TROPIC-SYNCE-MIB

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Organization: Nokia

Last Updated: 2013-08-26

Category: Nokia Optical Transport

Description: Manages Nokia Tropic Synchronous Ethernet (SyncE) timing source selection and quality level.

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What Is TROPIC-SYNCE-MIB?

TROPIC-SYNCE-MIB is a Nokia (Tropic optical-transport platform, built on TROPIC-SHELF-MIB/TROPIC-SLOT-MIB) proprietary MIB configuring Synchronous Ethernet (SyncE) clock references. Its table, keyed by shelf/slot, records sync message, active reference, WTR (Wait-To-Restore) timer, switch-command-line reference, clock-mode state, and system QL (Quality Level), while a line-reference table records index, assigned port, priority, admin/operational state, lock-out flag, reference state (and switch state), incoming SSM (Synchronization Status Message) and its status/suppression, provisioned QL, associated port, and station-clock priority/lock-out. As a configuration/status MIB it lets an administrator confirm which line reference is providing the active SyncE clock source and its quality level on a Nokia Tropic optical-transport platform. It is deployed on Nokia Tropic optical-transport platforms (Synchronous Ethernet). Engineers can download the TROPIC-SYNCE-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in TROPIC-SYNCE-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 optical-transport platforms (Synchronous Ethernet)

Monitoring Examples

An administrator checks tnSyncEActiveRef and tnSyncESystemQL to confirm the active SyncE clock source and quality level on a Nokia Tropic optical-transport platform.

