 }
::= { hdsl2ShdslSpanConfProfileEntry 3 }
hdsl2ShdslSpanConfMaxLineRate OBJECT-TYPE
SYNTAX Unsigned32(0..4112000)
UNITS "bps"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object configures the maximum transmission rate for
the associated SHDSL Line in bits-per-second (bps). If
the minimum line rate equals the maximum line rate
(hdsl2ShdslSpanMaxLineRate), the line rate is considered
'fixed'. If the minimum line rate is less than the maximum
line rate, the line rate is considered 'rate-adaptive'."
DEFVAL { 1552000 }
::= { hdsl2ShdslSpanConfProfileEntry 4 }
hdsl2ShdslSpanConfPSD OBJECT-TYPE
SYNTAX INTEGER
{
symmetric(1),
asymmetric(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object configures use of symmetric/asymmetric PSD (Power
Spectral Density) Mask for the associated SHDSL Line. Support
for symmetric PSD is mandatory for all supported data rates.
Support for asymmetric PSD is optional."
DEFVAL { symmetric }
::= { hdsl2ShdslSpanConfProfileEntry 5 }
hdsl2ShdslSpanConfTransmissionMode OBJECT-TYPE
SYNTAX Hdsl2ShdslTransmissionModeType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the regional setting for the SHDSL
line."
DEFVAL { { region1 } }
::= { hdsl2ShdslSpanConfProfileEntry 6 }
hdsl2ShdslSpanConfRemoteEnabled OBJECT-TYPE
SYNTAX INTEGER
{
enabled(1),
disabled(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object enables/disables support for remote management
of the units in a SHDSL line from the STU-R via the EOC."
DEFVAL { enabled }
::= { hdsl2ShdslSpanConfProfileEntry 7 }
hdsl2ShdslSpanConfPowerFeeding OBJECT-TYPE
SYNTAX INTEGER
{
noPower(1),
powerFeed(2),
wettingCurrent(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object enables/disables support for optional power
feeding in a SHDSL line."
DEFVAL { noPower }
::= { hdsl2ShdslSpanConfProfileEntry 8 }
hdsl2ShdslSpanConfCurrCondTargetMarginDown OBJECT-TYPE
SYNTAX Integer32(-10..21)
UNITS "dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the downstream current condition target
SNR margin for a SHDSL line. The SNR margin is the difference
between the desired SNR and the actual SNR. Target SNR margin
is the desired SNR margin for a unit."
DEFVAL { 0 }
::= { hdsl2ShdslSpanConfProfileEntry 9 }
hdsl2ShdslSpanConfWorstCaseTargetMarginDown OBJECT-TYPE
SYNTAX Integer32(-10..21)
UNITS "dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the downstream worst case target SNR
margin for a SHDSL line. The SNR margin is the difference
between the desired SNR and the actual SNR. Target SNR
margin is the desired SNR margin for a unit."
DEFVAL { 0 }
::= { hdsl2ShdslSpanConfProfileEntry 10 }
hdsl2ShdslSpanConfCurrCondTargetMarginUp OBJECT-TYPE
SYNTAX Integer32(-10..21)
UNITS "dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the upstream current condition target
SNR margin for a SHDSL line. The SNR margin is the difference
between the desired SNR and the actual SNR. Target SNR margin
is the desired SNR margin for a unit."
DEFVAL { 0 }
::= { hdsl2ShdslSpanConfProfileEntry 11 }
hdsl2ShdslSpanConfWorstCaseTargetMarginUp OBJECT-TYPE
SYNTAX Integer32(-10..21)
UNITS "dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the upstream worst case target SNR
margin for a SHDSL line. The SNR margin is the difference
between the desired SNR and the actual SNR. Target SNR margin
is the desired SNR margin for a unit."
DEFVAL { 0 }
::= { hdsl2ShdslSpanConfProfileEntry 12 }
hdsl2ShdslSpanConfUsedTargetMargins OBJECT-TYPE
SYNTAX BITS
{
currCondDown(0),
worstCaseDown(1),
currCondUp(2),
worstCaseUp(3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Contains indicates whether a target SNR margin is enabled or
disabled. This is a bit-map of possible settings. The
various bit positions are:
currCondDown current condition downstream target SNR
margin enabled
worstCaseDown worst case downstream target SNR margin
enabled
currCondUp current condition upstream target SNR
margin enabled
worstCaseUp worst case upstream target SNR margin
enabled."
