Internet Engineering Task Force . G.Galimberti, Ed. Internet-Draft Cisco Intended status: Standards Track . R.Kunze, Ed. Expires: January 30, 2014 Deutsche Telekom . Kam Lam, Ed. Alcatel-Lucent . D. Hiremagalur, Ed. Juniper July 29, 2013 An SNMP MIB extension to RFC3591 to manage optical parameters, alarms and performance monitoring of DWDM applications draft-galikunze-ccamp-opt-imp-snmp-mib-01 Abstract This memo defines a module of the Management Information Base (MIB) used by Simple Network Management Protocol (SNMP) in TCP/IP- based internets. In particular, it defines objects for managing Optical parameters associated with Dense Wavelength Division Multiplexing (DWDM) interfaces or characterized by the Optical Transport Network (OTN). This is an extension of the RFC3591 to support the optical parameters mainly but not only described in recommendations like ITU-T G.698.2. [ITU.G698.2] The MIB module defined in this memo can be used for Optical Parameters monitoring and/or configuration of the endpoints of Black Links. Copyright Notice Copyright (c) 2012 IETF Trust and the persons identified as the document authors. All rights reserved. Status of This Memo This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet- Drafts is at http://datatracker.ietf.org/drafts/current/. G.Galimberti, et al. Expires January 30, 2014 [Page 1] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 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." This Internet-Draft will expire on January 30, 2014. Copyright Notice Copyright (c) 2013 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License. Table of Contents 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 3 2. The Internet-Standard Management Framework . . . . . . . . . 4 3. Conventions . . . . . . . . . . . . . . . . . . . . . . . . . 4 4. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4.1. Optical Parameters Description . . . . . . . . . . . . . 6 4.1.1. General . . . . . . . . . . . . . . . . . . . . . . . 6 4.1.2. Parameters at Ss . . . . . . . . . . . . . . . . . . 8 4.1.3. Optical path from point Ss to Rs . . . . . . . . . . 9 4.1.4. Interface at point Rs . . . . . . . . . . . . . . . . 11 4.1.5. Alarms and Threshold definition . . . . . . . . . . . 12 4.1.6. Performance Monitoring (PM) description . . . . . . . 13 4.1.7. Generic Parameter description . . . . . . . . . . . . 15 4.2. Use of ifTable . . . . . . . . . . . . . . . . . . . . . 15 4.2.1. Use of ifTable for OPS Layer . . . . . . . . . . . . 17 4.2.2. Use of ifTable for OCh Layer . . . . . . . . . . . . 18 4.2.3. Use of ifStackTable . . . . . . . . . . . . . . . . . 18 5. Structure of the MIB Module . . . . . . . . . . . . . . . . . 19 6. Object Definitions . . . . . . . . . . . . . . . . . . . . . 19 7. Relationship to Other MIB Modules . . . . . . . . . . . . . . 77 7.1. Relationship to the [TEMPLATE TODO] MIB . . . . . . . . . 77 7.2. MIB modules required for IMPORTS . . . . . . . . . . . . 77 8. Definitions . . . . . . . . . . . . . . . . . . . . . . . . . 77 9. Security Considerations . . . . . . . . . . . . . . . . . . . 77 10. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 78 G.Galimberti, et al. Expires January 30, 2014 [Page 2] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 11. Contributors . . . . . . . . . . . . . . . . . . . . . . . . 78 12. References . . . . . . . . . . . . . . . . . . . . . . . . . 79 12.1. Normative References . . . . . . . . . . . . . . . . . . 79 12.2. Informative References . . . . . . . . . . . . . . . . . 81 Appendix A. Change Log . . . . . . . . . . . . . . . . . . . . . 82 Appendix B. Open Issues . . . . . . . . . . . . . . . . . . . . 82 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 82 1. Introduction This memo defines a portion of the Management Information Base (MIB) used by Simple Network Management Protocol (SNMP) in TCP/IP- based internets. In particular, it defines objects for managing Optical parameters associated with Wavelength Division Multiplexing (WDM) systems or characterized by the Optical Transport Network (OTN) in accordance with but not limited to the optical interface defined in G.698.2 [ITU.G698.2] This document further extend the draft-galikunze-ccamp-g-698-2-snmp- mib-03 where the ITU-T G.698.2 "application-code" and few other parameters described. Black Link approach allows supporting an optical transmitter/receiver pair of one vendor to inject a DWDM channel and run it over an optical network composed of amplifiers, filters, add-drop multiplexers from a different vendor. From architectural point of view, the "Black Link" is a set of pre-configured/qualified network connections between the G.698.2 reference points S and R. The black links will be managed at the edges (i.e. the transmitters and receivers attached to the S and R reference points respectively) for the relevant parameters specified in G.698.2 [ITU.G698.2], G.798 [ITU.G798], G.874 [ITU.G874], and the performance parameters specified G.7710/Y.1701 [ITU-T G.7710] and and G.874.1 [ITU.G874.1]. The G.698.2 [ITU.G698.2] provides optical parameter values for physical layer interfaces of Dense Wavelength Division Multiplexing (DWDM) systems primarily intended for metro applications which include optical amplifiers. Applications are defined in G.698.2 [ITU.G698.2] using optical interface parameters at the single-channel connection points between optical transmitters and the optical multiplexer, as well as between optical receivers and the optical demultiplexer in the DWDM system. This Recommendation uses a methodology which does not specify the details of the optical link, e.g. the maximum fibre length, explicitly. The Recommendation currently includes unidirectional DWDM applications at 2.5 and 10 Gbit/s (with 100 GHz and 50 GHz channel frequency spacing). Work is still underway for 40 and 100 Gbit/s interfaces. There is possibility for extensions to a lower channel frequency spacing. G.Galimberti, et al. Expires January 