TROPIC-PTP-MIB

All MIBs › TROPIC-PTP-MIB

Organization: Nokia

Last Updated: 2016-04-08

Category: Nokia Optical Transport

Description: Manages Nokia Tropic Precision Time Protocol (PTP) synchronization configuration and clock status.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

What Is TROPIC-PTP-MIB?

TROPIC-PTP-MIB is a Nokia (Tropic/OPD-WDM optical transport product line) MIB for managing IEEE 1588v2 Precision Time Protocol (PTP) synchronization on optical WDM modules. It exposes configuration for PTP clock sources, port roles, and synchronization status intended for optical transport equipment requiring precise timing distribution. As a timing/synchronization MIB, its monitoring value centers on clock/software status: PTP lock state, clock source selection, and synchronization alarms indicating loss of timing lock. It builds on the standard IEEE 1588 PTP model and would typically complement Nokia's broader optical transport system MIBs for chassis and module inventory. It is deployed in optical transport networks (WDM/DWDM systems) that require synchronized timing for mobile backhaul or other latency-sensitive services, where TROPIC-PTP-MIB SNMP monitoring flags PTP lock loss before it disrupts those downstream services.

IPNetwork Monitor allows you to monitor SNMP objects defined in TROPIC-PTP-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Nokia Tropic OPD-WDM optical transport module

Monitoring Examples

No object names were captured for this module, so specific OIDs cannot be cited; based on the short description, an admin would typically poll PTP clock lock/synchronization state and active clock source on the optical module to detect a loss of timing synchronization affecting downstream mobile backhaul services.

What Can Be Monitored

PTP synchronization/lock state
active clock source
clock status alarms

Imported Objects

From IF-MIB

InterfaceIndex
InterfaceIndexOrZero

From SNMPv2-SMI

Counter64
Integer32
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

MacAddress
RowStatus
TEXTUAL-CONVENTION
TruthValue

From TROPIC-GLOBAL-REG

tnPortModules	OBJECT-IDENTITY
tnPtpMIB	OBJECT-IDENTITY

From TROPIC-SHELF-MIB

tnShelfIndex

OBJECT-TYPE

From TROPIC-SLOT-MIB

tnSlotIndex

OBJECT-TYPE

How to Use in IPNetwork Monitor

Example using tnPtpPortDSInfoAnnounceMsgTx OID:

Select a Nokia Tropic OPD-WDM optical transport module (IEEE 1588v2 PTP clock-lock/sync status) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type tnPtpPortDSInfoAnnounceMsgTx into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. Indicates the number of Announce packets transmitted to this port. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter64-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
tnPtpMibModule	1.3.6.1.4.1.7483.1.1.2.2.4.7			Nokia OPD-WDM MIB for 1588V2 module
tnPtpMIBObjects	1.3.6.1.4.1.7483.2.2.4.9.1
tnPtpSystem	1.3.6.1.4.1.7483.2.2.4.9.1.1
tnPtpSystemTable	1.3.6.1.4.1.7483.2.2.4.9.1.1.1		not-accessible	This table provides global parameters for a PTP-capable card.
tnPtpSystemEntry	1.3.6.1.4.1.7483.2.2.4.9.1.1.1.1		not-accessible	Configuration information concerning PTP of the card.
I32 tnPtpSystemClockMode	1.3.6.1.4.1.7483.2.2.4.9.1.1.1.1.1	Integer32	read-create	This parameter determines the PTP operational mode of the card. It is intended to be managed by the System Operator. 0: 1588 function of this card is disabled 1: Ordinary Clock - Slave 2: Ordinary Clock - Master 3: Boundary Clock 4: End-to-End Transparent Clock 5: Peer-to-Peer Transparent Clock 6: End-to-End Transparent Clock And OC-Slave 7: End-to-End Transparent Clock And BC 8: Peer-to-Peer Transparent Clock And OC-Slave 9: this card provides timestamping for the local ports only, need to work with the PTPCTL card 10: ITU-T G.8275.1 T-GM 11: ITU-T G.8275.1 T-BC 12: ITU-T G.8275.1 T-TSC.
I32 tnPtpSystemFrequencyReference	1.3.6.1.4.1.7483.2.2.4.9.1.1.1.1.2	Integer32	read-create	This parameter determines the frequency reference for the PTP clocks in the card. It is intended to be managed by the System Operator. This parameter is valid when the tnPtpSystemClockMode = 1/2/3/6/7/8 0: the local PTP clock uses the physical layer frequency reference, and this clock is syntonized with the PTP master. 1: the local PTP clock uses the physical layer frequency reference, but this clock is' unsyntonized with the PTP master. 2: the local PTP clock uses the packet layer frequency reference which is recovered from the PTP.
I32 tnPtpSystemTimeReference	1.3.6.1.4.1.7483.2.2.4.9.1.1.1.1.3	Integer32	read-create	This parameter determines the time reference for the local PTP clocks in the card. It is intended to be managed by the System Operator. This parameter is valid when the tnPtpSystemClockMode = 2/3 0: no reference. 1: the external 1pps. The local PTP clock aligns the 1588 time to the phase of the external 1pps. 2: the external ToD 3: the recovered PTP time. 4: the external ToD or the recovered PTP time. Values of 0/1/2 apply to OC-Master only; Values of 2/3/4 apply to BC only.
I32 tnPtpSystemNextClockNumber	1.3.6.1.4.1.7483.2.2.4.9.1.1.1.1.4	Integer32	read-only	This parameter indicates the next available clock number in the card, which will be used when the user wants to create a new row in the tnPtpClockDefaultDSConfigTable.
INT tnPtpSystemClockProfile	1.3.6.1.4.1.7483.2.2.4.9.1.1.1.1.5	INTEGER	read-create	This parameter determines the PTP profile of the card. It is intended to be managed by the System Operator. 0: IEEE_1588_2008_CCSA profile 1: G_8275_1 profile.
I32 tnPtpSystemClockServoMode	1.3.6.1.4.1.7483.2.2.4.9.1.1.1.1.6	Integer32	read-create	This parameter determines the PTP Servo Mode of the card. It is intended to be managed by the System Operator. 0: bellLabs 1: standard
tnPtpClock	1.3.6.1.4.1.7483.2.2.4.9.1.2
tnPtpClockDefaultDSConfigTable	1.3.6.1.4.1.7483.2.2.4.9.1.2.1		not-accessible	This table provides configurable information for an OC/BC PTP clock. For TC (E2E or P2P), this table is not available.
tnPtpClockDefaultDSConfigEntry	1.3.6.1.4.1.7483.2.2.4.9.1.2.1.1		not-accessible	Configurations of an OC/BC PTP clock.
ALU tnPtpClockIndex	1.3.6.1.4.1.7483.2.2.4.9.1.2.1.1.1	AluWdmPtpClockIndex	not-accessible	A unique value which identifies a PTP clock in an NE.
U32 tnPtpClockDefaultDSConfigDomain	1.3.6.1.4.1.7483.2.2.4.9.1.2.1.1.2	Unsigned32	read-create	The domain associated with the PTP clock.
U32 tnPtpClockDefaultDSConfigPriority1	1.3.6.1.4.1.7483.2.2.4.9.1.2.1.1.3	Unsigned32	read-create	The priority1 value of the PTP clock.
U32 tnPtpClockDefaultDSConfigPriority2	1.3.6.1.4.1.7483.2.2.4.9.1.2.1.1.4	Unsigned32	read-create	The priority2 value of the PTP clock.
