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Initial commit
2023-12-05 12:25:34 +01:00
-- ----------------------------------------------------------------------------
--
-- SIAE MICROELETTRONICA s.p.a.
--
-- Via Michelangelo Buonarroti, 21
-- 20093 - Cologno Monzese
-- Milano
-- ITALY
--
-- ----------------------------------------------------------------------------
-- ----------------------------------------------------------------------------
SIAE-PTP-MIB
DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, Integer32, Unsigned32
FROM SNMPv2-SMI
DisplayString, RowStatus, TruthValue, TEXTUAL-CONVENTION
FROM SNMPv2-TC
InterfaceIndex
FROM IF-MIB
siaeMib
FROM SIAE-TREE-MIB
AlarmStatus, AlarmSeverityCode
FROM SIAE-ALARM-MIB;
ptp MODULE-IDENTITY
LAST-UPDATED "201605050000Z"
ORGANIZATION "SIAE MICROELETTRONICA spa"
CONTACT-INFO
"SIAE MICROELETTONICA s.p.a.
Via Michelangelo Buonarroti, 21
20093 - Cologno Monzese
Milano - ITALY
Phone : +39-02-27325-1
E-mail: help@siaemic.com
"
DESCRIPTION
"SIAE's Precision Time Protocol MIB.
For details see:
[1] IEEE Std 1588(TM)-2008, Standard for a Precision Clock
Synchronization Protocol for Networked Measurement and
Control Systems, 2008.
[2] Recommendation ITU-T G.8275.1/Y1369.1, Precision time protocol
telecom profile for phase/time synchronization with full timing
support from the network, draft 4 Apr 2014 . "
::= { siaeMib 100 }
--
-- Textual Conventions for PTP
--
ClockDomainType ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"The Domain is identified by an integer, the domainNumber, in
the range of 0 to 255. An integer value that is used to assign
each PTP device to a particular domain. The following values
define the valid domains. [1] Section 7.1 Domains Table 2
Value definition.
--------- -------------------
0 Default domain
1 Alternate domain 1
2 Alternate domain 2
3 Alternate domain 3
4 - 23 User-defined domains
24 - 43 Telecom Profile domains
44 - 127 User-defined domains
128 - 255 Reserved"
REFERENCE "Section 7.1 Domains and Table 2 of [1]"
SYNTAX Unsigned32 (24..43)
ClockProfileType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Clock Profile used. A profile is the set of allowed Precision
Time Protocol (PTP) features applicable to a device."
REFERENCE "Section 3.1.30 and 19.3 PTP profiles of
[IEEE 1588-2008]"
SYNTAX INTEGER {
default(1),
telecom(2),
vendorspecific(3)
}
ClockQualityAccuracyType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The ClockQuality as specified in section 5.3.7, 7.6.2.5 and
Table 6 of [1].
The following values are not represented in the enumerated
values.
0x01-0x1F Reserved
0x32-0x7F Reserved
It is important to note that section 7.1.1 RFC2578 allows for
gaps and enumerate values to start with zero when indicated by
the protocol."
REFERENCE "Section 5.3.7, 7.6.2.5 and Table 6 of [1]"
SYNTAX INTEGER {
reserved00(1), -- 0
nanoSecond25(32), -- 0x20
nanoSecond100(33), -- 0x21
nanoSecond250(34), -- 0x22
microSec1(35), -- 0x23
microSec2dot5(36), -- 0x24
microSec10(37), -- 0x25
microSec25(38), -- 0x26
microSec100(39), -- 0x27
microSec250(40), -- 0x28
milliSec1(41), -- 0x29
milliSec2dot5(42), -- 0x2A
milliSec10(43), -- 0x2B
milliSec25(44), -- 0x2C
milliSec100(45), -- 0x2D
milliSec250(46), -- 0x2E
second1(47), -- 0x2F
second10(48), -- 0x30
secondGreater10(49), -- 0x31
unknown(254), -- 0xFE
reserved255(255) -- 0xFF
}
ClockQualityClassType ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"The ClockQuality as specified in section 5.3.7, 7.6.2.4 and
Table 5 of [1].
Value Description
------
----------------------------------------------------------
0 Reserved to enable compatibility with future
versions.
1-5 Reserved
6 Shall designate a clock that is synchronized
to a primary reference time source. The
timescale distributed shall be PTP. A
clockClass 6 clock shall not be a slave to
another clock in the domain.
7 Shall designate a clock that has previously
been designated as clockClass 6 but that has
lost the ability to synchronize to a primary
reference time source and is in holdover mode
and within holdover specifications. The
timescale distributed shall be PTP. A
clockClass 7 clock shall not be a slave to
another clock in the domain.
8 Reserved.
9-10 Reserved to enable compatibility with future
versions.
11-12 Reserved.
13 Shall designate a clock that is synchronized
to an application-specific source of time.
The timescale distributed shall be ARB. A
clockClass 13 clock shall not be a slave to
another clock in the domain.
14 Shall designate a clock that has previously
been designated as clockClass 13 but that
has lost the ability to synchronize to an
application-specific source of time and is
in holdover mode and within holdover
specifications. The timescale distributed
shall be ARB. A clockClass 14 clock shall
not be a slave to another clock in the domain.
15-51 Reserved.
52 Degradation alternative A for a clock of
clockClass 7 that is not within holdover
specification. A clock of clockClass 52
shall not be a slave to another clock in
the domain.
53-57 Reserved.
58 Degradation alternative A for a clock of
clockClass 14 that is not within holdover
specification. A clock of clockClass 58 shall
not be a slave to another clock in the domain.
59-67 Reserved.
68-122 For use by alternate PTP profiles.
123-127 Reserved.
128-132 Reserved.
133-170 For use by alternate PTP profiles.
171-186 Reserved.
187 Degradation alternative B for a clock of
clockClass 7 that is not within holdover
specification. A clock of clockClass 187 may
be a slave to another clock in the domain.
188-192 Reserved.
193 Degradation alternative B for a clock of
clockClass 14 that is not within holdover
specification. A clock of clockClass 193 may
be a slave to another clock in the domain.
194-215 Reserved.
216-232 For use by alternate PTP profiles.
233-247 Reserved.
248 Default. This clockClass shall be used if
none of the other clockClass definitions apply.
249-250 Reserved.
251 Reserved for version 1 compatibility; see Clause 18.
252-254 Reserved.
255 Shall be the clockClass of a slave-only clock; see
9.2.2.
The ClockQuality as specified in section 6.4 and
Table 2 of [2].
Value Description
------
----------------------------------------------------------
6 T-GM connected to a PRTC in locked mode
(e.g. PRTC traceable to GNSS)
140 T-GM in holdover, out of holdover specification,
traceable to Category 1 frequency source
150 T-GM in holdover, out of holdover specification,
traceable to Category 2 frequency source
160 T-GM in holdover, out of holdover specification,
traceable to Category 3 frequency source
165 T-BC in holdover, out of holdover specification,
using unspecified frequency source
255 Slave only OC (does not send Announce messages)
"
REFERENCE "section 5.3.7, 7.6.2.4 and Table 5 of [1].
section 6.4 and Table 2 of [2]"
SYNTAX INTEGER (0..255)
ClockStateType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The clock state returned by PTP engine.
