TROPIC-ASON-MIB

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Organization: Nokia

Last Updated: 2016-05-18

Category: Nokia Optical Transport

Description: Manages Nokia Tropic Automatically Switched Optical Network (ASON) control plane configuration and topology.

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What Is TROPIC-ASON-MIB?

TROPIC-ASON-MIB is a vendor MIB from Nokia's Tropic optical transport product line defining types and objects related to Automatically Switched Optical Network (ASON) control-plane functionality. It is expected to expose control-plane configuration and topology-related data governing how the optical network dynamically establishes and reroutes light-paths. Its monitoring value would be focused on the software/control-plane status of the optical network, such as whether ASON-controlled paths are established as expected, which matters for detecting control-plane faults that could affect network resiliency and automatic rerouting after a fiber cut. It logically depends on / complements TROPIC-ACCESSPORT-MIB and other Tropic MIBs that describe the physical ports over which ASON paths run. It is deployed in carrier-grade optical transport networks running Nokia Tropic equipment where dynamic, control-plane-driven optical path switching is used for resiliency. Engineers can download the TROPIC-ASON-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in TROPIC-ASON-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 DWDM optical transport system with ASON control plane

Monitoring Examples

No sample objects were provided for this module, so specific object/table names cannot be confirmed, but based on the description an admin would expect objects describing ASON control-plane path/topology state (e.g., path status, protection switching state). Polling such data would be used to confirm automatic protection switching functioned correctly after a fiber fault. This remains a general characterization since no concrete object names were supplied.

What Can Be Monitored

ASON path/connection status
control-plane topology state
protection switching status