DEFVAL { { currCondDown } }
::= { hdsl2ShdslSpanConfProfileEntry 13 }
hdsl2ShdslSpanConfReferenceClock OBJECT-TYPE
SYNTAX Hdsl2ShdslClockReferenceType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object configures the clock reference for the STU-C
in a SHDSL Line."
DEFVAL { localClk }
::= { hdsl2ShdslSpanConfProfileEntry 14 }
hdsl2ShdslSpanConfLineProbeEnable OBJECT-TYPE
SYNTAX INTEGER
{
disable(1),
enable(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object enables/disables support for Line Probe of
the units in a SHDSL line. When Line Probe is enabled, the
system performs Line Probing to find the best possible
rate. If Line probe is disabled, the rate adaptation phase
is skipped to shorten set up time."
DEFVAL { disable }
::= { hdsl2ShdslSpanConfProfileEntry 15 }
hdsl2ShdslSpanConfProfileRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object controls creation/deletion of the associated
entry in this table per the semantics of RowStatus. If an
active entry is referenced in hdsl2ShdslSpanConfProfile, the
entry MUST remain active until all references are removed."
::= { hdsl2ShdslSpanConfProfileEntry 16 }
-- Segment Endpoint Alarm Configuration Profile group
--
hdsl2ShdslEndpointAlarmConfProfileTable OBJECT-TYPE
SYNTAX SEQUENCE OF Hdsl2ShdslEndpointAlarmConfProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table supports definitions of alarm configuration
profiles for HDSL2/SHDSL segment endpoints. This table
MUST be maintained in a persistent manner."
::= { hdsl2ShdslMibObjects 11 }
hdsl2ShdslEndpointAlarmConfProfileEntry OBJECT-TYPE
SYNTAX Hdsl2ShdslEndpointAlarmConfProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry corresponds to a single alarm configuration profile.
Each profile contains a set of parameters for setting alarm
thresholds for various performance attributes monitored at
HDSL2/SHDSL segment endpoints. Profiles may be created/deleted
using the row creation/deletion mechanism via
hdsl2ShdslEndpointAlarmConfProfileRowStatus. If an active
entry is referenced in either hdsl2ShdslSpanConfAlarmProfile
or hdsl2ShdslEndpointAlarmConfProfile, the entry MUST remain
active until all references are removed."
INDEX { IMPLIED hdsl2ShdslEndpointAlarmConfProfileName }
::= { hdsl2ShdslEndpointAlarmConfProfileTable 1 }
Hdsl2ShdslEndpointAlarmConfProfileEntry ::=
SEQUENCE
{
hdsl2ShdslEndpointAlarmConfProfileName SnmpAdminString,
hdsl2ShdslEndpointThreshLoopAttenuation Integer32,
hdsl2ShdslEndpointThreshSNRMargin Integer32,
hdsl2ShdslEndpointThreshES
Hdsl2ShdslPerfIntervalThreshold,
hdsl2ShdslEndpointThreshSES
Hdsl2ShdslPerfIntervalThreshold,
hdsl2ShdslEndpointThreshCRCanomalies Integer32,
hdsl2ShdslEndpointThreshLOSWS
Hdsl2ShdslPerfIntervalThreshold,
hdsl2ShdslEndpointThreshUAS
Hdsl2ShdslPerfIntervalThreshold,
hdsl2ShdslEndpointAlarmConfProfileRowStatus RowStatus
}
hdsl2ShdslEndpointAlarmConfProfileName OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE(1..32))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object is the unique index associated with this profile."
::= { hdsl2ShdslEndpointAlarmConfProfileEntry 1 }
hdsl2ShdslEndpointThreshLoopAttenuation OBJECT-TYPE
SYNTAX Integer32(-127..128)
UNITS "dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object configures the loop attenuation alarm threshold.
When the current value of hdsl2ShdslEndpointCurrAtn reaches
or exceeds this threshold, a hdsl2ShdslLoopAttenCrossing
MAY be generated."
DEFVAL { 0 }
::= { hdsl2ShdslEndpointAlarmConfProfileEntry 2 }
hdsl2ShdslEndpointThreshSNRMargin OBJECT-TYPE
SYNTAX Integer32(-127..128)
UNITS "dB"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object configures the SNR margin alarm threshold.