30, 2014 [Page 3] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 This draft refers and supports also the draft-kunze-g-698-2 -management-control-framework The building of an SNMP MIB describing the optical parameters defined in G.698.2 [ITU.G698.2] G.798 [ITU.G798], G.874 [ITU.G874], parameters specified G.7710/Y.1701 [ITU-T G.7710] allows the different vendors and operator to retrieve, provision and exchange information related to Optical black links in a standardized way. This facilitates interworking in case of using optical interfaces from different vendors at the end of the link. The MIB, reporting the Optical parameters and their values, characterizes the features and the performances of the optical components and allow a reliable black link design in case of multivendor optical networks. Although RFC 3591 [RFC3591] describes and defines the SNMP MIB of a number of key optical parameters, alarms and Performance Monitoring, a more complete description of optical parameters and processes can be found in the ITU-T Recommendations. Appendix A of this document provides an overview about the extensive ITU-T documentation in this area. The same considerations can be applied to the RFC 4054 [RFC4054] 2. The Internet-Standard Management Framework For a detailed overview of the documents that describe the current Internet-Standard Management Framework, please refer to section 7 of RFC 3410 [RFC3410]. Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. MIB objects are generally accessed through the Simple Network Management Protocol (SNMP). Objects in the MIB are defined using the mechanisms defined in the Structure of Management Information (SMI). This memo specifies a MIB module that is compliant to the SMIv2, which is described in STD 58, RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580 [RFC2580]. 3. Conventions The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119 [RFC2119] In the description of OIDs the convention: Set (S) Get (G) and Trap (T) conventions will describe the action allowed by the paramenter. G.Galimberti, et al. Expires January 30, 2014 [Page 4] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 4. 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 [ITU.G872], G.709 [ITU.G709] , G.798 [ITU.G798], G.874 [ITU.G874], and G.874.1 [ITU.G874.1] while refers to G.698.2 [ITU.G698.2] for the Black Link and DWDM parameter description. Figure 1 shows a set of reference points, for the linear "black link" approach, for single-channel connection (Ss and Rs) between transmitters (Tx) and receivers (Rx). Here the DWDM network elements include an OM and an OD (which are used as a pair with the opposing element), one or more optical amplifiers and may also include one or more OADMs. +-------------------------------------------------+ Ss | DWDM Network Elements | Rs +---+ | | | \ / | || +---+ Tx L1----|->| \ +------+ +------+ / |--|->Rx L1 +---+ | | | | | +------+ | | | | | +---+ +---+ | | | | | | | | | | | | +---+ Tx L2----|->| OM |-->|------|->| OADM |--|------|->| OD |--|->Rx L2 +---+ | | | | | | | | | | | | +---+ +---+ | | | | | +------+ | | | | | +---+ Tx L3----|->| / | DWDM | | ^ | DWDM | \ |--|->Rx L3 +---+ | | / | Link +----|--|----+ Link | \ | | +---+ +-----------+ | | +----------+ +--+ +--+ | | Rs v | Ss +-----+ +-----+ |RxLx | |TxLx | +-----+ +-----+ Ss = reference point at the DWDM network element tributary output Rs = reference point at the DWDM network element tributary input Lx = Lambda x OM = Optical Mux OD = Optical Demux OADM = Optical Add Drop Mux from Fig. 5.1/G.698.2 Figure 1: Linear Black Link G.Galimberti, et al. Expires January 30, 2014 [Page 5] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 G.698.2 [ITU.G698.2] defines also Ring Black Link configurations [Fig. 5.2/G.698.2] and Bidiractional Black Link configurations [Fig. 5.3/G.698.2] 4.1. Optical Parameters Description The black links are managed at the edges, i.e. at the transmitters (Tx) and receivers (Rx) attached to the S and R reference points respectively. The parameters that could be managed at the black link edges are specified in G.698.2 [ITU.G698.2] for the optical interface, in G.798 [ITU.G798] for the equipment aspect, and in G.7710/Y.1701 [ITU.G7710] and G.874 [ITU.G874] for fault management and performance monitoring. The definitions of the optical parameters are provided below to increase the readability of the document, where the definition is ended by (G) the parameter can be retrieve with a GET, when (S) it can be provisioned by a SET, (G,S) can be either GET and SET. To support the management of these parameters, the SNMP MIB in RFC 3591 [RFC3591] is extended with a new MIB module defined in section 6 of this document. This new MIB module includes the definition of new configuration table of the OCh Layer for the parameters at Tx (S) and Rx (R). 4.1.1. General The following general parameters from G.698.2 [ITU.G698.2] and G.694.1 [ITU.G694.1] provide general information at the optical interface reference points. Minimum channel spacing: This is the minimum nominal difference in frequency (in GHz) between two adjacent channels (G). Bit rate/line coding of optical tributary signals: Optical tributary signal class NRZ 2.5G (from nominally 622 Mbit/s to nominally 2.67 Gbit/s) or NRZ 10G nominally 2.4 Gbit/s to nominally 10.71 Gbit/s. (nominally 2.4 Gbit/s to nominally 10.71 Gbit/s). 