OID tnPtpClockDefaultDSConfigPreferedGM	1.3.6.1.4.1.7483.2.2.4.9.1.2.1.1.5	AluWdmPtpClockIdentifier	read-create	The identifier of a PTP clock that the local PTP clock will lock to. It is for static master clock selection. It is valid for OC-slave or BC. And for BC, it is valid only when tnPtpSystemTimeReference =3. NULL is initializing value.
IPt tnPtpClockDefaultDSConfigIpAddressType	1.3.6.1.4.1.7483.2.2.4.9.1.2.1.1.6	InetAddressType	read-create	This parameter indicates the IP address type for tnPtpClockDefaultDSConfigIpAddress. The default value is IPv4(1).
IP tnPtpClockDefaultDSConfigIpAddress	1.3.6.1.4.1.7483.2.2.4.9.1.2.1.1.7	InetAddress	read-create	The unicast IP address of the PTP clock. NULL is initializing value.
I32 tnPtpClockDefaultDSConfigAdminStatus	1.3.6.1.4.1.7483.2.2.4.9.1.2.1.1.8	Integer32	read-create	It is used for the user to enable/disable the PTP clock. 0: Disable 1: Enable.
ROW tnPtpClockDefaultDSConfigRowStatus	1.3.6.1.4.1.7483.2.2.4.9.1.2.1.1.9	RowStatus	read-create	The RowStatus of PTP clock entry.
U32 tnPtpClockDefaultDSConfigLocalPriority	1.3.6.1.4.1.7483.2.2.4.9.1.2.1.1.10	Unsigned32	read-create	The localPriority value of the PTP clock.
tnPtpClockDefaultDSInfoTable	1.3.6.1.4.1.7483.2.2.4.9.1.2.2		not-accessible	This table provides non-configurable information for an OC/BC PTP clock. For TC (E2E or P2P), this table is not available.
tnPtpClockDefaultDSInfoEntry	1.3.6.1.4.1.7483.2.2.4.9.1.2.2.1		not-accessible	Information of an OC/BC PTP clock
OID tnPtpClockDefaultDSInfoIdentifier	1.3.6.1.4.1.7483.2.2.4.9.1.2.2.1.1	AluWdmPtpClockIdentifier	read-only	The identifier of the PTP clock.
T/F tnPtpClockDefaultDSInfoTwoStepFlag	1.3.6.1.4.1.7483.2.2.4.9.1.2.2.1.2	TruthValue	read-only	This is an indicator of whether master-slave synchronization utilizes follow-up messaging (IEEE 1588-2008 Section 8.2.1.2.1.). This parameter is read-only. A PTP port has a configurable parameter which determines if follow-up messaging will be used for this port. true: If some of the PTP ports in the clock uses follow-up messaging. false: If none of the PTP ports in the clock uses follow-up messaging.
U32 tnPtpClockDefaultDSInfoNumberOfPorts	1.3.6.1.4.1.7483.2.2.4.9.1.2.2.1.3	Unsigned32	read-only	The number of PTP ports in the PTP clock.
U32 tnPtpClockDefaultDSInfoClass	1.3.6.1.4.1.7483.2.2.4.9.1.2.2.1.4	Unsigned32	read-only	The clock class on the PTP clock (IEEE1588-2008 Section 8.2.1.3.1.1).
U32 tnPtpClockDefaultDSInfoAccuracy	1.3.6.1.4.1.7483.2.2.4.9.1.2.2.1.5	Unsigned32	read-only	The accuracy of the PTP clock
I32 tnPtpClockDefaultDSInfoOffsetScaledLogVariance	1.3.6.1.4.1.7483.2.2.4.9.1.2.2.1.6	Integer32	read-only	The frequency offset scaled log variance of the PTP clock (IEEE P1588-2008 Section 7.6.3).
tnPtpClockCurrentDSTable	1.3.6.1.4.1.7483.2.2.4.9.1.2.3		not-accessible	This table provides tn PTP Clock current Data Set for an OC/BC PTP Clock. For TC (E2E or P2P), this table is not available.
tnPtpClockCurrentDSEntry	1.3.6.1.4.1.7483.2.2.4.9.1.2.3.1		not-accessible	Operational information of a PTP clock.
I32 tnPtpClockCurrentDSOffSetFromMaster	1.3.6.1.4.1.7483.2.2.4.9.1.2.3.1.1	Integer32	read-only	The current value of the time difference between a master and a slave as computed by the slave. The unit is ns (nano-seconds). Refer to Section 8.2.2.3 of IEEE1588-2008.
U32 tnPtpClockCurrentDSMeanPathDelay	1.3.6.1.4.1.7483.2.2.4.9.1.2.3.1.2	Unsigned32	read-only	The mean propagation time between a master and a slave as computed by the slave. The unit is ns (nano-seconds). Refer to Section 8.2.2.4 of IEEE1588-2008.
OCT tnPtpClockCurrentDSCurrentTime	1.3.6.1.4.1.7483.2.2.4.9.1.2.3.1.3	OCTET STRING	read-only	The current PTP time of the clock PTP clock. The format is as below: 'S.N'. S stands for the second part of time (48 octets) N stands for the nano-second part of time (32 octets).
ALU tnPtpClockCurrentDSRecoveredClockState	1.3.6.1.4.1.7483.2.2.4.9.1.2.3.1.4	AluWdmPtpRecoveredClockState	read-only	The synchronization state of the PTP clock.
I32 tnPtpClockCurrentDSLockedPtpPort	1.3.6.1.4.1.7483.2.2.4.9.1.2.3.1.5	Integer32	read-only	The number or index of the PTP port where the PTP clock is locked to. This parameter together with the tnPtpClockIndex points to a row of the tnPtpPortDSConfigTable. It is meaningful fo OC-slave or BC. And for BC, it is valid only when tnPtpSystemTimeReference = (the recovered PTP time).
U32 tnPtpClockCurrentDSStepsRemoved	1.3.6.1.4.1.7483.2.2.4.9.1.2.3.1.6	Unsigned32	read-only	The number of PTP clocks along the timing distribution path from the Grandmaster to the local PTP clock.