When the current value of hdsl2ShdslEndpointCurrSnrMgn
reaches or drops below this threshold, a
hdsl2ShdslSNRMarginCrossing MAY be generated."
DEFVAL { 0 }
::= { hdsl2ShdslEndpointAlarmConfProfileEntry 3 }
hdsl2ShdslEndpointThreshES OBJECT-TYPE
SYNTAX Hdsl2ShdslPerfIntervalThreshold
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object configures the threshold for the number of
errored seconds (ES) within any given 15-minute performance
data collection interval. If the value of errored seconds
in a particular 15-minute collection interval reaches/
exceeds this value, a hdsl2ShdslPerfESThresh MAY be
generated. At most one notification will be sent per
interval per endpoint."
DEFVAL { 0 }
::= { hdsl2ShdslEndpointAlarmConfProfileEntry 4 }
hdsl2ShdslEndpointThreshSES OBJECT-TYPE
SYNTAX Hdsl2ShdslPerfIntervalThreshold
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object configures the threshold for the number of
severely errored seconds (SES) within any given 15-minute
performance data collection interval. If the value of
severely errored seconds in a particular 15-minute collection
interval reaches/exceeds this value, a hdsl2ShdslPerfSESThresh
MAY be generated. At most one notification will be sent per
interval per endpoint."
DEFVAL { 0 }
::= { hdsl2ShdslEndpointAlarmConfProfileEntry 5 }
hdsl2ShdslEndpointThreshCRCanomalies OBJECT-TYPE
SYNTAX Integer32
UNITS "detected CRC Anomalies"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object configures the threshold for the number of
CRC anomalies within any given 15-minute performance data
collection interval. If the value of CRC anomalies in a
particular 15-minute collection interval reaches/exceeds
this value, a hdsl2ShdslPerfCRCanomaliesThresh MAY be
generated. At most one notification will be sent per
interval per endpoint."
DEFVAL { 0 }
::= { hdsl2ShdslEndpointAlarmConfProfileEntry 6 }
hdsl2ShdslEndpointThreshLOSWS OBJECT-TYPE
SYNTAX Hdsl2ShdslPerfIntervalThreshold
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object configures the threshold for the number of
Loss of Sync Word (LOSW) Seconds within any given 15-minute
performance data collection interval. If the value of LOSW
in a particular 15-minute collection interval reaches/exceeds
this value, a hdsl2ShdslPerfLOSWSThresh MAY be generated.
At most one notification will be sent per interval per
endpoint."
DEFVAL { 0 }
::= { hdsl2ShdslEndpointAlarmConfProfileEntry 7 }
hdsl2ShdslEndpointThreshUAS OBJECT-TYPE
SYNTAX Hdsl2ShdslPerfIntervalThreshold
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object configures the threshold for the number of
unavailable seconds (UAS) within any given 15-minute
performance data collection interval. If the value of UAS
in a particular 15-minute collection interval reaches/exceeds
this value, a hdsl2ShdslPerfUASThresh MAY be generated.
At most one notification will be sent per interval per
endpoint."
DEFVAL { 0 }
::= { hdsl2ShdslEndpointAlarmConfProfileEntry 8 }
hdsl2ShdslEndpointAlarmConfProfileRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object controls creation/deletion of the associated
entry in this table as per the semantics of RowStatus.
If an active entry is referenced in either
hdsl2ShdslSpanConfAlarmProfile or
hdsl2ShdslEndpointAlarmConfProfile, the entry MUST remain
active until all references are removed."
::= { hdsl2ShdslEndpointAlarmConfProfileEntry 9 }
-- Notifications Group
--
hdsl2ShdslNotifications OBJECT IDENTIFIER ::= { hdsl2ShdslMIB 0 }
hdsl2ShdslLoopAttenCrossing NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslEndpointCurrAtn,
hdsl2ShdslEndpointThreshLoopAttenuation
}
STATUS current
DESCRIPTION
"This notification indicates that the loop attenuation
threshold (as per the hdsl2ShdslEndpointThreshLoopAttenuation
value) has been reached/exceeded for the HDSL2/SHDSL segment
endpoint."
::= { hdsl2ShdslNotifications 1 }
hdsl2ShdslSNRMarginCrossing NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslEndpointCurrSnrMgn,
hdsl2ShdslEndpointThreshSNRMargin
}
STATUS current
DESCRIPTION
"This notification indicates that the SNR margin threshold (as
per the hdsl2ShdslEndpointThreshSNRMargin value) has been
reached/exceeded for the HDSL2/SHDSL segment endpoint."