Clock State Value Description
--------------------------------------------------------------
Freerun state 1 The PTP clock has never been synchronized
to a time source and is not in the process
of synchronizing to a time source.
As it relates to the PTP port state defined
in [IEEE 1588], a clock is in Free-Run state
if there are no PTP ports in: MASTER,
PRE-MASTER, PASSIVE, UNCALIBRATED,
or SLAVE states.
Acquiring state 2 The PTP clock is in process of synchronizing
to a time source. The duration and functionality
of this state is implementation specific. This
state is not required in an implementation.
As it relates to the PTP port state defined in
[IEEE 1588], a clock is in Acquiring state if
there is a PTP port in UNCALIBRATED state.
Locked state 3 The PTP clock is synchronized to a time source
and is within some internal acceptable accuracy.
As it relates to the PTP port state defined in
[IEEE 1588], a clock is in Locked state if there
is a PTP port in SLAVE state.
HoldoverInSpec state 4 The PTP clock is no longer synchronized to a
time source and is using information obtained
while it was previously synchronized or other
information sources were still available, to
maintain performance within desired specification.
The node may be relying solely on its own
facilities for holdover or may use something
like a frequency input from the network to
achieve a holdover of time and/or phase.
As it relates to the PTP port state defined in
[IEEE 1588], a clock is in HoldoverInSpec
state if there are no PTP ports in: INITIALIZING,
LISTENING, UNCALIBRATED or SLAVE states, and
performance is within desired specification.
HoldoverOutOfSpec state 5 The PTP clock is no longer synchronized to a time
source and, while it may be using information
obtained while it was previously synchronized or
other information sources were still available,
it is unable to maintain performance within
desired specification.
As it relates to the PTP port state defined in
[IEEE 1588], a clock is in HoldoverOutOfSpec
state if there are no PTP ports in: INITIALIZING,
LISTENING, UNCALIBRATED or SLAVE states, and
performance is not within desired specification."
SYNTAX INTEGER {
freerun(1),
acquiring(2),
locked(3),
holdoverInSpec(4),
holdoverOutOfSpec(5)
}
ClockTimeSourceType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The ClockQuality as specified in section 5.3.7, 7.6.2.6 and
Table 7 of [1].
The following values are not represented in the enumerated
values.
0xF0-0xFE For use by alternate PTP profiles
0xFF Reserved
It is important to note that section 7.1.1 RFC2578 allows for
gaps and enumerate values to start with zero when indicated by
the protocol."
REFERENCE "section 5.3.7, 7.6.2.6 and Table 7 of [1]."
SYNTAX INTEGER {
atomicClock(16), -- 0x10
gps(32), -- 0x20
terrestrialRadio(48), -- 0x22
ptp(64), -- 0x40
ntp(80), -- 0x50
handSet(96), -- 0x60
other(144), -- 0x90
internalOscillator(160), -- 0xA0
reserved(255) --0xFF
}
ClockInstanceType ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"The instance of the Clock of a given clock type in a given
domain."
SYNTAX Unsigned32 (0..255)
ClockPPSInstanceType ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"The instance of the PPS (and ToD) socket."
SYNTAX Unsigned32 (0..255)
ClockPortNumber ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"An index identifying a specific Precision Time Protocol (PTP)
port on a PTP node."
REFERENCE "Section 7.5.2.3 Port Number and 5.3.5 of [1]"
SYNTAX Unsigned32 (0..65535)
ClockPortState ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This is the value of the current state of the protocol engine
associated with this port.
Port state Value Description
-----------------------------------------------------------
initializing 1 In this state a port initializes
its data sets, hardware, and
communication facilities.
faulty 2 The fault state of the protocol.
disabled 3 The port shall not place any
messages on its communication path.
listening 4 The port is waiting for the
announceReceiptTimeout to expire or
to receive an Announce message from
a master.
preMaster 5 The port shall behave in all respects
as though it were in the MASTER state
except that it shall not place any
messages on its communication path
except for Pdelay_Req, Pdelay_Resp,
Pdelay_Resp_Follow_Up, signaling, or
management messages.
master 6 The port is behaving as a master
port.
passive 7 The port shall not place any
messages on its communication path
except for Pdelay_Req, Pdelay_Resp,
Pdelay_Resp_Follow_Up, or signaling
messages, or management messages
that are a required response to
another management message
uncalibrated 8 The local port is preparing to
synchronize to the master port.
slave 9 The port is synchronizing to the
selected master port."
REFERENCE "Section 8.2.5.3.1 portState and 9.2.5 of [1]"
SYNTAX INTEGER {
initializing(1),
faulty(2),
disabled(3),
listening(4),
preMaster(5),
master(6),
passive(7),
uncalibrated(8),
slave(9)
}
ClockMechanismType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The clock type based on whether End to End or peer to peer
mechanisms are used. The mechanism used to calculate the Mean
Path Delay as indicated in Table 9 of IEEE 1588-2008.
Delay mechanism Value(hex) Specification
E2E 01 The port is configured to use
the delay request-response
mechanism.
P2P 02 The port is configured to use
the peer delay mechanism.
DISABLED FE The port does not implement
the delay mechanism."
REFERENCE "Sections 8.2.5.4.4, 6.6.4 and 7.4.2 of [1]."
SYNTAX INTEGER {
e2e(1)
-- p2p(2),
-- disabled(254)
}
ClockTimeInterval ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This textual convention corresponds to the TimeInterval
structure indicated in section 5.3.2 of [1]. It will be
presented in the form of a character array.
The TimeInterval type represents time intervals.
struct TimeInterval
{
Integer64 scaledNanoseconds;
};
The scaledNanoseconds member is the time interval expressed in
units of nanoseconds and multiplied by 2**16.
Positive or negative time intervals outside the maximum range
of this data type shall be encoded as the largest positive and
negative values of the data type, respectively.
For example, 2.5 ns is expressed as 0000 0000 0002 8000 in
Base16."
REFERENCE
"Section 5.3.2 and setion 7.7.2.1 Timer interval
specification of [1]"
SYNTAX OCTET STRING (SIZE (1..255))
ClockType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The clock types as defined in the MIB module description."
REFERENCE "section 6.5.1 of [1]."
SYNTAX INTEGER {
--ordinaryClock(1),
boundaryClock(2)
--transparentClock(3),
--boundaryNode(4)
}
PtpClockToDFormatType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This is the format used for ToD signal in input or in output direcdtion.