tnPtpClockParentDSTable	1.3.6.1.4.1.7483.2.2.4.9.1.2.4		not-accessible	This table provides information of the Parent Data Set for an OC/BC PTP clock. For TC (E2E or P2P), this table is not available.
tnPtpClockParentDSEntry	1.3.6.1.4.1.7483.2.2.4.9.1.2.4.1		not-accessible	Parent clock information of an OC/BC clock
OID tnPtpClockParentDSIdentifier	1.3.6.1.4.1.7483.2.2.4.9.1.2.4.1.1	AluWdmPtpClockIdentifier	read-only	Identifier of the parent clock which the local PTP clock locks to. If a PTP clock locks to an external ToD input interface, it should be equal to: 1 - for 1pps/ToD interface #1 2 - for 1pps/ToD interface #2.
I32 tnPtpClockParentDSPortNum	1.3.6.1.4.1.7483.2.2.4.9.1.2.4.1.2	Integer32	read-only	The PTP port number of the parent clock, via which the local PTP clock is synchronizing to the parent clock.
T/F tnPtpClockParentDSStats	1.3.6.1.4.1.7483.2.2.4.9.1.2.4.1.3	TruthValue	read-only	This is an indicator of whether the stats of the parent clock are collected by the local PTP clock.
I32 tnPtpClockParentDSOffsetScaledLogVariance	1.3.6.1.4.1.7483.2.2.4.9.1.2.4.1.4	Integer32	read-only	The frequency offset scaled log variance of the parent clock (IEEE P1588-2008 Section 7.6.3).
I32 tnPtpClockParentDSPhaseChangeRate	1.3.6.1.4.1.7483.2.2.4.9.1.2.4.1.5	Integer32	read-only	The phase change rate of the parent clock(IEEE P1588-2008 Section 7.6.3).
OID tnPtpClockParentDSGrandmasterClockId	1.3.6.1.4.1.7483.2.2.4.9.1.2.4.1.6	AluWdmPtpClockIdentifier	read-only	The clock identifier of the grandmaster which the parent clock locks to.
U32 tnPtpClockParentDSGrandmasterClass	1.3.6.1.4.1.7483.2.2.4.9.1.2.4.1.7	Unsigned32	read-only	The clock class of the grandmaster which the parent clock locks to.
U32 tnPtpClockParentDSGrandmasterAccuracy	1.3.6.1.4.1.7483.2.2.4.9.1.2.4.1.8	Unsigned32	read-only	The accuracy of the grandmaster which the parent clock locks to.
U32 tnPtpClockParentDSGrandmasterOffsetScaledLogVariance	1.3.6.1.4.1.7483.2.2.4.9.1.2.4.1.9	Unsigned32	read-only	The OffsetScaledLogVariance value of the grandmaster which the parent clock locks to.
U32 tnPtpClockParentDSGrandmasterPriority1	1.3.6.1.4.1.7483.2.2.4.9.1.2.4.1.10	Unsigned32	read-only	The priority1 value of the grandmaster which the parent clock locks to.
U32 tnPtpClockParentDSGrandmasterPriority2	1.3.6.1.4.1.7483.2.2.4.9.1.2.4.1.11	Unsigned32	read-only	The priority2 value of the grandmaster which the parent clock locks to.
tnPtpClockTimePropertiesDSTable	1.3.6.1.4.1.7483.2.2.4.9.1.2.5		not-accessible	This table provides the information of the Time Properties Data Set for an OC/BC PTP clock. For TC (E2E or P2P), this table is not available.
tnPtpClockTimePropertiesDSEntry	1.3.6.1.4.1.7483.2.2.4.9.1.2.5.1		not-accessible	Time properties information of an OC/BC PTP clock.
I32 tnPtpClockTimePropertiesDSCurrentUtcOffset	1.3.6.1.4.1.7483.2.2.4.9.1.2.5.1.1	Integer32	read-only	The current UTC offset value. Refer to Section 8.2.4.2 of IEEE1588-2008. The unit is seconds.
T/F tnPtpClockTimePropertiesDSCurrentUtcOffsetValid	1.3.6.1.4.1.7483.2.2.4.9.1.2.5.1.2	TruthValue	read-only	This parameter indicates whether current UTC offset is valid or not. Refer to Section 8.2.4.3 of IEEE1588-2008.
T/F tnPtpClockTimePropertiesDSLeap59	1.3.6.1.4.1.7483.2.2.4.9.1.2.5.1.3	TruthValue	read-only	This parameter indicates whether the last minute of the current UTC day contains 59 seconds or not. Refer to Section 8.2.4.4 of IEEE1588-2008.
T/F tnPtpClockTimePropertiesDSLeap61	1.3.6.1.4.1.7483.2.2.4.9.1.2.5.1.4	TruthValue	read-only	This parameter indicates whether the last minute of the current UTC day contains 61 seconds or not. Refer to Section 8.2.4.5 of IEEE1588-2008.
T/F tnPtpClockTimePropertiesDSTimeTraceable	1.3.6.1.4.1.7483.2.2.4.9.1.2.5.1.5	TruthValue	read-only	This parameter indicates whether the timescale or the current UTC offset are traceable to a primary reference or not. Refer to Section 8.2.4.6 of IEEE1588-2008.
T/F tnPtpClockTimePropertiesDSFrequencyTraceable	1.3.6.1.4.1.7483.2.2.4.9.1.2.5.1.6	TruthValue	read-only	This parameter indicates whether the frequency determining the timescale is traceable to a primary reference or not. Refer to Section 8.2.4.7 of IEEE1588-2008.
T/F tnPtpClockTimePropertiesDSPtpTimescale	1.3.6.1.4.1.7483.2.2.4.9.1.2.5.1.7	TruthValue	read-only	This parameter indicates the type of time scale of the grandmaster clock: true: PTP timescale false: ARB timescale Refer to Section 8.2.4.8 of IEEE1588-2008.
