Network Working Group Expires January 19, 2002 OPTICAL INTERFACE MIB Mark Stewart Internet Draft Kam Lam Lucent Technologies An-ni Huynh Cetus Networks July 19, 2001 Definitions of Managed Objects for the Optical Interface Type draft-ietf-atommib-opticalmib-01.txt Status of this Memo This document is an Internet-Draft and is in full conformance with all provisions of Section 10 of RFC2026. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet-Drafts. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." The list of current Internet-Drafts can be accessed at http://www.ietf.org/ietf/1id-abstracts.txt. The list of Internet-Draft Shadow Directories can be accessed at http://www.ietf.org/shadow.html. Editor's Note: Version 00 of optical mib ID draft draft-ietf-atommib-opticalmib-00.txt made the following changes proposed at the 50th IETF meeting: (1) Add section 3.6: Usage of TCM levels (2) Modify ODUkTConfigTable (3) Add ODUkTcmSinkTable (4) Add ODUkTcmSourceTable This version of the optical mib, Version 01, proposes the following additional changes related to optical performance monitorin (PM), to align with ITU-T Draft New Recommendations G.cemr and G.798, and editorial changes to improve the readability of the MIB. Editorial changes for improving the readability of the MIB: - Changed name of MIB from OTN-MIB to OPT-IF-MIB - Changed name of MIB module from otnMIB to optIfMibModule - Changed all 'otn' prefixes to 'optIf' - Added IntervalNumber textual convention and used it as the syntax for all IntervalNumber objects - Moved PM interval objects from OTSn configuration table to new PerfMon group - Changed NbrOfValidIntervals object to NumIntervals (i.e., total number instead of valid number of intervals) - Changed object ending in NbrOfInvalidIntervals to end with NumInvalidIntervals - Changed names in interval and previous day tables to include 'Last' to denote that the value is the last value of that interval/day. - Changed the names of all objects ending in TimActDisabled to end with TIMActEnabled; this also improved the semantics such that a true value means enabled - Changed the names of all objects ending in InputPwr to end with InputPower - Changed the names of all objects ending in LoopThreshold to end with LowerInputPowerThreshold or LowerOutputPowerThreshold, as appropriate - Changed the names of all objects ending in IntervalNbr to end with IntervalNumber - Changed the names of all objects ending in SafetyThreshold to end with UpperOutputPowerThreshold - Changed MAX-ACCESS of all Threshold objects to read-write - Added compliance specifications and groups - Updated descriptions - Made formatting changes Related to optical PM and align with G.cemr: - Removed all PMCounterReset objects - Removed OTS sink LaserTemp objects - Added OMS source and sink LaserTemp objects - Added OCh source LaserTemp objects - Added UNITS clause to all LaserTemp objects - Added UpperInputPowerThreshold objects to the sink tables - Added current and previous day tables and scalar objects Related to configuration parameters and align with G.798: - Replace ExTI by ExSAPI and ExDAPI - Change TimDetDis to TimDetMo (values: Off, SAPI, DAPI, & SAPI+DAPI) - Change TTI Received to TTI Accepted - Add AcTIStatus - Accepted TTI Status (values: stable, unstable) - Add SinkAdaptActive, SourceAdaptActive, and SinkFECEnabled to OCh - Update the currectStatus tables. For OTSn, add BDI, remove SSFP, SSFO, SSF, & LOOP. For OMSn, add BDI. For OCh, add SSF. For ODUkP, remove AIS. - Add configuration parameters DEGThr and DEGM to OTUk, ODUkP, and ODUkT - Move the ODUkT configuration parameters CurrentStatus and AdminStateSink into the ODUkTSinkConfig Table - Move the ODUkT configuration parameter AdminStateSource into the ODUkTSourceConfig Table - Add additional references, including ITU-T G.806, G.874.1, and G.cemr. Possible future updates: Consider creating textual conventions for TraceIdentifierTransmitted, DAPIExpected, SAPIExpected, TraceIdentifierAccepted, AcTIStatus, TIMDetMode, DEGThr, DEGM, TCMMode, and LockSignalAdminState. Copyright Notice Copyright (C) The Internet Society (2000). All Rights Reserved. 1. Abstract This memo defines a portion of the Management Information Base (MIB) for use with SNMP in TCP/IP-based internets. In particular, it defines objects for managing Optical Interfaces associated with Wavelength Division Multiplexing systems or characterized by the Optical Transport Network (OTN) in accordance with [ITU G.872]. Textual Conventions used in this MIB are defined in [RFC2579] and [RFC2493]." Table of Contents 1 Abstract .............................................. xx 2 The SNMP Network Management Framework ................. xx 3 Overview .............................................. xx 3.1 Use of the ifTable .................................. xx 3.2 Use of ifTable for OTN OTS/OMS Layer................. xx 3.3 Use of ifTable for OTN OCh Layer..................... xx 3.4 Use of ifStackTable.................................. xx 3.5 Optical Network Terminology ......................... xx 3.6 Tandem Connection Monitoring (TCM) .................. xx 4. Structure of the MIB.................................. xx 4.1. The otnOTSn group.................................. xx 4.2. The otnOMSn group.................................. xx 4.3. The otnOch group................................... xx 4.4. The otnODUk group.................................. xx 4.5. The otnODUkT group................................. xx 4.6. The otnODUkP group................................. xx 5 Object Definitions .................................... xx 6 Security Considerations ............................... xx 7 Acknowledgments........................................ xx 8 References ............................................ xx 9 Author's Address ...................................... xx 10 Intellectual Property ................................ xx Full Copyright Statement ................................ xx 2. The SNMP Network Management Framework The SNMP Management Framework presently consists of five major components: 0 An overall architecture, described in RFC 2571 [RFC2571]. 0 Mechanisms for describing and naming objects and events for the purpose of management. The first version of this Structure of Management Information (SMI) is called SMIv1 and described in STD 16, RFC 1155 [RFC1155], STD 16, RFC 1212 [RFC1212] and RFC 1215 [RFC1215]. The second version, called SMIv2, is described in STD 58, RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580 [RFC2580]. 0 Message protocols for transferring management information. The first version of the SNMP message protocol is called SNMPv1 and described in STD 15, RFC 1157 [RFC1157]. A second version of the SNMP message protocol, which is not an Internet standards track protocol, is called SNMPv2c and described in RFC 1901 [RFC1901] and RFC 1906 [RFC1906]. The third version of the message protocol is called SNMPv3 and described in RFC 1906 [RFC1906], RFC 2572 [RFC2572] and RFC 2574 [RFC2574]. 0 Protocol operations for accessing management information. The first set of protocol operations and associated PDU formats is described in STD 15, RFC 1157 [RFC1157]. A second set of protocol operations and associated PDU formats is described in RFC 1905 [RFC1905]. o A set of fundamental applications described in RFC 2573 [RFC2573] and the view-based access control mechanism described in RFC 2575 [RFC2575]. A more detailed introduction to the current SNMP Management Framework can be found in RFC 2570 [RFC2570]. Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. Objects in the MIB are defined using the mechanisms defined in the SMI. This memo specifies a MIB module that is compliant to the SMIv2. A MIB conforming to the SMIv1 can be produced through the appropriate translations. The resulting translated MIB must be semantically equivalent, except where objects or events are omitted because no translation is possible (e.g., use of Counter64). Some machine readable information in SMIv2 will be converted into textual descriptions in SMIv1 during the translation process. However, this loss of machine readable information is not considered to change the semantics of the MIB. 3. Overview In this document, the term OTN (Optical Transport Network) system is used to describe devices that are compliant with the requirements specified in the ITU-T Recommendations G.872, G.709, G.798, G.874 and G.874.1 [ITU G.872][ITU G.709][ITU G.798][ITU G.874][ITU G.874.1], available as of the date this Internet-Draft. As some of the ITU-T Recommendations have not yet been approved, implementers of DWDM systems are advised to refer to most recent versions of these ITU-T Recommendations. The optical objects will be managed using the MIB II ifTable and ifStackTable. Additional tables will also be supported to monitor layer specific status and provide performance monitoring data. In the tables, some entries are required for OTN systems only. A Configuration (Config) table, Current Performance Monitoring (PM) table, and Interval PM table will be maintained for the OTSn, OMSn, and OCh layers on a source and sink trail termination basis. These tables will be linked to the ifTable by using the ifIndex that is associated with that layer. These objects are used when the particular media being used to realize an interface is an Optical Transport interface. At present, this applies to these values of the ifType variable in the Internet-standard MIB: opticalChannel (195), opticalTransport (196) The definitions contained herein are based on the OTN specifications in ITU-T G.872[ITU G.798], G.709 [ITU G.709], G.798[ITU G.798], G.874[ITU G.874], and G.874.1 [ITU G.874.1]. 3.1. Use of the ifTable This section specifies how the MIB II interfaces group, as defined in [RFC2863], is used for optical interfaces. Only the ifGeneralInformationGroup will be supported for the ifTable and the ifStackTable to maintain the relationship between the various layers. The OTN layers are managed in the ifTable using IfEntries that correlate to the layers depicted in Figure 1. For example, a DWDM device with an Optical Network Node Interface (ONNI) will have an Optical Transmission Section (OTS) physical layer, an Optical Multiplex Section (OMS) layer (transports multiple optical channels), and an Optical Channel (OCh) layer. There is a one to one relationship between the OMS and OTS layers. The OMS layer has fixed connectivity via the OTS and thus no connectivity flexibility at the OMS layer is supported. A device with an ONNI that does not multiplex would consist of the OTS and OCh layers supporting a single channel. MIB II [RFC1213], as extended by [RFC2863], accommodates these cases through appropriate use of the MIB II system and interfaces groups. The system group names and describes the type of managed resource. The interfaces group defines which OTN layers apply and how these layers are configured and multiplexed. This is achieved by proper representation of OTN Layers as IfEntries as defined in [RFC2863], as follows: In the following figures, opticalChannel and opticalTransport are abbreviated as och and otn respectively. _____________________ \ Path Data Unit |\ (ODUkP) | \ _____________________| \ ______________________ | | | > Tandem Data Unit | | | | (ODUkT) | | OCh Layer | > n och IfEntries _____________________| | | | | |______________________| > Optical | /| | > Transport Unit | / | | | (OTUk) |/ | OMSn Layer | | _____________________/ | | | |______________________| | Sub-layers in | | > m otn IfEntries the OCh Layer | | | | OTSn Layer | | | | | |______________________| > Figure 1: OTN Layers Since the OMSn and OTSn layers have a one to one relationship, only one otn IfEntry is required to support these two layers. Therefore, each opticalChannel IfEntry may be mapped to m opticalTransport IfEntries, where m is greater than or equal to 1. Conversely, each opticalTransport entry may be mapped to n opticalChannel IfEntries, where n is greater than or equal to 1. Example 1: Management of unterminated opticalChannel (och) using passive optics An OTN device connected with two adjacent nodes in a single fiber ring that supports 10 wavelengths per fiber would have 2 opticalTransport IfEntries and 10 opticalChannel IfEntries, as depicted in Figure 2. Thus, the same 10 opticalChannel IfEntries are stacked above each of the opticalTransport IfEntries. ______________________ ______________________ | | | | | | | | | och1 | ... | och10 | | och1 | ... | och10 | |_______|______|_______| |_______|______|_______| | | | | | otn1 | | otn2 | |______________________| |______________________| ____________ | | ___________________\| OTN |__________________\ /| device | / |____________| Figure 2: Interface stacks when channels are unterminated Example 2: Management of terminated opticalChannel (och) interfaces An OTN device connected with two adjacent nodes in a single fiber ring that supports 10 wavelengths per fiber would have 2 opticalTransport IfEntries and 20 opticalChannel IfEntries, as depicted in Figure 3. Thus 10 opticalChannel IfEntries are stacked above the first opticalTransport IfEntry, and the other 10 opticalChannel IfEntries are stacked above the second opticalTransport IfEntry. ______________________ ______________________ | | | | | | | | | och1 | ... | och10 | | och11 | ... | och20 | |_______|______|_______| |_______|______|_______| | | | | | otn1 | | otn2 | |______________________| |______________________| ____________ | | ___________________\| OTN |__________________\ /| device | / |____________| Figure 3: Interface stacks when channels are terminated The exact configuration and multiplexing of the layers is maintained in the ifStackTable [RFC2863], see section 3.4. 3.2. Use of ifTable for OTN OTS/OMS Layer Only the ifGeneralInformationGroup needs to be supported. ifTable Object Use for combined OTN OTS/OMS Layer ===================================================================== ifIndex The interface index. ifDescr Optical Transport Network (OTN) Optical Transmission Section (OTS)/Optical Multiplex Section (OMS) ifType opticalTransport (196) ifSpeed Actual bandwidth of the interface in bits per second. If the bandwidth of the interface is greater than the maximum value of 4,294,967,295, then the maximum value is reported and ifHighSpeed must be used to report the interface's speed. ifPhysAddress An octet string with zero length. (There is no specific address associated with the interface.) ifAdminStatus The desired administrative status of the interface. Supports read-only access. ifOperStatus The operational status of the interface. The value lowerLayerDown(7) is not used, since there is no lower layer interface. This object is set to notPresent(6) if a component is missing, otherwise it is set to down(2) if either the objects otnOTSnCurrentStatus or otnOMSnCurrentStatus has any value other than noDefect(1). ifLastChange The value of sysUpTime at the last change in ifOperStatus. ifName Enterprise-specific convention (e.g., TL-1 AID) to identify the physical or data entity associated with this interface or an OCTET STRING of zero length. The enterprise-specific convention is intended to provide the means to reference one or more enterprise-specific tables. ifLinkUpDownTrapEnable Default value is enabled(1). Supports read-only access. ifHighSpeed Actual bandwidth of the interface in Mega-bits per second. A value of n represents a range of 'n-0.5' to 'n+0.499999'. ifConnectorPresent Set to true(1). ifAlias The (non-volatile) alias name for this interface as assigned by the network manager. 