Imported Objects

From IF-MIB

ifIndex

OBJECT-TYPE

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
TEXTUAL-CONVENTION

From TROPIC-GLOBAL-REG

tnAsonMIB	OBJECT-IDENTITY
tnSystemModules	OBJECT-IDENTITY

From TROPIC-TC

AluWdmFecMode
AluWdmTransferProtocol
TnCommand

OIDs

OID symbolic	OID numeric	Type	Access	Description
tnAsonMibModule	1.3.6.1.4.1.7483.1.1.2.1.10			ASON MIB types.
tnAsonConf	1.3.6.1.4.1.7483.2.1.9.1
tnAsonGroups	1.3.6.1.4.1.7483.2.1.9.1.1
tnAsonGlobalGroup	1.3.6.1.4.1.7483.2.1.9.1.1.1
tnAsonIorGlobalGroup	1.3.6.1.4.1.7483.2.1.9.1.1.2
tnAsonOmsLineImpScalarsGroup	1.3.6.1.4.1.7483.2.1.9.1.1.3
tnAsonOmsLineImpGroup	1.3.6.1.4.1.7483.2.1.9.1.1.4
tnAsonOptLineImpScalarsGroup	1.3.6.1.4.1.7483.2.1.9.1.1.5
tnAsonOptLineImpGroup	1.3.6.1.4.1.7483.2.1.9.1.1.6
tnAsonTopoAlarmScalarsGroup	1.3.6.1.4.1.7483.2.1.9.1.1.7
tnAsonTopoAlarmGroup	1.3.6.1.4.1.7483.2.1.9.1.1.8
tnAsonFeasibilityGroup	1.3.6.1.4.1.7483.2.1.9.1.1.9
tnAsonMgracdScalarsGroup	1.3.6.1.4.1.7483.2.1.9.1.1.10
tnAsonMgracdGroup	1.3.6.1.4.1.7483.2.1.9.1.1.11
tnAsonOmsWavelengthSetScalarsGroup	1.3.6.1.4.1.7483.2.1.9.1.1.12
tnAsonOmsWavelengthSetGroup	1.3.6.1.4.1.7483.2.1.9.1.1.13
tnAsonSnapshotScalarsGroup	1.3.6.1.4.1.7483.2.1.9.1.1.14
tnAsonSnapshotGroup	1.3.6.1.4.1.7483.2.1.9.1.1.15
tnAsonCompliances	1.3.6.1.4.1.7483.2.1.9.1.2
tnAsonCompliance	1.3.6.1.4.1.7483.2.1.9.1.2.1
tnAsonObjs	1.3.6.1.4.1.7483.2.1.9.2
tnAsonGlobal	1.3.6.1.4.1.7483.2.1.9.2.1
IP tnGmreNodeIpAddr	1.3.6.1.4.1.7483.2.1.9.2.1.1	IpAddress	read-create	This address is used for all GMPLS communication protocols across the network.
IP tnGmreNodeSubMask	1.3.6.1.4.1.7483.2.1.9.2.1.2	IpAddress	read-create	Subnet mask for tnGmreNodeIpAddr.
IP tnGmreNotifyIpAddr	1.3.6.1.4.1.7483.2.1.9.2.1.3	IpAddress	read-create	This address is used by RSVP-TE for fast failure notify message within the network.
IP tnGmreNotifySubMask	1.3.6.1.4.1.7483.2.1.9.2.1.4	IpAddress	read-create	Subnet mask for tnGmreNotifyIpAddr.
tnAsonIorGlobal	1.3.6.1.4.1.7483.2.1.9.2.2
STR tnGmreCorbaName	1.3.6.1.4.1.7483.2.1.9.2.2.1	SnmpAdminString	read-only	GMRE CORBA IOR Name: 1 to 64 alphaNumeric characters.
IP tnGmreCorbaHostIpAddress	1.3.6.1.4.1.7483.2.1.9.2.2.2	IpAddress	read-only	GMRE CORBA Host IP Address. Current range: {1-254}:{0-255}:{0-255}:{1-254}.
STR tnGmreCorbaIor	1.3.6.1.4.1.7483.2.1.9.2.2.3	SnmpAdminString	read-only	GMRE CORBA Interoperable Object Reference (IOR). It contains 1 to 265 characters and provides initial reference for the CORBA connection over IIOP protocol.
tnAsonOmsLineImp	1.3.6.1.4.1.7483.2.1.9.2.3
I32 tnGmreOmsLineImpAttributeTotal	1.3.6.1.4.1.7483.2.1.9.2.3.1	Integer32	read-only
tnGmreOmsLineImpTable	1.3.6.1.4.1.7483.2.1.9.2.3.2		not-accessible
tnGmreOmsLineImpEntry	1.3.6.1.4.1.7483.2.1.9.2.3.2.1		not-accessible
U32 tnGmreOmsLineImpMaxAlwCh	1.3.6.1.4.1.7483.2.1.9.2.3.2.1.1	Unsigned32	read-create	GMRE OMS maximum allowed channels (MAXALCH). Current configurable range: 1 to 96.
U32 tnGmreOmsLineImpPMD	1.3.6.1.4.1.7483.2.1.9.2.3.2.1.2	Unsigned32	read-create	GMRE OMS polarization mode dispersion (PMD). The valid value is 0.0 to 1000.0 pico-seconds with precision of one decimal digit. Current configurable range: 0 to 10000.
INT tnGmreOmsLineImpAlcMode	1.3.6.1.4.1.7483.2.1.9.2.3.2.1.3	INTEGER	read-create	An indication as to whether or not the GMRE OMS Automatic Level Control (ALC) Mode is on or not. Equivalent to LNS (Laser Network Stabilization) Mode.
INT tnGmreOmsLineImpDcuFree	1.3.6.1.4.1.7483.2.1.9.2.3.2.1.4	INTEGER	read-create	GMRE OMS Dispersion Compensation Unit (DCU) is DCM Free or not.