40Gbit/s and 100Gbit/s are under study (G, S). FEC Coding: G.Galimberti, et al. Expires January 30, 2014 [Page 6] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 This parameter indicate what Forward Error Correction (FEC) code is used at Ss and Rs (G, S) (not mentioned in G.698). EDITOR NOTE: Need to check whether this parameter is to be put in "vendor specific" parameter or can be a standard paramenter as defined in G.698.2. Is this the various adaptations (FEC encoding types) specified in G.798 clauses 12.3.1.1 (with FEC), 12.3.1.2 (without FEC), and 12.3.1.5 (vendor-specific FEC) . Maximum bit error ratio (BER): This parameter indicate the maximum Bit error rate can be supported by the application at the Receiver. In case of FEC applications it is intended after the FEC correction (G) . Fiber type: Fiber type as per fibre types are chosen from those defined in ITU-T Recs G.652, G.653, G.654 and G.655 (G,S) . Wavelength Range (see G.694.1): [ITU.G694.1] This parameter indicate minimum and maximum wavelength spectrum (G) in a definite wavelength Band (L, C and S). Wavelength Value (see G.694.1 Table 1): This parameter indicates the wavelength value that Ss and Rs will be set to work (in THz) se in particular Section 6/G.694.1 (G, S). Vendor Transceiver Class: Other than specifying all the Transceiver parameter, it might be convenient for the vendors to summarize a set of parameters in a single proprietary parameter: the Class of transceiver. The Transceiver classification will be based on the Vendor Name and the main TX and RX parameters (i.e. Trunk Mode, Framing, Bit rate, Trunk Type, Channel Band, Channel Grid, Modulation Format, Channel Modulation Format, FEC Coding, Electrical Signal Framing at Tx, Minimum maximum Chromatic Disperion (CD) at Rx, Maximum Polarization Mode Dispersion (PMD) at Rx, Maximum differential group delay at Rx, Loopbacks, TDC, Pre-FEC BER, Q-factor, Q-margin,etc.). If this parameter is used, the MIB parameters specifying the Transceiver characteristics may not be significant and the vendor will be responsible to specify the Class contents and values. The Vendor can publish the parameters of its Classes or declare to be compatible with published Classes.(G) Optional for compliance. (not mentioned in G.698) Single-channel application codes (see G.698.2): This parameter indicates the transceiver application code at Ss and Rs as defined in [ITU.G698.2] Chapter 5.4 - this parameter can be called Optical Interface Identifier OII as per [draft- martinelli-wson-interface-class] (G). G.Galimberti, et al. Expires January 30, 2014 [Page 7] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 +------------------------------------+------------+-----------------+ | PARAMETERS | Get/Set | Reference | +------------------------------------+------------+-----------------+ | Minimum channel spacing | G | G.698.2 S.7.1.1 | | Bit rate/line coding of opt. trib. | G,S | G.698.2 S.7.1.2 | | signals | | | | FEC Coding | G,S | G.975 | | Maximum bit error ratio (BER) | G | G.698.2 S.7.1.3 | | Fiber type | G,S | G.698.2 S.7.1.4 | | Wavelength Range | G | G.694.1 S.6 | | Wavelength Value | G,S | G.694.1 S.6 | | Vendor Transceiver Class | G | N.A. | | Single-channel application codes | G | G.698.2 S.5.3 | +------------------------------------+------------+-----------------+ Table 1: General parameters 4.1.2. Parameters at Ss The following parameters for the interface at point S are defined in G.698.2 [ITU.G698.2]. Maximum and minimum mean channel output power: The mean launched power at Ss is the average power (in dBm) of a pseudo-random data sequence coupled into the DWDM link. It is defined as the rhange (Max and Min ) of the parameter (G, S) Minimum and maximum central frequency: The central frequency is the nominal single-channel frequency (in THz) on which the digital coded information of the particular optical channel is modulated by use of the NRZ line code. The central frequencies of all channels within an application lie on the frequency grid for the minimum channel spacing of the application given in ITU-T Rec. G.694.1. This parameter give the Maximum and minimum frequency interval the channel must be modulated (G) Maximum spectral excursion: This is the maximum acceptable difference between the nominal central frequency (in GHz) of the channel and the minus 15 dB points of the transmitter spectrum furthest from the nominal central frequency measured at point Ss. (G) Maximum transmitter (residual) dispersion OSNR penalty (B.3/G.959.1) [ITU.G959.1] G.Galimberti, et al. Expires January 30, 2014 [Page 8] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 Defines a reference receiver that this penalty is measured with. Lowest OSNR at Ss with worst case (residual) dispersion minus the Lowest OSNR at Ss with no dispersion. Lowest OSNR at Ss with no dispersion (G) Minimum side mode suppression ratio, Minimum channel extinction ratio, Eye mask: Although are defined in G.698.2 are not supported by this draft (G). Current Laser Output power: This parameter report the current Transceiver Output power, it can be either a setting and measured value (G, S) NEED TO DISCUSS ON THIS. +-------------------------------------+-----------+-----------------+ | PARAMETERS | Get/Set | Reference | +-------------------------------------+-----------+-----------------+ | MAX and min mean channel output | G,S | G.698.2 S.7.2.1 | | power | | | | Min and MAX central frequency | G | G.698.2 S.7.2.2 | | MAX spectral excursion | G | G.698.2 S.7.2.3 | | MAX transmitter (residual) disper. | G | G.698.2 S.7.2.7 | | OSNR penalty | | | | MAX side mode suppression ratio, | G | G.698.2 S.7.2.6 | | min channel extinction ratio, Eye | | | | mask | | | | Current Laser Output power | G,S | N.A. | +-------------------------------------+-----------+-----------------+ Table 2: parameters at Ss 4.1.3. Optical path from point Ss to Rs The following parameters for the optical path from point S and R are defined in G.698.2 [ITU.G698.2]. Maximum and minimum (residual) chromatic dispersion: These parameters define the maximum and minimum value of the optical path "end to end chromatic dispersion" (in ps/nm) that the system shall be able to tolerate. (G) Minimum optical return loss at Ss: These parameter defines minimum optical return loss (in dB) of the cable plant at the source reference point (Ss), including any connectors (G) Maximum discrete reflectance between Ss and Rs: G.Galimberti, et al. Expires January 30, 2014 [Page 9] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 