3.3. Use of ifTable for OTN OCh Layer Only the ifGeneralInformationGroup needs to be supported. ifTable Object Use for OTN OCh Layer ===================================================================== ifIndex The interface index. ifDescr Optical Transport Network (OTN) Optical Channel (OCh) ifType opticalChannel(195) ifSpeed Current bandwidth of the interface in bits per second. If the bandwidth of the interface is greater than the maximum value of 4,294,967,295, then the maximum value is reported and ifHighSpeed must be used to report the interface's speed. ifPhysAddress The wavelength of the optical channel, expressed in nanometers (e.g., 1550). ifAdminStatus The desired administrative status of the interface. Supports read-only access. ifOperStatus The operational status of the interface. This object is set to lowerLayerDown(7) if the ifOperStatus of its otn interface is down(2). Otherwise, it is set to down(2) if one or more of the objects otnOChCurrentStatus, otnOTUkCurrentStatus, otnODUkTCurrentStatus, and otnODUkPCurrentStatus have any value other than noDefect(1). ifLastChange The value of sysUpTime at the last change in ifOperStatus. ifName Enterprise-specific convention (e.g., TL-1 AID) to identify the physical or data entity associated with this interface or an OCTET STRING of zero length. The enterprise-specific convention is intended to provide the means to reference one or more enterprise-specific tables. ifLinkUpDownTrapEnable Default value is disabled(2). Supports read-only access. ifHighSpeed Current bandwidth of the interface in Mega-bits per second. A value of n represents a range of 'n-0.5' to 'n+0.499999'. ifConnectorPresent Set to false(2). ifAlias The (non-volatile) alias name for this interface as assigned by the network manager. 3.4. Use of ifStackTable Use of the ifStackTable to associate the opticalTransport and opticalChannel interface entries is best illustrated by the example shown in Figure 4. The example assumes an otn interface with ifIndex i that carries two multiplexed och interfaces with ifIndex values of j and k, respectively. The example shows that j and k are stacked above (i.e., multiplexed into) i. Furthermore, it shows that there is no layer lower than i and no layer higher than j and/or k. HigherLayer LowerLayer -------------------------- 0 j 0 k j i k i i 0 Figure 4: Use of ifStackTable for an OTN port 3.5. Optical Network Terminology The terminology used in this document to describe the layers of an optical network and the error conditions and performance monitoring parameters on an optical circuit as monitored by an optical system are listed below. These terms are defined in ITU-T Recommendations G.872, G.709, G.798, G.874, and G.806 [ITU G.798] [ITU G.709][ITU G.798][ITU G.874][ITU G.806]. Brief definition of some terms are also included here to facilitate the readability of this document. Degraded Threshold (DEGTHR) - G.806 A threshold level for declaring a performance monitoring (PM) Second (a time period of one second) to be bad. A PM Second is declared bad if the percentage of detected errored blocks in that second or the number of errored blocks in that Second is greater than or equal to DEGTHR. DEGM - G.806 A threshold level for declaring a Degraded Signal defect (dDEG). A dDEG shall be declared if DEGM consecutive bad PM Seconds are detected. Expected Destination Access Point Identifier (ExDAPI) - G.798 The Expected Destination Access Point Identifier (ExDAPI), provisioned by the managing system, to be compared with the TTI accepted at the overhead position of the sink for the purpose of checking the integrity of connectivity. Expected Source Access Point Identifier (ExSAPI) - G.798 The Expected Source Access Point Identifier (ExSAPI), provisioned by the managing system, to be compared with the TTI accepted at the overhead position of the sink for the purpose of checking the integrity of connectivity. Inter-Domain Interface (IrDI) - G.872 A physical interface that represents the boundary between two administrative domains. G.709 defines the requirements for the IrDI at the Network Node Interface (NNI). Intra-Domain Interface (IaDI) - G.872 A physical interface within an administrative domain. Optical Channel Layer Network (OCh) - G.872 This layer network provides end-to-end networking of optical channels for transparently conveying client information of varying format (e.g. SDH STM-N, PDH 565 Mbit/s, cell based ATM, etc.). Optical Channel Data Unit Path Layer Network (ODUkP) - G.709 This layer network provides functionality for the transport of information structure consisting of the information payload (OPUk) and the related overhead for management of an optical channel. Optical Channel Data Unit Tandem Connection Sub-Layer Network (ODUkT) - G.709 This layer network is a sub-layer of the optical data unit layer, which provides the capability for tandem connection monitoring. One to six nested levels of monitoring are defined for OTN. Optical Channel Payload Unit (OPUk) - G.709 The OPUk is the information structure used to adapt client information for transport over an optical channel. OPUk capacities for k=1, k=2, k=3 are defined in ITU-T. The index "k" is used to represent different versions of OPUk, ODUk and OTUk. k=1 represents an approximate bit rate of 2.5 Gbit/s, k=2 represents an approximate bit rate of 10 Gbit/s, and k=3 represents an approximate bit rate of 40 Gbit/s. Optical Multiplex Section Layer Network (OMS) - G.872 This layer network provides functionality for networking of a multi-wavelength optical signal. Note that a "multi-wavelength" signal includes the case of just one optical channel. Optical Transport Network (OTN) - G.872 A transport network bounded by optical channel access points. The optical transport network layered structure is comprised of the optical channel, optical multiplex section and optical transmission section layer networks. According to G.872, an OTN-compliant interface is an interface of the optical transport network based on the architecture defined in G.872, while an OTN-non-compliant interface is an interface that does not comply to the interface recommendations that will be defined for the optical transport network based on the architecture defined in G.872. Optical Transmission Section Layer Network (OTS) - G.872 This layer network provides functionality for transmission of optical signals on optical media of various types. Optical Channel Transport Unit Section Layer Network (OTUk) - G.709 The OTUk is the layer network provides for the transport of an ODUk over one or more optical channel link connections. It consists of the optical channel data unit and OTUk related overhead (FEC and overhead for management of an optical channel link connection). It is characterized by its frame structure, bit rate, and bandwidth. Payload Type Transmitted (TxPL) The Payload Type signal of size of one byte in the OPUk overhead position of the source of a trail for transmission. TxPL is derived by the equipment from the active adaptation function. If the equipment supports multiple adaptation functions, then the adaptation function type can be provisioned by the managing system. Payload Type Accepted(AcPL) The Payload Type signal of size of one byte recovered (accepted) from the OPUk overhead position at the sink of a trail. Payload Type Expected (ExPL) The Payload Type signal of size of one byte to be compared with the payload type signal received at the OPUk overhead position of the sink for the purpose of checking the integrity of adaptation. ExPL is derived by the equipment from the active adaptation function. If the equipment supports multiple adaptation functions, then the adaptation function type can be provisioned by the managing system. Payload Type Mismatch (PLM) The detection of mismatch of payload type is based on a comparison between the expected Payload Type signal, provisioned via the management interface, and the received Payload Type signal. Trail Trace Identifier Transmitted (TxTI) - G.798 The Trail Trace Identifier (TTI) information, provisioned by the managing system, to be placed in the TTI overhead position of the source of a trail for transmission. Trail Trace Identifier Accepted (AcTI) - G.798 The Trail Trace Identifier (TTI) information accepted from the TTI overhead position at the sink of a trail. Trail Trace Identifier Accepted Status (AcTIStatus) - G.798 The Status of the Trail Trace Identifier (TTI) accepted from the TTI overhead position at the sink of a trail. Trace Identifier Mismatch (TIM) - G.798 The detection of TIM is based on a comparison between the expected Trial Trace Identifier (TTI), configured via the management interface, and the received TTI. Trace Identifier Mismatch Consequent Action Enabled (TimActEnabled) - G.798 The Consequent Action function of TIM is disabled. Trace Identifier Mismatch Detection Mode (TimDetMode) - G.798 The mode of detecting Trace Identifier Mismatch (TIM). Possible modes are (1) off - no checking, (2) SAPI - checking the SAPI only, (3) DAPI - checking the DAPI only, and (4) Both - checking both the SAPI and DAPI. 3.5.1 Defect Conditions The following Defect conditions are defined in G.798 (as fault cause) for OTN monitoring. ais Alarm Indication Signal (AIS) bdi Backward Defect Indication (BDI) bdiO Backward Defect Indication - Overhead (BDI-O) bdiP Backward Defect Indication - Payload (BDI-P) deg Degraded (DEG) lck Locked (LCK) lof Loss of Frame (LOF) lom Loss of Multi Frame loop Loss of Optical Power (LOOP) los Loss of Signal (LOS) losO Loss of Signal - Overhead (LOS-O) losP Loss of Signal - Payload (LOS-P) oci Open Connection Indication (OCI) plm Payload Mismatch (PLM) ssf Server Signal Failure (SSF) ssfO Server Signal Failure - Overhead (SSF-O) ssfP Server Signal Failure - Payload (SSF-P) tim Trace Identifier Mismatch (TIM) 3.5.2 Performance Parameters To facilitate the location of equipment that may require maintenance it is necessary to monitor measurements such as laser temperature and optical power at each layer. The measurements are taken periodically, 15 minute intervals, and a current snapshot of the value is also made available. Each performance parameter is monitored in a current 15 minute interval. The current interval will monitor the most current measured value, the lowest measured value, and the highest measured value. An upper and lower threhold value is also typically provided for each parameter. At the end of the current 15 minute interval the values are transferred into the appropriate 15 minute interval representing the period within the Performance Monitoring Interval Table. All performance parameters are accumulated (stored) in 15 minute intervals from 4 up to 96 intervals (24 hours worth) by an agent with 32 intervals being the default. Fewer than 96 intervals of data will be available if the agent has been restarted within the last 24 hours. The NE keeps a record of the lowest value, highest value, and last measured value in each 15 minute interval. A Current and Previous 24 hour register will be maintained for each measured parameter. The current 15 minute interval is compared to the Current 24 Hour register and updated to reflect the lowest and highest values measured in the current 24 hour period. The Current 24 Hour register is transferred to the Previous 24 Hour register along with the last measured value from the current 15 minute interval. There is no requirement for an agent to ensure fixed relationship between the start of a fifteen minute interval and any wall clock; however some agents may align the fifteen minute intervals with quarter hours. Performance parameters are of type Integer32, and it is used because it is possible for these objects to decrease, be negative. 4. Structure of the MIB The managed Optical Networking interface objects are arranged into the following groups of tables: The optIfPerfMonGroup group handles the elasped date and time as well as the number of interval registers for all layers. optIfPerfMonIntervalTable The optIfOTSn group handles the configuration and performance monitoring information for OTS layers. optIfOTSnConfigTable optIfOTSnSinkCurrentTable optIfOTSnSinkIntervalTable optIfOTSnSinkCurDayTable optIfOTSnSinkPrevDayTable optIfOTSnSrcCurrentTable optIfOTSnSrcIntervalTable optIfOTSnSrcCurDayTable optIfOTSnSrcPrevDayTable The optIfOMSn group handles the configuration and performance information for OMS layers. optIfOMSnConfigTable optIfOMSnSinkCurrentTable optIfOMSnSinkIntervalTable optIfOMSnSinkCurDayTable optIfOMSnSinkPrevDayTable optIfOMSnSrcCurrentTable optIfOMSnSrcIntervalTable optIfOMSnSrcCurDayTable optIfOMSnSrcPrevDayTable The optIfOCh group handles the configuration and performance monitoring information for OCh layers. optIfOchConfigTable optIfOchSinkCurrentTable optIfOchSinkIntervalTable optIfOChSinkCurDayTable optIfOChSinkPrevDayTable optIfOchSrcCurrentTable optIfOchSrcIntervalTable optIfOChSrcCurDayTable optIfOChSrcPrevDayTable The optIfOTUk group handles configuration information for OTUk. optIfOTUkConfigTable The optIfODUkT group handles configuration information for ODUkT. optIfODUkTConfigTable The optIfODUkP group handles configuration information for ODUkP. optIfODUkPConfigTable This internet draft does not define MIB objects for optical system cross-connects. After consensus is reached on definitions of the interface MIB objects for optical systems (resulting from resolution of discussions on the objects proposed in this internet draft), work can progress on the definitions of tables to representing cross-connects (e.g., OCh optical cross-connects and ODUk electrical cross-connects). 3.6 Tandem Connection Monitoring (TCM) An ODUk termination can be provisioned to support (0..6) TCM levels. Each TCM field contains the following subfields: - Trail Trace Identifier (TTI) - Bit Interleaved Parity 8 (BIP8) - Backward Defect Indication (BDI) - Backward Error Indication (BEI) - Status bits indicating the presence of TCM overhead, Incoming AlignmentError, or a maintenance signal (STAT). The insertion of these subfields is control by: - optIfODUkTSourceMode or otnODUkTsinkMode The Detection and corresponding action of these subfields are controlled by: - optIfODUkTTimDetMode - optIfODUkTTimActEnabled The TCM connection is used for monitoring the quality of an end to end connection or any segment, as illustrated in the example: TCM1 used for the end-to-end connection from A1 to A2. TCM2 used for the segment B1-B2, then used again for the segment B3-B4. TCM3-TCM6 these bytes are not in used in this example. The TCM connection can be nested (B1-B2 is nested in A1-A2) or cascaded (B1-B2 and B3-B4). ______ ______ ______ ______ ______ |TCM6| |TCM6| |TCM6| |TCM6| |TCM6| |----| |----| |----| |----| |----| |TCM5| |TCM5| |TCM5| |TCM5| |TCM5| |----| |----| |----| |----| |----| |TCM4| |TCM4| |TCM4| |TCM4| |TCM4| |----| |----| |----| |----| |----| |TCM3| |TCM3| |TCM3| |TCM3| |TCM3| |----| |----| |----| |----| |----| |TCM2| |TCM2| |TCM2| |TCM2| |TCM2| |----| |----| |----| |----| |----| |TCM1| |TCM1| |TCM1| |TCM1| |TCM1| |----| |----| |----| |----| |----| | | | | | | | | | | | | | | | | | | | | | | | | | |\ |\ /| |\ /| /| ----> | \________| \_______/ |_________| \_____ / |______ / | ----> | / | / \ | | / \ | \ | |/ |/ \| |/ \| \| TCM1: A1 <------------------------------------------------> A2 TCM2: B1 <-----> B2 B3 <-----> B4 4.1. The optIfPerfMonInterval group 4.1.1. optIf Performance Monitoring IntervalTable This table applies to all performance monitoring on a NE. It provides for the elapsed date, elasped time, and also the interval counters supported for the NE across all monitored parameters. 