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-- *****************************************************************
-- Descriptions of managed objects for ADSL DMT line interfaces.
--
-- March 1999, Patrick Gili
--
-- Copyright (c) 1999 by cisco Systems, Inc.
-- All rights reserved.
-- *****************************************************************
--
-- This mib was extracted from RFC xxxx
ADSL-DMT-LINE-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE FROM SNMPv2-SMI
MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF
ifIndex FROM IF-MIB
adslLCSMib,
adslLineConfProfileName FROM ADSL-LINE-MIB;
adslLineDmtMIB MODULE-IDENTITY
LAST-UPDATED "9809251000Z"
ORGANIZATION "ADSL Forum"
CONTACT-INFO "Kevin Godfrey
Motorola Inc.
Colvilles Road, East Kilbride,
Glasgow, United Kingdom.
Tel: +44 1355 565597
Fax: +44 1355 261790
E-mail: ttz864@email.sps.mot.com"
DESCRIPTION
"Naming Conventions:
Atuc -- (ATUC) modem at near (Central) end of line
Atur -- (ATUR) modem at Remote end of line
ES -- Errored Second.
LCS -- Line Code Specific
Lof -- Loss of Frame
Lol -- Loss of Link
Los -- Loss of Signal
Lpr -- Loss of Power"
::= { adslLCSMib 2 }
adslLineDmtMIBObjects OBJECT IDENTIFIER ::= { adslLineDmtMIB 1 }
-- ADSL DMT Line Table
adslLineDmtTable OBJECT-TYPE
SYNTAX SEQUENCE OF AdslLineDmtEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table extends the adslLineTable and contains common attributes
describing both ends of ADSL lines supported by the system."
::= { adslLineDmtMIBObjects 1 }
adslLineDmtEntry OBJECT-TYPE
SYNTAX AdslLineDmtEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A set of common attributes describing both ends of an ADSL line
supported by the system. There exist an entry for each ifEntry with
an ifType of adsl(94)."
INDEX { ifIndex }
::= { adslLineDmtTable 1 }
AdslLineDmtEntry ::= SEQUENCE {
adslLineDmtTrellis INTEGER,
adslLineDmtEOC INTEGER
}
adslLineDmtTrellis OBJECT-TYPE
SYNTAX INTEGER {
trellisOn(1),
trellisOff(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reports whether the Trellis coding is used on the DMT
line. Use of trellis coding is determined at line
initialization with C-MSGS1 and R-MSGS1 exchanges
and will not change until the line is re-initialized."
::= { adslLineDmtEntry 1 }
adslLineDmtEOC OBJECT-TYPE
SYNTAX INTEGER {
unknown(1), -- eoc mode is unknown yet
transaction(2), -- eoc only operates in original
-- transaction mode
streaming(3) -- eoc supports autonomous data
-- streaming mode and original
-- transaction mode
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reports whether the eoc can support autonomous data streaming
mode or only transaction mode. After initialization, unknown
is reported until sufficient autonomous eoc messages have been
transmitted to determine the true capability of both ATUs."
::= { adslLineDmtEntry 2 }
-- ADSL ATU-C DMT Physical-Layer Parameters Table
adslAtucDmtPhysTable OBJECT-TYPE
SYNTAX SEQUENCE OF AdslAtucDmtPhysEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table extends the adslAtucPhysTable and contains specific
physical layer parameters for the ATU-C class devices supported
by the system."
::= { adslLineDmtMIBObjects 2 }
adslAtucDmtPhysEntry OBJECT-TYPE
SYNTAX AdslAtucDmtPhysEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A set of physical-layer parameters for an ATU-C class device
supported by the system. There exists an entry for each ifEntry
with an ifType of adsl(94)."
INDEX { ifIndex }
::= { adslAtucDmtPhysTable 1 }
AdslAtucDmtPhysEntry ::= SEQUENCE {
adslAtucDmtIssue INTEGER,
adslAtucDmtState INTEGER,
adslAtucDmtInterleavePath INTEGER,
adslAtucDmtFastPath INTEGER
}
adslAtucDmtIssue OBJECT-TYPE
SYNTAX INTEGER {
other(1), -- unknown or other
t1413Issue1(2), -- ANSI T1.413 Issue 1
t1413Issue2(3), -- ANSI T1.413 Issue 2
t1413Issue3(4), -- ANSI T1.413 Issue 3
gdmtIssue1(5), -- ITU G.dmt Issue 1
etsiIssue1(6) -- ETSI DMT Issue 1
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reports the issue number of the relevant standard that the
DMT ADSL transceiver at the ATU-C is currently operating to.