-----------------------------------------------------------
Format Value Description
-----------------------------------------------------------
telecomTimeEvent 1
telecomTimeAnnounce 2
telecomGNSSstatus 3
NMEAzda 4 ASCII format (eg: $GPZDA,003157.00,01,01,1970,00,00*69)
ISO8601 5 ASCII format (eg: 1970-01-01T00:32:47Z)
NTP 6 ASCII format (eg: 70 001 00:30:51.000 S)
Ublox 7 Not ASCII
ChinaMobile 8 Not ASCII
ChinaTelecom 9 Not ASCII (standard ITU G.8271 is derived from this)
BCM 10 Not ASCII
BCMTS 11 Not ASCII
-----------------------------------------------------------"
SYNTAX INTEGER {
telecomTimeEvent(1),
telecomTimeAnnounce(2),
telecomGNSSstatus(3),
nmeazda(4),
iso8601(5),
ntp(6),
ublox(7),
chinaMobile(8),
chinaTelecom(9),
bcm(10),
bcmts(11)
}
--------------------------------------------------------------------------------
-- PTP GROUP
--------------------------------------------------------------------------------
--
-- This group is used for Precision Time Protocol version 2 configuration and alarm reporting
--
-- For details see:
-- [1] IEEE Std 1588(TM)-2008, Standard for a Precision Clock
-- Synchronization Protocol for Networked Measurement and
-- Control Systems, 2008.
-- [2] Recommendation ITU-T G.8275.1/Y1369.1, Precision time protocol
-- telecom profile for phase/time synchronization with full timing
-- support from the network, draft 4 Apr 2014 .
--
--------------------------------------------------------------------------------
------ Beginning --------------------------------------------------------------
ptpMibVersion OBJECT-TYPE
SYNTAX INTEGER
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Numerical version of this module.
The string version of this MIB have the following format:
XX.YY.ZZ
so, for example, the value 1 should be interpreted as 00.00.01
and the value 10001 should be interpreted as 01.00.01."
DEFVAL {1}
::= { ptp 1 }
ptpProfileDataSet OBJECT IDENTIFIER ::= { ptp 2 }
ptpSpecificDataSet OBJECT IDENTIFIER ::= { ptp 3 }
ptpDefaultDataSet OBJECT IDENTIFIER ::= { ptp 4 }
ptpCurrentDataSet OBJECT IDENTIFIER ::= { ptp 5 }
ptpParentDataSet OBJECT IDENTIFIER ::= { ptp 6 }
ptpTimePropertiesDataSet OBJECT IDENTIFIER ::= { ptp 7 }
ptpPortDataSet OBJECT IDENTIFIER ::= { ptp 8 }
ptpClockPPSDataSet OBJECT IDENTIFIER ::= { ptp 9 }
ptpRadioAsymmetryDataSet OBJECT IDENTIFIER ::= { ptp 10 }
------- Begin of Ptp Profile data set.
--
ptpSystemProfile OBJECT-TYPE
SYNTAX ClockProfileType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the PTP Profile implemented on the
system."
REFERENCE "Section 19.3 PTP profiles of [1]"
::= { ptpProfileDataSet 1 }
ptpProfileName OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..128))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object describes the PTP Profile implemented on the system."
REFERENCE "Section 19.3 PTP profiles of [1]"
-- DEFVAL { "ITU-T PTP profile for phase/time distribution with full timing support from the network" }
::= { ptpProfileDataSet 2 }
ptpProfilePrimaryVersion OBJECT-TYPE
SYNTAX Integer32(0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The version of the profile consist of two fields: a primaryVersion
and a revisionNumber. The profileVersion shall be printed as
primaryVersion.revisionNumber
"
REFERENCE "Section 19.3 PTP profiles of [1]"
DEFVAL { 1 }
::= { ptpProfileDataSet 3 }
ptpProfileRevisionNumber OBJECT-TYPE
SYNTAX Integer32(0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The version of the profile consist of two fields: a primaryVersion
and a revisionNumber. The profileVersion shall be printed as
primaryVersion.revisionNumber
"
REFERENCE "Section 19.3 PTP profiles of [1]"
DEFVAL { 0 }
::= { ptpProfileDataSet 4 }
ptpProfileIdentifier OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(6))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object show the PTP Profile version on the system."
REFERENCE "Section 19.3 PTP profiles of [1]"
DEFVAL {'0019A7010100'h}
::= { ptpProfileDataSet 5 }
--
------- End of Ptp Profile data set.
------- Begin of Ptp Default data set.
-- Characterizes the PTP clock of the system.
--
ptpClockDataSetTable OBJECT-TYPE
SYNTAX SEQUENCE OF PtpClockDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table of information about the PTP clock Default Datasets for
all domains."
::= { ptpDefaultDataSet 1 }
ptpClockDataSetEntry OBJECT-TYPE
SYNTAX PtpClockDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Contains the information of the clock on a particular doamin. This
table will be initialised with default values if the clock is
operating as a boundary or ordinary clock in the domain."
INDEX { ptpClockDomainIndex,
ptpClockTypeIndex,
ptpClockInstanceIndex }
::= { ptpClockDataSetTable 1 }
PtpClockDataSetEntry ::= SEQUENCE {
ptpClockDomainIndex ClockDomainType,
ptpClockTypeIndex ClockType,
ptpClockInstanceIndex ClockInstanceType,
ptpClockIdentity OCTET STRING,
ptpClockTwoStepFlag TruthValue,
ptpClockNumberPorts Integer32,
ptpClockClass ClockQualityClassType,
ptpClockAccuracy ClockQualityAccuracyType,
ptpClockOffsetScaledLogVariance Integer32,
ptpClockPriority1 Integer32,
ptpClockPriority2 Integer32,
ptpClockSlaveOnly TruthValue,
ptpClockLocalPriority INTEGER,
ptpClockRowStatus RowStatus
}
ptpClockDomainIndex OBJECT-TYPE
SYNTAX ClockDomainType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the domain number used to create logical
group of PTP devices. The Clock Domain is a logical group of
clocks and devices that synchronize with each other using the
PTP protocol."
::= { ptpClockDataSetEntry 1 }
ptpClockTypeIndex OBJECT-TYPE
SYNTAX ClockType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the clock type as defined in the
Textual convention description."
::= { ptpClockDataSetEntry 2 }
ptpClockInstanceIndex OBJECT-TYPE
SYNTAX ClockInstanceType (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the instance of the Clock for this clock
type for the given domain."
::= { ptpClockDataSetEntry 3 }
ptpClockIdentity OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (8))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the unique identity of the local clock or management node.
This should be the smptpDomainClockIdentity of the domain indicated
by the ptpDomainNumber. Configuration of this value will take effect
only when the PTP module is enabled."
::= {ptpClockDataSetEntry 4 }
ptpClockTwoStepFlag OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value is TRUE if the clock is two step clock, otherwise it is
FALSE. If this value is configured as TRUE, then PTP will transmit the
originTimeStamp only through follow-up messages."
DEFVAL { false }
::= { ptpClockDataSetEntry 5 }
ptpClockNumberPorts OBJECT-TYPE
SYNTAX Integer32 (1..128)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This indicates the number of PTP ports on the device. For an ordinary
clock this value should be 1."
DEFVAL { 6 }
::= { ptpClockDataSetEntry 6 }
ptpClockClass OBJECT-TYPE
SYNTAX ClockQualityClassType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the default dataset Quality Class."
DEFVAL { 248 }
::= { ptpClockDataSetEntry 7 }
ptpClockAccuracy OBJECT-TYPE
SYNTAX ClockQualityAccuracyType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the default dataset Quality Accurarcy."