::= { hdsl2ShdslNotifications 2 }
hdsl2ShdslPerfESThresh NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslEndpointCurr15MinES,
hdsl2ShdslEndpointThreshES
}
STATUS current
DESCRIPTION
"This notification indicates that the errored seconds threshold
(as per the hdsl2ShdslEndpointThreshES value) has been reached/
exceeded for the HDSL2/SHDSL segment endpoint."
::= { hdsl2ShdslNotifications 3 }
hdsl2ShdslPerfSESThresh NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslEndpointCurr15MinSES,
hdsl2ShdslEndpointThreshSES
}
STATUS current
DESCRIPTION
"This notification indicates that the severely errored seconds
threshold (as per the hdsl2ShdslEndpointThreshSES value) has
been reached/exceeded for the HDSL2/SHDSL Segment Endpoint."
::= { hdsl2ShdslNotifications 4 }
hdsl2ShdslPerfCRCanomaliesThresh NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslEndpointCurr15MinCRCanomalies,
hdsl2ShdslEndpointThreshCRCanomalies
}
STATUS current
DESCRIPTION
"This notification indicates that the CRC anomalies threshold
(as per the hdsl2ShdslEndpointThreshCRCanomalies value) has
been reached/exceeded for the HDSL2/SHDSL Segment Endpoint."
::= { hdsl2ShdslNotifications 5 }
hdsl2ShdslPerfLOSWSThresh NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslEndpointCurr15MinLOSWS,
hdsl2ShdslEndpointThreshLOSWS
}
STATUS current
DESCRIPTION
"This notification indicates that the LOSW seconds threshold
(as per the hdsl2ShdslEndpointThreshLOSWS value) has been
reached/exceeded for the HDSL2/SHDSL segment endpoint."
::= { hdsl2ShdslNotifications 6 }
hdsl2ShdslPerfUASThresh NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslEndpointCurr15MinUAS,
hdsl2ShdslEndpointThreshUAS
}
STATUS current
DESCRIPTION
"This notification indicates that the unavailable seconds
threshold (as per the hdsl2ShdslEndpointThreshUAS value) has
been reached/exceeded for the HDSL2/SHDSL segment endpoint."
::= { hdsl2ShdslNotifications 7 }
hdsl2ShdslSpanInvalidNumRepeaters NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslSpanConfNumRepeaters
}
STATUS current
DESCRIPTION
"This notification indicates that a mismatch has been detected
between the number of repeater/regenerator units configured
for a HDSL2/SHDSL line via the hdsl2ShdslSpanConfNumRepeaters
object and the actual number of repeater/regenerator units
discovered via the EOC."
::= { hdsl2ShdslNotifications 8 }
hdsl2ShdslLoopbackFailure NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslMaintLoopbackConfig
}
STATUS current
DESCRIPTION
"This notification indicates that an endpoint maintenance
loopback command failed for an HDSL2/SHDSL segment."
::= { hdsl2ShdslNotifications 9 }
hdsl2ShdslpowerBackoff NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslEndpointCurrStatus
}
STATUS current
DESCRIPTION
"This notification indicates that the bit setting for
powerBackoff in the hdsl2ShdslEndpointCurrStatus object for
this endpoint has changed."
::= { hdsl2ShdslNotifications 10 }
hdsl2ShdsldeviceFault NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslEndpointCurrStatus
}
STATUS current
DESCRIPTION
"This notification indicates that the bit setting for
deviceFault in the hdsl2ShdslEndpointCurrStatus object for
this endpoint has changed."
::= { hdsl2ShdslNotifications 11 }
hdsl2ShdsldcContinuityFault NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslEndpointCurrStatus
}
STATUS current
DESCRIPTION
"This notification indicates that the bit setting for
dcContinuityFault in the hdsl2ShdslEndpointCurrStatus object
for this endpoint has changed."
::= { hdsl2ShdslNotifications 12 }
hdsl2ShdslconfigInitFailure NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslEndpointCurrStatus
}
STATUS current
DESCRIPTION
"This notification indicates that the bit setting for
configInitFailure in the hdsl2ShdslEndpointCurrStatus object
for this endpoint has changed."