U32 tnPtpClockTimePropertiesDSPtpTimeSource	1.3.6.1.4.1.7483.2.2.4.9.1.2.5.1.8	Unsigned32	read-only	This parameter indicates the timesource used by grandmaster clock: -0x10: ATOMIC_CLOCK -0x20: GPS -0x30: TEERESTRIAL_RADIO -0x40: PTP -0x50: NTP -0x60: HAND_SET -0x90: OTHER -0xA0: INTERNAL_OSCILLATOR Refer to Section 8.2.4.9 of IEEE1588-2008.
tnPtpPort	1.3.6.1.4.1.7483.2.2.4.9.1.3
tnPtpPortNextIndexTable	1.3.6.1.4.1.7483.2.2.4.9.1.3.1		not-accessible	This table provides the next available index for a PTP port to be created in a PTP clock.
tnPtpPortNextIndexEntry	1.3.6.1.4.1.7483.2.2.4.9.1.3.1.1		not-accessible	Next available index for a PTP port to be created in a PTP clock.
I32 tnPtpPortNextIndex	1.3.6.1.4.1.7483.2.2.4.9.1.3.1.1.1	Integer32	read-only	This parameter indicates the next available index for a PTP port to be created in a PTP clock, which will be used when the user wants to create a new row in tnPtpPortDSConfigTable.
tnPtpPortDSConfigTable	1.3.6.1.4.1.7483.2.2.4.9.1.3.2		not-accessible	This table provides configuration for a PTP port.
tnPtpPortDSConfigEntry	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1		not-accessible	Configuration information concerning a PTP port.
I32 tnPtpPortDSPortIndex	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.1	Integer32	not-accessible	The value of tnPtpPortDSPortIndex uniquely identifies a PTP port in a PTP clock. It equals to the portNumber used in the PTP message. Refer to Section 7.5.2.3 of IEEE1588-2008.
NUM tnPtpPortDSConfigAssociatedPhysicalPort	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.2	InterfaceIndex	read-create	The physical port which this PTP port is associated to. For the same physical port, it has the same value as 'ifIndex' of the card's port table. To unassociate a PTP port from a physical port, set this parameter to 0.
U32 tnPtpPortDSConfigVlanVID	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.3	Unsigned32	read-create	The VLAN-ID of the Vlan tag for the tx/rx PTP messages. It shall be within the range of [0,4094], 0 means untagged.
U32 tnPtpPortDSConfigVlanTPID	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.4	Unsigned32	read-create	The TPID of the Vlan tag for the tx/rx PTP messages. It is valid when tnPtpPortDSConfigVlanVID is not 0.
I32 tnPtpPortDSConfigAnnoRxTimeout	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.5	Integer32	read-create	The administrative value for the number of timeouts for the announce message associated with the 1588 PTP reference/port. The total time in seconds to timeout is calculated by the tnPtpPortDSAnnoRxTimeout * 2 ^ tnPtpPortDSLogAnnoInterval. Current configurable range: 2 to 255.
I32 tnPtpPortDSConfigLogAnnoInterval	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.6	Integer32	read-create	The administrative value, which is represented as logarithm to the base 2 of the transmission interval for the announce message in this PTP port. Valid values: -4, -3, -2, -1, 0, 1, 2, 3, 4.
I32 tnPtpPortDSConfigLogSyncInterval	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.7	Integer32	read-create	The administrative value, which is represented as logarithm to the base 2 of the transmission interval for the sync message in this PTP port. Valid values: -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4.
I32 tnPtpPortDSConfigLogDelayReqInterval	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.8	Integer32	read-create	The administrative value, which is represented as logarithm to the base 2 of the transmission interval for the delay_req message in this PTP port. Valid values: -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4.
I32 tnPtpPortDSConfigLogMinPDelayReqInterval	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.9	Integer32	read-create	The administrative value, which is represented as logarithm to the base 2 of the transmission interval for the pdelay_req message in this PTP port. Valid values: -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4.
I32 tnPtpPortDSConfigAdminStatus	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.10	Integer32	read-create	It is used for the user to administratively manage the PTP protocols on the PTP port 0: Disable 1: Enable 2: MT1 (maintenance state 1) 3: MT2 (maintenance state 2).
I32 tnPtpPortDSConfigRole	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.11	Integer32	read-create	It is used for the user to set the role of the PTP port. It is valid for BC only. 0: Automatic 1: Slave 2: Master 3: Passive.
INT tnPtpPortDSConfigDelayMechanism	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.12	INTEGER	read-create	The delay mechanism for the PTP port.