Optical reflectance is defined to be the ratio of the reflected optical power present at a point, to the optical power incident to that point. Control of reflections is discussed extensively in ITU-T Rec. G.957 (G) Maximum differential group delay: Differential group delay (DGD) is the time difference between the fractions of a pulse that are transmitted in the two principal states of polarization of an optical signal. For distances greater than several kilometres, and assuming random (strong) polarization mode coupling, DGD in a fibre can be statistically modelled as having a Maxwellian distribution. (G) Maximum polarization dependent loss: The polarization dependent loss (PDL) is the difference (in dB) between the maximum and minimum values of the channel insertion loss (or gain) of the black link from point SS to RS due to a variation of the state of polarization (SOP) over all SOPs. (G) Maximum inter-channel crosstalk: Inter-channel crosstalk is defined as the ratio of total power in all of the disturbing channels to that in the wanted channel, where the wanted and disturbing channels are at different wavelengths. The parameter specify the isolation of a link conforming to the "black link" approach such that under the worst- case operating conditions the inter-channel crosstalk at any reference point RS is less than the maximum inter-channel crosstalk value (G) Maximum interferometric crosstalk: This parameter places a requirement on the isolation of a link conforming to the "black link" approach such that under the worst case operating conditions the interferometric crosstalk at any reference point RS is less than the maximum interferometric crosstalk value. (G) Maximum optical path OSNR penalty: The optical path OSNR penalty is defined as the difference between the Lowest OSNR at Rs and Lowest OSNR at Ss that meets the BER requirement (G) Maximum ripple: Although is defined in G.698.2, this parameter is not supported by this draft. +-----------------------------------+-------------+-----------------+ | PARAMETERS | Get/Set | Reference | +-----------------------------------+-------------+-----------------+ G.Galimberti, et al. Expires January 30, 2014 [Page 10] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 | MAX and min (residual) chromatic | G | G.698.2 S.7.3.2 | | dispersion | | | | Min optical return loss at Ss | G | G.698.2 S.7.3.3 | | MAX discrete reflectance between | G | G.698.2 S.7.3.4 | | Ss and Rs | | | | MAX differential group delay | G | G.698.2 S.7.3.5 | | MAX polarization dependent loss | G | G.698.2 S.7.3.6 | | MAX inter-channel crosstalk | G | G.698.2 S.7.3.7 | | MAX interferometric crosstalk | G | G.698.2 S.7.3.8 | | MAX optical path OSNR penalty | G | G.698.2 S.7.3.9 | | MAX ripple | G | G.698.2 S.7.3.1 | +-----------------------------------+-------------+-----------------+ Table 3: parameters betweeen Ss and Rs 4.1.4. Interface at point Rs The following parameters for the interface at point R are defined in G.698.2. 4.1.4.1. Mandatory parameters Maximum and minimum mean input power: The maximum and minimum values of the average received power (in dBm) at point Rs. (G) Minimum optical signal-to-noise ratio (OSNR): The minimum optical signal-to-noise ratio (OSNR) is the minimum value of the ratio of the signal power in the wanted channel to the highest noise power density in the range of the central frequency plus and minus the maximum spectral excursion (G) Receiver OSNR tolerance: The receiver OSNR tolerance is defined as the minimum value of OSNR at point Rs that can be tolerated while maintaining the maximum BER of the application. (G) Maximum reflectance at receiver: Although is defined in G.698.2, this parameter is not supported by this draft (G). +-----------------------------------+-------------+-----------------+ | PARAMETERS | Get/Set | Reference | +-----------------------------------+-------------+-----------------+ | MAX and min mean input power | G | G.698.2 S.7.4.1 | | Min optical signal-to-noise ratio | G | G.698.2 S.7.4.2 | | (OSNR) | | | | Receiver OSNR tolerance | G | G.698.2 S.7.4.3 | G.Galimberti, et al. Expires January 30, 2014 [Page 11] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 | MAX reflectance at receiver | G | G.698.2 S.7.4.4 | +-----------------------------------+-------------+-----------------+ Table 4: mandatory parameters 4.1.4.2. Optional parameters Current Chromatic Dispersion (CD): Residual Chromatic Dispersion measuread at Rx Transceiver port (G). Current Optical Signal to Noise Ratio (OSNR): Current Optical Signal to Noise Ratio (OSNR) estimated at Rx Transceiver port (G). Current Quality factor (Q): "Q" factor estimated at Rx Transceiver port (G). +-------------------------------------------+---------+-----------+ | PARAMETERS | Get/Set | Reference | +-------------------------------------------+---------+-----------+ | Current Chromatic Dispersion (CD) | G | N.A. | | Current Opt. Signal to Noise Ratio (OSNR) | G | N.A. | | Current Quality factor (Q) | G | N.A. | +-------------------------------------------+---------+-----------+ Table 5: optional parameters 4.1.5. Alarms and Threshold definition This section describes the Alarms and the Thresholds at Ss and Rs points according to ITU-T Recommendations G.798 [ITU.G798], G.874 [ITU.G874], and G.874.1 [ITU.G874.1]. OTN alarms defined in RFC3591: Threshold Crossing Alert (TCA Alarm) LOW-TXPOWER HIGH-TXPOWER LOW-RXPOWER HIGH-RXPOWER Loss of Signal (LOS) G.Galimberti, et al. Expires January 30, 2014 [Page 12] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 Loss of Frame (LOF) Server Signal Failure-P (SSF-P) Loss of Multiframe (LOM) OTN Thresholds (for TCA) defined in RFC3591 LOW-TXPOWER HIGH-TXPOWER LOW-RXPOWER HIGH-RXPOWER As the above parameters/alarms are already defined in RFC3591, they are out of scope of this document and the RFC3591 will continue to be the only reference for them The list below reports the new Alarms and Thresholds not managed