::= { hdsl2ShdslNotifications 13 }
hdsl2ShdslprotocolInitFailure NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslEndpointCurrStatus
}
STATUS current
DESCRIPTION
"This notification indicates that the bit setting for
protocolInitFailure in the hdsl2ShdslEndpointCurrStatus
object for this endpoint has changed."
::= { hdsl2ShdslNotifications 14 }
hdsl2ShdslnoNeighborPresent NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslEndpointCurrStatus
}
STATUS current
DESCRIPTION
"This notification indicates that the bit setting for
noNeighborPresent in the hdsl2ShdslEndpointCurrStatus object
for this endpoint has changed."
::= { hdsl2ShdslNotifications 15 }
hdsl2ShdslLocalPowerLoss NOTIFICATION-TYPE
OBJECTS
{
hdsl2ShdslInvVendorID
}
STATUS current
DESCRIPTION
"This notification indicates impending unit failure due to
loss of local power (last gasp)."
::= { hdsl2ShdslNotifications 16 }
-- conformance information
--
hdsl2ShdslConformance OBJECT IDENTIFIER ::= { hdsl2ShdslMIB 3 }
hdsl2ShdslGroups OBJECT IDENTIFIER ::=
{ hdsl2ShdslConformance 1 }
hdsl2ShdslCompliances OBJECT IDENTIFIER ::=
{ hdsl2ShdslConformance 2 }
-- agent compliance statements
hdsl2ShdslLineMibCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The section outlines compliance requirements for this MIB."
MODULE
MANDATORY-GROUPS
{
hdsl2ShdslSpanConfGroup,
hdsl2ShdslSpanStatusGroup,
hdsl2ShdslInventoryGroup,
hdsl2ShdslEndpointConfGroup,
hdsl2ShdslEndpointCurrGroup,
hdsl2Shdsl15MinIntervalGroup,
hdsl2Shdsl1DayIntervalGroup,
hdsl2ShdslMaintenanceGroup,
hdsl2ShdslEndpointAlarmConfGroup,
hdsl2ShdslNotificationGroup
}
GROUP hdsl2ShdslInventoryShdslGroup
DESCRIPTION
"Support for this group is only required for implementations
supporting SHDSL lines."
GROUP hdsl2ShdslSpanShdslStatusGroup
DESCRIPTION
"Support for this group is only required for implementations
supporting SHDSL lines."
GROUP hdsl2ShdslSpanConfProfileGroup
DESCRIPTION
"Support for this group is only required for implementations
supporting SHDSL lines."
::= { hdsl2ShdslCompliances 1 }
-- units of conformance
--
hdsl2ShdslSpanConfGroup OBJECT-GROUP
OBJECTS
{
hdsl2ShdslSpanConfNumRepeaters,
hdsl2ShdslSpanConfProfile,
hdsl2ShdslSpanConfAlarmProfile
}
STATUS current
DESCRIPTION
"This group supports objects for configuring span related
parameters for HDSL2/SHDSL lines."
::= { hdsl2ShdslGroups 1 }
hdsl2ShdslSpanStatusGroup OBJECT-GROUP
OBJECTS
{
hdsl2ShdslStatusNumAvailRepeaters
}
STATUS current
DESCRIPTION
"This group supports objects for retrieving span related
status for HDSL2/SHDSL lines."
::= { hdsl2ShdslGroups 2 }
hdsl2ShdslInventoryShdslGroup OBJECT-GROUP
OBJECTS
{
hdsl2ShdslInvTransmissionModeCapability
}
STATUS current
DESCRIPTION
"This group supports objects for retrieving SHDSL-specific
inventory information."
::= { hdsl2ShdslGroups 3 }
hdsl2ShdslSpanShdslStatusGroup OBJECT-GROUP
OBJECTS
{
hdsl2ShdslStatusMaxAttainableLineRate,
hdsl2ShdslStatusActualLineRate,
hdsl2ShdslStatusTransmissionModeCurrent
}
STATUS current
DESCRIPTION
"This group supports objects for retrieving SHDSL-specific
span related status."