DEFVAL { unknown }
::= { ptpClockDataSetEntry 8 }
ptpClockOffsetScaledLogVariance OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value is an estimate of the variations of the local clock
from a linear timescale when it is not synchronized to another
clock using the protocol. The initialization value depends on the
inherent characteristics of the clock during initialization. This
value is used by the BMC algorithm to select the best master clock"
DEFVAL { 0 }
::= { ptpClockDataSetEntry 9 }
ptpClockPriority1 OBJECT-TYPE
SYNTAX Integer32 (128)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value is used by BMC algorithm to select the best master
clock. Lower values take precedence."
DEFVAL { 128 }
::= { ptpClockDataSetEntry 10 }
ptpClockPriority2 OBJECT-TYPE
SYNTAX Integer32 (1..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value is used by BMC algorithm to select the best master clock.
This is used as a tiebreaker when the BMC failes to order the clock
using ptpClockPriority1, ptpClockClass, ptpClockAccuracy and
ptpClockOffsetScaledLogVariance.
Lower values take precedence"
DEFVAL { 128 }
::= { ptpClockDataSetEntry 11 }
ptpClockSlaveOnly OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Configuring this value as true will make the clock to behave as slave
clock.
A boundary clock can not be a slave only clock."
DEFVAL { false }
::= { ptpClockDataSetEntry 12 }
ptpClockLocalPriority OBJECT-TYPE
SYNTAX INTEGER (1..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This attribute is used in the alternate BMCA as a tie-breaker in the
dataset comparison algorithm, in the event that all other previous
attributes of the datasets being compared are equal."
REFERENCE "Section 6.3.1 and 6.3.2 of [2]"
DEFVAL { 128 }
::= { ptpClockDataSetEntry 13 }
ptpClockRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"RowStatus for creating the entries into this table.
This object support only destroy and createAndGo values."
::= { ptpClockDataSetEntry 14 }
--
------- End of Ptp Default data set.
------- Begin of Ptp Specific data set
-- Contains global configuration/information
-- of a particular PTP clock.
--
ptpSpecificDataSetTable OBJECT-TYPE
SYNTAX SEQUENCE OF PtpSpecificDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table of vendor specific information about the PTP clock
for all domains."
::= { ptpSpecificDataSet 1 }
ptpSpecificDataSetEntry OBJECT-TYPE
SYNTAX PtpSpecificDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Contains vendor specific information for a particular PTP clock.
Where not otherwise specified, every object of this entry can
be modified with the conceptual row active."
INDEX { ptpClockDomainIndex,
ptpClockTypeIndex,
ptpClockInstanceIndex
}
::= { ptpSpecificDataSetTable 1 }
PtpSpecificDataSetEntry ::= SEQUENCE {
ptpAdminStatus INTEGER,
ptpStaticPortRole TruthValue,
ptpClockState ClockStateType,
ptpCompliance INTEGER
}
ptpAdminStatus OBJECT-TYPE
SYNTAX INTEGER {
down (1),
up (2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object states if PTP is enabled or disabled for this PTP Clock
in order to switch on/off the PTP protocol."
DEFVAL { down }
::= { ptpSpecificDataSetEntry 1 }
ptpStaticPortRole OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object states that in the PTP Clock the A-BMCA is disabled and
it is working in Static PTP Port Role mode."
DEFVAL { false }
::= { ptpSpecificDataSetEntry 2 }
ptpClockState OBJECT-TYPE
SYNTAX ClockStateType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object shows the current state of the PTP Clock State Machine"
::= { ptpSpecificDataSetEntry 3 }
ptpCompliance OBJECT-TYPE
SYNTAX INTEGER {
strictCompatibility (1),
looseCompatibility (2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object states if the clock is strictly profile compliant. The
meaning of looseCompatibility is application dependent."
DEFVAL { looseCompatibility }
::= { ptpSpecificDataSetEntry 4 }
--
-- Ptp Specific alarms. Contains alarms of a particular PTP clock
-- .
ptpSpecificAlarmTable OBJECT-TYPE
SYNTAX SEQUENCE OF PtpSpecificAlarmEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table of vendor specific information about the PTP clock
for all domains."
::= { ptpSpecificDataSet 2 }
ptpSpecificAlarmEntry OBJECT-TYPE
SYNTAX PtpSpecificAlarmEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Contains vendor specific alarm information for a particular PTP clock."
INDEX { ptpClockDomainIndex,
ptpClockTypeIndex,
ptpClockInstanceIndex
}
::= { ptpSpecificAlarmTable 1 }
PtpSpecificAlarmEntry ::= SEQUENCE {
ptpFreeRunningAlarm AlarmStatus,
ptpHoldoverInSpecAlarm AlarmStatus,
ptpHoldoverOutOfSpecAlarm AlarmStatus
}
ptpFreeRunningAlarm OBJECT-TYPE
SYNTAX AlarmStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This alarm is raised when ptpClockState is set to freerun(1).
"
::= { ptpSpecificAlarmEntry 1 }
ptpHoldoverInSpecAlarm OBJECT-TYPE
SYNTAX AlarmStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This alarm is raised when ptpClockState is set to
holdoverInSpec(4).
"
::= { ptpSpecificAlarmEntry 2 }
ptpHoldoverOutOfSpecAlarm OBJECT-TYPE
SYNTAX AlarmStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This alarm is raised when ptpClockState is set to
holdoverOutOfSpec(5).
"
::= { ptpSpecificAlarmEntry 3 }
--
-- Ptp specific alarm severities.
--
ptpFreeRunningAlarmSeverityCode OBJECT-TYPE
SYNTAX AlarmSeverityCode
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object defines the severity associated to
ptpFreeRunningAlarm and enables or disables the
sending of the SNMP Trap on the alarm status transition.
"
DEFVAL { warningTrapEnable }
::= { ptpSpecificDataSet 3 }
ptpHoldoverInSpecAlarmSeverityCode OBJECT-TYPE
SYNTAX AlarmSeverityCode
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object defines the severity associated to
ptpHoldoverInSpecAlarm and enables or disables the
sending of the SNMP Trap on the alarm status transition.
"
DEFVAL { warningTrapEnable }
::= { ptpSpecificDataSet 4 }
ptpHoldoverOutOfSpecAlarmSeverityCode OBJECT-TYPE
SYNTAX AlarmSeverityCode
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object defines the severity associated to
ptpHoldoverOutOfSpecAlarm and enables or disables the
sending of the SNMP Trap on the alarm status transition.
"
DEFVAL { majorTrapEnable }
::= { ptpSpecificDataSet 5 }
--
------- End of Ptp Specific data set.
------- Begin of Ptp Current data set.
-- Synchronization information of the PTP clock.
--
ptpCurrentDataSetTable OBJECT-TYPE
SYNTAX SEQUENCE OF PtpCurrentDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table of information about the PTP clock Current Datasets for
all domains."
::= { ptpCurrentDataSet 1 }
ptpCurrentDataSetEntry OBJECT-TYPE
SYNTAX PtpCurrentDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" Contains synchronization information on a particular domain."