in RFC3591 4.1.6. Performance Monitoring (PM) description This section describes the Performance Monitoring parameters and their thresholds at Ss and Rs points (Near -End and Far-End)according to ITU-T Recommendations G.826 [ITU.G826], G.8201 [ITU.G8201], G.709 [ITU.G709], G.798 [ITU.G798], G.874 [ITU.G874], and G.874.1 [ITU.G874.1]. BIP8 : Number of BIP8's occurred in an observation periond (G). BIP-8 consists of a parity byte calculated bit-wise across a large number of bytes in a transmission transport frame. BIP-8 bits are set such that the overall data stream, including the BIP-8 byte, has even parity. Errored Second (es) : It is a one-second period in which there is one or more errored blocks or during which a defect (e.g. Loss of Signal (LOS)) is detected. The number of errored seconds is summed over 15-minute and 24-hour intervals. (G) Severely Errored Seconds (ses) : It is a one-second period in which the errored block ratio exceeds a threshold or during which a defect is detected. See ITU-T Recommendation G.8201 Table 7-1 for details. The number of G.Galimberti, et al. Expires January 30, 2014 [Page 13] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 severely errored seconds is summed over 15-minute and 24-hour intervals.(G) Unavailable Seconds (uas) : It is a one-second period in the unavailable time. A period of unavailable time begins at the onset of ten consecutive SES events. These ten seconds are considered to be part of unavailable time. A new period of available time begins at the onset of ten consecutive non-SES events. These ten seconds are considered to be part of available time. (G) Background Block Errors (bbe) : An errored block not occurring as part of an SES(G) Error Seconds Ratio (esr) : The ratio of ES in available time to total seconds in available time during a fixed measurement interval(G) Severely Errored Seconds Ratio (sesr) : The ratio of SES in available time to total seconds in available time during a fixed measurement interval(G) Background Block Errored Seconds Ratio (bber) : The ratio of Background Block Errors (BBE) to total blocks in available time during a fixed measurement interval. The count of total blocks excludes all blocks during SESs.(G) FEC corrected Bit Error (FECcorrErr): The number of bits corrected by the FEC are counted over one second (G) FEC un-corrected Bit Error : The number of bits un-corrected by the FEC are counted over one second (G) Pre-FEC Bit Error : The number of Errored bits at receiving side before the FEC function counted over one second (G) OTN Valid Intervals : The number of contiguous 15 minute intervals for which valid OTN performance monitoring data is available for the particular interface (G) FEC Valid Intervals : The number of contiguous 15 minute intervals for which valid FEC PM data is available for the particular interface.(G) G.Galimberti, et al. Expires January 30, 2014 [Page 14] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 4.1.7. Generic Parameter description This section describes the Generic Parameters at Ss and Rs points according to ITU-T Recommendations G.872 [ITU.G872], G.709 [ITU.G709], G.798 [ITU.G798], G.874 [ITU.G874], and G.874.1 [ITU.G874.1]. Interface Admin Status : The Administrative Status of an Interface: Up/Down - In Service/ Out of Service (can be Automatic in Service) (G/S) Interface Operational Status : The Operational Status of an Interface: Up/Down - In Service/Out of Service (G) 4.2. Use of ifTable This section specifies how the MIB II interfaces group, as defined in RFC 2863 [RFC2863], is used for the link ends of a black link. Only the ifGeneralInformationGroup will be supported for the ifTable and the ifStackTable to maintain the relationship between the OCh and OPS layers. The OCh and OPS layers are managed in the ifTable using IfEntries that correlate to the layers depicted in Figure 1. For example, a device with TX and/or RX will have an Optical Physical Section (OPS) layer, and an Optical Channel (OCh) layer. There is a one to n relationship between the OPS and OCh layers. EDITOR NOTE: Reason for changing from OChr to OCh: Work on revised G.872 in the SG15 December 2011 meeting agreed to remove OChr from the architecture and to update G.709 to account for this architectural change. The meeting also agreed to consent the revised text of G.872 and G.709 at the September 2012 SG15 meeting. Figure 2 In the following figures, opticalChannel and opticalPhysicalSection are abbreviated as och and ops respectively. G.Galimberti, et al. Expires January 30, 2014 [Page 15] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 _____________________ \ Path Data Unit |\ (ODUk) | \ _____________________| \ ___________________ | | | > Tandem Data Unit | | | | (ODUkT) | | OCh Layer | > n och IfEntries _____________________| | | | | |___________________| > Optical | /| | > Transport Unit | / | | | (OTUk) |/ | OPSn Layer | > m ops IfEntries _____________________/ | | | |___________________| > Sub-layers in the OCh Layer Figure 2: OTN Layers for OPS and OCh Each opticalChannel IfEntry is mapped to one of the m opticalPhysicalSection IfEntries, where m is greater than or equal to 1. Conversely, each opticalTransPhysicalSection port entry is mapped to one of the n opticalChannel IfEntries, where n is greater than or equal to 1. The design of the Optical Interface MIB provides the option to model an interface either as a single bidirectional object containing both sink and source functions or as a pair of unidirectional objects, one containing sink functions and the other containing source functions. If the sink and source for a given protocol layer are to be modelled as separate objects, then there need to be two ifTable entries, one that corresponds to the sink and one that corresponds to the source, where the directionality information is provided in the configuration tables for that layer via the associated Directionality objects. The agent is expected to maintain