The issue number will be fixed by the hardware and is
transmitted by the ATU-C in C-MSGS1 during initialization."
::= { adslAtucDmtPhysEntry 1 }
adslAtucDmtState OBJECT-TYPE
SYNTAX INTEGER {
other(1), -- Unknown or other state
powerUp(2), -- DMT transceiver not yet
-- configured
configure(3), -- DMT transceiver being configured
idle(4), -- transceiver is initialized but
-- idle
quiet(5), -- awaiting activation request from
-- ATU-R
tone(6), -- requesting ATU-R to be silent
activating(7), -- activation in progress
training(8), -- transceiver training in progress
analyzing(9), -- channel analysis in progress
exchange(10), -- exchanging final operating
-- parameters
steadyState(11), -- normal operating mode
notResponding(12) -- DMT transceiver not responding
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reports current state of the ATU-C DMT transceiver. The
current state can change dynamically. The SNMP agent
reports the state after querying the ATU-C state machine."
::= { adslAtucDmtPhysEntry 2 }
-- Report downstream path for each DMT bearer channel used by
-- ADSL Forum ATM and packet mode specifications. Data rates are
-- reported in the ADSL Line MIB. DMT bearer channel paths are
-- known to the ATU-C by observing the C-RATES1, C-RATES-RA,
-- R-RATES1, R-RATES-RA, R-RATES2 and C-RATES2 exchanges.
adslAtucDmtInterleavePath OBJECT-TYPE
SYNTAX INTEGER {
none(1), -- Downstream interleave path is unused
as0(2), -- AS0 channel uses the interleaved path
as1(3) -- AS1 channel uses the interleaved path
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reports bearer channel of downstream interleaved path."
::= { adslAtucDmtPhysEntry 3 }
adslAtucDmtFastPath OBJECT-TYPE
SYNTAX INTEGER {
none(1), -- Downstream fast path is unused
as0(2), -- AS0 channel uses the fast path
as1(3) -- AS1 channel uses the fast path
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reports bearer channel of downstream fast path."
::= { adslAtucDmtPhysEntry 4 }
-- ADSL ATU-R DMT Physical-Layer Parameters Table
adslAturDmtPhysTable OBJECT-TYPE
SYNTAX SEQUENCE OF AdslAturDmtPhysEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table extends the adslAturPhysTable and contains physical
layer parameters for the ATU-R class devices supported by the
system."
::= { adslLineDmtMIBObjects 3 }
adslAturDmtPhysEntry OBJECT-TYPE
SYNTAX AdslAturDmtPhysEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A set of physical-layer parameters for an ATU-R class device
supported by the system. There exists an entry for each ifEntry
with an ifType of adsl(94)."
INDEX { ifIndex }
::= { adslAturDmtPhysTable 1 }
AdslAturDmtPhysEntry ::= SEQUENCE {
adslAturDmtIssue INTEGER,
adslAturDmtState INTEGER,
adslAturDmtInterleavePath INTEGER,
adslAturDmtFastPath INTEGER
}
adslAturDmtIssue OBJECT-TYPE
SYNTAX INTEGER {
other(1), -- unknown or other
t1413Issue1(2), -- ANSI T1.413 Issue 1
t1413Issue2(3), -- ANSI T1.413 Issue 2
t1413Issue3(4), -- ANSI T1.413 Issue 3
gdmtIssue1(5), -- ITU G.dmt Issue 1
etsiIssue1(6) -- ETSI DMT Issue 1
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reports the issue number of the relevant standard that
the DMT ADSL transceiver at the ATU-R is currently
operating to. The issue number will be fixed by the
hardware and is transmitted by the ATU-R
in R-MSGS1 during initialization."
