TROPIC-EXPRSCALARS

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Organization: Nokia

Last Updated: 2013-01-07

Category: Nokia Optical Transport

Description: Defines Nokia Tropic express scalar objects for system-wide optical transport network parameters.

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What Is TROPIC-EXPRSCALARS?

This module defines system-wide scalar objects for Nokia's Tropic Networks optical transport platform — global, chassis-level parameters that apply to the whole network element rather than to an individual card or interface. Such scalars typically cover overall system identification, global configuration settings, and possibly aggregate status indicators for the optical transport system as a whole. Because scalar system objects commonly include things like overall system uptime, global operational mode, or chassis-wide alarm summary state, this module contributes to top-level hardware/software status monitoring for the platform, complementing the more granular per-card and per-interface MIBs in the Tropic suite. It is tightly coupled to the rest of the Tropic Networks MIB family (control card, fan, statistics, OTU/ODU, GMPLS modules), sharing the same chassis and often relying on common indexing/textual conventions defined elsewhere in that suite. It is deployed in carrier DWDM/optical transport network elements as part of the overall element management system, where TROPIC-EXPRSCALARS SNMP monitoring supplies the chassis-wide scalar context for the rest of the Tropic MIB suite.

IPNetwork Monitor allows you to monitor SNMP objects defined in TROPIC-EXPRSCALARS. 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 Networks) DWDM optical transport network element

Monitoring Examples

No sample objects were supplied for this module; based on its documented role as "express scalar objects," it would expose a handful of chassis-wide, non-tabular parameters (e.g., a system-level status or configuration scalar) for the optical transport network element as a whole, rather than per-slot or per-port data captured elsewhere in the Tropic MIB suite.

What Can Be Monitored

system-wide operational status
global configuration state

Imported Objects

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Integer32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