consistent directionality values between ifStackTable layers (e.g., a sink must not be stacked in a 1:1 manner on top of a source, or vice-versa), and all protocol layers that are represented by a given ifTable entry are expected to have the same directionality. When separate ifTable entries are used for the source and sink functions of a given physical interface, association between the two uni-directional ifTable entries (one for the source function and the other for the sink functions) should be provided. It is recommended G.Galimberti, et al. Expires January 30, 2014 [Page 16] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 that identical ifName values are used for the two ifTable entries to indicate such association. An implementation shall explicitly state what mechanism is used to indicate the association, if ifName is not used. 4.2.1. Use of ifTable for OPS Layer Only the ifGeneralInformationGroup needs to be supported. ifTable Object Use for OTN OPS Layer ==================================================================== ifIndex The interface index. ifDescr Optical Transport Network (OTN) Optical Physical Section (OPS) ifType opticalPhysicalSection (xxx) <<>> 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 state of the interface. Supports read-only access. ifOperStatus The operational state 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 of the objects optIfOPSnCurrentStatus indicates that any defect is present. ifLastChange The value of sysUpTime at the last change in ifOperStatus. ifName Enterprise-specific convention (e.g., TL-1 AID) G.Galimberti, et al. Expires January 30, 2014 [Page 17] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 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. 4.2.2. Use of ifTable for OCh Layer Use of ifTable for OCh Layer See RFC 3591 [RFC3591] section 2.4 4.2.3. Use of ifStackTable Use of the ifStackTable and ifInvStackTable to associate the opticalPhysicalSection and opticalChannel interface entries is best illustrated by the example shown in Figure 3. The example assumes an ops 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. G.Galimberti, et al. Expires January 30, 2014 [Page 18] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 Figure 3 HigherLayer LowerLayer -------------------------- 0 j 0 k j i k i i 0 Figure 3: Use of ifStackTable for an OTN port For the inverse stack table, it provides the same information as the interface stack table, with the order of the Higher and Lower layer interfaces reversed. 5. Structure of the MIB Module EDITOR NOTE:text will be provided based on the MIB module in Section 6 6. Object Definitions EDITOR NOTE: Once the scope in Section 1 and the parameters in Section 4 are finalized, a MIB module will be defined. It could be an extension to the OPT-IF-MIB module of RFC 3591. >>> PT-IF-EXT-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Gauge32, Integer32, Unsigned32, Counter64, transmission, NOTIFICATION-TYPE FROM SNMPv2-SMI TEXTUAL-CONVENTION, RowPointer, RowStatus, TruthValue, DisplayString, DateAndTime G.Galimberti, et al. Expires January 30, 2014 [Page 19] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 FROM SNMPv2-TC SnmpAdminString FROM SNMP-FRAMEWORK-MIB MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF ifIndex FROM IF-MIB OptIfDirectionality, optIfOChConfigEntry, optIfOChSinkCurrentEntry, optIfMibModule FROM OPT-IF-MIB; - -- This is the MIB module for the optical parameters associated with -- the black link end points -- extension for Alarms and PM optIfExtMibModule MODULE-IDENTITY LAST-UPDATED "201307020000Z" ORGANIZATION "IETF Ops/Camp MIB Working Group" CONTACT-INFO "WG charter: http://www.ietf.org/html.charters/ Mailing Lists: Editor: Gabriele Galimberti Email: ggalimbe@cisco.com" DESCRIPTION "The MIB module to describe Black Link extension to rfc3591. Copyright (C) The Internet Society (2013). This version of this MIB module is part of ; see the RFC itself for full legal notices." REVISION "201307020000Z" DESCRIPTION " Draft version 1.0 Mib has all transceiver capabititues as described in G.698, alarm and PM's." ::={ optIfMibModule 3 } G.Galimberti, et al. Expires January 30, 2014 [Page 20] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 OptIfChannelSpacing ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Channel spacing 1 - 100 Ghz 2 - 50GHz 3 - 25GHz 4 - 12.5GHz 5 - 6.25Ghz " SYNTAX INTEGER { spacing100Ghz(1), spacing50Ghz(2), spacing25Ghz(3), spacing12point5Ghz(4), spacing6point25Ghz(5) } OptIfBitRateLineCoding ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Optical tributary signal class 1 - NRZ 2.5G from nominally 622 Mbit/s to nominal 2.67 Gbit/s) 2 - NRZ 10G nominally 2.4 Gbit/s to nominally 10.71 Gbit/s. 3 - 40Gbits/s 4 - 100Gbits/s 5 - 400Gbits/s 40Gbits/s and above are under study. " SYNTAX INTEGER { rate2point5G(1), rate10G(2), rate40G(3), rate100G(4), rate400G(5) } OptIfFiberTypeRecommendation ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION " Fiber Types - ITU-T Recs G.652, G.653, G.654 and G.655 One for recommendation and one for category. G.652 A, B, C, D G.653 A, B G.654 A, B, C G.655 C, D, E G.656 G.657 A, B G.Galimberti, et al. Expires January 30, 2014 [Page 21] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 " SYNTAX INTEGER { g652(1), g653(2), g654(3), g655(4), g656(5), g657(6) } OptIfFiberTypeCategory ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION " Fiber Types - ITU-T Recs G.652, G.653, G.654 and G.655 G.652 A, B, C, D G.653 A, B G.654 A, B, C G.655 C, D, E G.656 G.657 A, B Categories - A, B, C, D and E " SYNTAX INTEGER { categoryA(1), categoryB(2), categoryC(3), categoryD(4), categoryE(5) } OptIfGridTypes ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION " The types of Grid as defined by ITU-T " SYNTAX INTEGER { gridReserved(0), gridITUDWDM(1), gridITUCWDM(2), gridITUFlex(4) } OptIfDataType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION " This parameter indicates