4.2. The optIfOTSn group 4.2.1. optIfOTSn Configuration Table This table contains information on configuration of optIfOTSn interfaces, in addition to the information on such interfaces contained in the ifTable. 4.2.2. optIfOTSn Source Current Table This table contains information on current performance of optIfOTSn interfaces, in addition to the information on such interfaces contained in the ifTable. 4.2.3. optIfOTSn Source Interval Table This table contains information on historic performance of optIfOTSn interfaces, in addition to the information on such interfaces contained in the ifTable. 4.2.4. optIfOTSn Source Current Day Table This table contains a snapshot of information for the current 24 hour period for optIfOTSn interfaces contained in the ifTable. 4.2.5. optIfOTSn Source Previous Day Table This table contains a snapshot of information for the previous 24 hour period for optIfOTSn interfaces contained in the ifTable. 4.2.6. optIfOTSn Sink Current Table This table contains information on current performance of optIfOTSn interfaces, in addition to the information on such interfaces contained in the ifTable. 4.2.7. optIfOTSn Sink Interval Table This table contains information on historic performance of optIfOTSn interfaces, in addition to the information on such interfaces contained in the ifTable. 4.2.8. optIfOTSn Sink Current Day Table This table contains a snapshot of information for the current 24 hour period for optIfOTSn interfaces contained in the ifTable. 4.2.9. optIfOTSn Sink Previous Day Table This table contains a snapshot of information for the previous 24 hour period for optIfOTSn interfaces contained in the ifTable. 4.3. The optIfOMSn group 4.3.1. optIfOMSn Configuration Table This table contains information on configuration of optIfOMSn interfaces, in addition to the information on such interfaces contained in the ifTable. 4.3.2. optIfOMSn Source Current Table This table contains information on current performance of optIfOMSn interfaces, in addition to the information on such interfaces contained in the ifTable. 4.3.3. optIfOMSn Source Interval Table This table contains information on historic performance of optIfOMSn interfaces, in addition to the information on such interfaces contained in the ifTable. 4.3.4. optIfOMSn Source Current Day Table This table contains a snapshot of information for the current 24 hour period for optIfOMSn interfaces contained in the ifTable. 4.3.5. optIfOMSn Source Previous Day Table This table contains a snapshot of information for the previous 24 hour period for optIfOMSn interfaces contained in the ifTable. 4.3.6. optIfOMSn Sink Current Table This table contains information on current performance of optIfOMSn interfaces, in addition to the information on such interfaces contained in the ifTable. 4.3.7. optIfOMSn Sink Interval Table This table contains information on historic performance of optIfOMSn interfaces, in addition to the information on such interfaces contained in the ifTable. 4.3.8. optIfOMSn Sink Current Day Table This table contains a snapshot of information for the current 24 hour period for optIfOMSn interfaces contained in the ifTable. 4.3.9. optIfOMSn Sink Previous Day Table This table contains a snapshot of information for the previous 24 hour period for optIfOMSn interfaces contained in the ifTable. 4.4. The optIfOCh group 4.4.1. optIfOCh Configuration Table This table contains information on configuration of optIfOCh interfaces, in addition to the information on such interfaces contained in the ifTable. 4.4.2. optIfOCh Source Current Table This table contains information on current performance of optIfOCh interfaces, in addition to the information on such interfaces contained in the ifTable. 4.4.3. optIfOCh Source Interval Table This table contains information on historic performance of optIfOCh interfaces, in addition to the information on such interfaces contained in the ifTable. 4.4.4. optIfOCh Source Current Day Table This table contains a snapshot of information for the current 24 hour period for optIfOCh interfaces contained in the ifTable. 4.4.5. optIfOCh Source Previous Day Table This table contains a snapshot of information for the previous 24 hour period for optIfOCh interfaces contained in the ifTable. 4.4.6. optIfOCh Sink Current Table This table contains information on current performance of optIfOCh interfaces, in addition to the information on such interfaces contained in the ifTable. 4.4.7. optIfOCh Sink Interval Table This table contains information on historic performance of optIfOCh interfaces, in addition to the information on such interfaces contained in the ifTable. 4.4.8. optIfOCh Sink Current Day Table This table contains a snapshot of information for the current 24 hour period for optIfOCh interfaces contained in the ifTable. 4.4.9. optIfOCh Sink Previous Day Table This table contains a snapshot of information for the previous 24 hour period for optIfOCh interfaces contained in the ifTable. 4.5. The optIfOTUk group 4.5.1. optIfOTUk Configuration Table This table contains information on configuration of optIfOTUk interfaces, in addition to the information on such interfaces contained in the ifTable. 4.6. The optIfODUkT group 4.6.1. optIfODUkT Configuration Table This table contains information on configuration of optIfODUkT interfaces, in addition to the information on such interfaces contained in the ifTable. 4.7. The optIfODUkP group 4.7.1. optIfODUkP Configuration Table This table contains information on configuration of optIfODUkP interfaces, in addition to the information on such interfaces contained in the ifTable. 5. Object Definitions OTN-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter32, Gauge32, Integer32, transmission FROM SNMPv2-SMI TruthValue FROM SNMPv2-TC SnmpAdminString FROM SNMP-FRAMEWORK-MIB MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF ifIndex FROM IF-MIB PerfCurrentCount, PerfIntervalCount FROM PerfHist-TC-MIB; -- This is the MIB module for the OTN Interface objects. optIfMibModule MODULE-IDENTITY LAST-UPDATED "200107190000Z" ORGANIZATION " " CONTACT-INFO "Mark A. Stewart 1801 Varsity Drive Raleigh, NC 27606 USA Tel: +1 919 838 5572 E-mail: markstewart@lucent.com." DESCRIPTION "The draft MIB module to describe OTN interfaces objects." REVISION "200107190000Z" DESCRIPTION "The initial version." ::={ transmission yy} -- textual conventions IntervalNumber ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Uniquely identifies a 15 minute interval. The interval identified by 1 is the most recently completed interval, and the interval identified by n is the interval immediately preceding the one identified by n-1." SYNTAX Integer32 (1..96) -- object groups optIfObjects OBJECT IDENTIFIER ::= { optIfMibModule 1 } optIfConfs OBJECT IDENTIFIER ::= { optIfMibModule 2 } optIfPerfMon OBJECT IDENTIFIER ::= { optIfObjects 1 } optIfOTSn OBJECT IDENTIFIER ::= { optIfObjects 2 } optIfOMSn OBJECT IDENTIFIER ::= { optIfObjects 3 } optIfOCh OBJECT IDENTIFIER ::= { optIfObjects 4 } optIfOTUk OBJECT IDENTIFIER ::= { optIfOCh 1 } optIfODUkT OBJECT IDENTIFIER ::= { optIfOCh 2 } optIfODUkP OBJECT IDENTIFIER ::= { optIfOCh 3 } optIfGroups OBJECT IDENTIFIER ::= { optIfConfs 1 } optIfCompl OBJECT IDENTIFIER ::= { optIfConfs 2 } -- the optIfPerfMon group -- This group defines performance monitoring objects for all -- layers. optIfPerfMonCurrentTimeElapsed OBJECT-TYPE SYNTAX Gauge32 (0..900) UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of seconds elapsed in the current 15 minute performance monitoring interval." ::= { optIfPerfMon 1 } optIfPerfMonCurDayTimeElapsed OBJECT-TYPE SYNTAX Gauge32 (0..86400) UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of seconds elapsed in the current calendar day performance monitoring period." ::= { optIfPerfMon 2 } -- PM interval table optIfPerfMonIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfPerfMonIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of 15 minute performance monitoring interval information." ::= { optIfPerfMon 3 } optIfPerfMonIntervalEntry OBJECT-TYPE SYNTAX OptIfPerfMonIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains 15 minute performance monitoring interval information of an interface." INDEX { ifIndex } ::= { optIfPerfMonIntervalTable 1 } OptIfPerfMonIntervalEntry ::= SEQUENCE { optIfPerfMonIntervalNumIntervals Unsigned32, optIfPerfMonIntervalNumInvalidIntervals Unsigned32 } optIfPerfMonIntervalNumIntervals OBJECT-TYPE SYNTAX Unsigned32 (0..96) MAX-ACCESS read-only STATUS current DESCRIPTION "The number of 15 minute intervals for which performance monitoring data is available. The number is the same for all the associated sub layers of the interface. An optical interface must be capable of supporting at least n intervals, where n is defined as follows: The minimum value of n is 4. The default of n is 32. The maximum value of n is 96. The value of this object will be n unless performance monitoring was (re-)started for the interface within the last (n*15) minutes, in which case the value will be the number of complete 15 minute intervals since measurement was (re-)started." ::= { optIfPerfMonIntervalEntry 1 } optIfPerfMonIntervalNumInvalidIntervals OBJECT-TYPE SYNTAX Unsigned32 (0..96) MAX-ACCESS read-only STATUS current DESCRIPTION "The number of intervals in the range from 0 to optIfPerfMonIntervalNumIntervals for which no performance monitoring data is available and/or the data is invalid." ::= { optIfPerfMonIntervalEntry 2 } -- the optIfOTSn group -- This group handles the configuration and performance -- monitoring objects for OTS layers. -- OTSn config table optIfOTSnConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTSn configuration information." ::= { optIfOTSn 1 } optIfOTSnConfigEntry OBJECT-TYPE SYNTAX OptIfOTSnConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn configuration information of an interface." INDEX { ifIndex } ::= { optIfOTSnConfigTable 1 } OptIfOTSnConfigEntry ::= SEQUENCE { optIfOTSnTraceIdentifierTransmitted SnmpAdminString, optIfOTSnDAPIExpected SnmpAdminString, optIfOTSnSAPIExpected SnmpAdminString, optIfOTSnTraceIdentifierAccepted SnmpAdminString, optIfOTSnAcTIStatus INTEGER, optIfOTSnTIMDetMode INTEGER, optIfOTSnTIMActEnabled TruthValue, optIfOTSnCurrentStatus INTEGER } optIfOTSnTraceIdentifierTransmitted OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..64)) MAX-ACCESS read-write STATUS current DESCRIPTION "The trace identifier transmitted." ::= { optIfOTSnConfigEntry 1 } optIfOTSnDAPIExpected OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..16)) MAX-ACCESS read-write STATUS current DESCRIPTION "The DAPI expected by the receiver." ::= { optIfOTSnConfigEntry 2 } optIfOTSnSAPIExpected OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..16)) MAX-ACCESS read-write STATUS current DESCRIPTION "The SAPI expected by the receiver." ::= { optIfOTSnConfigEntry 3 } optIfOTSnTraceIdentifierAccepted OBJECT-TYPE SYNTAX SnmpAdminString (SIZE (0..64)) MAX-ACCESS read-only STATUS current DESCRIPTION "The actual trace identifier received." ::= { optIfOTSnConfigEntry 4 } optIfOTSnAcTIStatus OBJECT-TYPE SYNTAX INTEGER { stable(1), unstable(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The status of the accepted Trail Trace Identifier by the receiver." ::= { optIfOTSnConfigEntry 5 } optIfOTSnTIMDetMode OBJECT-TYPE SYNTAX INTEGER { off(1), dapi(2), sapi(3), both(4) } MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the mode of the Trace Identifier Mismatch (TIM) Detection function." ::= { optIfOTSnConfigEntry 6 } optIfOTSnTIMActEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates whether the Trace Identifier Mismatch (TIM) Consequent Action function is enabled." ::= { optIfOTSnConfigEntry 7 } optIfOTSnCurrentStatus OBJECT-TYPE SYNTAX INTEGER { noDefect(1), bdiP(2), bdiO(3), bdi(4) tim(5), losP(6), losO(7), los(8) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the failure condition of the entity, if any." ::= { optIfOTSnConfigEntry 8 } -- OTSn sink current table -- Contains data for the current 15 minute performance monitoring -- interval. optIfOTSnSinkCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSinkCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTSn sink performance monitoring information for the current 15 minute interval." ::= { optIfOTSn 2 } optIfOTSnSinkCurrentEntry OBJECT-TYPE SYNTAX OptIfOTSnSinkCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn sink performance monitoring information of an interface for the current 15 minute interval." INDEX { ifIndex } ::= { optIfOTSnSinkCurrentTable 1 } OptIfOTSnSinkCurrentEntry ::= SEQUENCE { optIfOTSnSinkCurrentSuspectedFlag TruthValue, optIfOTSnSinkCurrentInputPower Integer32, optIfOTSnSinkCurrentLowInputPower Integer32, optIfOTSnSinkCurrentHighInputPower Integer32, optIfOTSnSinkCurrentLowerInputPowerThreshold Integer32, optIfOTSnSinkCurrentUpperInputPowerThreshold Integer32 } optIfOTSnSinkCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSinkCurrentEntry 1 } optIfOTSnSinkCurrentInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the input." ::= { optIfOTSnSinkCurrentEntry 2 } optIfOTSnSinkCurrentLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the current interval." ::= { optIfOTSnSinkCurrentEntry 3 } optIfOTSnSinkCurrentHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the current interval." ::= { optIfOTSnSinkCurrentEntry 4 } optIfOTSnSinkCurrentLowerInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on input power. If optIfOTSnSinkCurrentInputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOTSnSinkCurrentEntry 5 } optIfOTSnSinkCurrentUpperInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on input power. If optIfOTSnSinkCurrentInputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOTSnSinkCurrentEntry 6 } -- OTSn sink interval table -- Contains data for previous 15 minute performance monitoring -- intervals. optIfOTSnSinkIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSinkIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of historical OTSn sink performance monitoring information." ::= { optIfOTSn 3 } optIfOTSnSinkIntervalEntry OBJECT-TYPE SYNTAX OptIfOTSnSinkIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn sink performance monitoring information of an interface during a particular historical interval." INDEX { ifIndex, optIfOTSnSinkIntervalNumber } ::= { optIfOTSnSinkIntervalTable 1 } OptIfOTSnSinkIntervalEntry ::= SEQUENCE { optIfOTSnSinkIntervalNumber IntervalNumber, optIfOTSnSinkIntervalSuspectedFlag TruthValue, optIfOTSnSinkIntervalLastInputPower Integer32, optIfOTSnSinkIntervalLowInputPower Integer32, optIfOTSnSinkIntervalHighInputPower Integer32 } optIfOTSnSinkIntervalNumber OBJECT-TYPE SYNTAX IntervalNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interval." ::= { optIfOTSnSinkIntervalEntry 1 } optIfOTSnSinkIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSinkIntervalEntry 2 } optIfOTSnSinkIntervalLastInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the input during the interval." ::= { optIfOTSnSinkIntervalEntry 3 } optIfOTSnSinkIntervalLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the interval." ::= { optIfOTSnSinkIntervalEntry 4 } optIfOTSnSinkIntervalHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the interval." ::= { optIfOTSnSinkIntervalEntry 5 } -- OTSn sink current day table -- Contains data for the current calendar day performance -- monitoring interval. optIfOTSnSinkCurDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSinkCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTSn sink performance monitoring information for the current calendar day." ::= { optIfOTSn 4 } optIfOTSnSinkCurDayEntry OBJECT-TYPE SYNTAX OptIfOTSnSinkCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn sink performance monitoring information of an interface for the current calendar day." INDEX { ifIndex } ::= { optIfOTSnSinkCurDayTable 1 } OptIfOTSnSinkCurDayEntry ::= SEQUENCE { optIfOTSnSinkCurDaySuspectedFlag TruthValue, optIfOTSnSinkCurDayLowInputPower Integer32, optIfOTSnSinkCurDayHighInputPower Integer32 } optIfOTSnSinkCurDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSinkCurDayEntry 1 } optIfOTSnSinkCurDayLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the current calendar day." ::= { optIfOTSnSinkCurDayEntry 2 } optIfOTSnSinkCurDayHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the current calendar day." ::= { optIfOTSnSinkCurDayEntry 3 } -- OTSn sink previous day table -- Contains data for the previous calendar day performance -- monitoring interval. optIfOTSnSinkPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSinkPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTSn sink performance monitoring information for the previous calendar day." ::= { optIfOTSn 5 } optIfOTSnSinkPrevDayEntry OBJECT-TYPE SYNTAX OptIfOTSnSinkPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn sink performance monitoring information of an interface for the previous calendar day." INDEX { ifIndex } ::= { optIfOTSnSinkPrevDayTable 1 } OptIfOTSnSinkPrevDayEntry ::= SEQUENCE { optIfOTSnSinkPrevDaySuspectedFlag TruthValue, optIfOTSnSinkPrevDayLastInputPower Integer32, optIfOTSnSinkPrevDayLowInputPower Integer32, optIfOTSnSinkPrevDayHighInputPower Integer32 } optIfOTSnSinkPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSinkPrevDayEntry 1 } optIfOTSnSinkPrevDayLastInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the input during the previous calendar day." ::= { optIfOTSnSinkPrevDayEntry 2 } optIfOTSnSinkPrevDayLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the previous calendar day." ::= { optIfOTSnSinkPrevDayEntry 3 } optIfOTSnSinkPrevDayHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the previous calendar day." ::= { optIfOTSnSinkPrevDayEntry 4 } -- OTSn source current table -- Contains data for the current 15 minute performance monitoring -- interval. optIfOTSnSrcCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSrcCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTSn source performance monitoring information for the current 15 minute interval." ::= { optIfOTSn 6 } optIfOTSnSrcCurrentEntry OBJECT-TYPE SYNTAX OptIfOTSnSrcCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn source performance monitoring information of an interface for the current 15 minute interval." INDEX { ifIndex } ::= { optIfOTSnSrcCurrentTable 1 } OptIfOTSnSrcCurrentEntry ::= SEQUENCE { optIfOTSnSrcCurrentSuspectedFlag TruthValue, optIfOTSnSrcCurrentOutputPower Integer32, optIfOTSnSrcCurrentLowOutputPower Integer32, optIfOTSnSrcCurrentHighOutputPower Integer32, optIfOTSnSrcCurrentLowerOutputPowerThreshold Integer32, optIfOTSnSrcCurrentUpperOutputPowerThreshold Integer32, optIfOTSnSrcCurrentLaserTemp Integer32, optIfOTSnSrcCurrentLowLaserTemp Integer32, optIfOTSnSrcCurrentHighLaserTemp Integer32, optIfOTSnSrcCurrentLowerLaserTempThreshold Integer32, optIfOTSnSrcCurrentUpperLaserTempThreshold Integer32 } optIfOTSnSrcCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSrcCurrentEntry 1 } optIfOTSnSrcCurrentOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the output." ::= { optIfOTSnSrcCurrentEntry 2 } optIfOTSnSrcCurrentLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current interval." ::= { optIfOTSnSrcCurrentEntry 3 } optIfOTSnSrcCurrentHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current interval." ::= { optIfOTSnSrcCurrentEntry 4 } optIfOTSnSrcCurrentLowerOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on output power. If optIfOTSnSrcCurrentOutputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOTSnSrcCurrentEntry 5 } optIfOTSnSrcCurrentUpperOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on output power. If optIfOTSnSrcCurrentOutputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOTSnSrcCurrentEntry 6 } optIfOTSnSrcCurrentLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The operating temperature of the laser." ::= { optIfOTSnSrcCurrentEntry 7 } optIfOTSnSrcCurrentLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the current interval." ::= { optIfOTSnSrcCurrentEntry 8 } optIfOTSnSrcCurrentHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the current interval." ::= { optIfOTSnSrcCurrentEntry 9 } optIfOTSnSrcCurrentLowerLaserTempThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on laser temperature. If optIfOTSnSrcCurrentLaserTemp drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOTSnSrcCurrentEntry 10 } optIfOTSnSrcCurrentUpperLaserTempThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on laser temperature. If optIfOTSnSrcCurrentLaserTemp reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOTSnSrcCurrentEntry 11 } -- OTSn source interval table -- Contains data for previous 15 minute performance monitoring -- intervals. optIfOTSnSrcIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSrcIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of historical OTSn source performance monitoring information." ::= { optIfOTSn 7 } optIfOTSnSrcIntervalEntry OBJECT-TYPE SYNTAX OptIfOTSnSrcIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn source performance monitoring information of an interface during a particular historical interval." INDEX { ifIndex, optIfOTSnSrcIntervalNumber } ::= { optIfOTSnSrcIntervalTable 1 } OptIfOTSnSrcIntervalEntry ::= SEQUENCE { optIfOTSnSrcIntervalNumber IntervalNumber, optIfOTSnSrcIntervalSuspectedFlag TruthValue, optIfOTSnSrcIntervalLastOutputPower Integer32, optIfOTSnSrcIntervalLowOutputPower Integer32, optIfOTSnSrcIntervalHighOutputPower Integer32, optIfOTSnSrcIntervalLastLaserTemp Integer32, optIfOTSnSrcIntervalLowLaserTemp Integer32, optIfOTSnSrcIntervalHighLaserTemp Integer32 } optIfOTSnSrcIntervalNumber OBJECT-TYPE SYNTAX IntervalNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interval." ::= { optIfOTSnSrcIntervalEntry 1 } optIfOTSnSrcIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSrcIntervalEntry 2 } optIfOTSnSrcIntervalLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the interval." ::= { optIfOTSnSrcIntervalEntry 3 } optIfOTSnSrcIntervalLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the interval." ::= { optIfOTSnSrcIntervalEntry 4 } optIfOTSnSrcIntervalHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the interval." ::= { optIfOTSnSrcIntervalEntry 5 } optIfOTSnSrcIntervalLastLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The last operating temperature of the laser during the interval." ::= { optIfOTSnSrcIntervalEntry 6 } optIfOTSnSrcIntervalLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the interval." ::= { optIfOTSnSrcIntervalEntry 7 } optIfOTSnSrcIntervalHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the interval." ::= { optIfOTSnSrcIntervalEntry 8 } -- OTSn source current day table -- Contains data for the current calendar day performance -- monitoring interval. optIfOTSnSrcCurDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSrcCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTSn source performance monitoring information for the current calendar day." ::= { optIfOTSn 8 } optIfOTSnSrcCurDayEntry OBJECT-TYPE SYNTAX OptIfOTSnSrcCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn source performance monitoring information of an interface for the current calendar day." INDEX { ifIndex } ::= { optIfOTSnSrcCurDayTable 1 } OptIfOTSnSrcCurDayEntry ::= SEQUENCE { optIfOTSnSrcCurDaySuspectedFlag TruthValue, optIfOTSnSrcCurDayLowOutputPower Integer32, optIfOTSnSrcCurDayHighOutputPower Integer32, optIfOTSnSrcCurDayLowLaserTemp Integer32, optIfOTSnSrcCurDayHighLaserTemp Integer32 } optIfOTSnSrcCurDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSrcCurDayEntry 1 } optIfOTSnSrcCurDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current calendar day." ::= { optIfOTSnSrcCurDayEntry 2 } optIfOTSnSrcCurDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current calendar day." ::= { optIfOTSnSrcCurDayEntry 3 } optIfOTSnSrcCurDayLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the current calendar day." ::= { optIfOTSnSrcCurDayEntry 4 } optIfOTSnSrcCurDayHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the current calendar day." ::= { optIfOTSnSrcCurDayEntry 5 } -- OTSn source previous day table -- Contains data for the previous calendar day performance -- monitoring interval. optIfOTSnSrcPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSrcPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTSn source performance monitoring information for the previous calendar day." ::= { optIfOTSn 9 } optIfOTSnSrcPrevDayEntry OBJECT-TYPE SYNTAX OptIfOTSnSrcPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn source performance monitoring information of an interface for the previous calendar day." INDEX { ifIndex } ::= { optIfOTSnSrcPrevDayTable 1 } OptIfOTSnSrcPrevDayEntry ::= SEQUENCE { optIfOTSnSrcPrevDaySuspectedFlag TruthValue, optIfOTSnSrcPrevDayLastOutputPower Integer32, optIfOTSnSrcPrevDayLowOutputPower Integer32, optIfOTSnSrcPrevDayHighOutputPower Integer32, optIfOTSnSrcPrevDayLastLaserTemp Integer32, optIfOTSnSrcPrevDayLowLaserTemp Integer32, optIfOTSnSrcPrevDayHighLaserTemp Integer32 } optIfOTSnSrcPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSrcPrevDayEntry 1 } optIfOTSnSrcPrevDayLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the previous calendar day." ::= { optIfOTSnSrcPrevDayEntry 2 } optIfOTSnSrcPrevDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the previous calendar day." ::= { optIfOTSnSrcPrevDayEntry 3 } optIfOTSnSrcPrevDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the previous calendar day." ::= { optIfOTSnSrcPrevDayEntry 4 } optIfOTSnSrcPrevDayLastLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The last operating temperature of the laser during the previous calendar day." ::= { optIfOTSnSrcPrevDayEntry 5 } optIfOTSnSrcPrevDayLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the previous calendar day." ::= { optIfOTSnSrcPrevDayEntry 6 } optIfOTSnSrcPrevDayHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the previous calendar day." ::= { optIfOTSnSrcPrevDayEntry 7 } -- the optIfOMSn group -- This group handles the configuration and performance monitoring -- information for OMS layers. -- OMSn config table optIfOMSnConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OMSn configuration information." ::= { optIfOMSn 1 } optIfOMSnConfigEntry OBJECT-TYPE SYNTAX OptIfOMSnConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn configuration information of an interface." INDEX { ifIndex } ::= { optIfOMSnConfigTable 1 } OptIfOMSnConfigEntry ::= SEQUENCE { optIfOMSnOrder Unsigned32, optIfOMSnCurrentStatus INTEGER } optIfOMSnOrder OBJECT-TYPE SYNTAX Unsigned32 (1..900) MAX-ACCESS read-only STATUS current DESCRIPTION "The number of multiplexed optical channels." ::= { optIfOMSnConfigEntry 1 } optIfOMSnCurrentStatus OBJECT-TYPE SYNTAX INTEGER { noDefect(1), ssfP(2), ssfO(3), ssf(4), bdiP(5), bdiO(6), bdi(7), losP(8) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the failure condition of the entity, if any." ::= { optIfOMSnConfigEntry 2 } -- OMSn sink current table -- Contains data for the current 15 minute performance monitoring -- interval. Laser temperature attributes are provided when a -- pre-amplifier is used. optIfOMSnSinkCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSinkCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OMSn sink performance monitoring information for the current 15 minute interval." ::= { optIfOMSn 2 } optIfOMSnSinkCurrentEntry OBJECT-TYPE SYNTAX OptIfOMSnSinkCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn sink performance monitoring information of an interface for the current 15 minute interval." INDEX { ifIndex } ::= { optIfOMSnSinkCurrentTable 1 } OptIfOMSnSinkCurrentEntry ::= SEQUENCE { optIfOMSnSinkCurrentSuspectedFlag TruthValue, optIfOMSnSinkCurrentAggregatedInputPower Integer32, optIfOMSnSinkCurrentLowAggregatedInputPower Integer32, optIfOMSnSinkCurrentHighAggregatedInputPower Integer32, optIfOMSnSinkCurrentLowerInputPowerThreshold Integer32, optIfOMSnSinkCurrentUpperInputPowerThreshold Integer32, optIfOMSnSinkCurrentLaserTemp Integer32, optIfOMSnSinkCurrentLowLaserTemp Integer32, optIfOMSnSinkCurrentHighLaserTemp Integer32, optIfOMSnSinkCurrentLowerLaserTempThreshold Integer32, optIfOMSnSinkCurrentUpperLaserTempThreshold Integer32 } optIfOMSnSinkCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSinkCurrentEntry 1 } optIfOMSnSinkCurrentAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The aggregated optical power of all the DWDM input channels." ::= { optIfOMSnSinkCurrentEntry 2 } optIfOMSnSinkCurrentLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power of all the DWDM input channels during the current interval." ::= { optIfOMSnSinkCurrentEntry 3 } optIfOMSnSinkCurrentHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power of all the DWDM input channels during the current interval." ::= { optIfOMSnSinkCurrentEntry 4 } optIfOMSnSinkCurrentLowerInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on aggregated input power. If optIfOMSnSinkCurrentAggregatedInputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSinkCurrentEntry 5 } optIfOMSnSinkCurrentUpperInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on aggregated input power. If optIfOMSnSinkCurrentAggregatedInputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSinkCurrentEntry 6 } optIfOMSnSinkCurrentLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The operating temperature of the laser." ::= { optIfOMSnSinkCurrentEntry 7 } optIfOMSnSinkCurrentLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the current interval." ::= { optIfOMSnSinkCurrentEntry 8 } optIfOMSnSinkCurrentHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the