RowStatus
TruthValue

From TROPIC-GLOBAL-REG

tnExprScalarsMIB	OBJECT-IDENTITY
tropicExprModules	OBJECT-IDENTITY

From TROPIC-TC

AluWdmEnabledDisabled
TnCondition
TnEntityType
TnTrapCategory

OIDs

OID symbolic	OID numeric	Type	Access	Description
tnExprScalarsMibModule	1.3.6.1.4.1.7483.1.1.2.5.3
tnExprScalarsConf	1.3.6.1.4.1.7483.4.3.1
tnExprScalarsGroups	1.3.6.1.4.1.7483.4.3.1.1
tnExprSysBasicsGroup	1.3.6.1.4.1.7483.4.3.1.1.1
tnExprContinuityTestGroup	1.3.6.1.4.1.7483.4.3.1.1.3
tnExprSysRadiusServersGroup	1.3.6.1.4.1.7483.4.3.1.1.4
tnExprSysRadiusGroup	1.3.6.1.4.1.7483.4.3.1.1.5
tnClusterTrapBufferGroup	1.3.6.1.4.1.7483.4.3.1.1.6
tnClusterTrapGroup	1.3.6.1.4.1.7483.4.3.1.1.7
tnExprScalarsCompliances	1.3.6.1.4.1.7483.4.3.1.2
tnExprScalarsCompliance	1.3.6.1.4.1.7483.4.3.1.2.1			The compliance statement for ExprScalars Extensions.
tnExprScalarsObjs	1.3.6.1.4.1.7483.4.3.2
tnExprSysBasics	1.3.6.1.4.1.7483.4.3.2.1
STR tnSysLastRequestWebCliSourceIP	1.3.6.1.4.1.7483.4.3.2.1.1	SnmpAdminString	read-write
tnExprSysFeatures	1.3.6.1.4.1.7483.4.3.2.2
tnExprContinuityTest	1.3.6.1.4.1.7483.4.3.2.3
T/F tnContinuityTestEnabled	1.3.6.1.4.1.7483.4.3.2.3.1	TruthValue	read-write
I32 tnContinuityTestSource	1.3.6.1.4.1.7483.4.3.2.3.2	Integer32	read-write
I32 tnContinuityTestDestination	1.3.6.1.4.1.7483.4.3.2.3.3	Integer32	read-write
I32 tnContinuityTestTransponderPort	1.3.6.1.4.1.7483.4.3.2.3.4	Integer32	read-write
I32 tnContinuityTestTargetPower	1.3.6.1.4.1.7483.4.3.2.3.5	Integer32	read-only
I32 tnContinuityTestIngressPower	1.3.6.1.4.1.7483.4.3.2.3.6	Integer32	read-only
I32 tnContinuityTestEgressPower	1.3.6.1.4.1.7483.4.3.2.3.7	Integer32	read-only
tnExprSysRadiusServers	1.3.6.1.4.1.7483.4.3.2.4
tnSysRadiusServerTable	1.3.6.1.4.1.7483.4.3.2.4.1		not-accessible
tnSysRadiusServerEntry	1.3.6.1.4.1.7483.4.3.2.4.1.1		not-accessible
U32 tnSysRadiusServerIndex	1.3.6.1.4.1.7483.4.3.2.4.1.1.1	Unsigned32	not-accessible
IP tnSysRadiusServerIpAddress	1.3.6.1.4.1.7483.4.3.2.4.1.1.2	IpAddress	read-create
U32 tnSysRadiusServerIpPort	1.3.6.1.4.1.7483.4.3.2.4.1.1.3	Unsigned32	read-create
STR tnSysRadiusServerSharedSecret	1.3.6.1.4.1.7483.4.3.2.4.1.1.4	SnmpAdminString	read-create
ALU tnSysRadiusServerStatus	1.3.6.1.4.1.7483.4.3.2.4.1.1.5	AluWdmEnabledDisabled	read-create
ROW tnSysRadiusServerRowStatus	1.3.6.1.4.1.7483.4.3.2.4.1.1.6	RowStatus	read-create
tnExprSysRadius	1.3.6.1.4.1.7483.4.3.2.5
U32 tnSysRadiusTimeout	1.3.6.1.4.1.7483.4.3.2.5.1	Unsigned32	read-write
U32 tnSysRadiusRetries	1.3.6.1.4.1.7483.4.3.2.5.2	Unsigned32	read-write
INT tnSysAuthenOrder	1.3.6.1.4.1.7483.4.3.2.5.3	INTEGER	read-write
tnExprClusterTrapBuffer	1.3.6.1.4.1.7483.4.3.2.6
tnClusterTrapBufferTable	1.3.6.1.4.1.7483.4.3.2.6.1		not-accessible	Table tnClusterTrapBufferTable serves as a circular trap buffer for all trap notifications destined for a Network Management Station (NMS). When such a trap event occurs, it is copied into tnClusterTrapBufferTable. Subsequently, a trap notification is sent to the NMS. If the NMS temporarily loses its connection with the node agent, any trap notifications missed during the outage may be recovered from this table. The NMS can do this by referring to the serial number associated with the last received trap before the outage and the serial number associated with the last missed trap sent by the node agent during the outage. The serial number of the last missed trap can be determined by getting the value of variable tnLastMissedTrap from the node agent.
tnClusterTrapBufferEntry	1.3.6.1.4.1.7483.4.3.2.6.1.1		not-accessible
U32 tnClusterTrapSerialNumber	1.3.6.1.4.1.7483.4.3.2.6.1.1.1	Unsigned32	not-accessible	The independently incremented number associated with the sequential ordering of outgoing traps. A value of zero is invalid for the trap buffer, but may be valid for outgoing traps.
OID tnClusterTrapType	1.3.6.1.4.1.7483.4.3.2.6.1.1.2	OBJECT IDENTIFIER	read-only	The OID of the notification.
U32 tnClusterTrapTime	1.3.6.1.4.1.7483.4.3.2.6.1.1.3	Unsigned32	read-only	The time at which the trap occurred, measured in total time ticks (seconds) from the year 1970.