the parameters for the table are for the Near End or Far End data. G.Galimberti, et al. Expires January 30, 2014 [Page 22] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 1 - Near End 2 - Far End " SYNTAX INTEGER { nearEnd(1), farEnd(2) } OptIfOTNLayer ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION " This parameter indicates the parameters for the table are for OTUk, ODUk, TCM performance data. 1 - OTUk 2 - ODUk 3 - TCM The ODUk layer and TCM sublayer PM is not related to the black link PM management, but since this could be a common PM model for the ODUk layer and TCM sublayers, they are included here so it may be used for simple scenarios where only lower order ODUk or higher order ODUk is present. For scenarios where both lower order ODUk and higher order ODUk are present, further extension to the MIBmodel is required, in particular for the indexing for these layers. " SYNTAX INTEGER { optIfOTUkLayer(1), optIfODUkLayer(2), optIfTCMSubLayer(3) } optIfOTNAlarmSeverity ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION " Severity of the notification. " SYNTAX INTEGER { optIfCritical(1), optIfMajor(2), optIfMinor(3), optIfInfo(4) } -- -- Alarm for the OCh and OTUk layer -- OptIfOTNOChAlarms ::= TEXTUAL-CONVENTION STATUS current G.Galimberti, et al. Expires January 30, 2014 [Page 23] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 DESCRIPTION " This is the possible alarms from the OCh and OTUk layer." SYNTAX INTEGER { -- OTN Loss of signal alarm optIfOtnLosAlarm(1), -- OTN Loss of Frame alarm optIfOtnLofAlarm(2), -- OTN Loss of Multi Frame alarm optIfOtnLomAlarm(3), -- OTN Server Signal Failure alarm optIfOtnOtuSsfAlarm(4), -- OTN OTU Backward Defect Indicator alarm optIfOtnOtuBdiAlarm(5), -- OTN OTU Trail Trace Identifier Mismatch alarm optIfOtnOtuTimAlarm(6), -- OTN OTU Degraded alarm, optIfOtnOtuDegAlarm(7), -- OTN OTU Fec Excessive Errors alarm optIfOptIfOtnOtuFecExcessiveErrsAlarm(8), -- OTN OTU BBE Thresholdalarm optIf15MinThreshBBETCA(9), -- OTN OTU ES Thresholdalarm optIf15MinThreshESTCA(10), -- OTN OTU SES Threshold alarm optIf15MinThreshSESTCA(11), -- OTN OTU UAS Threshold alarm optIf15MinThreshUASTCA(12), -- OTN OTU Bip8 Threshold alarm optIf15MinThreshBip8TCA(13), -- OTN FEC uncorrectedwords TCA optIf15MinThreshFECUnCorrectedWordsTCA(14), -- OTN Pre FEC BER TCA optIf15MinThreshPreFECBERTCA(15) } OptIfOTNODUkTcmAlarms ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION " This is the alarms from the ODUk and TCM layer." SYNTAX INTEGER { -- OTN ODU/TCM Open Connection Indicator optIfOTNOdukTcmOciAlarm(1), -- OTN ODU/TCM LCK optIfOTNOdukTcmLckAlarm(2), -- OTN ODU/TCM Backward Defect Indicator optIfOTNOdukTcmBdiAlarm(3), -- OTN ODU/TCM Trail Trace Identifier Mismatch optIfOTNOdukTcmTimAlarm(4), G.Galimberti, et al. Expires January 30, 2014 [Page 24] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 -- OTN ODU/TCM Degraded optIfOTNOdukTcmDegAlarm(5), -- OTN ODU/TCM LTC Loss of Tandem connection optIfOTNOdukTcmLtcAlarm(6), -- OTN ODU/TCM CSF - Client Signal Failure optIfOTNOdukTcmCSfAlarm(7), -- OTN ODU/TCM Server Signal Failure optIfOTNOdukTcmSSfAlarm(8), -- OTN OTU BBE Threshold optIfOTNOdukTcm15MinThreshBBETCA(9), -- OTN OTU ES Threshold optIfOTNOdukTcm15MinThreshESTCA(10), -- OTN OTU SES Threshold optIfOTNOdukTcm15MinThreshSESTCA(11), -- OTN OTU UAS Threshold optIfOTNOdukTcm15MinThreshUASTCA(12) } -- Addition to the RFC 3591 objects optIfOTNNotifications OBJECT IDENTIFIER ::= { optIfExtMibModule 0 } optIfOPSmEntry OBJECT IDENTIFIER ::= { optIfExtMibModule 1 } optIfOChXcvrGroup OBJECT IDENTIFIER ::= { optIfExtMibModule 2 } optIfOTNPMGroup OBJECT IDENTIFIER ::= { optIfExtMibModule 3 } optIfOTNAlarm OBJECT IDENTIFIER ::= { optIfExtMibModule 4 } -- OPS - Optical Phyical Section optIfOPSmConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOPSmConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OPS General config parameters." ::= { optIfOPSmEntry 1 } optIfOPSmConfigEntry OBJECT-TYPE SYNTAX OptIfOPSmConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An conceptual row of OPS General config parameters." INDEX { ifIndex } ::= { optIfOPSmConfigTable 1 } OptIfOPSmConfigEntry ::= G.Galimberti, et al. Expires January 30, 2014 [Page 25] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 SEQUENCE { optIfOPSmDirectionality OptIfDirectionality, optIfOPSmFiberTypeRecommendation OptIfFiberTypeRecommendation, optIfOPSmFiberTypeCategory OptIfFiberTypeCategory } optIfOPSmDirectionality OBJECT-TYPE SYNTAX OptIfDirectionality MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the directionality of the entity." ::= { optIfOPSmConfigEntry 1 } optIfOPSmFiberTypeRecommendation OBJECT-TYPE SYNTAX OptIfFiberTypeRecommendation MAX-ACCESS read-only STATUS current DESCRIPTION "Fiber type as per fibre types are chosen from those defined in ITU-T Recs G.652, G.653, G.654, G.655, G.656 and G.657." ::= { optIfOPSmConfigEntry 2 } optIfOPSmFiberTypeCategory OBJECT-TYPE SYNTAX OptIfFiberTypeCategory MAX-ACCESS read-only STATUS current DESCRIPTION "Fiber type as per fibre types are chosen from those defined in ITU-T Recs G.652, G.653, and G.655. The categories are A, B, C, D and E." ::= { optIfOPSmConfigEntry 3 } -- Tranceiver general parameters table -- General parameters for the Black Link Ss-Rs optIfXcvrTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfXcvrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of Och General config extension parameters" ::= { optIfOChXcvrGroup 1 } G.Galimberti, et al. Expires January 30, 2014 [Page 26] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 optIfXcvrEntry OBJECT-TYPE SYNTAX OptIfXcvrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh configuration extension information of an interface." AUGMENTS { optIfOChConfigEntry } ::= { optIfXcvrTable 1 } OptIfXcvrEntry ::= SEQUENCE { optIfOChMiminumChannelSpacing OptIfChannelSpacing, optIfOChBitRateLineCoding OptIfBitRateLineCoding, optIfOChFEC