INDEX { ptpClockDomainIndex,
ptpClockTypeIndex,
ptpClockInstanceIndex }
::= { ptpCurrentDataSetTable 1 }
PtpCurrentDataSetEntry ::= SEQUENCE {
ptpCurrentStepsRemoved Integer32,
ptpCurrentOffsetFromMaster ClockTimeInterval,
ptpCurrentMeanPathDelay ClockTimeInterval
}
ptpCurrentStepsRemoved OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the distance measured by the number of
Boundary clocks between the local clock and the Foreign master
as indicated in the stepsRemoved field of Announce messages.
Slave clock will update this field once port is selected as slave."
REFERENCE "1588 Version 2.0 Section 8.2.2.2 stepsRemoved"
::= { ptpCurrentDataSetEntry 1 }
ptpCurrentOffsetFromMaster OBJECT-TYPE
SYNTAX ClockTimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the current clock dataset ClockOffset
value. The value of the computation of the offset in time
between a slave and a master clock."
REFERENCE "1588 Version 2.0 Section 8.2.2.3 of [1]"
::= { ptpCurrentDataSetEntry 2 }
ptpCurrentMeanPathDelay OBJECT-TYPE
SYNTAX ClockTimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the current clock dataset
MeanPathDelay value.
The mean path delay between a pair of ports as measure by the
delay request-response mechanism."
REFERENCE "1588 Version 2.0 Section 8.2.2.4 mean path delay"
::= { ptpCurrentDataSetEntry 3 }
--
------- End of Ptp Current data set.
------- Begin of Ptp Parent data set.
-- Information about parent PTP clock.
--
ptpParentDataSetTable OBJECT-TYPE
SYNTAX SEQUENCE OF PtpParentDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table of information about the PTP clock Parent Datasets for
all domains."
::= { ptpParentDataSet 1 }
ptpParentDataSetEntry OBJECT-TYPE
SYNTAX PtpParentDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Contains parent clock information on a particular domain. "
INDEX { ptpClockDomainIndex,
ptpClockTypeIndex,
ptpClockInstanceIndex }
::= { ptpParentDataSetTable 1 }
PtpParentDataSetEntry ::= SEQUENCE {
ptpParentClockIdentity OCTET STRING,
ptpParentPortNumber ClockPortNumber,
ptpParentGMClockIdentity OCTET STRING,
ptpParentGMClockClass ClockQualityClassType,
ptpParentGMClockAccuracy ClockQualityAccuracyType,
ptpParentGMClockOffsetScaledLogVariance Integer32,
ptpParentGMPriority1 Integer32,
ptpParentGMPriority2 Integer32
}
ptpParentClockIdentity OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (8))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the clock identity of the port on the master that issues
sync messages used in synchronizing this clock. The initial value
of this field is the value of ptpClockIdentity"
REFERENCE "section 8.2.3.2 parentDS.parentPortIdentity of [1]"
::= { ptpParentDataSetEntry 1 }
ptpParentPortNumber OBJECT-TYPE
SYNTAX ClockPortNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the port number identity of the port on the master that issues
sync message used in synchronizing this clock. Combination of
ptpParentClockIdentity and ptpParentPortNumber gives the port identity
of the parent clock."
REFERENCE "section 8.2.3.2 parentDS.parentPortIdentity of [1]"
::= { ptpParentDataSetEntry 2 }
ptpParentGMClockIdentity OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (8))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the clock identity attribute of the grand master clock.
The initial value is ptpClockIdentity."
REFERENCE "section 8.2.3.6 parentDS.grandmasterIdentity of [1]"
::= { ptpParentDataSetEntry 3 }
ptpParentGMClockClass OBJECT-TYPE
SYNTAX ClockQualityClassType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the clock class of the grandmaster. The
initialization value of this variable is ptpClockClass."
REFERENCE "section 8.2.3.7 parentDS.grandmasterClockQuality of [1]"
::= { ptpParentDataSetEntry 4 }
ptpParentGMClockAccuracy OBJECT-TYPE
SYNTAX ClockQualityAccuracyType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the clock accuracy of the grandmaster. The
initialization value of this variable is ptpClockAccuracy"
REFERENCE "section 8.2.3.7 parentDS.grandmasterClockQuality of [1]"
::= { ptpParentDataSetEntry 5 }
ptpParentGMClockOffsetScaledLogVariance OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the offset scaled log variance of the grandmaster. The
initialization value of this variable is
ptpClockOffsetScaledLogVariance"
REFERENCE "section 8.2.3.7 parentDS.grandmasterClockQuality of [1]"
::= { ptpParentDataSetEntry 6 }
ptpParentGMPriority1 OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the priority1 of the grandmaster clock. The
initialization value of this variable is ptpClockPriority1"
REFERENCE "section 8.2.3.8 parentDS.grandmasterPriority1 of [1]"
::= { ptpParentDataSetEntry 7 }
ptpParentGMPriority2 OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the priority2 of the grandmaster clock. The
initialization value of this variable is ptpClockPriority2"
REFERENCE "section 8.2.3.9 parentDS.grandmasterPriority2 of [1]"
::= { ptpParentDataSetEntry 8 }
--
------- End of Ptp Parent data set.
------- Begin of Ptp Time properties data set.
-- Global time properties of the clock.
--
ptpTimeDataSetTable OBJECT-TYPE
SYNTAX SEQUENCE OF PtpTimeDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table of information about the PTP clock Timeproperties
Datasets for all domains."
::= { ptpTimePropertiesDataSet 1 }
ptpTimeDataSetEntry OBJECT-TYPE
SYNTAX PtpTimeDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Contains parent Time properties information of the
clock on a particular domain."
INDEX { ptpClockDomainIndex,
ptpClockTypeIndex,
ptpClockInstanceIndex }
::= { ptpTimeDataSetTable 1 }
PtpTimeDataSetEntry ::= SEQUENCE {
ptpTimeCurrentUTCOffset Integer32,
ptpTimeCurrentUTCOffsetValid TruthValue,
ptpTimeLeap59 TruthValue,
ptpTimeLeap61 TruthValue,
ptpTimeTimeTraceable TruthValue,
ptpTimeFrequencyTraceable TruthValue,
ptpTimescale TruthValue,
ptpTimeTimeSource ClockTimeSourceType
}
ptpTimeCurrentUTCOffset OBJECT-TYPE
SYNTAX Integer32 (0..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If systems epoch is the PTP epoch then this value indicates the offset
in seconds between TAI and UTC."
REFERENCE "section 8.2.4.2 timePropertiesDS.currentUtcOffset of [1]"
::= { ptpTimeDataSetEntry 1 }
ptpTimeCurrentUTCOffsetValid OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Value of this variable is TRUE if the ptpTimeCurrentUTCOffset is
known to be correct."
REFERENCE "section 8.2.4.3 timePropertiesDS.currentUtcOffsetValid of [1]"
::= { ptpTimeDataSetEntry 2 }
ptpTimeLeap59 OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the systems epoch is PTP epoch then TRUE value of this variable
indicates that the last minute of the current UTC day contains 59
seconds."
REFERENCE "section 8.2.4.4 timePropertiesDS.leap59 of [1]"
::= { ptpTimeDataSetEntry 3 }
ptpTimeLeap61 OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the systems epoch is PTP epoch then TRUE value of this variable
indicates that the last minute of the current UTC day contains 61
seconds."