I32 tnGmreOmsLineImpCD	1.3.6.1.4.1.7483.2.1.9.2.3.2.1.5	Integer32	read-create	GMRE OMS chromatic dispersion (CD). The new coherent feasibility model is in units of 1/10 ps/nm (picoseconds/nanometer) because it needs to have precision of one decimal digit. The valid values are -4000.0 to 7800.0 ps/nm. Current configurable range: -40000 to 78000.
INT tnGmreOmsLineImpFiberType	1.3.6.1.4.1.7483.2.1.9.2.3.2.1.6	INTEGER	read-create	GMRE OMS span fiber type.
U32 tnGmreOmsLineImpPDL	1.3.6.1.4.1.7483.2.1.9.2.3.2.1.7	Unsigned32	read-create	GMRE OMS polarization dependent loss (PDL). The valid value is 0.00000 to 5.00000 dB with precision of five decimal digit. Current configurable range: 0 to 500000.
tnAsonOptLineImp	1.3.6.1.4.1.7483.2.1.9.2.4
I32 tnGmreOptLineImpAttributeTotal	1.3.6.1.4.1.7483.2.1.9.2.4.1	Integer32	read-only
tnGmreOptLineImpTable	1.3.6.1.4.1.7483.2.1.9.2.4.2		not-accessible
tnGmreOptLineImpEntry	1.3.6.1.4.1.7483.2.1.9.2.4.2.1		not-accessible	On creation of TnGmreOptLineImpEntry, the user must fully specify all members before entry will be processed.
U32 tnGmreOptLineImpIndex	1.3.6.1.4.1.7483.2.1.9.2.4.2.1.1	Unsigned32	not-accessible	GMRE Optical Line Impairment table entry index. Each index must identify a unique combination of BitRate, Encoding, CompModule, and FecMode. Current configurable range: 1 to 255.
INT tnGmreOptLineImpBitRate	1.3.6.1.4.1.7483.2.1.9.2.4.2.1.2	INTEGER	read-create	GMRE Optical Line transmitted signal bit rate.
INT tnGmreOptLineImpEncoding	1.3.6.1.4.1.7483.2.1.9.2.4.2.1.3	INTEGER	read-create	GMRE optical line encoding or modulation.
INT tnGmreOptLineImpCompModule	1.3.6.1.4.1.7483.2.1.9.2.4.2.1.4	INTEGER	read-create	GMRE Optical Line Compensation Module (on the OCH transponder line side).
ALU tnGmreOptLineImpFecMode	1.3.6.1.4.1.7483.2.1.9.2.4.2.1.5	AluWdmFecMode	read-create	GMRE Optical Line Forward Error Correction (FEC) mode.
U32 tnGmreOptLineImpNLP	1.3.6.1.4.1.7483.2.1.9.2.4.2.1.6	Unsigned32	read-create	GMRE OPTLINE Non-Linear Phase (NLP). The valid value is 0.00000 to 999.00000 with precision of 5 decimal digits. Current configurable range: 0 to 99900000.
U32 tnGmreOptLineImpOSNR	1.3.6.1.4.1.7483.2.1.9.2.4.2.1.7	Unsigned32	read-create	GMRE OPTLINE Optical Signal-To-Noise (OSNR) Power Ratio. The valid value is 0.00000 to 10000.00000 with precision of 5 decimal digits. Current configurable range: 0 to 1000000000. Note: The OSNR value derived from the MIB value (after dividing by 100000) is the linear inverse of the real value in dB. To convert the MIB value to a value in dB, use 10 * log(MIBvalue/100000), e.g., 10 * log(100000000/100000 ) = 30 dB.
U32 tnGmreOptLineImpNLPNP	1.3.6.1.4.1.7483.2.1.9.2.4.2.1.8	Unsigned32	read-create	GMRE OPTLINE Non-Linear Phase Negative-Positive (NLPNP). The valid value is 0.00000 to 999.00000 with precision of 5 decimal digits. Current configurable range: 0 to 99900000.
U32 tnGmreOptLineImpOSNRNP	1.3.6.1.4.1.7483.2.1.9.2.4.2.1.9	Unsigned32	read-create	GMRE OPTLINE Optical Signal-To-Noise Negative- Positive (OSNRNP) Power Ratio. The valid value is 0.00000 to 10000.00000 with precision of 5 decimal digits. Current configurable range: 0 to 1000000000. Note: The OSNR value derived from the MIB value (after dividing by 100000) is the linear inverse of the real value in dB. To convert the MIB value to a value in dB, use 10 * log(MIBvalue/100000), e.g., 10 * log(100000000/100000) = 30 dB.
ROW tnGmreOptLineImpRowStatus	1.3.6.1.4.1.7483.2.1.9.2.4.2.1.10	RowStatus	read-create	Row Status of Optical Line Impairment entry. Supported values are active, createAndGo, and destroy.
U32 tnGmreOptLineImpPower	1.3.6.1.4.1.7483.2.1.9.2.4.2.1.11	Unsigned32	read-create	GMRE OPTLINE Power. The valid values are 0 to 40.50 milli-Watts and the default is 0.79 milli-Watt. Current configurable range: 0 to 40500.