What Can Be Monitored

active SyncE clock reference and quality level

Imported Objects

From IF-MIB

InterfaceIndexOrZero
ifIndex	OBJECT-TYPE

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

TruthValue

From TROPIC-GLOBAL-REG

tnPortModules	OBJECT-IDENTITY
tnSyncEMIB	OBJECT-IDENTITY

From TROPIC-SHELF-MIB

tnShelfIndex

OBJECT-TYPE

From TROPIC-SLOT-MIB

tnSlotIndex

OBJECT-TYPE

OIDs

OID symbolic	OID numeric	Type	Access	Description
tnSyncEMibModule	1.3.6.1.4.1.7483.1.1.2.2.4.6			Synchronous Ethernet MIB attributes.
tnSyncEConf	1.3.6.1.4.1.7483.2.2.4.8.1
tnSyncEGroups	1.3.6.1.4.1.7483.2.2.4.8.1.1
tnSyncEGroup	1.3.6.1.4.1.7483.2.2.4.8.1.1.1
tnSyncELineRefGroup	1.3.6.1.4.1.7483.2.2.4.8.1.1.2
tnSyncEControlGroup	1.3.6.1.4.1.7483.2.2.4.8.1.1.3
tnSyncEPortGroup	1.3.6.1.4.1.7483.2.2.4.8.1.1.4
tnSyncEStationClockGroup	1.3.6.1.4.1.7483.2.2.4.8.1.1.5
tnSyncEBITSPortGroup	1.3.6.1.4.1.7483.2.2.4.8.1.1.6
tnSyncECompliances	1.3.6.1.4.1.7483.2.2.4.8.1.2
tnSyncECompliance	1.3.6.1.4.1.7483.2.2.4.8.1.2.1
tnSyncEObjs	1.3.6.1.4.1.7483.2.2.4.8.2
tnSyncEBasics	1.3.6.1.4.1.7483.2.2.4.8.2.1
tnSyncETable	1.3.6.1.4.1.7483.2.2.4.8.2.1.1		not-accessible	Table of Sync-E attributes.
tnSyncEEntry	1.3.6.1.4.1.7483.2.2.4.8.2.1.1.1		not-accessible
T/F tnSyncESyncMsg	1.3.6.1.4.1.7483.2.2.4.8.2.1.1.1.1	TruthValue	read-create	Determines if the timing reference selection for system timing uses sync status messaging (SSM Qualities).
INT tnSyncEActiveRef	1.3.6.1.4.1.7483.2.2.4.8.2.1.1.1.2	INTEGER	read-only	The ID of the association line reference.
U32 tnSyncEWTR	1.3.6.1.4.1.7483.2.2.4.8.2.1.1.1.3	Unsigned32	read-create	The system timing WTR. Current configurable range: 0 to 12, and 999999.
U32 tnSyncESwCmdLineRef	1.3.6.1.4.1.7483.2.2.4.8.2.1.1.1.4	Unsigned32	read-create	The third byte represents the switch command: 1 - nocmd 2 - clear 3 - lockout 4 - forceswitch 5 - mannual 6 - auto 7 - clearlockout. The last byte represents the line reference switch to: 0 - internal 1 - lineref0 2 - lineref1 3 - lineref2 4 - lineref3 5 - lineref4 6 - lineref5.
INT tnSyncEClkModState	1.3.6.1.4.1.7483.2.2.4.8.2.1.1.1.5	INTEGER	read-only	The Sync-E clock mode state.
I32 tnSyncESystemQL	1.3.6.1.4.1.7483.2.2.4.8.2.1.1.1.6	Integer32	read-only	The value of the system quality level (SSM), shown in following: 31 - not applicable When the NE is in SDH mode: 0 - quality unknown 1 - PRC 2 - SSU_A 3 - SSU_B 4 - SEC 5 - DNU. When the NE is in SONET mode: 11 - PRS 12 - STU 13 - ST2 14 - TNC 15 - ST3E 16 - ST3 17 - SMC 18 - ST4 19 - DUS 20 - PNO.
tnSyncELineRefTable	1.3.6.1.4.1.7483.2.2.4.8.2.1.2		not-accessible	Table of VTS map.
tnSyncELineRefEntry	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1		not-accessible
U32 tnSyncELineRefIndex	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.1	Unsigned32	not-accessible	The ifIndex of the line reference table.
INT tnSyncELineRefAssignedPort	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.2	INTEGER	read-create	The assigned port for the line reference.
U32 tnSyncELineRefPriority	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.3	Unsigned32	read-create	Line reference priority. Current configurable range: 0 to 8.
INT tnSyncELineRefAdminState	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.4	INTEGER	read-create	The administrative state of the line reference.
INT tnSyncELineRefOperState	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.5	INTEGER	read-only	The operating state of the line reference.
T/F tnSyncELineLockOut	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.6	TruthValue	read-only	If lock out line reference or not.
INT tnSyncELineRefState	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.7	INTEGER	read-only	The Sync-E line reference state.
INT tnSyncELineRefSwState	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.8	INTEGER	read-only	The Sync-E line reference switch state.
I32 tnSyncELineRefIncSSMMsg	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.9	Integer32	read-only	This object indicates the current value of incoming QL on that port. 30 - unstable 31 - not applicable When the NE works in SDH mode: 0 - Unknown 1 - PRC 2 - SSU_A 3 - SSU_B 4 - SEC 5 - DNU When the NE works in SONET mode: 11 - PRS 12 - STU 13 - ST2 14 - TNC 15 - ST3E 16 - ST3 17 - SMC 18 - ST4 19 - DUS 20 - PNO It's applicable only to the timing port with SSM capabilities.