::= { adslAturDmtPhysEntry 1 }
adslAturDmtState OBJECT-TYPE
SYNTAX INTEGER {
other(1), -- Unknown or other state
activating(2), -- activation in progress
training(3), -- transceiver training in
-- progress
analyzing(4), -- channel analysis in progress
exchange(5), -- exchanging final operating
-- parameters
steadyState(6) -- normal operating mode
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reports current state of the ATU-R DMT transceiver.
The current state can change dynamically. ATU-R state
is reported by the SNMP agent at the ATU-C which infers
the state depending on the ATU-C state. When the inference
cannot be made, unknown state is returned."
::= { adslAturDmtPhysEntry 2 }
-- Report upstream path for each DMT bearer channel used by
-- ADSL Forum ATM and packet mode specifications. Data rates are
-- reported in the ADSL Line MIB. DMT bearer channel paths are
-- known to the ATU-R by observing the C-RATES1, C-RATES-RA,
-- R-RATES1, R-RATES-RA, R-RATES2 and C-RATES2 exchanges.
adslAturDmtInterleavePath OBJECT-TYPE
SYNTAX INTEGER {
none(1), -- Upstream interleave path is unused
ls0(2), -- LS0 channel uses the interleaved path
ls1(3) -- LS1 channel uses the interleaved path
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reports bearer channel of upstream interleaved path."
::= { adslAturDmtPhysEntry 3 }
adslAturDmtFastPath OBJECT-TYPE
SYNTAX INTEGER {
none(1), -- Upstream fast path is unused
ls0(2), -- LS0 channel uses the fast path
ls1(3) -- LS1 channel uses the fast path
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Reports bearer channel of upstream fast path."
::= { adslAturDmtPhysEntry 4 }
-- ADSL ATU-C DMT Channel Parameters Table
adslAtucDmtChanTable OBJECT IDENTIFIER ::= { adslLineDmtMIBObjects 4 }
-- ADSL ATU-R DMT Channel Parameters Table
adslAturDmtChanTable OBJECT IDENTIFIER ::= { adslLineDmtMIBObjects 5 }
-- ADSL ATU-C DMT Physical-Layer Statistics Table
adslAtucDmtPerfDataTable OBJECT IDENTIFIER ::= { adslLineDmtMIBObjects 6 }
-- ADSL ATU-R DMT Physical-Layer Statistics Table
adslAturDmtPerfDataTable OBJECT IDENTIFIER ::= { adslLineDmtMIBObjects 7 }
-- ADSL ATU-C DMT Physical-Layer Statistics 15-Minute Interval Table
adslAtucDmtIntervalTable OBJECT IDENTIFIER ::= { adslLineDmtMIBObjects 8 }
-- ADSL ATU-R DMT Physical-Layer Statistics 15-Minute Interval Table
adslAturDmtIntervalTable OBJECT IDENTIFIER ::= { adslLineDmtMIBObjects 9 }
-- ADSL ATU-C DMT Channel Statistics Table
adslAtucDmtChanPerfDataTable OBJECT IDENTIFIER ::= { adslLineDmtMIBObjects 10 }
-- ADSL ATU-R DMT Channel Statistics Table
adslAturDmtChanPerfDataTable OBJECT IDENTIFIER ::= { adslLineDmtMIBObjects 11 }
-- ADSL ATU-C DMT Channel Statistics 15-Minute Interval Table
adslAtucDmtChanIntervalTable OBJECT IDENTIFIER ::= { adslLineDmtMIBObjects 12 }
-- ADSL ATU-R DMT Channel Statistics 15-Minute Interval Table
adslAturDmtChanIntervalTable OBJECT IDENTIFIER ::= { adslLineDmtMIBObjects 13 }
-- Configuration Profile Table
adslLineDmtConfProfileIndexNext OBJECT IDENTIFIER ::= { adslLineDmtMIBObjects 14 }
adslLineDmtConfProfileTable OBJECT-TYPE
SYNTAX SEQUENCE OF AdslLineDmtConfProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table extends the adslLineConfProfileTable and contains
ADSL DMT line configuration information."
::= { adslLineDmtMIBObjects 15 }
adslLineDmtConfProfileEntry OBJECT-TYPE
SYNTAX AdslLineDmtConfProfileEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A configuration profile containing ADSL DMT line configuration
information."