tnAsonTopoAlarm	1.3.6.1.4.1.7483.2.1.9.2.5
I32 tnAsonTopoAlarmAttributeTotal	1.3.6.1.4.1.7483.2.1.9.2.5.1	Integer32	read-only
tnAsonTopoAlarmTable	1.3.6.1.4.1.7483.2.1.9.2.5.2		not-accessible
tnAsonTopoAlarmEntry	1.3.6.1.4.1.7483.2.1.9.2.5.2.1		not-accessible
TNC tnAsonTopoClearAlarm	1.3.6.1.4.1.7483.2.1.9.2.5.2.1.1	TnCommand	read-create	Clears ASON topology connectivity alarm.
tnAsonFeasibility	1.3.6.1.4.1.7483.2.1.9.2.6
INT tnAsonFeasibilityCommand	1.3.6.1.4.1.7483.2.1.9.2.6.1	INTEGER	read-write	This attribute is used to start the feasibility file transfer.
IP tnAsonFeasibilityRemoteHostIp	1.3.6.1.4.1.7483.2.1.9.2.6.2	IpAddress	read-write	This attribute is used for the ip address of the remote server where the feasibility file resides.
STR tnAsonFeasibilityRemotePath	1.3.6.1.4.1.7483.2.1.9.2.6.3	SnmpAdminString	read-write	This attribute is used for the path and filename on the remote server to indicate which feasibility file to transfer.
STR tnAsonFeasibilityStatus	1.3.6.1.4.1.7483.2.1.9.2.6.4	SnmpAdminString	read-only	This attribute indicates the status of the previously executed tnAsonFeasibilityCommand operation. Here are the status strings: * Success * Remote transfer in progress * Failed - Remote path exceeds the max length of 127 characters * Failed - The remote path must specify a file * Failed - Cannot transfer file while operation already in progress * Failed - Invalid protocol (only tftp or sftp is allowed) * Failed - Local error * Failed - Network error * Failed - Remote server error * Failed - Invalid remote server IP address * Failed - Unknown Error * Failed - Authorization failed * Failed - File permission(s) failed * Failed - .
STR tnAsonFeasibilityLastTransferredVersion	1.3.6.1.4.1.7483.2.1.9.2.6.5	SnmpAdminString	read-only	This attribute indicates the version of the feasibility file that was last transferred successfully.
ALU tnAsonFeasibilityProtocol	1.3.6.1.4.1.7483.2.1.9.2.6.6	AluWdmTransferProtocol	read-write	This attributes indicates the feasibility file transfer protocol.
STR tnAsonFeasibilityUserId	1.3.6.1.4.1.7483.2.1.9.2.6.7	SnmpAdminString	read-write	The userId used to access the feasibility file transfer server.
STR tnAsonFeasibilityPassword	1.3.6.1.4.1.7483.2.1.9.2.6.8	SnmpAdminString	read-write	The password used to access the feasibility file transfer server. When read, this attribute will return an empty string if the password has not been set and '********' if it has been set.
tnAsonMgracdInfo	1.3.6.1.4.1.7483.2.1.9.2.7
I32 tnAsonMgracdAttributeTotal	1.3.6.1.4.1.7483.2.1.9.2.7.1	Integer32	read-only
tnAsonMgracdTable	1.3.6.1.4.1.7483.2.1.9.2.7.2		not-accessible
tnAsonMgracdEntry	1.3.6.1.4.1.7483.2.1.9.2.7.2.1		not-accessible
ALU tnAsonOchMgracd	1.3.6.1.4.1.7483.2.1.9.2.7.2.1.1	AluWdmAccessControlDevice	read-create	This attribute indicates ownership of the OCH entity.
ALU tnAsonOmsochifMgracd	1.3.6.1.4.1.7483.2.1.9.2.7.2.1.2	AluWdmAccessControlDevice	read-create	This attribute indicates ownership of the OMSOCHIF entity.
ALU tnAsonOtsMgracd	1.3.6.1.4.1.7483.2.1.9.2.7.2.1.3	AluWdmAccessControlDevice	read-create	This attribute indicates ownership of the OTS entity.
tnAsonOmsWavelengthSet	1.3.6.1.4.1.7483.2.1.9.2.8
I32 tnGmreOmsWavelengthSetAttributeTotal	1.3.6.1.4.1.7483.2.1.9.2.8.1	Integer32	read-only
tnGmreOmsWavelengthSetTable	1.3.6.1.4.1.7483.2.1.9.2.8.2		not-accessible
tnGmreOmsWavelengthSetEntry	1.3.6.1.4.1.7483.2.1.9.2.8.2.1		not-accessible
INT tnGmreOmsWavelengthEncodingType	1.3.6.1.4.1.7483.2.1.9.2.8.2.1.1	INTEGER	not-accessible	GMRE OMS line encoding type for Wavelengths/channels.