current interval." ::= { optIfOMSnSinkCurrentEntry 9 } optIfOMSnSinkCurrentLowerLaserTempThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on laser temperature. If optIfOMSnSinkCurrentLaserTemp drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSinkCurrentEntry 10 } optIfOMSnSinkCurrentUpperLaserTempThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on aggregated input power. If optIfOMSnSinkCurrentLaserTemp reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSinkCurrentEntry 11 } -- OMSn sink interval table -- Contains data for previous 15 minute performance monitoring -- intervals. Laser Temperature attributes are provided when -- a pre-amplifier is used. optIfOMSnSinkIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSinkIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of historical OMSn sink performance monitoring information." ::= { optIfOMSn 3 } optIfOMSnSinkIntervalEntry OBJECT-TYPE SYNTAX OptIfOMSnSinkIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn sink performance monitoring information of an interface during a particular historical interval." INDEX { ifIndex, optIfOMSnSinkIntervalNumber } ::= { optIfOMSnSinkIntervalTable 1 } OptIfOMSnSinkIntervalEntry ::= SEQUENCE { optIfOMSnSinkIntervalNumber IntervalNumber, optIfOMSnSinkIntervalSuspectedFlag TruthValue, optIfOMSnSinkIntervalLastAggregatedInputPower Integer32, optIfOMSnSinkIntervalLowAggregatedInputPower Integer32, optIfOMSnSinkIntervalHighAggregatedInputPower Integer32, optIfOMSnSinkIntervalLastLaserTemp Integer32, optIfOMSnSinkIntervalLowLaserTemp Integer32, optIfOMSnSinkIntervalHighLaserTemp Integer32 } optIfOMSnSinkIntervalNumber OBJECT-TYPE SYNTAX IntervalNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interval." ::= { optIfOMSnSinkIntervalEntry 1 } optIfOMSnSinkIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSinkIntervalEntry 2 } optIfOMSnSinkIntervalLastAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last aggregated optical power of all the DWDM input channels during the interval." ::= { optIfOMSnSinkIntervalEntry 3 } optIfOMSnSinkIntervalLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power of all the DWDM input channels during the interval." ::= { optIfOMSnSinkIntervalEntry 4 } optIfOMSnSinkIntervalHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power of all the DWDM input channels during the interval." ::= { optIfOMSnSinkIntervalEntry 5 } optIfOMSnSinkIntervalLastLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The last operating temperature of the laser during the interval." ::= { optIfOMSnSinkIntervalEntry 6 } optIfOMSnSinkIntervalLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the interval." ::= { optIfOMSnSinkIntervalEntry 7 } optIfOMSnSinkIntervalHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the interval." ::= { optIfOMSnSinkIntervalEntry 8 } -- OMSn sink current day table -- Contains data for the current calendar day performance -- monitoring interval. Laser Temperature attributes are -- provided when a pre-amplifier is used. optIfOMSnSinkCurDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSinkCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OMSn sink performance monitoring information for the current calendar day." ::= { optIfOMSn 4 } optIfOMSnSinkCurDayEntry OBJECT-TYPE SYNTAX OptIfOMSnSinkCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn sink performance monitoring information of an interface for the current calendar day." INDEX { ifIndex } ::= { optIfOMSnSinkCurDayTable 1 } OptIfOMSnSinkCurDayEntry ::= SEQUENCE { optIfOMSnSinkCurDaySuspectedFlag TruthValue, optIfOMSnSinkCurDayLowAggregatedInputPower Integer32, optIfOMSnSinkCurDayHighAggregatedInputPower Integer32, optIfOMSnSinkCurDayLowLaserTemp Integer32, optIfOMSnSinkCurDayHighLaserTemp Integer32 } optIfOMSnSinkCurDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSinkCurDayEntry 1 } optIfOMSnSinkCurDayLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power of all the DWDM input channels during the current calendar day." ::= { optIfOMSnSinkCurDayEntry 2 } optIfOMSnSinkCurDayHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power of all the DWDM input channels during the current calendar day." ::= { optIfOMSnSinkCurDayEntry 3 } optIfOMSnSinkCurDayLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the current calendar day." ::= { optIfOMSnSinkCurDayEntry 4 } optIfOMSnSinkCurDayHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the current calendar day." ::= { optIfOMSnSinkCurDayEntry 5 } -- OMSn sink previous day table -- Contains data for the previous calendar day performance -- monitoring interval. Laser Temperature attributes are -- provided when a pre-amplifier is used. optIfOMSnSinkPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSinkPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OMSn sink performance monitoring information for the previous calendar day." ::= { optIfOMSn 5 } optIfOMSnSinkPrevDayEntry OBJECT-TYPE SYNTAX OptIfOMSnSinkPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn sink performance monitoring information of an interface for the previous calendar day." INDEX { ifIndex } ::= { optIfOMSnSinkPrevDayTable 1 } OptIfOMSnSinkPrevDayEntry ::= SEQUENCE { optIfOMSnSinkPrevDaySuspectedFlag TruthValue, optIfOMSnSinkPrevDayLastAggregatedInputPower Integer32, optIfOMSnSinkPrevDayLowAggregatedInputPower Integer32, optIfOMSnSinkPrevDayHighAggregatedInputPower Integer32, optIfOMSnSinkPrevDayLastLaserTemp Integer32, optIfOMSnSinkPrevDayLowLaserTemp Integer32, optIfOMSnSinkPrevDayHighLaserTemp Integer32 } optIfOMSnSinkPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSinkPrevDayEntry 1 } optIfOMSnSinkPrevDayLastAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last aggregated optical power of all the DWDM input channels during the previous calendar day." ::= { optIfOMSnSinkPrevDayEntry 2 } optIfOMSnSinkPrevDayLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power of all the DWDM input channels during the previous calendar day." ::= { optIfOMSnSinkPrevDayEntry 3 } optIfOMSnSinkPrevDayHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power of all the DWDM input channels during the previous calendar day." ::= { optIfOMSnSinkPrevDayEntry 4 } optIfOMSnSinkPrevDayLastLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The last operating temperature of the laser during the previous calendar day." ::= { optIfOMSnSinkPrevDayEntry 5 } optIfOMSnSinkPrevDayLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the previous calendar day." ::= { optIfOMSnSinkPrevDayEntry 6 } optIfOMSnSinkPrevDayHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the previous calendar day." ::= { optIfOMSnSinkPrevDayEntry 7 } -- OMSn source current table -- Contains data for the current 15 minute performance monitoring -- interval. Laser Temperature attributes are provided when a -- post-amplifier is used. optIfOMSnSrcCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSrcCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OMSn source performance monitoring information for the current 15 minute interval." ::= { optIfOMSn 6 } optIfOMSnSrcCurrentEntry OBJECT-TYPE SYNTAX OptIfOMSnSrcCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn source performance monitoring information of an interface for the current 15 minute interval." INDEX { ifIndex } ::= { optIfOMSnSrcCurrentTable 1 } OptIfOMSnSrcCurrentEntry ::= SEQUENCE { optIfOMSnSrcCurrentSuspectedFlag TruthValue, optIfOMSnSrcCurrentOutputPower Integer32, optIfOMSnSrcCurrentLowOutputPower Integer32, optIfOMSnSrcCurrentHighOutputPower Integer32, optIfOMSnSrcCurrentLowerOutputPowerThreshold Integer32, optIfOMSnSrcCurrentUpperOutputPowerThreshold Integer32, optIfOMSnSrcCurrentLaserTemp Integer32, optIfOMSnSrcCurrentLowLaserTemp Integer32, optIfOMSnSrcCurrentHighLaserTemp Integer32, optIfOMSnSrcCurrentLowerLaserTempThreshold Integer32, optIfOMSnSrcCurrentUpperLaserTempThreshold Integer32 } optIfOMSnSrcCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSrcCurrentEntry 1 } optIfOMSnSrcCurrentOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the output." ::= { optIfOMSnSrcCurrentEntry 2 } optIfOMSnSrcCurrentLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current interval." ::= { optIfOMSnSrcCurrentEntry 3 } optIfOMSnSrcCurrentHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current interval." ::= { optIfOMSnSrcCurrentEntry 4 } optIfOMSnSrcCurrentLowerOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on output power. If optIfOMSnSrcCurrentOutputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSrcCurrentEntry 5 } optIfOMSnSrcCurrentUpperOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on output power. If optIfOMSnSrcCurrentOutputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSrcCurrentEntry 6 } optIfOMSnSrcCurrentLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The operating temperature of the laser." ::= { optIfOMSnSrcCurrentEntry 7 } optIfOMSnSrcCurrentLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the current interval." ::= { optIfOMSnSrcCurrentEntry 8 } optIfOMSnSrcCurrentHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the current interval." ::= { optIfOMSnSrcCurrentEntry 9 } optIfOMSnSrcCurrentLowerLaserTempThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on laser temperature. If optIfOMSnSrcCurrentLaserTemp drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSrcCurrentEntry 10 } optIfOMSnSrcCurrentUpperLaserTempThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on laser temperature. If optIfOMSnSrcCurrentLaserTemp reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSrcCurrentEntry 11 } -- OMSn source interval table -- Contains data for previous 15 minute performance monitoring -- intervals. Laser Temperature attributes are provided when -- a post-amplifier is used. optIfOMSnSrcIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSrcIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of historical OMSn source performance monitoring information." ::= { optIfOMSn 7 } optIfOMSnSrcIntervalEntry OBJECT-TYPE SYNTAX OptIfOMSnSrcIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn source performance monitoring information of an interface during a particular historical interval." INDEX { ifIndex, optIfOMSnSrcIntervalNumber } ::= { optIfOMSnSrcIntervalTable 1 } OptIfOMSnSrcIntervalEntry ::= SEQUENCE { optIfOMSnSrcIntervalNumber IntervalNumber, optIfOMSnSrcIntervalSuspectedFlag TruthValue, optIfOMSnSrcIntervalLastOutputPower Integer32, optIfOMSnSrcIntervalLowOutputPower Integer32, optIfOMSnSrcIntervalHighOutputPower Integer32, optIfOMSnSrcIntervalLastLaserTemp Integer32, optIfOMSnSrcIntervalLowLaserTemp Integer32, optIfOMSnSrcIntervalHighLaserTemp Integer32 } optIfOMSnSrcIntervalNumber OBJECT-TYPE SYNTAX IntervalNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interval." ::= { optIfOMSnSrcIntervalEntry 1 } optIfOMSnSrcIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSrcIntervalEntry 2 } optIfOMSnSrcIntervalLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the interval." ::= { optIfOMSnSrcIntervalEntry 3 } optIfOMSnSrcIntervalLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the interval." ::= { optIfOMSnSrcIntervalEntry 4 } optIfOMSnSrcIntervalHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the interval." ::= { optIfOMSnSrcIntervalEntry 5 } optIfOMSnSrcIntervalLastLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The last operating temperature of the laser during the interval." ::= { optIfOMSnSrcIntervalEntry 6 } optIfOMSnSrcIntervalLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the interval." ::= { optIfOMSnSrcIntervalEntry 7 } optIfOMSnSrcIntervalHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the interval." ::= { optIfOMSnSrcIntervalEntry 8 } -- OMSn source current day table -- Contains data for the current calendar day performance -- monitoring interval. Laser Temperature attributes are -- provided when a post-amplifier is used. optIfOMSnSrcCurDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSrcCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OMSn source performance monitoring information for the current calendar day." ::= { optIfOMSn 8 } optIfOMSnSrcCurDayEntry OBJECT-TYPE SYNTAX OptIfOMSnSrcCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn source performance monitoring information of an interface for the current calendar day." INDEX { ifIndex } ::= { optIfOMSnSrcCurDayTable 1 } OptIfOMSnSrcCurDayEntry ::= SEQUENCE { optIfOMSnSrcCurDaySuspectedFlag TruthValue, optIfOMSnSrcCurDayLowOutputPower Integer32, optIfOMSnSrcCurDayHighOutputPower Integer32, optIfOMSnSrcCurDayLowLaserTemp Integer32, optIfOMSnSrcCurDayHighLaserTemp Integer32 } optIfOMSnSrcCurDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSrcCurDayEntry 1 } optIfOMSnSrcCurDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current calendar day." ::= { optIfOMSnSrcCurDayEntry 2 } optIfOMSnSrcCurDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current calendar day." ::= { optIfOMSnSrcCurDayEntry 3 } optIfOMSnSrcCurDayLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the current calendar day." ::= { optIfOMSnSrcCurDayEntry 4 } optIfOMSnSrcCurDayHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the current calendar day." ::= { optIfOMSnSrcCurDayEntry 5 } -- OMSn source previous day table -- Contains data for the previous calendar day performance -- monitoring interval. Laser Temperature attributes are -- provided when a post-amplifier is used. optIfOMSnSrcPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSrcPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OMSn source performance monitoring information for the previous calendar day." ::= { optIfOMSn 9 } optIfOMSnSrcPrevDayEntry OBJECT-TYPE SYNTAX OptIfOMSnSrcPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn source performance monitoring information of an interface for the previous calendar day." INDEX { ifIndex } ::= { optIfOMSnSrcPrevDayTable 1 } OptIfOMSnSrcPrevDayEntry ::= SEQUENCE { optIfOMSnSrcPrevDaySuspectedFlag TruthValue, optIfOMSnSrcPrevDayLastOutputPower Integer32, optIfOMSnSrcPrevDayLowOutputPower Integer32, optIfOMSnSrcPrevDayHighOutputPower Integer32, optIfOMSnSrcPrevDayLastLaserTemp Integer32, optIfOMSnSrcPrevDayLowLaserTemp Integer32, optIfOMSnSrcPrevDayHighLaserTemp Integer32 } optIfOMSnSrcPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSrcPrevDayEntry 1 } optIfOMSnSrcPrevDayLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the previous calendar day." ::= { optIfOMSnSrcPrevDayEntry 2 } optIfOMSnSrcPrevDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the previous calendar day." ::= { optIfOMSnSrcPrevDayEntry 3 } optIfOMSnSrcPrevDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the previous calendar day." ::= { optIfOMSnSrcPrevDayEntry 4 } optIfOMSnSrcPrevDayLastLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The last operating temperature of the laser during the previous calendar day." ::= { optIfOMSnSrcPrevDayEntry 5 } optIfOMSnSrcPrevDayLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the previous calendar day." ::= { optIfOMSnSrcPrevDayEntry 6 } optIfOMSnSrcPrevDayHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the previous calendar day." ::= { optIfOMSnSrcPrevDayEntry 