U32 tnClusterTrapObjectIDType	1.3.6.1.4.1.7483.4.3.2.6.1.1.4	Unsigned32	read-only	The type of Object ID associated with the trap. ----------------------------------------------------------- \| Bit31-Bit23 \| Bit22-Bit20 \| Bit19-Bit18 \| Bit17-Bit16 \| --------------+-------------+---------------+-------------- \| 9 bits \| 3 bits \| 2 bits \| 2 bits \| --------------+-------------+---------------+-------------- \| Lo-ODU ID \| TCM Level \| TCM Direction \| Reserved \| \| \| (1-6) \| (AM=1, BM=2) \| \| ----------------------------------------------------------- ----------------------------------------- \| Bit15-Bit12 \| Bit11-Bit6 \| Bit5-Bit0 \| --------------+------------+------------- \| 4 bits \| 6 bits \| 6 bits \| --------------+------------+------------- \| FacType \| SubFacType \| =25 \| ----------------------------------------- FacType \| Value --------------------------+--------- NULL \| 0 ODU1PTF \| 1 OPTSG \| 2 OTU \| 3 Client ODU Transparent \| 4 HO ODU NIM \| 5 ODU TP \| 6 LOODU NIM \| 7 FacType \| SubFacType \| AID -----------------------+--------------+----------------------- NULL(0) \| 0 \| NULL -----------------------+--------------+----------------------- ODU1PTF(1) \| xx \| ODU1PTF -----------------------+--------------+----------------------- OTU(3) \| xx \| OTU -----------------------+--------------+----------------------- Client ODU Trans(4) \| 1 \| ODU0 \| 2 \| ODU1 \| 3 \| ODU2 \| 4 \| ODU2e \| 5 \| ODU3 \| 6 \| ODU3e (not used) \| 7 \| ODU3E2 \| 8 \| ODU4 \| 9 \| ODUflex -----------------------+--------------+----------------------- HO ODU NIM(5) \| 1 \| OTUODU0 \| 2 \| OTUODU1 \| 3 \| OTUODU2 \| 4 \| OTUODU2e \| 5 \| OTUODU3 \| 6 \| Not used (OTUODU3e) \| 7 \| OTUODU3E2 \| 8 \| OTUODU4 -----------------------+--------------+----------------------- ODU TP(6) \| 1 \| ODU0 \| 2 \| ODU1 \| 3 \| ODU2 \| 4 \| ODU2e \| 5 \| ODU3 \| 6 \| ODU3e (not used) \| 7 \| ODU3E2 \| 8 \| ODU4 -----------------------+--------------+----------------------- LO-ODU NIM(7) \| 1 \| ODU1ODU0 \| 2 \| ODU2ODU0 \| 3 \| ODU2ODU1 \| 4 \| ODU2ODUF \| 5 \| ODU2eODU0 \| 6 \| ODU2eODU1 \| 7 \| ODU2eODUf \| 8 \| ODU3ODU0 \| 9 \| ODU3ODU1 \| 10 \| ODU3ODU2 \| 11 \| ODU3ODU2e \| 12 \| ODU3ODUF \| 13 \| ODU3eODU0 \| 14 \| ODU3eODU1 \| 15 \| ODU3eOU2 \| 16 \| ODU3eODU2e \| 17 \| ODU3eODUF \| 18 \| ODU3e2ODU0 \| 19 \| ODU3e2ODU1 \| 20 \| ODU3e2ODU2 \| 21 \| ODU3e2ODU2e \| 22 \| ODU3e2ODUF \| 23 \| ODU4ODU0 \| 24 \| ODU4ODU1 \| 25 \| ODU4ODU2 \| 26 \| ODU4ODU2e \| 27 \| ODU4ODU3 \| 28 \| ODU4ODU3e \| 29 \| ODU4ODU3e2 \| 30 \| ODU4ODUF
U32 tnClusterTrapObjectID	1.3.6.1.4.1.7483.4.3.2.6.1.1.5	Unsigned32	read-only	The physical interface or service associated with the trap. -------------------------------------------------------------- \| Bit31-Bit24 \| Bit23-Bit16 \| Bit15 \| Bit14-Bit2 \| Bit1-Bit0 \| --------------+-------------+-------+------------+------------ \| 8 bits \| 8 bits \| 1 bit \| 13 bits \| 2 bits \| --------------+-------------+-------+------------+------------ \| shelf \| slot \| 0 \| HO-ODU \| Direction \| \| \| \| \| Number \| \| --------------------------------------------------------------
TNT tnClusterTrapCategory	1.3.6.1.4.1.7483.4.3.2.6.1.1.6	TnTrapCategory	read-only	The trap category.
STR tnClusterTrapDescr	1.3.6.1.4.1.7483.4.3.2.6.1.1.7	SnmpAdminString	read-only	A detailed description of the trap.
OID tnClusterTrapChangedObject	1.3.6.1.4.1.7483.4.3.2.6.1.1.8	OBJECT IDENTIFIER	read-only	The OID of an attribute changed in a tnChangeNotif notification. This is null for all other notifications.
STR tnClusterTrapData	1.3.6.1.4.1.7483.4.3.2.6.1.1.9	SnmpAdminString	read-only	Any application specific data relevant to the trap. This could be the value of a changed attribute or any other formatted information related to a notification.
T/F tnClusterTrapServiceAffecting	1.3.6.1.4.1.7483.4.3.2.6.1.1.10	TruthValue	read-only	An indication as to whether or not this trap is service affecting.
TNE tnClusterTrapEntityType	1.3.6.1.4.1.7483.4.3.2.6.1.1.11	TnEntityType	read-only	The entity type.
TNC tnClusterTrapCondition	1.3.6.1.4.1.7483.4.3.2.6.1.1.12	TnCondition	read-only	The condition.
tnExprClusterTrap	1.3.6.1.4.1.7483.4.3.2.7
U32 tnLastIssuedClusterTrap	1.3.6.1.4.1.7483.4.3.2.7.1	Unsigned32	read-only	The serial number of last issued cluster trap.

RFC description

Vendor-private MIB for Tropic Cascade network devices; defines scalar management objects for performance monitoring.

Start monitoring Nokia (Tropic Networks) DWDM optical transport network element (chassis-wide scalar/global 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-EXPRSCALARS

What Is TROPIC-EXPRSCALARS?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description