I32 tnSyncELineRefIncSSMStatus	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.10	Integer32	read-only	This object indicates the current status of incoming QL on that port. 0: Valid 1: Invalid 2: Not Supported 3: Not Applicable It's applicable only to the timing port with SSM capabilities.
INT tnSyncELineRefIncSSMSupp	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.11	INTEGER	read-create	Enable or disable the line reference incoming QL processing.
I32 tnSyncELineRefProvQL	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.12	Integer32	read-create	Manually provisioned incoming SSM value for the line reference. The value can be: 0 - AUTO When the NE is in SDH mode: 1 - PRC 2 - SSU_A 3 - SSU_B 4 - SEC 5 - DNU When the NE works in SONET mode: 11 - PRS 12 - STU 13 - ST2 14 - TNC 15 - ST3E 16 - ST3 17 - SMC 18 - ST4 19 - DUS 20 - PNO Note: The parameter can be provisioned only when SyncELineRefIncSSMSupp is enabled.
NUM tnSyncELineRefAssociatedPort	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.13	InterfaceIndexOrZero	read-create	The associated physical port of the line reference. This parameter replaces tnSyncELineRefAssignedPort in order to support assigning a line reference to a port in other slots.
U32 tnSyncELineRefPriorityOfStationClock	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.14	Unsigned32	read-create	Line reference priority for the output station clock. Current configurable range: 0 to 8.
T/F tnSyncELineRefLockOutOfStationClock	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.15	TruthValue	read-only	If lock out the line reference or not for the output station clock.
INT tnSyncELineRefSwStateOfStationClock	1.3.6.1.4.1.7483.2.2.4.8.2.1.2.1.16	INTEGER	read-only	The Sync-E line reference switch state of the output station clock.
tnSyncEControlTable	1.3.6.1.4.1.7483.2.2.4.8.2.1.3		not-accessible	Table of Sync-E Control attributes.
tnSyncEControlEntry	1.3.6.1.4.1.7483.2.2.4.8.2.1.3.1		not-accessible
INT tnSyncEControlEECEnable	1.3.6.1.4.1.7483.2.2.4.8.2.1.3.1.1	INTEGER	read-create	enable - The Synchronous Ethernet is supported for the pack and the synchronization attributes can be configured. disable - The Synchronous Ethernet is not supported for the pack and the synchronization attributes can not be configured.
tnSyncEPortTable	1.3.6.1.4.1.7483.2.2.4.8.2.1.4		not-accessible	Table of Sync-E Port attributes.
tnSyncEPortEntry	1.3.6.1.4.1.7483.2.2.4.8.2.1.4.1		not-accessible
INT tnSyncEOprMode	1.3.6.1.4.1.7483.2.2.4.8.2.1.4.1.1	INTEGER	read-create	The port Synchronous Ethernet Operation Mode. When the port is in SYNC mode, recovered clock of its input signal can be selected as a reference clock to the system clock. When the port is in NON-SYNC mode, the recovered clock of its input signal shall not be a candidate to system timing references.
INT tnSyncEOutgoingForceSsmTrans	1.3.6.1.4.1.7483.2.2.4.8.2.1.4.1.2	INTEGER	read-create	The port SSM/Quality Level Transmission value. The value can be: In SDH mode - act, prc, ssua, ssub, sec, dnu, none; In sonet mode - act, stu, prs, st2, sts3e, st3, dus, none.
tnSyncEStationClockTable	1.3.6.1.4.1.7483.2.2.4.8.2.1.5		not-accessible	Table of Sync-E station clock attributes.
tnSyncEStationClockEntry	1.3.6.1.4.1.7483.2.2.4.8.2.1.5.1		not-accessible
T/F tnSyncEStationClockSyncMsg	1.3.6.1.4.1.7483.2.2.4.8.2.1.5.1.1	TruthValue	read-create	Determines if the timing reference selection for station clock timing uses sync status messaging (SSM Qualities).
INT tnSyncEStationClockActiveRef	1.3.6.1.4.1.7483.2.2.4.8.2.1.5.1.2	INTEGER	read-only	The ID of the association line reference.
U32 tnSyncEStationClockWTR	1.3.6.1.4.1.7483.2.2.4.8.2.1.5.1.3	Unsigned32	read-create	The station clock timing WTR. Current configurable range: 0 to 12, and 999999.
U32 tnSyncEStationClockSwCmdLineRef	1.3.6.1.4.1.7483.2.2.4.8.2.1.5.1.4	Unsigned32	read-create	The third byte represents the switch command: 1 - nocmd 2 - clear 3 - lockout 4 - forceswitch 5 - mannual 6 - auto 7 - clearlockout. The last byte represents the line reference switch to: 0 - internal 1 - lineref0 2 - lineref1 3 - lineref2 4 - lineref3 5 - lineref4 6 - lineref5.