INT tnPtpPortDSConfigVersionNumber	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.13	INTEGER	read-create	The protocol version to be supported in the PTP port.
I32 tnPtpPortDSConfigAsymCorrection	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.14	Integer32	read-create	It allows the user to specify the correction delay for asymmetrical network path. Refer to Section 7.4.2 of IEEE1588-2008. Value range: {-100ms, +100ms}. The unit of this attribute shall be ns and the steps of this attribute shall be 1ns.
T/F tnPtpPortDSConfigTwoStepFlag	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.15	TruthValue	read-create	This parameter determines if follow-up messaging will be used for this PTP port. true: If the port will use follow-up messaging false: If the port will not use follow-up messaging.
U32 tnPtpPortDSConfigEncapType	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.16	Unsigned32	read-create	The encapsulation type to transport PTP for the PTP port: 1: UDP/IPv4 per IEEE1588-2008 Annex D 2: UDP/IPv6 per IEEE1588-2008 Annex D 3: Ethernet per IEEE1588-2008 Annex F.
I32 tnPtpPortDSConfigAddressingMode	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.17	Integer32	read-create	Indicates addressing mode of the PTP message in the PTP port: - 0: Multicast for all PTP messages - 1: Unicast for all PTP messages with the provisioned destination address. - 2: Hybrid mode. The Delay_Req and Delay_Resp messages are sent with the unicast address while other PTP messages are sent with the multicast address.
T/F tnPtpPortDSConfigUnicastForDelayReq	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.18	TruthValue	read-create	Indicates how the Delay_Req message is sent in the PTP port regarding the destination address. This parameter is valid only when tnPtpPortAddressingMode is Multicast true: The port sends the Delay_Req message with unicast address. false: The port sends the Delay_Req message with multicast address.
T/F tnPtpPortDSConfigUnicastNegotiation	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.19	TruthValue	read-create	An administrative value indicating whether the unicast negotiation function is enabled or disabled for the PTP port. It is valid when tnPtpPortAddressingMode is Multicast. true: Unicast negotiation is enabled. false: Unicast negotiation is disabled.
MAC tnPtpPortDSConfigDestMac	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.20	MacAddress	read-create	The unicast destination MAC address for the transmitted PTP messages of the PTP port. It will only be applicable when (tnPtpPortEncapType == 3 ) and (tnPtpPortAddressingMode == 1).
IPt tnPtpPortDSConfigDestIpAddrType	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.21	InetAddressType	read-create	The parameter indicates the IP address type for tnPtpPortDSConfigDestIpAddr.
IP tnPtpPortDSConfigDestIpAddr	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.22	InetAddress	read-create	The unicast destination IPv4/IPv6 address for the transmitted PTP messages of the PTP port. It will only be applicable when (tnPtpPortEncapType == 1 or 2) and (tnPtpPortAddressingMode == 1).
ROW tnPtpPortDSConfigRowStatus	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.23	RowStatus	read-create	The RowStatus of the PTP Port entry.
NUM tnPtpPortDSConfigConnectedPtpioTimingPort	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.24	InterfaceIndexOrZero	read-create	The timing port of the PTPIO card which this PTP port is connected to. It has the same value as 'ifIndex' of the card's port table. To unconnect a PTP port from a PTPIO timing port, set this parameter to 0.
T/F tnPtpPortDSConfigAutoLinkAsyMeasureTrigger	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.25	TruthValue	read-create	The action to trigger automatic link asymmetry measurement. true - trigger automatic link asymmetry measurement false - no action.
T/F tnPtpPortDSConfigNotSlave	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.26	TruthValue	read-create	An administrative value indicating whether the ptp port can be placed in the SLAVE state.
U32 tnPtpPortDSConfigLocalPriority	1.3.6.1.4.1.7483.2.2.4.9.1.3.2.1.27	Unsigned32	read-create	The localPriority value of the PTP port.
tnPtpPortDSInfoTable	1.3.6.1.4.1.7483.2.2.4.9.1.3.3		not-accessible	This table contains non-configurable information of a PTP port
tnPtpPortDSInfoEntry	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1		not-accessible	Non-configurable information of a PTP port.