::= { hdsl2ShdslGroups 4 }
hdsl2ShdslInventoryGroup OBJECT-GROUP
OBJECTS
{
hdsl2ShdslInvVendorID,
hdsl2ShdslInvVendorModelNumber,
hdsl2ShdslInvVendorSerialNumber,
hdsl2ShdslInvVendorEOCSoftwareVersion,
hdsl2ShdslInvStandardVersion,
hdsl2ShdslInvVendorListNumber,
hdsl2ShdslInvVendorIssueNumber,
hdsl2ShdslInvVendorSoftwareVersion,
hdsl2ShdslInvEquipmentCode,
hdsl2ShdslInvVendorOther
}
STATUS current
DESCRIPTION
"This group supports objects that provide unit inventory
information about the units in HDSL2/SHDSL lines."
::= { hdsl2ShdslGroups 5 }
hdsl2ShdslEndpointConfGroup OBJECT-GROUP
OBJECTS
{
hdsl2ShdslEndpointCurrAtn
}
STATUS current
DESCRIPTION
"This group supports objects for configuring parameters for
segment endpoints in HDSL2/SHDSL lines."
::= { hdsl2ShdslGroups 6 }
hdsl2ShdslEndpointCurrGroup OBJECT-GROUP
OBJECTS
{
hdsl2ShdslEndpointCurrAtn,
hdsl2ShdslEndpointCurrSnrMgn,
hdsl2ShdslEndpointCurrStatus,
hdsl2ShdslEndpointES,
hdsl2ShdslEndpointSES,
hdsl2ShdslEndpointCRCanomalies,
hdsl2ShdslEndpointLOSWS,
hdsl2ShdslEndpointUAS,
hdsl2ShdslEndpointCurr15MinTimeElapsed,
hdsl2ShdslEndpointCurr15MinES,
hdsl2ShdslEndpointCurr15MinSES,
hdsl2ShdslEndpointCurr15MinCRCanomalies,
hdsl2ShdslEndpointCurr15MinLOSWS,
hdsl2ShdslEndpointCurr15MinUAS,
hdsl2ShdslEndpointCurr1DayTimeElapsed,
hdsl2ShdslEndpointCurr1DayES,
hdsl2ShdslEndpointCurr1DaySES,
hdsl2ShdslEndpointCurr1DayCRCanomalies,
hdsl2ShdslEndpointCurr1DayLOSWS,
hdsl2ShdslEndpointCurr1DayUAS
}
STATUS current
DESCRIPTION
"This group supports objects which provide current status and
performance measurements relating to segment endpoints in
HDSL2/SHDSL lines."
::= { hdsl2ShdslGroups 7 }
hdsl2Shdsl15MinIntervalGroup OBJECT-GROUP
OBJECTS
{
hdsl2Shdsl15MinIntervalES,
hdsl2Shdsl15MinIntervalSES,
hdsl2Shdsl15MinIntervalCRCanomalies,
hdsl2Shdsl15MinIntervalLOSWS,
hdsl2Shdsl15MinIntervalUAS
}
STATUS current
DESCRIPTION
"This group supports objects which maintain historic
performance measurements relating to segment endpoints in
HDSL2/SHDSL lines in 15-minute intervals."
::= { hdsl2ShdslGroups 8 }
hdsl2Shdsl1DayIntervalGroup OBJECT-GROUP
OBJECTS
{
hdsl2Shdsl1DayIntervalMoniSecs,
hdsl2Shdsl1DayIntervalES,
hdsl2Shdsl1DayIntervalSES,
hdsl2Shdsl1DayIntervalCRCanomalies,
hdsl2Shdsl1DayIntervalLOSWS,
hdsl2Shdsl1DayIntervalUAS
}
STATUS current
DESCRIPTION
"This group supports objects which maintain historic
performance measurements relating to segment endpoints in
HDSL2/SHDSL lines in 1-day intervals."
::= { hdsl2ShdslGroups 9 }
hdsl2ShdslMaintenanceGroup OBJECT-GROUP
OBJECTS
{
hdsl2ShdslMaintLoopbackConfig,
hdsl2ShdslMaintTipRingReversal,
hdsl2ShdslMaintPowerBackOff,
hdsl2ShdslMaintSoftRestart,
hdsl2ShdslMaintLoopbackTimeout,
hdsl2ShdslMaintUnitPowerSource
}
STATUS current
DESCRIPTION
"This group supports objects that provide support for
maintenance actions for HDSL2/SHDSL lines."