OCT tnGmreOmsWavelengthEncodingBitMap	1.3.6.1.4.1.7483.2.1.9.2.8.2.1.2	OCTET STRING	read-create	This attribute provides the wavelengths/channels for encoding types on an OMS line. It is a fixed size octet string. Each bit represents an ITU channel. The ITU channel numbers decrement from the MSB of the first octet, 60.5, 60, 59.5, ..., 18, 17.5, 17. Currently we support 88 channels, requiring 88 bits, or 11 characters, to represent the ITU channels. 0 = ITU channel is not part of specified encoding type 1 = ITU channel is part of the specified encoding type.
tnAsonSnapshot	1.3.6.1.4.1.7483.2.1.9.2.9
IP tnAsonSnapshotRemoteHostIp	1.3.6.1.4.1.7483.2.1.9.2.9.1	IpAddress	read-write
ALU tnAsonSnapshotProtocol	1.3.6.1.4.1.7483.2.1.9.2.9.2	AluWdmTransferProtocol	read-write	This attributes indicates the snapshot protocol.
STR tnAsonSnapshotUserId	1.3.6.1.4.1.7483.2.1.9.2.9.3	SnmpAdminString	read-write	The userId used to access the snapshot server.
STR tnAsonSnapshotPassword	1.3.6.1.4.1.7483.2.1.9.2.9.4	SnmpAdminString	read-write	The password used to access the snapshot server. When read, this attribute will return an empty string if the password has not been set and '********' if it has been set.
STR tnAsonSnapshotRootRemotePath	1.3.6.1.4.1.7483.2.1.9.2.9.5	SnmpAdminString	read-write	Defines the root directory on the server the snapshot shall be stored. Must be present when row status of snapshot entries is created. Default is empty string.
I32 tnAsonSnapshotAttributeTotal	1.3.6.1.4.1.7483.2.1.9.2.9.6	Integer32	read-only
tnAsonSnapshotTable	1.3.6.1.4.1.7483.2.1.9.2.9.7		not-accessible
tnAsonSnapshotEntry	1.3.6.1.4.1.7483.2.1.9.2.9.7.1		not-accessible
U32 tnAsonSnapshotTime	1.3.6.1.4.1.7483.2.1.9.2.9.7.1.1	Unsigned32	not-accessible	The date and time when the snapshot is scheduled.
STR tnAsonSnapshotStatus	1.3.6.1.4.1.7483.2.1.9.2.9.7.1.2	SnmpAdminString	read-only	This attribute indicates the status of the schedule snapshot operation. Here are the status strings: * Success * Pending - waiting for scheduled time * Snapshot in progress * failed - timed out - e.g. due to node reset at scheduled time. * failed - remote path exceeds the max length of 127 characters * Failed - local error * Failed - network error * Failed - Remote server error. default at creation time is pending.
STR tnAsonSnapshotRemotePath	1.3.6.1.4.1.7483.2.1.9.2.9.7.1.3	SnmpAdminString	read-create	Defines the directory on the server the snapshot shall be stored. Must be present when row status is active. Default is empty string.
ROW tnAsonSnapshotRowStatus	1.3.6.1.4.1.7483.2.1.9.2.9.7.1.4	RowStatus	read-create	The following two values are states, which may be may be read or written: - active(1), - set only used in combination - with createAndWait. - notInService(2), - set should not be used, use a destroy. The following value is a state, which may be read only: - notReady(3), - never used as cannot be incomplete. The following three values are actions, which may be written but are never read: - createAndGo(4), - recommended way to use. - createAndWait(5), - not recommended way to use. - destroy(6) - used to delete the row entry - after completion.
STR tnAsonSnapshotFilename	1.3.6.1.4.1.7483.2.1.9.2.9.7.1.5	SnmpAdminString	read-only	This attribute indicates the filename for the snapshot performed on the node. If none exists, this attribute will return an empty string. If a snapshot is in progress, this attribute will return an empty string.

RFC description

Manages ASON optical network types including GMRE and WDM configuration for Nokia Tropic systems.

Start monitoring Nokia Tropic DWDM optical transport system with ASON control plane (light-path establishment 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-ASON-MIB

What Is TROPIC-ASON-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description