REFERENCE "section 8.2.4.5 timePropertiesDS.leap61 of [1]"
::= { ptpTimeDataSetEntry 4 }
ptpTimeTimeTraceable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This variable is TRUE if the timescale and value of
ptpTimeCurrentUTCOffset are traceable to a primary reference
otherwise, the value shall be FALSE."
REFERENCE "section 8.2.4.6 timePropertiesDS.timeTraceable of [1]"
::= { ptpTimeDataSetEntry 5 }
ptpTimeFrequencyTraceable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This variable is TRUE if the frequecy determining the timescale is
traceable to a primary reference otherwise, the value shall be FALSE."
REFERENCE "section 8.2.4.7 timePropertiesDS.frequencyTraceable of [1]"
::= { ptpTimeDataSetEntry 6 }
ptpTimescale OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This variable is TRUE if the clock timescale of the grandmaster clock
is PTP otherwise, the value shall be FALSE."
REFERENCE "section 8.2.4.8 timePropertiesDS.ptpTimescale of [1]"
::= { ptpTimeDataSetEntry 7 }
ptpTimeTimeSource OBJECT-TYPE
SYNTAX ClockTimeSourceType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the source of time used by the grandmaster clock. If the time
source is known at the time of initialization then the value will be set
to that otherwise the initial value is INTERNAL_OSCILLATOR(160)."
REFERENCE "section 8.2.4.9 timePropertiesDS.timeSource of [1]"
DEFVAL { internalOscillator }
::= { ptpTimeDataSetEntry 8 }
--
------- End of Ptp Time properties data set.
------- Begin of Ptp PPS and ToD properties data set.
--
ptpClockPPSDataSetTable OBJECT-TYPE
SYNTAX SEQUENCE OF PtpClockPPSDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table of information about the PTP clock PPS and ToD properties."
::= { ptpClockPPSDataSet 1 }
ptpClockPPSDataSetEntry OBJECT-TYPE
SYNTAX PtpClockPPSDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Contains PPS and ToD properties information of the
specific domain and clock on a specific PPS socket."
INDEX { ptpClockDomainIndex,
ptpClockTypeIndex,
ptpClockInstanceIndex,
ptpClockPPSInstanceIndex }
::= { ptpClockPPSDataSetTable 1 }
PtpClockPPSDataSetEntry ::= SEQUENCE {
ptpClockPPSInstanceIndex ClockPPSInstanceType,
ptpClockPPSInstanceCapability Unsigned32,
ptpClockPPSDirection INTEGER,
ptpClockPPSLabel DisplayString,
ptpClockPPSAdminStatus INTEGER,
ptpClockPPSOffsetEnabled TruthValue,
ptpClockPPSOffsetValue Integer32,
ptpClockToDLabel DisplayString,
ptpClockToDAdminStatus INTEGER,
ptpClockToDDelay Unsigned32,
ptpClockToDBaudrate Unsigned32,
ptpClockToDFormat PtpClockToDFormatType
}
ptpClockPPSInstanceIndex OBJECT-TYPE
SYNTAX ClockPPSInstanceType
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the id of PPS interface socket.
It represents the id of ToD interface socket too."
DEFVAL { 0 }
::= { ptpClockPPSDataSetEntry 1 }
ptpClockPPSInstanceCapability OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object is a bitmap and each bit represents
a specific capability of the PPS or ToD interface.
Bit 0 : 1 = the interface can be used either in input or in output
and the user can select the direction using ptpClockPPSDirection object;
0 = the interface can have one direction specified by the system,
in this case the ptpClockPPSDirection object is read only.
Bit 1 : 1 = the ToD interface allows more baudrate;
0 = the ToD interface allows one only baudrate, fixed by system. "
DEFVAL { 0 }
::= { ptpClockPPSDataSetEntry 2 }
ptpClockPPSDirection OBJECT-TYPE
SYNTAX INTEGER {
input (1),
output (2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the direction (input or output)
of PPS signal and ToD data"
DEFVAL { 2 }
::= { ptpClockPPSDataSetEntry 3 }
ptpClockPPSLabel OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..16))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the label as appears near the PPS signal socket"
DEFVAL { "PPS" }
::= { ptpClockPPSDataSetEntry 4 }
ptpClockPPSAdminStatus OBJECT-TYPE
SYNTAX INTEGER {
down (1),
up (2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is the administrive status of PPS interface and
specifies whether the node is enabled for PTP input/output
clocking using the PPS interface."
DEFVAL { down }
::= { ptpClockPPSDataSetEntry 5 }
ptpClockPPSOffsetEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies whether an offset is configured
in order to compensate for a known phase error
such as network asymmetry."
::= { ptpClockPPSDataSetEntry 6 }
ptpClockPPSOffsetValue OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the fixed offset signed value in nanoseconds
configured to be added for the PPS output or input."
::= { ptpClockPPSDataSetEntry 7 }
ptpClockToDLabel OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..16))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the label as appears near the ToD socket"
DEFVAL { "ToD" }
::= { ptpClockPPSDataSetEntry 8 }
ptpClockToDAdminStatus OBJECT-TYPE
SYNTAX INTEGER{
down (1),
up (2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is the administrive status of PPS interface and
specifies whether the ToD interface is enabled."
DEFVAL { down }
::= { ptpClockPPSDataSetEntry 9 }
ptpClockToDDelay OBJECT-TYPE
SYNTAX Unsigned32 (0..999999)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies microseconds of delay between PPS edge
and ToD data emitted, used only in output direction."
DEFVAL { 0 }
::= { ptpClockPPSDataSetEntry 10 }
ptpClockToDBaudrate OBJECT-TYPE
SYNTAX Unsigned32 (300|600|1200|1800|2400|4800|9600|19200|38400|57600|115200|230400)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the Baudrate of ToD signal in input or output direction."
DEFVAL { 9600 }
::= { ptpClockPPSDataSetEntry 11 }
ptpClockToDFormat OBJECT-TYPE
SYNTAX PtpClockToDFormatType
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the format of ToD signal in input or output direction."
DEFVAL { telecomTimeEvent }
::= { ptpClockPPSDataSetEntry 12 }
--
------- End of Ptp PPS and ToD properties data set.
------- Begin of Ptp Port data set.
-- Configuration information of a particular PTP port.
--
ptpPortDataSetTable OBJECT-TYPE
SYNTAX SEQUENCE OF PtpPortDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table Contains PTP configuration information
for a particular port of boundary or an ordinary clock"
::= { ptpPortDataSet 1 }
ptpPortDataSetEntry OBJECT-TYPE
SYNTAX PtpPortDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Contains PTP configuration information for a particular port.
Valid ptpPortIfIndex need to be given to make this entry active.
Where not otherwise specified, every object of this entry
can be modified with the conceptual row active."