INDEX { IMPLIED adslLineConfProfileName }
::= { adslLineDmtConfProfileTable 1 }
AdslLineDmtConfProfileEntry ::= SEQUENCE {
adslAtucDmtConfFreqBins OCTET STRING,
adslAturDmtConfFreqBins OCTET STRING,
adslLineDmtConfMode INTEGER,
adslLineDmtConfTrellis INTEGER,
adslLineDmtConfEOC INTEGER,
adslAtucDmtConfInterleavePath INTEGER,
adslAtucDmtConfFastPath INTEGER,
adslAturDmtConfInterleavePath INTEGER,
adslAturDmtConfFastPath INTEGER
}
-- Configuration profiles define the starting point for line
-- initialization. After initialization is complete, the
-- parameters may have changed due to the negotiation and rate
-- options process. Check the adslAtucDMTPhysTable and
-- adslLineDMTTable for the final settings.
adslAtucDmtConfFreqBins OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(4))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A string of 32 bits to enable/disable the incoming DMT
frequency bins that the ATU-C receiver monitors. Each bit
controls one bin with the first bit of the first octet
controlling sub-carrier zero (lowest frequency bin).
A bit set to 1 disables reception of the specified sub-
carrier frequency bin end a 0 enables reception."
DEFVAL { '00000000'H }
::= { adslLineDmtConfProfileEntry 1 }
adslAturDmtConfFreqBins OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(32))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"A string of 256 bits to enable/disable the incoming DMT frequency
bins that the ATU-R receiver should monitor after the next activation.
The mechanism to pass adslAturDMTConfFreqBins to the ATU-R is vendor
specific. Each bit controls one bin with the first bit of the first
octet controlling sub-carrier zero (lowest frequency bin). A bit set
to 1 disables reception of the specified sub-carrier frequency bin end
a 0 enables reception."
DEFVAL { '0000000000000000000000000000000000000000000000000000000000000000'H }
::= { adslLineDmtConfProfileEntry 2 }
adslLineDmtConfMode OBJECT-TYPE
SYNTAX INTEGER {
echoCancel(1), -- DMT line operates in echo
-- cancellation mode
freqDivMux(2) -- DMT line operates in frequency
-- division multiplex mode
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Defines the operational mode of the DMT ADSL transceiver.
Configured in the C-MSG1 and C-MSG-RA exchanges."
::= { adslLineDmtConfProfileEntry 3 }
adslLineDmtConfTrellis OBJECT-TYPE
SYNTAX INTEGER {
enable(1), -- DMT line operates with
-- Trellis coder enabled
disable(2) -- DMT line operates with
-- Trellis coder disabled
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Enables the Trellis coder of the DMT transceiver. Configured
in the C-MSG1 and C-MSG-RA exchanges."
DEFVAL { disable }
::= { adslLineDmtConfProfileEntry 4 }
adslLineDmtConfEOC OBJECT-TYPE
SYNTAX INTEGER {
byte(1), -- eoc operates in byte
-- transaction mode
streaming(2) -- eoc allows autonomous
-- data streaming mode in
-- addition to byte
-- transaction mode
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Defines the embedded operations channel mode for the DMT
ADSL line."
DEFVAL { byte }
::= { adslLineDmtConfProfileEntry 5 }
-- Configure upstream and downstream paths for each DMT bearer
-- channel used by ADSL Forum ATM and packet mode specifications.
-- DMT bearer channel paths are fixed by the ATU-C in the
-- C-RATES1 and C-RATES-RA rate option exchanges.
adslAtucDmtConfInterleavePath OBJECT-TYPE
SYNTAX INTEGER {
none(1), -- No downstream interleave path
as0(2), -- Downstream interleave path operates
-- over the AS0 bearer channel
as1(3) -- Downstream interleave path operates
-- over the AS1 bearer channel
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Target channel for downstream interleave data path."
::= { adslLineDmtConfProfileEntry 6 }
adslAtucDmtConfFastPath OBJECT-TYPE
SYNTAX INTEGER {
none(1), -- No downstream fast path
as0(2), -- Downstream fast path operates over
-- the AS0 bearer channel
as1(3) -- Downstream fast path operates over
-- the AS1 bearer channel
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Target channel for downstream fast data path."