I32 tnSyncEStationClockSystemQL	1.3.6.1.4.1.7483.2.2.4.8.2.1.5.1.5	Integer32	read-only	The value of the system quality level (SSM) for the output timing clock, shown in following: 31 - not applicable When the NE is in SDH mode: 0 - quality unknown 1 - PRC 2 - SSU_A 3 - SSU_B 4 - SEC 5 - DNU. When the NE is in SONET mode: 11 - PRS 12 - STU 13 - ST2 14 - TNC 15 - ST3E 16 - ST3 17 - SMC 18 - ST4 19 - DUS 20 - PNO.
I32 tnSyncEStationClockQLThreshold	1.3.6.1.4.1.7483.2.2.4.8.2.1.5.1.6	Integer32	read-create	Specifies the threshold value for the quality level i.e., SSM value for squelching the output towards timing output. If the quality value of the current selected signal for the output is below the threshold value, the output will be squelched. The squelching can be disabled by means of using the value DNU or DUS. When the NE is in SDH mode: 1 - PRC 2 - SSU_A 3 - SSU_B 4 - SEC 5 - DNU. When the NE is in SONET mode: 11 - PRS 12 - STU 13 - ST2 14 - TNC 15 - ST3E 16 - ST3 17 - SMC 18 - ST4 19 - DUS. Default value: SEC - for node working in SDH mode ST3 - for node working in SONET mode
INT tnSyncEStationClockOutSel	1.3.6.1.4.1.7483.2.2.4.8.2.1.5.1.7	INTEGER	read-create	Specifies which signal is selected for the output station clock: OUTTIM - Output is selected from output timing selection process SETG - Output is selected from system internal timing The ID of the association line reference.
tnSyncEBITSPortTable	1.3.6.1.4.1.7483.2.2.4.8.2.1.6		not-accessible	Table of BITS port attributes.
tnSyncEBITSPortEntry	1.3.6.1.4.1.7483.2.2.4.8.2.1.6.1		not-accessible
INT tnSyncEBITSPortDirection	1.3.6.1.4.1.7483.2.2.4.8.2.1.6.1.1	INTEGER	read-only	Indicate the direction of the BITS port.
I32 tnSyncEBITSPortSignalType	1.3.6.1.4.1.7483.2.2.4.8.2.1.6.1.2	Integer32	read-create	Specify the signal type for the BITS interface: 0 - 2MHz 1 - unframed E1 2 - framed E1 without SSM 3 - framed E1 with SSM 4 - DS1 SF 5 - DS1 ESF. In SDH mode, 2MHz and E1 signal types are valid and 2MHz is the default value. In SONET mode, only the DS1 signal types are valid and DS1 SF is the default value.
INT tnSyncEBITSPortSaBit	1.3.6.1.4.1.7483.2.2.4.8.2.1.6.1.3	INTEGER	read-create	Specifies the Sa bit location used to carry the SSM information. This parameter is only applicable when tnSyncEBITSPortSignalType = 3 (framed E1 with SSM)
INT tnSyncEBITSPortOutputSSMTrans	1.3.6.1.4.1.7483.2.2.4.8.2.1.6.1.4	INTEGER	read-create	The port SSM/Quality Level Transmission value. The value can be: In SDH mode - act, prc, ssua, ssub, sec, dnu, none; In sonet mode - act, stu, prs, st2, sts3e, st3, dus, none. Restriction: The parameter is only applicable when tnSyncEBITSPortDirection = output and tnSyncEBITSPortSignalType = 3 (framed E1 with SSM)or 5 (DS1 ESF).
INT tnSyncEBITSPortOutputAISMode	1.3.6.1.4.1.7483.2.2.4.8.2.1.6.1.5	INTEGER	read-create	Specifies which signal is inserted for the timing output port if the output signal is squelched. The parameter is only applicable for output port types supporting SSM. AISMODE - AIS signal is inserted. QLMODE - DUS is inserted as SSM; output is squelched. Restriction: The parameter is only applicable when tnSyncEBITSPortDirection = output and tnSyncEBITSPortSignalType = 3 (framed E1 with SSM) or 5 (DS1 ESF).
INT tnSyncEBITSPortLineImpedance	1.3.6.1.4.1.7483.2.2.4.8.2.1.6.1.6	INTEGER	read-create	Nominal line impedance. When in SDH mode, imp75ohms or imp120ohms could be used and the default is imp120ohms. When in ONET mode, imp100ohms could be used and the default is imp100ohms.
INT tnSyncEBITSPortLineCode	1.3.6.1.4.1.7483.2.2.4.8.2.1.6.1.7	INTEGER	read-create	Line code. This attribute is applicable when tnSyncEBITSPortSignalType is DS1 SF or DS1 ESF.
INT tnSyncEBITSPortLbo	1.3.6.1.4.1.7483.2.2.4.8.2.1.6.1.8	INTEGER	read-create	Line equalization value for the BITS output port, taking one of the following values: - lbo: no compensation - lbo1: 0 to 133 feet - lbo2: 133 to 266 feet - lbo3: 267 to 399 feet - lbo4: 400 to 533 feet - lbo5: 534 to 655 feet This attribute is applicable when tnSyncEBITSPortSignalType is DS1 SF or DS1 ESF.

RFC description

Nokia Tropic MIB for Synchronous Ethernet (SyncE) clock synchronization and line reference management.

Start monitoring Nokia Tropic optical-transport platforms, Synchronous Ethernet (active clock reference/quality-level 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.

Download TROPIC-SYNCE-MIB

What Is TROPIC-SYNCE-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description