INDEX { ptpClockDomainIndex,
ptpClockTypeIndex,
ptpClockInstanceIndex,
ptpPortIndex
}
::= { ptpPortDataSetTable 1 }
PtpPortDataSetEntry ::= SEQUENCE {
ptpPortIndex ClockPortNumber,
ptpPortClockIdentity OCTET STRING,
ptpPortIfIndex InterfaceIndex,
ptpPortStaticRole INTEGER,
ptpPortAdminStatus INTEGER,
ptpPortState ClockPortState,
ptpPortMinDelayReqInterval Integer32,
ptpPortLogAnnounceInterval Integer32,
ptpPortAnnounceReceiptTimeout Integer32,
ptpPortSyncInterval Integer32,
ptpPortDelayMechanism ClockMechanismType,
ptpPortVersionNumber Integer32,
ptpPortNotSlave TruthValue,
ptpPortLocalPriority Integer32,
ptpPortDestMacAddress INTEGER,
ptpPortTxAsymmetryCompensation Integer32,
ptpPortRxAsymmetryCompensation Integer32,
ptpPortRowStatus RowStatus
}
ptpPortIndex OBJECT-TYPE
SYNTAX ClockPortNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The index value used to identify the port component on the device.
The value of this object is used as a port index to the
ptpPortConfigDataSetTable."
::= { ptpPortDataSetEntry 1 }
ptpPortClockIdentity OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (8))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the clock Identity of the port"
REFERENCE "section 8.2.5.2.1 portDS.portIdentity of [1]"
::= { ptpPortDataSetEntry 2 }
ptpPortIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the index in ifTable of this port.
This object can't be modified."
::= { ptpPortDataSetEntry 3 }
ptpPortStaticRole OBJECT-TYPE
SYNTAX INTEGER {
master (6),
passive (7),
slave (9)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Role of this port. This object forces the role of the port if
ptpStaticPortRole is true."
DEFVAL { master }
::= { ptpPortDataSetEntry 4}
ptpPortAdminStatus OBJECT-TYPE
SYNTAX INTEGER {
down (1),
up (2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Administrive status of the port. The value down turns off the PTP
protocol on the ethernet port."
DEFVAL { down }
::= { ptpPortDataSetEntry 5 }
ptpPortState OBJECT-TYPE
SYNTAX ClockPortState
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This denotes the PTP State of the PTP port as computed by the PTP State
event machine.
initializing:
While a port is in the INITIALIZING state, the port initializes its data
sets, hardware, and communication facilities. No port of the clock shall
place any PTP messages on its communication path. If one port of a
boundary clock is in the INITIALIZING state, then all ports shall be in
the INITIALIZING state.
faulty:
The fault state of the protocol. A port in this state shall not place any
PTP messages except for management messages that are a required response
to another management message on its communication path.
disabled:
The port shall not place any messages on its communication path. In a
boundary clock, no activity at the port shall be allowed to affect the
activity at any other port of the boundary clock. A port in this state
shall discard all PTP received messages except for management messages.
listening:
The port is waiting for the announceReceiptTimeout to expire or to
receive an Announce message from a master. The purpose of this state is
to allow orderly addition of clocks to a domain. A port in this state
shall not place any PTP messages on its communication path except for
Pdelay_Req, Pdelay_Resp, Pdelay_Resp_Follow_Up, or signaling messages,
or management messages that are a required response to another
management message.
premaster:
The port shall behave in all respects as though it were in the MASTER
state except that it shall not place any messages on its communication
path except for Pdelay_Req, Pdelay_Resp, Pdelay_Resp_Follow_Up, signaling
or management messages.
master:
The port is behaving as a master port. It will periodically send announce
and sync messages.
passive:
The port shall not place any messages on its communication path except
for Pdelay_Req, Pdelay_Resp, Pdelay_Resp_Follow_Up, or signaling messages
or management messages that are a required response to another management
message.
uncalibrated:
This is a transient state to allow initialization of synchronization
servos, updating of data sets when a new master port has been selected,
and other implementation-specific activity.
slave:
The port is synchronizing to the selected master port."
REFERENCE "section 8.2.5.3.1 portDS.portState of [1]"
::= { ptpPortDataSetEntry 6 }
ptpPortMinDelayReqInterval OBJECT-TYPE
SYNTAX Integer32 (-7..7)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the log to the base 2 of the delay request interval
in seconds. This speifies the time to the members devices to
send delay request messages when the port is in the master.
It specify the minimum permitted mean time interval between
successive Delay_Req messages, min delay request interval value is
a compromise between the fluctuation in link delay and startup time
and the communication and computation load imposed by transmission
of these messages."
REFERENCE "section 8.2.5.3.2 portDS.logMinDelayReqInterval of [1]"
DEFVAL { -4 }
::= { ptpPortDataSetEntry 7 }
ptpPortLogAnnounceInterval OBJECT-TYPE
SYNTAX Integer32 (-3..6)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the log to the base 2 of the mean Announce message interval
in seconds."
REFERENCE "section 8.2.5.4.1 portDS.logAnnounceInterval of [1]"
DEFVAL { -3 }
::= { ptpPortDataSetEntry 8 }
ptpPortAnnounceReceiptTimeout OBJECT-TYPE
SYNTAX Integer32 (3..10)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the Announce receipt time out value.
This should be an integral multiple of announce interval
in seconds"
REFERENCE "section 8.2.5.4.2 portDS.announceReceiptTimeout of [1]"
DEFVAL { 3 }
::= { ptpPortDataSetEntry 9 }
ptpPortSyncInterval OBJECT-TYPE
SYNTAX Integer32 (-7..0)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the logarithm to the base 2 of the sync message interval
in seconds"
REFERENCE "section 8.2.5.4.3 portDS.logSyncInterval of [1]"
DEFVAL { -4 }
::= { ptpPortDataSetEntry 10 }
ptpPortDelayMechanism OBJECT-TYPE
SYNTAX ClockMechanismType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This indicates the propagation delay measuring option used by the
port in computing meanpathDelay."
DEFVAL { e2e }
::= { ptpPortDataSetEntry 11 }
ptpPortVersionNumber OBJECT-TYPE
SYNTAX Integer32 (2)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This indicates the PTP version in use on the port."
DEFVAL { 2 }
::= { ptpPortDataSetEntry 12 }
ptpPortNotSlave OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This attribute is used in the alternate BMCA to prevent that a port
can be placed in the SLAVE state."
REFERENCE "Section 6.3.1 and 6.3.2 of [2]"
DEFVAL { true }
::= { ptpPortDataSetEntry 13 }
ptpPortLocalPriority OBJECT-TYPE
SYNTAX Integer32 (1..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This attribute is used in the alternate BMCA as a tie-breaker in the
dataset comparison algorithm, in the event that all other previous
attributes of the datasets being compared are equal."
REFERENCE "Section 6.3.1 and 6.3.2 of [2]"
DEFVAL { 128 }
::= { ptpPortDataSetEntry 14 }
ptpPortDestMacAddress OBJECT-TYPE
SYNTAX INTEGER {
forwardable (1),
nonForwardable (2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This attribute is used in to select the destination MAC address
inserted in the outgoing packets:
forwardable: 01-1B-19-00-00-00
nonForwardable: 01-80-C2-00-00-0E
"
REFERENCE "Section 6.2.6 of [3]"
DEFVAL { nonForwardable }
::= { ptpPortDataSetEntry 15 }
ptpPortTxAsymmetryCompensation OBJECT-TYPE
SYNTAX Integer32 (-32768..32767)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This attribute is used to compensate in nanoseconds the asymmetric
delay. It works in TX direction."