::= { adslLineDmtConfProfileEntry 7 }
adslAturDmtConfInterleavePath OBJECT-TYPE
SYNTAX INTEGER {
none(1), -- No upstream interleave path
ls0(2), -- Upstream interleave path operates
-- over the LS0 bearer channel
ls1(3) -- Upstream interleave path operates
-- over the LS1 bearer channel
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Target channel for upstream interleave data path."
::= { adslLineDmtConfProfileEntry 8 }
adslAturDmtConfFastPath OBJECT-TYPE
SYNTAX INTEGER {
none(1), -- No upstream fast path
ls0(2), -- Upstream fast path operates over
-- the LS0 bearer channel
ls1(3) -- Upstream fast path operates over
-- the LS1 bearer channel
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Target channel for upstream fast data path."
::= { adslLineDmtConfProfileEntry 9 }
-- Alarm Configuration Profile Table
adslLineDmtAlarmConfProfileIndexNext OBJECT IDENTIFIER ::=
{ adslLineDmtMIBObjects 16 }
adslLineDmtAlarmConfProfileTable OBJECT IDENTIFIER ::=
{ adslLineDmtMIBObjects 17 }
-- MIB Notifications Definitions
adslDmtLineMIBNotificationsPrefix OBJECT IDENTIFIER ::= { adslLineDmtMIB 2 }
adslDmtLineMIBNotifications OBJECT IDENTIFIER ::=
{ adslDmtLineMIBNotificationsPrefix 0 }
-- MIB Conformance Statements
adslLineDmtMIBConformance OBJECT IDENTIFIER ::= { adslLineDmtMIB 3 }
adslLineDmtMIBCompliances OBJECT IDENTIFIER ::= { adslLineDmtMIBConformance 1 }
adslLineDmtMIBGroups OBJECT IDENTIFIER ::= { adslLineDmtMIBConformance 2 }
-- Compliance
adslDMTLineMibCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for SNMP entities which have ADSL DMT
interfaces."
MODULE -- this module
MANDATORY-GROUPS {
adslLineDmtGroup,
adslAtucDmtPhysGroup,
adslAturDmtPhysGroup,
adslLineDmtConfProfileGroup
}
::= { adslLineDmtMIBCompliances 1 }
adslLineDmtMIBAturCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for SNMP entities which manage ADSL DMT
ATU-R interfaces."
MODULE -- this module
MANDATORY-GROUPS {
adslLineDmtGroup,
adslAturDmtPhysGroup,
adslLineDmtConfProfileGroup
}
::= { adslLineDmtMIBCompliances 2 }
-- Units of Conformance
adslLineDmtGroup OBJECT-GROUP
OBJECTS {
adslLineDmtTrellis,
adslLineDmtEOC
}
STATUS current
DESCRIPTION
"A collection of managed objects defining the attributes of an ADSL
line supportings modems using the DMT line code."
::= { adslLineDmtMIBGroups 1 }
adslAtucDmtPhysGroup OBJECT-GROUP
OBJECTS {
adslAtucDmtIssue,
adslAtucDmtState,
adslAtucDmtInterleavePath,
adslAtucDmtFastPath
}
STATUS current
DESCRIPTION
"A collection of managed objects defining the physical-layer
parameters of an ATU-C using the DMT line code."
::= { adslLineDmtMIBGroups 2 }
adslAturDmtPhysGroup OBJECT-GROUP
OBJECTS {
adslAturDmtIssue,
adslAturDmtState,
adslAturDmtInterleavePath,
adslAturDmtFastPath
}
STATUS current
DESCRIPTION
"A collection of managed objects defining the physical-layer
parameters of an ATU-R using the DMT line code."
::= { adslLineDmtMIBGroups 3 }
adslLineDmtConfProfileGroup OBJECT-GROUP
OBJECTS {
adslAtucDmtConfFreqBins,
adslAturDmtConfFreqBins,
adslLineDmtConfMode,
adslLineDmtConfTrellis,
adslLineDmtConfEOC,
adslAtucDmtConfInterleavePath,
adslAtucDmtConfFastPath,
adslAturDmtConfInterleavePath,
adslAturDmtConfFastPath
}
STATUS current
DESCRIPTION
"A collection of managed objects defining the line configuration
information associated with one or more ADSL ATU class devices
implementing the DMT line code."
::= { adslLineDmtMIBGroups 4 }
END
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