::= { hdsl2ShdslGroups 10 }
hdsl2ShdslEndpointAlarmConfGroup OBJECT-GROUP
OBJECTS
{
hdsl2ShdslEndpointAlarmConfProfile,
hdsl2ShdslEndpointThreshLoopAttenuation,
hdsl2ShdslEndpointThreshSNRMargin,
hdsl2ShdslEndpointThreshES,
hdsl2ShdslEndpointThreshSES,
hdsl2ShdslEndpointThreshCRCanomalies,
hdsl2ShdslEndpointThreshLOSWS,
hdsl2ShdslEndpointThreshUAS,
hdsl2ShdslEndpointAlarmConfProfileRowStatus
}
STATUS current
DESCRIPTION
"This group supports objects that allow configuration of alarm
thresholds for various performance parameters for HDSL2/SHDSL
lines."
::= { hdsl2ShdslGroups 11 }
hdsl2ShdslNotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS
{
hdsl2ShdslLoopAttenCrossing,
hdsl2ShdslSNRMarginCrossing,
hdsl2ShdslPerfESThresh,
hdsl2ShdslPerfSESThresh,
hdsl2ShdslPerfCRCanomaliesThresh,
hdsl2ShdslPerfLOSWSThresh,
hdsl2ShdslPerfUASThresh,
hdsl2ShdslSpanInvalidNumRepeaters,
hdsl2ShdslLoopbackFailure,
hdsl2ShdslpowerBackoff,
hdsl2ShdsldeviceFault,
hdsl2ShdsldcContinuityFault,
hdsl2ShdslconfigInitFailure,
hdsl2ShdslprotocolInitFailure,
hdsl2ShdslnoNeighborPresent,
hdsl2ShdslLocalPowerLoss
}
STATUS current
DESCRIPTION
"This group supports notifications of significant conditions
associated with HDSL2/SHDSL lines."
::= { hdsl2ShdslGroups 12 }
hdsl2ShdslSpanConfProfileGroup OBJECT-GROUP
OBJECTS
{
hdsl2ShdslSpanConfWireInterface,
hdsl2ShdslSpanConfMinLineRate,
hdsl2ShdslSpanConfMaxLineRate,
hdsl2ShdslSpanConfPSD,
hdsl2ShdslSpanConfTransmissionMode,
hdsl2ShdslSpanConfRemoteEnabled,
hdsl2ShdslSpanConfPowerFeeding,
hdsl2ShdslSpanConfCurrCondTargetMarginDown,
hdsl2ShdslSpanConfWorstCaseTargetMarginDown,
hdsl2ShdslSpanConfCurrCondTargetMarginUp,
hdsl2ShdslSpanConfWorstCaseTargetMarginUp,
hdsl2ShdslSpanConfUsedTargetMargins,
hdsl2ShdslSpanConfReferenceClock,
hdsl2ShdslSpanConfLineProbeEnable,
hdsl2ShdslSpanConfProfileRowStatus
}
STATUS current
DESCRIPTION
"This group supports objects that constitute configuration
profiles for configuring span related parameters in SHDSL
lines."
::= { hdsl2ShdslGroups 13 }
END
7. Security Considerations
Blocking unauthorized access to the HDSL2-SHDSL MIB via the element
management system is outside the scope of this document. It should
be noted that access to the MIB permits the unauthorized entity to
modify the profiles (section 6.4) such that both subscriber service
and network operations can be interfered with. Subscriber service
can be altered by modifying any of a number of service
characteristics such as rate partitioning and maximum transmission
rates. Network operations can be impacted by modification of
notification thresholds such as SES thresholds.
There are a number of managed objects in this MIB that may be
considered to contain sensitive information. Access to these objects
would allow an intruder to obtain information about which vendor's
equipment is in use on the network. Further, such information is
considered sensitive in many environments for competitive reasons.
These identifying objects in the inventory group are:
- hdsl2ShdslInvVendorID
- hdsl2ShdslInvVendorModelNumber
- hdsl2ShdslInvVendorSerialNumber
- hdsl2ShdslInvVendorEOCSoftwareVersion
- hdsl2ShdslInvStandardVersion
- hdsl2ShdslInvVendorListNumber
- hdsl2ShdslInvVendorIssueNumber
- hdsl2ShdslInvVendorSoftwareVersion
- hdsl2ShdslInvEquipmentCode
- hdsl2ShdslInvVendorOther
- hdsl2ShdslInvTransmissionModeCapability
Therefore, it may be important in some environments to control read
access to these objects and possibly to even encrypt the values of
these object when sending them over the network via SNMP. Not all
versions of SNMP provide features for such a secure environment.