I32 tnPtpPortDSInfoPeerPathDelay	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.1	Integer32	read-only	It's an estimate of the current one-way propagation delay on the link attached to the PTP port. The unit is ns. This attribute is valid only when tnPtpPortDSConfigDelayMechanism = p2p.
ALU tnPtpPortDSInfoPortOperState	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.2	AluWdmtnPtpPortState	read-only	The state of the PTP port.
I32 tnPtpPortDSInfoNumOfSessions	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.3	Integer32	read-only	The parameter indicates the number of the active sessions of the PTP port.
I32 tnPtpPortDSInfoAutoLinkAsyMeasureStatus	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.4	Integer32	read-only	The parameter indicates the state of the automatic measurement trigger. 0 - noTrigger 1 - inProgress 2 - successful 3 - noMsgReceived 4 - noMsgReceivedAfterSwap 5 - oswFailure 6 - unstable timestamps.
I32 tnPtpPortDSInfoMeasuredLinkAsymmetry	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.5	Integer32	read-only	The parameter indicates the measured delay asymmetry of the PTP port. It is valid only when tnPtpPortDSInfoAutoMeasureStatus = 1.
C64 tnPtpPortDSInfoAnnounceMsgTxEx	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.6	Counter64	read-only	Indicates the number of Announce packets transmitted to this port.
C64 tnPtpPortDSInfoAnnounceMsgRx	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.7	Counter64	read-only	Indicates the number of Announce packets received from this port.
C64 tnPtpPortDSInfoSyncMsgTx	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.8	Counter64	read-only	Indicates the number of Sync packets transmitted to this port.
C64 tnPtpPortDSInfoSyncMsgRx	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.9	Counter64	read-only	Indicates the number of Sync packets received from this port.
C64 tnPtpPortDSInfoDelayReqMsgTx	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.10	Counter64	read-only	Indicates the number of Delay Request packets transmitted to this port.
C64 tnPtpPortDSInfoDelayReqMsgRx	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.11	Counter64	read-only	Indicates the number of Delay request packets received from this port.
C64 tnPtpPortDSInfoDelayRspMsgTx	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.12	Counter64	read-only	Indicates the number of Delay response packets transmitted to this port.
C64 tnPtpPortDSInfoDelayRspMsgRx	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.13	Counter64	read-only	Indicates the number of Delay response packets received from this port.
C64 tnPtpPortDSInfoSignalingMsgTx	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.14	Counter64	read-only	Indicates the number of Signaling packets transmitted to this port.
C64 tnPtpPortDSInfoSignalingMsgRx	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.15	Counter64	read-only	Indicates the number of Signaling packets received from this port.
C64 tnPtpPortDSInfoManagementMsgTx	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.16	Counter64	read-only	Indicates the number of Management packets transmitted to this port.
C64 tnPtpPortDSInfoManagementMsgRx	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.17	Counter64	read-only	Indicates the number of Management packets received from this port.
C64 tnPtpPortDSInfoFollowUpMsgTx	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.18	Counter64	read-only	Indicates the number of FollowUp packets transmitted to this port.
C64 tnPtpPortDSInfoFollowUpMsgRx	1.3.6.1.4.1.7483.2.2.4.9.1.3.3.1.19	Counter64	read-only	Indicates the number of FollowUp packets received from this port.
tnPtpExtTodIf	1.3.6.1.4.1.7483.2.2.4.9.1.4
tnPtpExtTodIfTable	1.3.6.1.4.1.7483.2.2.4.9.1.4.1		not-accessible	This table contains parameters of the external 1PPS/ToD interfaces.
tnPtpExtTodIfEntry	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1		not-accessible	Attributes of an external 1PPS&ToD interface.
NUM tnPtpExtTodIfIndex	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.1	InterfaceIndex	not-accessible	The index of the 1pps/ToD interface. It contains the shelf, slot and port number information and is equal to the ifIndex of the ifTable.
U32 tnPtpExtTodIfDirection	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.2	Unsigned32	read-create	The direction of the 1PPS&ToD interface. 0: Input (to the node) 1: Output (from the node).