7 } -- the optIfOCh group -- This group handles the configuration and -- performance monitoring information for OCh layers. -- OCh config table optIfOChConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh configuration information." ::= { optIfOCh 4 } optIfOChConfigEntry OBJECT-TYPE SYNTAX OptIfOChConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh configuration information of an interface." INDEX { ifIndex } ::= { optIfOChConfigTable 1 } OptIfOChConfigEntry ::= SEQUENCE { optIfOChSinkAdaptActive TruthValue, optIfOChSourceAdaptActive TruthValue, optIfOChSinkFECEnabled TruthValue, optIfOChCurrentStatus INTEGER } optIfOChSinkAdaptActive OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates whether the sink adaptation function is activated or not." ::= { optIfOTSnConfigEntry 1 } optIfOChSourceAdaptActive OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates whether the source adaptation function is activated or not." ::= { optIfOTSnConfigEntry 2 } optIfOChSinkFECEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "If Forward Error Correction (FEC) is supported, this object indicates whether FEC at the OCh sink adaptation function is enabled or not." ::= { optIfOTSnConfigEntry 3 } optIfOChCurrentStatus OBJECT-TYPE SYNTAX INTEGER { noDefect(1), ais(2), lof(3), lom(4), los(5), losP(6), oci(7), ssfP(8), ssfO(9), ssf(10) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the failure condition of the entity, if any." ::= { optIfOChConfigEntry 4 } -- OCh sink current table -- Contains data for the current 15 minute performance monitoring -- interval. optIfOChSinkCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSinkCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh sink performance monitoring information for the current 15 minute interval." ::= { optIfOCh 5 } optIfOChSinkCurrentEntry OBJECT-TYPE SYNTAX OptIfOChSinkCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh sink performance monitoring information for an interface for the current 15 minute interval." INDEX { ifIndex } ::= { optIfOChSinkCurrentTable 1 } OptIfOChSinkCurrentEntry ::= SEQUENCE { optIfOChSinkCurrentSuspectedFlag TruthValue, optIfOChSinkCurrentInputPower Integer32, optIfOChSinkCurrentLowInputPower Integer32, optIfOChSinkCurrentHighInputPower Integer32, optIfOChSinkCurrentLowerInputPowerThreshold Integer32, optIfOChSinkCurrentUpperInputPowerThreshold Integer32 } optIfOChSinkCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSinkCurrentEntry 1 } optIfOChSinkCurrentInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the input." ::= { optIfOChSinkCurrentEntry 2 } optIfOChSinkCurrentLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the current interval." ::= { optIfOChSinkCurrentEntry 3 } optIfOChSinkCurrentHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the current interval." ::= { optIfOChSinkCurrentEntry 4 } optIfOChSinkCurrentLowerInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on input power. If optIfOChSinkCurrentInputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChSinkCurrentEntry 5 } optIfOChSinkCurrentUpperInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on input power. If optIfOChSinkCurrentInputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChSinkCurrentEntry 6 } -- OCh sink interval table -- Contains data for previous 15 minute performance monitoring -- intervals. optIfOChSinkIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSinkIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of historical OCh sink performance monitoring information." ::= { optIfOCh 6 } optIfOChSinkIntervalEntry OBJECT-TYPE SYNTAX OptIfOChSinkIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh sink performance monitoring information of an interface during a particular historical interval." INDEX { ifIndex, optIfOChSinkIntervalNumber } ::= { optIfOChSinkIntervalTable 1 } OptIfOChSinkIntervalEntry ::= SEQUENCE { optIfOChSinkIntervalNumber IntervalNumber, optIfOChSinkIntervalSuspectedFlag TruthValue, optIfOChSinkIntervalLastInputPower Integer32, optIfOChSinkIntervalLowInputPower Integer32, optIfOChSinkIntervalHighInputPower Integer32 } optIfOChSinkIntervalNumber OBJECT-TYPE SYNTAX IntervalNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interval." ::= { optIfOChSinkIntervalEntry 1 } optIfOChSinkIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSinkIntervalEntry 2 } optIfOChSinkIntervalLastInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the input during the interval." ::= { optIfOChSinkIntervalEntry 3 } optIfOChSinkIntervalLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the interval." ::= { optIfOChSinkIntervalEntry 4 } optIfOChSinkIntervalHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the interval." ::= { optIfOChSinkIntervalEntry 5 } -- OCh sink current day table -- Contains data for the current calendar day performance -- monitoring interval. optIfOChSinkCurDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSinkCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh sink performance monitoring information for the current calendar day." ::= { optIfOCh 7 } optIfOChSinkCurDayEntry OBJECT-TYPE SYNTAX OptIfOChSinkCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh sink performance monitoring information of an interface for the current calendar day." INDEX { ifIndex } ::= { optIfOChSinkCurDayTable 1 } OptIfOChSinkCurDayEntry ::= SEQUENCE { optIfOChSinkCurDaySuspectedFlag TruthValue, optIfOChSinkCurDayLowInputPower Integer32, optIfOChSinkCurDayHighInputPower Integer32 } optIfOChSinkCurDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSinkCurDayEntry 1 } optIfOChSinkCurDayLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the current calendar day." ::= { optIfOChSinkCurDayEntry 2 } optIfOChSinkCurDayHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the current calendar day." ::= { optIfOChSinkCurDayEntry 3 } -- OCh sink previous day table -- Contains data for the previous calendar day performance -- monitoring interval. optIfOChSinkPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSinkPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh sink performance monitoring information for the previous calendar day." ::= { optIfOCh 8 } optIfOChSinkPrevDayEntry OBJECT-TYPE SYNTAX OptIfOChSinkPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh sink performance monitoring information of an interface for the previous calendar day." INDEX { ifIndex } ::= { optIfOChSinkPrevDayTable 1 } OptIfOChSinkPrevDayEntry ::= SEQUENCE { optIfOChSinkPrevDaySuspectedFlag TruthValue, optIfOChSinkPrevDayLastInputPower Integer32, optIfOChSinkPrevDayLowInputPower Integer32, optIfOChSinkPrevDayHighInputPower Integer32 } optIfOChSinkPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSinkPrevDayEntry 1 } optIfOChSinkPrevDayLastInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the input during the previous calendar day." ::= { optIfOChSinkPrevDayEntry 2 } optIfOChSinkPrevDayLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the previous calendar day." ::= { optIfOChSinkPrevDayEntry 3 } optIfOChSinkPrevDayHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the previous calendar day." ::= { optIfOChSinkPrevDayEntry 4 } -- OCh source current table -- Contains data for the current 15 minute performance monitoring -- interval. optIfOChSrcCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSrcCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh source performance monitoring information for the current 15 minute interval." ::= { optIfOCh 9 } optIfOChSrcCurrentEntry OBJECT-TYPE SYNTAX OptIfOChSrcCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh source performance monitoring information of an interface for the current 15 minute interval." INDEX { ifIndex } ::= { optIfOChSrcCurrentTable 1 } OptIfOChSrcCurrentEntry ::= SEQUENCE { optIfOChSrcCurrentSuspectedFlag TruthValue, optIfOChSrcCurrentOutputPower Integer32, optIfOChSrcCurrentLowOutputPower Integer32, optIfOChSrcCurrentHighOutputPower Integer32, optIfOChSrcCurrentLowerOutputPowerThreshold Integer32, optIfOChSrcCurrentUpperOutputPowerThreshold Integer32, optIfOChSrcCurrentLaserTemp Integer32, optIfOChSrcCurrentLowLaserTemp Integer32, optIfOChSrcCurrentHighLaserTemp Integer32, optIfOChSrcCurrentLowerLaserTempThreshold Integer32, optIfOChSrcCurrentUpperLaserTempThreshold Integer32 } optIfOChSrcCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSrcCurrentEntry 1 } optIfOChSrcCurrentOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the output." ::= { optIfOChSrcCurrentEntry 2 } optIfOChSrcCurrentLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current interval." ::= { optIfOChSrcCurrentEntry 3 } optIfOChSrcCurrentHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current interval." ::= { optIfOChSrcCurrentEntry 4 } optIfOChSrcCurrentLowerOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on output power. If optIfOChSrcCurrentOutputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChSrcCurrentEntry 5 } optIfOChSrcCurrentUpperOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on output power. If optIfOChSrcCurrentOutputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChSrcCurrentEntry 6 } optIfOChSrcCurrentLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The operating temperature of the laser." ::= { optIfOChSrcCurrentEntry 7 } optIfOChSrcCurrentLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the current interval." ::= { optIfOChSrcCurrentEntry 8 } optIfOChSrcCurrentHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the current interval." ::= { optIfOChSrcCurrentEntry 9 } optIfOChSrcCurrentLowerLaserTempThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on laser temperature. If optIfOChSrcCurrentLaserTemp drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChSrcCurrentEntry 10 } optIfOChSrcCurrentUpperLaserTempThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on laser temperature. If optIfOChSrcCurrentLaserTemp reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChSrcCurrentEntry 11 } -- OCh source interval table -- Contains data for previous 15 minute performance monitoring -- intervals. optIfOChSrcIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSrcIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of historical OCh source performance monitoring information." ::= { optIfOCh 10 } optIfOChSrcIntervalEntry OBJECT-TYPE SYNTAX OptIfOChSrcIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh source performance monitoring information of an interface during a particular historical interval." INDEX { ifIndex, optIfOChSrcIntervalNumber } ::= { optIfOChSrcIntervalTable 1 } OptIfOChSrcIntervalEntry ::= SEQUENCE { optIfOChSrcIntervalNumber IntervalNumber, optIfOChSrcIntervalSuspectedFlag TruthValue, optIfOChSrcIntervalLastOutputPower Integer32, optIfOChSrcIntervalLowOutputPower Integer32, optIfOChSrcIntervalHighOutputPower Integer32, optIfOChSrcIntervalLastLaserTemp Integer32, optIfOChSrcIntervalLowLaserTemp Integer32, optIfOChSrcIntervalHighLaserTemp Integer32 } optIfOChSrcIntervalNumber OBJECT-TYPE SYNTAX IntervalNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interval." ::= { optIfOChSrcIntervalEntry 1 } optIfOChSrcIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSrcIntervalEntry 2 } optIfOChSrcIntervalLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the interval." ::= { optIfOChSrcIntervalEntry 3 } optIfOChSrcIntervalLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the interval." ::= { optIfOChSrcIntervalEntry 4 } optIfOChSrcIntervalHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the interval." ::= { optIfOChSrcIntervalEntry 5 } optIfOChSrcIntervalLastLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The last operating temperature of the laser during the interval." ::= { optIfOChSrcIntervalEntry 6 } optIfOChSrcIntervalLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the interval." ::= { optIfOChSrcIntervalEntry 7 } optIfOChSrcIntervalHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the interval." ::= { optIfOChSrcIntervalEntry 8 } -- OCh source current day table -- Contains data for the current calendar day performance -- monitoring interval. optIfOChSrcCurDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSrcCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh source performance monitoring information for the current calendar day." ::= { optIfOCh 11 } optIfOChSrcCurDayEntry OBJECT-TYPE SYNTAX OptIfOChSrcCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh source performance monitoring information of an interface for the current calendar day." INDEX { ifIndex } ::= { optIfOChSrcCurDayTable 1 } OptIfOChSrcCurDayEntry ::= SEQUENCE { optIfOChSrcCurDaySuspectedFlag TruthValue, optIfOChSrcCurDayLowOutputPower Integer32, optIfOChSrcCurDayHighOutputPower Integer32, optIfOChSrcCurDayLowLaserTemp Integer32, optIfOChSrcCurDayHighLaserTemp Integer32 } optIfOChSrcCurDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSrcCurDayEntry 1 } optIfOChSrcCurDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current calendar day." ::= { optIfOChSrcCurDayEntry 2 } optIfOChSrcCurDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current calendar day." ::= { optIfOChSrcCurDayEntry 3 } optIfOChSrcCurDayLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the current calendar day." ::= { optIfOChSrcCurDayEntry 4 } optIfOChSrcCurDayHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the current calendar day." ::= { optIfOChSrcCurDayEntry 5 } -- OCh source previous day table -- Contains data for the previous calendar day performance -- monitoring interval. optIfOChSrcPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSrcPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh source performance monitoring information for the previous calendar day." ::= { optIfOCh 12 } optIfOChSrcPrevDayEntry OBJECT-TYPE SYNTAX OptIfOChSrcPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh source performance monitoring information of an interface for the previous calendar day." INDEX { ifIndex } ::= { optIfOChSrcPrevDayTable 1 } OptIfOChSrcPrevDayEntry ::= SEQUENCE { optIfOChSrcPrevDaySuspectedFlag TruthValue, optIfOChSrcPrevDayLastOutputPower Integer32, optIfOChSrcPrevDayLowOutputPower Integer32, optIfOChSrcPrevDayHighOutputPower Integer32, optIfOChSrcPrevDayLastLaserTemp Integer32, optIfOChSrcPrevDayLowLaserTemp Integer32, optIfOChSrcPrevDayHighLaserTemp Integer32 } optIfOChSrcPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSrcPrevDayEntry 1 } optIfOChSrcPrevDayLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the previous calendar day." ::= { optIfOChSrcPrevDayEntry 2 } optIfOChSrcPrevDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the previous calendar day." ::= { optIfOChSrcPrevDayEntry 3 } optIfOChSrcPrevDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the previous calendar day." ::= { optIfOChSrcPrevDayEntry 4 } optIfOChSrcPrevDayLastLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The last operating temperature of the laser during the previous calendar day." ::= { optIfOChSrcPrevDayEntry 5 } optIfOChSrcPrevDayLowLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest operating temperature of the laser during the previous calendar day." ::= { optIfOChSrcPrevDayEntry 6 } optIfOChSrcPrevDayHighLaserTemp OBJECT-TYPE SYNTAX Integer32 UNITS "degrees Celsius" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest operating temperature of the laser during the previous calendar day." ::= { optIfOChSrcPrevDayEntry 7 } -- the optIfOTUk group -- This group handles the configuration -- information for OTUk layers. -- OTUk config table optIfOTUkConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTUkConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTUk configuration information." ::= { optIfOTUk 1 } optIfOTUkConfigEntry OBJECT-TYPE SYNTAX OptIfOTUkConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTUk configuration information of an interface." INDEX { ifIndex } ::= { optIfOTUkConfigTable 1 } OptIfOTUkConfigEntry ::= SEQUENCE { optIfOTUkTraceIdentifierTransmitted SnmpAdminString, optIfOTUkDAPIExpected SnmpAdminString, optIfOTUkSAPIExpected SnmpAdminString, optIfOTUkTraceIdentifierAccepted SnmpAdminString, optIfOTUkAcTIStatus INTEGER, optIfOTUkTIMDetMode INTEGER, optIfOTUkTIMActEnabled TruthValue, optIfOTUkDEGThr INTEGER, optIfOTUkDEGM INTEGER, optIfOTUkCurrentStatus INTEGER } optIfOTUkTraceIdentifierTransmitted OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..64)) MAX-ACCESS read-write STATUS current DESCRIPTION "The trace identifier transmitted." ::= { optIfOTUkConfigEntry 1 } optIfOTUkDAPIExpected OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..16)) MAX-ACCESS read-write STATUS current DESCRIPTION "The DAPI expected by the receiver." ::= { optIfOTUkConfigEntry 2 } optIfOTUkSAPIExpected OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..16)) MAX-ACCESS read-write STATUS current DESCRIPTION "The SAPI expected by the receiver." ::= { optIfOTUkConfigEntry 3 } optIfOTUkTraceIdentifierAccepted OBJECT-TYPE SYNTAX SnmpAdminString(SIZE (0..64)) MAX-ACCESS read-only STATUS current DESCRIPTION "The actual trace identifier accepted." ::= { optIfOTUkConfigEntry 4 } optIfOTUkAcTIStatus OBJECT-TYPE SYNTAX INTEGER { stable(1), unstable(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The status of the accepted Trail Trace Identifier by the receiver." ::= { optIfOTUkConfigEntry 5 } optIfOTUkTIMDetMode OBJECT-TYPE SYNTAX INTEGER { off(1), dapi(2), sapi(3), both(4) } MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the mode of the Trace Identifier Mismatch (TIM) Detection function." ::= { optIfOTUkConfigEntry 6 } optIfOTUkTIMActEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates whether the Trace Identifier Mismatch (TIM) Consequent Action function is enabled" ::= { optIfOTUkConfigEntry 7 } optIfOTUkDEGThr OBJECT-TYPE SYNTAX Integer32 UNITS "percentage" MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the threshold level for declaring a performance monitoring (PM) Second to be bad. A PM Second is declared bad if the percentage of detected errored blocks in that second is greater than or equal to DEGTHR." ::= { optIfOTUkConfigEntry 8 } optIfOTUkDEGM OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the threshold level for declaring a Degraded Signal defect (dDEG). A dDEG shall be declared if DEGM consecutive bad PM Seconds are detected." ::= { optIfOTUkConfigEntry 9 } optIfOTUkCurrentStatus OBJECT-TYPE SYNTAX INTEGER { noDefect(1), tim(2), deg(3), bdi(4), ssf(5) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the failure condition of the entity, if any." ::= { optIfOTUkConfigEntry 10 } -- the optIfODUkT group -- This group handles the configuration information -- for the ODUkT layers. -- ODUkT Sink config table optIfODUkTSinkConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfODUkTSinkConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of ODUkT TCM Sink configuration information." ::= { optIfODUkT 1 } optIfODUkTSinkConfigEntry OBJECT-TYPE SYNTAX OptIfODUkTSinkConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains ODUkT Sink configuration information of an interface." INDEX { ifIndex, optIfODUkTTcmId } ::= { optIfODUkTSinkConfigTable 1 } OptIfODUkTSinkConfigEntry ::= SEQUENCE { optIfODUkTTcmId Unsigned32, optIfODUkTDAPIExpected SnmpAdminString, optIfODUkTSAPIExpected SnmpAdminString, optIfODUkTTraceIdentifierAccepted SnmpAdminString, optIfODUkTAcTIStatus INTEGER, optIfODUkTTIMDetMode INTEGER, optIfODUkTTIMActEnabled TruthValue, optIfODUkTDEGThr INTEGER, optIfODUkTDEGM INTEGER, optIfODUkTSinkMode INTEGER, optIfODUkTSinkLockSignalAdminState INTEGER, optIfODUkTCurrentStatus INTEGER } optIfODUkTTcmId OBJECT-TYPE SYNTAX Unsigned32 (1..6) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Value of the TCM level" ::= { optIfODUkTSinkConfigEntry 1 } optIfODUkTDAPIExpected OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..16)) MAX-ACCESS read-write STATUS current DESCRIPTION "The DAPI expected by the receiver." ::= { optIfODUkTSinkConfigEntry 2 } optIfODUkTSAPIExpected OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..16)) MAX-ACCESS read-write STATUS current DESCRIPTION "The SAPI expected by the receiver." ::= { optIfODUkTSinkConfigEntry 3 } optIfODUkTTraceIdentifierAccepted OBJECT-TYPE SYNTAX SnmpAdminString (SIZE (0..64)) MAX-ACCESS read-only STATUS current DESCRIPTION "The actual trace identifier accepted." ::= { optIfODUkTSinkConfigEntry 4 } optIfODUkTAcTIStatus OBJECT-TYPE SYNTAX INTEGER { stable(1), unstable(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The status of the accepted Trail Trace Identifier by the receiver." ::= { optIfODUkTSinkConfigEntry 5 } optIfODUkTTIMDetMode OBJECT-TYPE SYNTAX INTEGER { off(1), dapi(2), sapi(3), both(4) } MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the mode of the Trace Identifier Mismatch (TIM) Detection function." ::= { optIfODUkTSinkConfigEntry 6 } optIfODUkTTIMActEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates whether the Trace Identifier Mismatch (TIM) Consequent Action function is enabled." ::= { optIfODUkTConfigEntry 7 } optIfODUkTDEGThr OBJECT-TYPE SYNTAX Integer32 UNITS "percentage" MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the threshold level for declaring a performance monitoring (PM) Second to be bad. A PM Second is declared bad if the percentage of detected errored blocks in that second is greater than or equal to DEGTHR." ::= { optIfODUkTSinkConfigEntry 8 } optIfODUkTDEGM OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the threshold level for declaring a Degraded Signal defect (dDEG). A dDEG shall be declared if DEGM consecutive bad PM Seconds are detected." ::= { optIfODUkTSinkConfigEntry 9 } optIfODUkTSinkMode OBJECT-TYPE SYNTAX INTEGER { transparent (1), operational (2) } MAX-ACCESS read-only STATUS current DESCRIPTION "Controls the detection of the TCM sub-fields at the Sink: If the value is TRANSPARENT, the TCM sub-fields were not inserted. If the value is OPERATIONAL, then: - Trail Trace Identifier is inserted in the TTI byte position - Backward Defect Indication is inserted in the BDI bit position - Bit Interleaved Parity (BIP-8) is inserted in the BIP8 byte position - Bits 6, 7 and 8 of byte BI shall be fixed to 000 (reserved)" ::= { optIfODUkTSinkConfigEntry 10 } optIfODUkTSinkLockSignalAdminState OBJECT-TYPE SYNTAX INTEGER { locked(1), normal(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "Provides the capability to provision the LOCK signal, which is one of the ODUk maintenance signals, at the ODUKT sink. When a Tandem Connection endpoint is set to admin state locked, it inserts the ODUk-LCK signal in the sink direction." ::= { optIfODUkTSinkConfigEntry 11 } optIfODUkTCurrentStatus OBJECT-TYPE SYNTAX INTEGER { noDefect(1), oci(2), lck(3), tim(4), deg(5), bdi(6), ssf(7) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the failure condition of the entity, if any." ::= { optIfODUkTSinkConfigEntry 12 } -- ODUkT Source config table optIfODUkTSourceConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfODUkTSourceConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of ODUkT TCM Source configuration information." ::= { optIfODUkT 2 } optIfODUkTSourceConfigEntry OBJECT-TYPE SYNTAX OptIfODUkTSourceConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains ODUkT Source configuration information of an interface." INDEX { ifIndex, optIfODUkTTcmId } ::= { optIfODUkTSourceConfigTable 1 } OptIfODUkTSourceConfigEntry ::= SEQUENCE { optIfODUkTTcmId Unsigned32, optIfODUkTTraceIdentifierTransmitted SnmpAdminString, optIfODUkTSourceMode INTEGER, optIfODUkTSourceLockSignalAdminState INTEGER } optIfODUkTTcmId OBJECT-TYPE SYNTAX Unsigned32 (1..6) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Value of the TCM level" ::= { optIfODUkTSourceConfigEntry 1 } optIfODUkTTraceIdentifierTransmitted OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..64)) MAX-ACCESS read-write STATUS current DESCRIPTION "The trace identifier transmitted." ::= { optIfODUkTSourceConfigEntry 2 } optIfODUkTSourceMode OBJECT-TYPE SYNTAX INTEGER { transparent (1), operational (2) } MAX-ACCESS read-only STATUS current DESCRIPTION "Controls the detection of the TCM sub-fields at the Source: If the value is TRANSPARENT, all information shall be passed through transparently, with the exception of the TCM ACT. If the value is OPERATIONAL, then: - Trail Trace Identifier is inserted in the TTI byte position - Backward Defect Indication is inserted in the BDI bit position - Bit Interleaved Parity (BIP-8) is inserted in the BIP8 byte position - Bits 6, 7 and 8 of byte BI shall be fixed to 000 (reserved)" ::= { optIfODUkTSourceConfigEntry 3 } optIfODUkTSourceLockSignalAdminState OBJECT-TYPE SYNTAX INTEGER { locked(1), normal(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "Provides the capability to provision the LOCK signal, which is one of the ODUk maintenance signals, at the source. When a Tandem Connection endpoint is set to admin state locked, it inserts the ODUk-LCK signal in the source direction." ::= { optIfODUkTSourceConfigEntry 4 } -- the optIfODUkP group -- This group handles the configuration information -- for the ODUkP layers. -- ODUkP config table optIfODUkPConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfODUkPConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of ODUkP configuration information." ::= { optIfODUkP 1 } optIfODUkPConfigEntry OBJECT-TYPE SYNTAX OptIfODUkPConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains ODUkP configuration information of an interface." INDEX { ifIndex } ::= { optIfODUkPConfigTable 1 } OptIfODUkPConfigEntry ::= SEQUENCE { optIfODUkPTraceIdentifierTransmitted SnmpAdminString, optIfODUkPDAPIExpected SnmpAdminString, optIfODUkPSAPIExpected SnmpAdminString, optIfODUkPTraceIdentifierAccepted SnmpAdminString, optIfODUkPAcTIStatus INTEGER, optIfODUkPTIMDetMode INTEGER, optIfODUkPTIMActEnabled TruthValue, optIfODUkPDEGThr INTEGER, optIfODUkPDEGM INTEGER, optIfODUkPCurrentStatus INTEGER, optIfODUkPPayloadTypeTransmitted Unsigned32, optIfODUkPPayloadTypeExpected Unsigned32, optIfODUkPPayloadTypeAccepted Unsigned32, optIfODUkPActiveAdaptFuncSource INTEGER, optIfODUkPActiveAdaptFuncSink INTEGER } optIfODUkPTraceIdentifierTransmitted OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..64)) MAX-ACCESS read-write STATUS current DESCRIPTION "The trace identifier transmitted." ::= { optIfODUkPConfigEntry 1 } optIfODUkPDAPIExpected OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..16)) MAX-ACCESS read-write STATUS current DESCRIPTION "The DAPI expected by the receiver." ::= { optIfODUkPConfigEntry 2 } optIfODUkPSAPIExpected OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..16)) MAX-ACCESS read-write STATUS current DESCRIPTION "The SAPI expected by the receiver." ::= { optIfODUkPConfigEntry 3 } optIfODUkPTraceIdentifierAccepted OBJECT-TYPE SYNTAX SnmpAdminString(SIZE (0..64)) MAX-ACCESS read-only STATUS current DESCRIPTION "The actual trace identifier accepted." ::= { optIfODUkPConfigEntry 4 } optIfODUkPAcTIStatus OBJECT-TYPE SYNTAX INTEGER { stable(1), unstable(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The status of the accepted Trail Trace Identifier by the receiver." ::= { optIfODUkPConfigEntry 5 } optIfODUkPTIMDetMode OBJECT-TYPE SYNTAX INTEGER { off(1), dapi(2), sapi(3), both(4) } MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the mode of the Trace Identifier Mismatch (TIM) Detection function." ::= { optIfODUkPConfigEntry 6 } optIfODUkPTIMActEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates whether the Trace Identifier Mismatch (TIM) Consequent Action function is enabled." ::= { optIfODUkPConfigEntry 7 } optIfODUkPDEGThr OBJECT-TYPE SYNTAX Integer32 UNITS "percentage" MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the threshold level for declaring a performance monitoring (PM) Second to be bad. A PM Second is declared bad if the percentage of detected errored blocks in that second is greater than or equal to DEGTHR." ::= { optIfODUkPConfigEntry 8 } optIfODUkPDEGM OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the threshold level for declaring a Degraded Signal defect (dDEG). A dDEG shall be declared if DEGM consecutive bad PM Seconds are detected." ::= { optIfODUkPConfigEntry 9 } optIfODUkPCurrentStatus OBJECT-TYPE SYNTAX INTEGER { noDefect(1), lck(2), tim(3), oci(4), deg(5), bdi(6), ssf(7), plm(8) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the failure condition of the entity, if any." ::= { optIfODUkPConfigEntry 10 } optIfODUkPPayloadTypeTransmitted OBJECT-TYPE SYNTAX Unsigned32 (0..255) MAX-ACCESS read-only STATUS current DESCRIPTION "The payload type signal transmitted." ::= { optIfODUkPConfigEntry 11 } optIfODUkPPayloadTypeExpected OBJECT-TYPE SYNTAX Unsigned32 (0..255) MAX-ACCESS read-only STATUS current DESCRIPTION "The payload type signal expected by the receiver." ::= { optIfODUkPConfigEntry 12 } optIfODUkPPayloadTypeAccepted OBJECT-TYPE SYNTAX Unsigned32 (0..255) MAX-ACCESS read-only STATUS current DESCRIPTION "The actual payload type signal accepted." ::= { optIfODUkPConfigEntry 13} optIfODUkPActiveAdaptFuncSource OBJECT-TYPE SYNTAX INTEGER { cBRa2G5(1), cBRa10G(2), cBRa40G(3), cBRb2G5(4), cBRb10G(5), cBRb40G(6), aTMvp(7), gFP(8), nULL(9), pRBS(10), rSn(11), gcc(12), aps(13) } MAX-ACCESS read-write STATUS current DESCRIPTION "When an ODUkP termination point supports multiple adaptation functions, this object indicates the active adaptation function at the interface port." ::= { optIfODUkPConfigEntry 14 } optIfODUkPActiveAdaptFuncSink OBJECT-TYPE SYNTAX INTEGER { cBR2G5(1), cBR10G(2), cBR40G(3), aTMvp(4), gFP(5), nULL(6), pRBS(7), rSn(8), gcc(9), aps(10) } MAX-ACCESS read-write STATUS current DESCRIPTION "When an ODUkP termination point supports multiple adaptation functions, this object indicates the active adaptation function at the interface port." ::= { optIfODUkPConfigEntry 15 } -- groups optIfPerfMonGroup OBJECT-GROUP OBJECTS { optIfPerfMonCurrentTimeElapsed, optIfPerfMonCurDayTimeElapsed, optIfPerfMonIntervalNumIntervals, optIfPerfMonIntervalNumInvalidIntervals } STATUS current DESCRIPTION "A collection of performance monitoring interval objects." ::= { optIfGroups 1 } optIfOTSnConfigGroup OBJECT-GROUP OBJECTS { optIfOTSnTraceIdentifierTransmitted, optIfOTSnDAPIExpected, optIfOTSnSAPIExpected, optIfOTSnTraceIdentifierAccepted, optIfOTSnAcTIStatus, optIfOTSnTIMDetModeled, optIfOTSnTIMActEnabled, optIfOTSnCurrentStatus } STATUS current DESCRIPTION "A collection of OTSn configuration objects." ::= { optIfGroups 2 } optIfOTSnPMGroup OBJECT-GROUP OBJECTS { optIfOTSnSinkCurrentSuspectedFlag, optIfOTSnSinkCurrentInputPower, optIfOTSnSinkCurrentLowInputPower, optIfOTSnSinkCurrentHighInputPower, optIfOTSnSinkCurrentLowerInputPowerThreshold, optIfOTSnSinkCurrentUpperInputPowerThreshold, optIfOTSnSinkIntervalNumber, optIfOTSnSinkIntervalSuspectedFlag, optIfOTSnSinkIntervalLastInputPower, optIfOTSnSinkIntervalLowInputPower, optIfOTSnSinkIntervalHighInputPower, optIfOTSnSinkCurDaySuspectedFlag, optIfOTSnSinkCurDayLowInputPower, optIfOTSnSinkCurDayHighInputPower, optIfOTSnSinkPrevDaySuspectedFlag, optIfOTSnSinkPrevDayLastInputPower, optIfOTSnSinkPrevDayLowInputPower, optIfOTSnSinkPrevDayHighInputPower, optIfOTSnSrcCurrentSuspectedFlag, optIfOTSnSrcCurrentOutputPower, optIfOTSnSrcCurrentLowOutputPower, optIfOTSnSrcCurrentHighOutputPower, optIfOTSnSrcCurrentLowerOutputPowerThreshold, optIfOTSnSrcCurrentUpperOutputPowerThreshold, optIfOTSnSrcCurrentLaserTemp, optIfOTSnSrcCurrentLowLaserTemp, optIfOTSnSrcCurrentHighLaserTemp, optIfOTSnSrcCurrentLowerLaserTempThreshold, optIfOTSnSrcCurrentUpperLaserTempThreshold, optIfOTSnSrcIntervalNumber, optIfOTSnSrcIntervalSuspectedFlag, optIfOTSnSrcIntervalLastOutputPower, optIfOTSnSrcIntervalLowOutputPower, optIfOTSnSrcIntervalHighOutputPower, optIfOTSnSrcIntervalLastLaserTemp, optIfOTSnSrcIntervalLowLaserTemp, optIfOTSnSrcIntervalHighLaserTemp, optIfOTSnSrcCurDaySuspectedFlag, optIfOTSnSrcCurDayLowOutputPower, optIfOTSnSrcCurDayHighOutputPower, optIfOTSnSrcCurDayLowLaserTemp, optIfOTSnSrcCurDayHighLaserTemp, optIfOTSnSrcPrevDaySuspectedFlag, optIfOTSnSrcPrevDayLastOutputPower, optIfOTSnSrcPrevDayLowOutputPower, optIfOTSnSrcPrevDayHighOutputPower, optIfOTSnSrcPrevDayLastLaserTemp, optIfOTSnSrcPrevDayLowLaserTemp, optIfOTSnSrcPrevDayHighLaserTemp } STATUS current DESCRIPTION "A collection of OTSn performance monitoring objects." ::= { optIfGroups 3 } optIfOMSnConfigGroup OBJECT-GROUP OBJECTS { optIfOMSnOrder, optIfOMSnCurrentStatus } STATUS current DESCRIPTION "A collection of OMSn configuration objects." ::= { optIfGroups 4 } optIfOMSnPMGroup OBJECT-GROUP OBJECTS { optIfOMSnSinkCurrentSuspectedFlag, optIfOMSnSinkCurrentAggregatedInputPower, optIfOMSnSinkCurrentLowAggregatedInputPower, optIfOMSnSinkCurrentHighAggregatedInputPower, optIfOMSnSinkCurrentLowerInputPowerThreshold, optIfOMSnSinkCurrentUpperInputPowerThreshold, optIfOMSnSinkCurrentLaserTemp, optIfOMSnSinkCurrentLowLaserTemp, optIfOMSnSinkCurrentHighLaserTemp, optIfOMSnSinkCurrentLowerLaserTempThreshold, optIfOMSnSinkCurrentUpperLaserTempThreshold, optIfOMSnSinkIntervalNumber, optIfOMSnSinkIntervalSuspectedFlag, optIfOMSnSinkIntervalLastAggregatedInputPower, optIfOMSnSinkIntervalLowAggregatedInputPower, optIfOMSnSinkIntervalHighAggregatedInputPower, optIfOMSnSinkIntervalLastLaserTemp, optIfOMSnSinkIntervalLowLaserTemp, optIfOMSnSinkIntervalHighLaserTemp, optIfOMSnSinkCurDaySuspectedFlag, optIfOMSnSinkCurDayLowAggregatedInputPower, optIfOMSnSinkCurDayHighAggregatedInputPower, optIfOMSnSinkCurDayLowLaserTemp, optIfOMSnSinkCurDayHighLaserTemp, optIfOMSnSinkPrevDaySuspectedFlag, optIfOMSnSinkPrevDayLastAggregatedInputPower, optIfOMSnSinkPrevDayLowAggregatedInputPower, optIfOMSnSinkPrevDayHighAggregatedInputPower, optIfOMSnSinkPrevDayLastLaserTemp, optIfOMSnSinkPrevDayLowLaserTemp, optIfOMSnSinkPrevDayHighLaserTemp, optIfOMSnSrcCurrentSuspectedFlag, optIfOMSnSrcCurrentOutputPower, optIfOMSnSrcCurrentLowOutputPower, optIfOMSnSrcCurrentHighOutputPower, optIfOMSnSrcCurrentLowerOutputPowerThreshold, optIfOMSnSrcCurrentUpperOutputPowerThreshold, optIfOMSnSrcCurrentLaserTemp, optIfOMSnSrcCurrentLowLaserTemp, optIfOMSnSrcCurrentHighLaserTemp, optIfOMSnSrcCurrentLowerLaserTempThreshold, optIfOMSnSrcCurrentUpperLaserTempThreshold, optIfOMSnSrcIntervalNumber, optIfOMSnSrcIntervalSuspectedFlag, optIfOMSnSrcIntervalLastOutputPower, optIfOMSnSrcIntervalLowOutputPower, optIfOMSnSrcIntervalHighOutputPower, optIfOMSnSrcIntervalLastLaserTemp, optIfOMSnSrcIntervalLowLaserTemp, optIfOMSnSrcIntervalHighLaserTemp, optIfOMSnSrcCurDaySuspectedFlag, optIfOMSnSrcCurDayLowOutputPower, optIfOMSnSrcCurDayHighOutputPower, optIfOMSnSrcCurDayLowLaserTemp, optIfOMSnSrcCurDayHighLaserTemp, optIfOMSnSrcPrevDaySuspectedFlag, optIfOMSnSrcPrevDayLastOutputPower, optIfOMSnSrcPrevDayLowOutputPower, optIfOMSnSrcPrevDayHighOutputPower, optIfOMSnSrcPrevDayLastLaserTemp, optIfOMSnSrcPrevDayLowLaserTemp, optIfOMSnSrcPrevDayHighLaserTemp } STATUS current DESCRIPTION "A collection of OMSn performance monitoring objects." ::= { optIfGroups 5 } optIfOChConfigGroup OBJECT-GROUP OBJECTS { optIfOChSinkAdaptActive, optIfOChSourceAdaptActive, optIfOChSinkFECEnabled, optIfOChCurrentStatus } STATUS current DESCRIPTION "A collection of OCh configuration objects." ::= { optIfGroups 6 } optIfOChPMGroup OBJECT-GROUP OBJECTS { optIfOChSinkCurrentSuspectedFlag, optIfOChSinkCurrentInputPower, optIfOChSinkCurrentLowInputPower, optIfOChSinkCurrentHighInputPower, optIfOChSinkCurrentLowerInputPowerThreshold, optIfOChSinkCurrentUpperInputPowerThreshold, optIfOChSinkIntervalNumber, optIfOChSinkIntervalSuspectedFlag, optIfOChSinkIntervalLastInputPower, optIfOChSinkIntervalLowInputPower, optIfOChSinkIntervalHighInputPower, optIfOChSinkCurDaySuspectedFlag, optIfOChSinkCurDayLowInputPower, optIfOChSinkCurDayHighInputPower, optIfOChSinkPrevDaySuspectedFlag, optIfOChSinkPrevDayLastInputPower, optIfOChSinkPrevDayLowInputPower, optIfOChSinkPrevDayHighInputPower, optIfOChSrcCurrentSuspectedFlag, optIfOChSrcCurrentOutputPower, optIfOChSrcCurrentLowOutputPower, optIfOChSrcCurrentHighOutputPower, optIfOChSrcCurrentLowerOutputPowerThreshold, optIfOChSrcCurrentUpperOutputPowerThreshold, optIfOChSrcCurrentLaserTemp, optIfOChSrcCurrentLowLaserTemp, optIfOChSrcCurrentHighLaserTemp, optIfOChSrcCurrentLowerLaserTempThreshold, optIfOChSrcCurrentUpperLaserTempThreshold, optIfOChSrcIntervalNumber, optIfOChSrcIntervalSuspectedFlag, optIfOChSrcIntervalLastOutputPower, optIfOChSrcIntervalLowOutputPower, optIfOChSrcIntervalHighOutputPower, optIfOChSrcIntervalLastLaserTemp, optIfOChSrcIntervalLowLaserTemp, optIfOChSrcIntervalHighLaserTemp, optIfOChSrcCurDaySuspectedFlag, optIfOChSrcCurDayLowOutputPower, optIfOChSrcCurDayHighOutputPower, optIfOChSrcCurDayLowLaserTemp, optIfOChSrcCurDayHighLaserTemp, optIfOChSrcPrevDaySuspectedFlag, optIfOChSrcPrevDayLastOutputPower, optIfOChSrcPrevDayLowOutputPower, optIfOChSrcPrevDayHighOutputPower, optIfOChSrcPrevDayLastLaserTemp, optIfOChSrcPrevDayLowLaserTemp, optIfOChSrcPrevDayHighLaserTemp } STATUS current DESCRIPTION "A collection of OCh performance monitoring objects." ::= { optIfGroups 7 } optIfOTUkConfigGroup OBJECT-GROUP OBJECTS { optIfOTUkTraceIdentifierTransmitted, optIfOTUkDAPIExpected, optIfOTUkSAPIExpected, optIfOTUkTraceIdentifierAccepted, optIfOTUkAcTIStatus, optIfOTUkTIMDetMode, optIfOTUkTIMActEnabled, optIfOTUkDEGThr, optIfOTUkDEGM, optIfOTUkCurrentStatus } STATUS current DESCRIPTION "A collection of OTUk configuration objects." ::= { optIfGroups 8 } optIfODUkTGroup OBJECT-GROUP OBJECTS { optIfODUkTTcmI, optIfODUkTTraceIdentifierTransmitted, optIfODUkTDAPIExpected, optIfODUkTSAPIExpected, optIfODUkTTraceIdentifierAccepted, optIfODUkTAcTIStatus, optIfODUkTTIMDetMode, optIfODUkTTIMActEnabled, optIfODUkTDEGThr, optIfODUkTDEGM, optIfODUkTSinkMode, optIfODUkTSourceMode, optIfODUkTSinkLockSignalAdminState, optIfODUkTSourceLockSignalAdminState, optIfODUkTCurrentStatus } STATUS current DESCRIPTION "A collection of ODUkT configuration objects." ::= { optIfGroups 9 } optIfODUkPGroup OBJECT-GROUP OBJECTS { optIfODUkPTraceIdentifierTransmitted, optIfODUkPDAPIExpected, optIfODUkPSAPIExpected, optIfODUkPTraceIdentifierAccepted, optIfODUkPAcTIStatus, optIfODUkPTIMDetMode, optIfODUkPTIMActEnabled, optIfODUkPDEGThr, optIfODUkPDEGM, optIfODUkPCurrentStatus, optIfODUkPPayloadTypeTransmitted, optIfODUkPPayloadTypeExpected, optIfODUkPPayloadTypeAccepted, optIfODUkPActiveAdaptFuncSource, optIfODUkPActiveAdaptFuncSink } STATUS current DESCRIPTION "A collection of ODUkP configuration objects." ::= { optIfGroups 10 } -- compliance specifications optIfMinCompl MODULE-COMPLIANCE STATUS current DESCRIPTION "The minimal implementation requirements for this MIB module." MODULE MANDATORY-GROUPS { optIfPerfMonGroup, optIfOTSnConfigGroup, optIfOTSnPMGroup, optIfOChConfigGroup, optIfOChPMGroup } ::= { optIfCompl 1 } optIfFullCompl MODULE-COMPLIANCE STATUS current DESCRIPTION "The full implementation requirements for this MIB module." MODULE -- This module MANDATORY-GROUPS { optIfPerfMonGroup, optIfOTSnConfigGroup, optIfOTSnPMGroup, optIfOMSnConfigGroup, optIfOMSnPMGroup, optIfOChConfigGroup, optIfOChPMGroup, optIfOTUkConfigGroup, optIfODUkTGroup, optIfODUkPGroup } ::= { optIfCompl 2 } END 6. Security Considerations There are a number of management objects defined in this MIB that have a MAX-ACCESS clause of read-write and/or read-create. Such objects may be considered sensitive or vulnerable in some network environments. The support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations. The managed objects in this MIB contain sensitive information since, collectively, they allow influencing of interfaces in OTN equipment or networks and provide information of their configuration. It is thus important to control even GET access to these objects and possibly to even encrypt the values of these object when sending them over the network via SNMP. Not all versions of SNMP provide features for such a secure environment. SNMPv1 by itself is not a secure environment. Even if the network itself is secure (for example by using IPSec), there is no control as to who on the secure network is allowed to access and GET/SET (read/change/create/delete) the objects in this MIB. It is recommended that the implementers consider the security features as provided by the SNMPv3 framework. Specifically, the use of the User-based Security Model RFC 2574 [RFC2574] and the View-based Access Control Model RFC 2575 [RFC2575] is recommended. It is then a customer/user responsibility to ensure that the SNMP entity giving access to an instance of this MIB, is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed GET or SET (change/create/delete) them. 7. Acknowledgements This internet draft is the collaborative effort of a geographical diverse team of individuals coming together for the purpose of this effort. Mark Stewart/Brian Teer wrote sections on use of interface tables, reviewed the MIB Object Definitions for SNMP SMIv2 compliance, and wrote the PM sections in working with the draft of G.cemr. Anni Huynh wrote the MIB definitions for OTN interface. Kam Lam wrote the sections on Optical Networking Terminology and the OTN layers configuration parameters. Tom Rutt wrote the summary section on the Structure of the MIB. Maarten Vissers provided insight into Optical Networking concepts. Nathan Kohn initiated the concept, then gathered and coordinated the team leading to this internet draft and is responsible for any typos. Thanks to Lakshmi Raman and Moshe Rozenblit of Teraburst Networks for reviewing and commenting on a preliminary version of this Internet-Draft. 8. References [RFC2571] Harrington, D., Presuhn, R., and B. Wijnen, "An Architecture for Describing SNMP Management Frameworks", RFC 2571, April 1999. [RFC1155] Rose, M., and K. McCloghrie, "Structure and Identification of Management Information for TCP/IP-based Internets", STD 16, RFC 1155, May 1990. [RFC1212] Rose, M. and K. McCloghrie, "Concise MIB Definitions", STD 16, RFC 1212, March 1991. [RFC1215] M. Rose, "A Convention for Defining Traps for use with the SNMP", RFC 1215, March 1991. [RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M., and S. Waldbusser, "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999. [RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M., and S. Waldbusser, "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999. [RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M., and S. Waldbusser, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999. [RFC1157] Case, J., Fedor, M., Schoffstall, M., and J. Davin, "Simple Network Management Protocol", STD 15, RFC 1157, May 1990. [RFC1901] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Introduction to Community-based SNMPv2", RFC 1901, January 1996. [RFC1906] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Transport Mappings for Version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1906, January 1996. [RFC2572] Case, J., Harrington D., Presuhn R., and B. Wijnen, "Message Processing and Dispatching for the Simple Network Management Protocol (SNMP)", RFC 2572, April 1999. [RFC2574] Blumenthal, U., and B. Wijnen, "User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)", RFC 2574, April 1999. [RFC1905] Case, J., McCloghrie, K., Rose, M., and S. Waldbusser, "Protocol Operations for Version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1905, January 1996. [RFC2573] Levi, D., Meyer, P., and B. Stewart, "SNMPv3 Applications", RFC 2573, April 1999. [RFC2575] Wijnen, B., Presuhn, R., and K. McCloghrie, "View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP)", RFC 2575, April 1999. [RFC2570] Case, J., Mundy, R., Partain, D., and B. Stewart, "Introduction to Version 3 of the Internet-standard Network Management Framework", RFC 2570, April 1999. [RFC1213] McCloghrie, K. and M. Rose, "Management Information Base for Network Management of TCP/IP-based internets - MIB-II", STD 17, RFC 1213, March 1991. [RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group MIB", RFC 2863, June 2000. [RFC2493] Tesink, K., " Textual Conventions for MIB Modules Using Performance History Based on 15 Minute Intervals", RFC 2493, January 1999. [ITU G.709] ITU Recommendation G.709, "Network Node Interface for the Optical Transport Network (OTN)", (2/2001). [ITU G.798] ITU Recommendation G.798, "Characteristics of Optical Transport Network Hierarchy Equipment Functional Blocks", Draft Issue 0.8.1 (6/2001). [ITU G.872] ITU Recommendation G.872, "Transmission Systems and Media, Digital Systems, and Networks - Digital transmission systems Digital networks, and Optical transport networks", Draft 1.4 (11/2000). [ITU G.874] ITU Recommendation G.874, "Management aspects of the optical transport network element", Draft 1.7 (6/2001). [ITU G.874.1] ITU Recommendation G.874.1, "OTN Protocol-neutral Management Information Model for the NE View", Draft 0.2 (3/2001). [ITU G.cemr] ITU Recommendation G.cemr, "Common Equipment Management Function Requirements", Draft 0.5 (7/2001) [ITU G.806] ITU Recommendation G.806, "Characteristics of Transport Equipment û Description methodology and generic functionality", (10/2000). 9. Author's Address Name: Mark A. Stewart Company: Lucent Technologies Address: 1801 Varsity Drive, MS-409F Raleigh, NC 27606 Phone: 919-838-5572 EMail: markstewart@lucent.com Name(s): An-ni Huynh Company: Cetus Networks Phone: 732-615-5402 EMail: a_n_huynh@yahoo.com Name(s): Kam Lam Company: Lucent Technologies Address: 101 Crawfords Corner Road, Room 4C-616A Holmdel, NJ 07733 Phone: 732-949-8338 EMail: hklam@lucent.com 10. 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