DEFVAL { 0 }
::= { ptpPortDataSetEntry 16 }
ptpPortRxAsymmetryCompensation OBJECT-TYPE
SYNTAX Integer32 (-32768..32767)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This attribute is used to compensate in nanoseconds the asymmetric
delay. It works in RX direction."
DEFVAL { 0 }
::= { ptpPortDataSetEntry 17 }
ptpPortRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"RowStatus for creating the entries into this table.
This object can't be modified."
::= { ptpPortDataSetEntry 18 }
--
-- Ptp Port alarms. Contains alarms of a particular PTP port
--
ptpPortAlarmTable OBJECT-TYPE
SYNTAX SEQUENCE OF PtpPortAlarmEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table Contains PTP alarm information
for a particular port of boundary or an ordinary clock."
::= { ptpPortDataSet 2 }
ptpPortAlarmEntry OBJECT-TYPE
SYNTAX PtpPortAlarmEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Contains PTP alarm information for a particular port."
INDEX { ptpClockDomainIndex,
ptpClockTypeIndex,
ptpClockInstanceIndex,
ptpPortIndex
}
::= { ptpPortAlarmTable 1 }
PtpPortAlarmEntry ::= SEQUENCE {
ptpPortFaultyAlarm AlarmStatus,
ptpPortInitializingAlarm AlarmStatus,
ptpPortUncalibratedAlarm AlarmStatus,
ptpPortListeningAlarm AlarmStatus,
ptpPortActiveStatus AlarmStatus
}
ptpPortFaultyAlarm OBJECT-TYPE
SYNTAX AlarmStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This alarm is raised when ptpPortState is set to faulty(2)."
::= { ptpPortAlarmEntry 1 }
ptpPortInitializingAlarm OBJECT-TYPE
SYNTAX AlarmStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This alarm is raised when ptpPortState is set to initializing(1).
"
::= { ptpPortAlarmEntry 2 }
ptpPortUncalibratedAlarm OBJECT-TYPE
SYNTAX AlarmStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This alarm is raised when ptpPortState is set to uncalibrated(8).
"
::= { ptpPortAlarmEntry 3 }
ptpPortListeningAlarm OBJECT-TYPE
SYNTAX AlarmStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This alarm is raised when ptpPortState is set to listening(4).
"
::= { ptpPortAlarmEntry 4 }
ptpPortActiveStatus OBJECT-TYPE
SYNTAX AlarmStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This alarm is raised when ptpPortState is set to slave(9).
"
::= { ptpPortAlarmEntry 5 }
--
-- Ptp Radio Port alarms. Contains alarms of a Radio PTP port
--
ptpPortRadioAlarmTable OBJECT-TYPE
SYNTAX SEQUENCE OF PtpPortRadioAlarmEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table Contains PTP alarm information
for a radio port of boundary or an ordinary clock."
::= { ptpPortDataSet 3 }
ptpPortRadioAlarmEntry OBJECT-TYPE
SYNTAX PtpPortRadioAlarmEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Contains PTP alarm information for a radio port."
INDEX { ptpClockDomainIndex,
ptpClockTypeIndex,
ptpClockInstanceIndex,
ptpPortIndex
}
::= { ptpPortRadioAlarmTable 1 }
PtpPortRadioAlarmEntry ::= SEQUENCE {
ptpPortRadioCapacityAlarm AlarmStatus
}
ptpPortRadioCapacityAlarm OBJECT-TYPE
SYNTAX AlarmStatus
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This alarm is raised when the capacity of a radio link
is not big enough to transport PTP packets."
::= { ptpPortRadioAlarmEntry 1 }
--
-- Ptp Port alarm severities.
--
ptpPortFaultyAlarmSeverityCode OBJECT-TYPE
SYNTAX AlarmSeverityCode
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object defines the severity associated to
ptpPortFaultyAlarm and enables or disables the
sending of the SNMP Trap on the alarm status transition.
"
DEFVAL { majorTrapEnable }
::= { ptpPortDataSet 4 }
ptpPortInitializingAlarmSeverityCode OBJECT-TYPE
SYNTAX AlarmSeverityCode
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object defines the severity associated to
ptpPortInitializingAlarm and enables or disables the
sending of the SNMP Trap on the alarm status transition.
"
DEFVAL { warningTrapEnable }
::= { ptpPortDataSet 5 }
ptpPortUncalibratedAlarmSeverityCode OBJECT-TYPE
SYNTAX AlarmSeverityCode
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object defines the severity associated to
ptpPortUncalibratedAlarm and enables or disables the
sending of the SNMP Trap on the alarm status transition.
"
DEFVAL { warningTrapEnable }
::= { ptpPortDataSet 6 }
ptpPortListeningAlarmSeverityCode OBJECT-TYPE
SYNTAX AlarmSeverityCode
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object defines the severity associated to
ptpPortListeningAlarm and enables or disables the
sending of the SNMP Trap on the alarm status transition.
"
DEFVAL { warningTrapEnable }
::= { ptpPortDataSet 7 }
ptpPortActiveStatusSeverityCode OBJECT-TYPE
SYNTAX AlarmSeverityCode
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object enables or disables the sending of the SNMP Trap
on ptpPortActiveStatus transition.
"
DEFVAL { statusTrapEnable }
::= { ptpPortDataSet 8 }
ptpPortRadioCapacityAlarmSeverityCode OBJECT-TYPE
SYNTAX AlarmSeverityCode
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object enables or disables the sending of the SNMP Trap
on ptpPortRadioCapacityAlarm transition.
"
DEFVAL { majorTrapEnable }
::= { ptpPortDataSet 9 }
--
------- End of Ptp Port data set.
------- Begin of PTP Radio Asymmetry data set.
-- Configuration asymmetry of a specific Radio unit.
--
ptpRadioAsymmetryDataSetTable OBJECT-TYPE
SYNTAX SEQUENCE OF PtpRadioAsymmetryDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table contains delay offset for asymmetries compensation for the Radio unit."
::= { ptpRadioAsymmetryDataSet 1 }
ptpRadioAsymmetryDataSetEntry OBJECT-TYPE
SYNTAX PtpRadioAsymmetryDataSetEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each ntry contains delay offset for asymmetries compensation for a specific Radio unit."
INDEX { ptpRadioBrIndex
}
::= { ptpRadioAsymmetryDataSetTable 1 }
PtpRadioAsymmetryDataSetEntry ::= SEQUENCE {
ptpRadioBrIndex Integer32,
ptpRadioOffset Integer32
}
ptpRadioBrIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the index in radioTable of this unit.
This object can't be modified."
::= { ptpRadioAsymmetryDataSetEntry 1 }
ptpRadioOffset OBJECT-TYPE
SYNTAX Integer32 (-32768..32767)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is an offset in nanoseconds for asymmetry compensation and
can have both positive and negative values."
DEFVAL { 0 }
::= { ptpRadioAsymmetryDataSetEntry 2 }
--
------- End of PTP Radio Asymmetry data set.
END
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