T/F tnPtpExtTodSignalValid	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.3	TruthValue	read-create	This parameter enables/disables the ToD signal of the 1PPS&ToD interface. true: The ToD signal is enabled. false: The ToD signal is disabled.
U32 tnPtpExtTodIfPulseFormat	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.4	Unsigned32	read-create	The format for the 1PPS signal of the 1PPS&ToD interface. 0: 1 pulse per second 1: 1 pulse per minute 2: 1 pulse per hour.
U32 tnPtpExtTodIfToDFormat	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.5	Unsigned32	read-create	The format for the ToD signal of the 1PPS&ToD interface 0: UBX 1: IRIG-B 2: IRIG-D This parameter is valid only when tnPtpExtTodSignalValid is true.
I32 tnPtpExtTodIfCableCorrection	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.6	Integer32	read-create	The compensation value of the cable for the 1PPS&ToD interface. Value range: {-100ms, +100ms}. The unit of this attribute shall be ns and the steps of this attribute shall be 1ns.
I32 tnPtpExtTodIfAdminStatus	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.7	Integer32	read-create	The Admin status of the 1PPS&ToD interface. 0: Disable 1: Enable.
U32 tnPtpExtTodIf1ppsStatus	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.8	Unsigned32	read-only	The operational status of the 1PPS signal of the 1PPS&ToD interface. 1: Normal 2: Loss. This parameter is valid only when tnPtpExtTodIfDirection is input.
U32 tnPtpExtTodIfToDStatus	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.9	Unsigned32	read-only	The operational status of the ToD signal of the 1PPS&ToD interface. 1: Normal 2: Degraded 3: Do Not used (default) 4: Loss This parameter is valid only when tnPtpExtTodIfDirection is input and tnPtpExtTodSignalValid is true.
OCT tnPtpExtTodIfAdditionalInfo	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.10	OCTET STRING	read-only	The additional information for the 1PPS&ToD interface.
I32 tnPtpExtCompensationMode	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.11	Integer32	read-create	This parameter determines the PTP Compensation mode. It is intended to be managed by the System Operator. 0: precalibrated mode 1: auto mode 2: manual mode
T/F tnPtpExtCompenAutoTestTrigger	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.12	TruthValue	read-create	This parameter enables/disables Compensation AutoTest true: enabled Compensation AutoTest. false: disabled Compensation AutoTest.
I32 tnPtpExtCompenManualValueIn	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.13	Integer32	read-create	The compensation manual value in for the 1PPS&ToD interface. Value range: {-127ns, +127ns}. The unit of this attribute shall be ns.
I32 tnPtpExtCompenManualValueOut	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.14	Integer32	read-create	The compensation manual value out for the 1PPS&ToD interface. Value range: {-127ns, +127ns}. The unit of this attribute shall be ns.
I32 tnPtpExtCompenMeasureStatus	1.3.6.1.4.1.7483.2.2.4.9.1.4.1.1.15	Integer32	read-only	This parameter indicate the the status of automatical calibration measurement 0: noTrigger 1: inProgress 2: successful 2: failed.
tnPtpConformance	1.3.6.1.4.1.7483.2.2.4.9.2
tnPtpGroups	1.3.6.1.4.1.7483.2.2.4.9.2.1
tnPtpSystemGroup	1.3.6.1.4.1.7483.2.2.4.9.2.1.1			PTP system information for the card.
tnPtpClockDefaultDSConfigGroup	1.3.6.1.4.1.7483.2.2.4.9.2.1.2			Configurable information for a PTP clock.
tnPtpClockDefaultDSInfoGroup	1.3.6.1.4.1.7483.2.2.4.9.2.1.3			Non-configurable information for a PTP clock.
tnPtpClockCurrentDSGroup	1.3.6.1.4.1.7483.2.2.4.9.2.1.4			Operational information for a PTP clock.
tnPtpClockParentDSGroup	1.3.6.1.4.1.7483.2.2.4.9.2.1.5			Parent clock information for a PTP clock.
tnPtpClockTimePropertiesDSGroup	1.3.6.1.4.1.7483.2.2.4.9.2.1.6			Time properties information for a PTP clock.
tnPtpPortNextIndexGroup	1.3.6.1.4.1.7483.2.2.4.9.2.1.7			Available next index for a PTP port to be created.
tnPtpPortDSConfigGroup	1.3.6.1.4.1.7483.2.2.4.9.2.1.8			Configurable information for a PTP port.
tnPtpPortDSInfoGroup	1.3.6.1.4.1.7483.2.2.4.9.2.1.9			Non-configurable information for a PTP port.
tnPtpExtTodIfGroup	1.3.6.1.4.1.7483.2.2.4.9.2.1.11			Information for an external 1PPS&ToD port.
tnPtpCompliances	1.3.6.1.4.1.7483.2.2.4.9.2.2
tnPtpCompliance	1.3.6.1.4.1.7483.2.2.4.9.2.2.1

RFC description

Precision Time Protocol (PTP/1588v2) MIB for Nokia optical WDM systems enabling high-accuracy clock synchronization.

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