Unsigned32, optIfOChSinkMaximumBERMantissa Unsigned32, optIfOChSinkMaximumBERExponent Unsigned32, optIfOChMinWavelength Unsigned32, optIfOChMaxWavelength Unsigned32 } optIfOChMiminumChannelSpacing OBJECT-TYPE SYNTAX OptIfChannelSpacing MAX-ACCESS read-only STATUS current DESCRIPTION "A minimum nominal difference in frequency (GHz) between two adjacent channels." ::= { optIfXcvrEntry 1 } optIfOChBitRateLineCoding OBJECT-TYPE SYNTAX OptIfBitRateLineCoding MAX-ACCESS read-only STATUS current DESCRIPTION "Optical tributary signal class NRZ 2.5G (from nominally 622 Mbit/s to nominally 2.67 Gbit/s) NRZ 10G (nominally 2.4 Gbit/s to nominally 10.71 Gbit/s) " ::= { optIfXcvrEntry 2 } optIfOChFEC OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "This parameter indicates what Forward Error Correction G.Galimberti, et al. Expires January 30, 2014 [Page 27] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 (FEC) code is used at Source and Sink. GFEC (from G709) and the I.x EFEC's (G.975 - Table I.1 super FEC). 1 - No FEC 2 - GFEC 3 - I.2 EFEC 4 - I.3 EFEC 5 - I.4 EFEC 6 - I.5 EFEC 7 - I.6 EFEC 8 - I.7 EFEC 9 - I.8 EFEC 10 - I.9 EFEC 11 - 100G FEC (for new applications) 12 - 100G EFEC (for new applications) 99 - Vendor Specific " ::= { optIfXcvrEntry 3 } optIfOChSinkMaximumBERMantissa OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This parameter indicate the maximum Bit(mantissa) error rate can be supported by the application at the Receiver. In case of FEC applications it is intended after the FEC correction." ::= { optIfXcvrEntry 4 } optIfOChSinkMaximumBERExponent OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This parameter indicate the maximum Bit(exponent) error rate can be supported by the application at the Receiver. In case of FEC applications it is intended after the FEC correction." ::= { optIfXcvrEntry 5 } optIfOChMinWavelength OBJECT-TYPE SYNTAX Unsigned32 UNITS "0.01 nm" MAX-ACCESS read-only STATUS current DESCRIPTION "This parameter indicate minimum wavelength spectrum in a definite wavelength Band (L, C and S) " G.Galimberti, et al. Expires January 30, 2014 [Page 28] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 ::= { optIfXcvrEntry 6 } optIfOChMaxWavelength OBJECT-TYPE SYNTAX Unsigned32 UNITS "0.01 nm" MAX-ACCESS read-only STATUS current DESCRIPTION "This parameter indicate maximum wavelength spectrum in a definite wavelength Band (L, C and S) " ::= { optIfXcvrEntry 7 } -- Tranceiver (xcvr) Parameters at OCh Src (Ss) -- OptIfOChSrcXcvrEntry optIfOChSrcXcvrTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSrcXcvrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A configuration table of OCh Src (Ss) parameters." ::= { optIfOChXcvrGroup 2 } optIfOChSrcXcvrEntry OBJECT-TYPE SYNTAX OptIfOChSrcXcvrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains the Src (Ss) configuration parameters for a given interface." INDEX { ifIndex } ::= { optIfOChSrcXcvrTable 1 } OptIfOChSrcXcvrEntry ::= SEQUENCE { optIfOChMinimumMeanChannelOutputPower Integer32, optIfOChMaximumMeanChannelOutputPower Integer32, optIfOChMinimumCentralFrequency Unsigned32, optIfOChMaximumCentralFrequency Unsigned32, optIfOChMaximumSpectralExcursion Unsigned32, optIfOChMaximumTxDispersionOSNRPenalty Integer32 } optIfOChMinimumMeanChannelOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.01 dbm" MAX-ACCESS read-only STATUS current G.Galimberti, et al. Expires January 30, 2014 [Page 29] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 DESCRIPTION "The minimum mean launched power at Ss is the average power (in dbm) of a pseudo-random data sequence coupled into the DWDM link." ::= { optIfOChSrcXcvrEntry 1} optIfOChMaximumMeanChannelOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.01 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum mean launched power at Ss is the average power (in dbm) of a pseudo-random data sequence coupled into the DWDM link." ::= { optIfOChSrcXcvrEntry 2} optIfOChMinimumCentralFrequency OBJECT-TYPE SYNTAX Unsigned32 UNITS "0.01 THz" MAX-ACCESS read-only STATUS current DESCRIPTION "The minimum central frequency is the nominal single-channel frequency (in THz) on which the digital coded information of the particular optical channel is modulated by use of the NRZ line code. Eg 191.5THz will be represented as 19150 " ::= { optIfOChSrcXcvrEntry 3} optIfOChMaximumCentralFrequency OBJECT-TYPE SYNTAX Unsigned32 UNITS "0.01 THz" MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum central frequency is the nominal single-channel frequency(in THz) on which the digital coded information of the particular optical channel is modulated by use of the NRZ line code. Eg 191.5THz will be represented as 19150 " ::= { optIfOChSrcXcvrEntry 4} optIfOChMaximumSpectralExcursion OBJECT-TYPE SYNTAX Unsigned32 UNITS "0.1 GHz" MAX-ACCESS read-only STATUS current DESCRIPTION "This is the maximum acceptable difference between the G.Galimberti, et al. Expires January 30, 2014 [Page 30] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 nominal central frequency (in GHz) of the channel and the minus 15 dB points of the transmitter spectrum furthest from the nominal central frequency measured at point Ss." ::= { optIfOChSrcXcvrEntry 5} optIfOChMaximumTxDispersionOSNRPenalty OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dB" MAX-ACCESS read-only STATUS current DESCRIPTION "Defines a reference receiver that this penalty is measured with. Lowest OSNR at Ss with worst case (residual) dispersion minus the lowest OSNR at Ss with no dispersion. Lowest OSNR at Ss with no dispersion. " ::= { optIfOChSrcXcvrEntry 6} -- Optical Path from Point Src (Ss) to Sink (Rs) -- Alternatively this can be optIfOChSsRsTable optIfOChSrcSinkXcvrTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSrcSinkXcvrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of paramters for the optical path from Src to Sink (Ss to Rs)." ::= { optIfOChXcvrGroup 3 } optIfOChSrcSinkXcvrEntry OBJECT-TYPE SYNTAX OptIfOChSrcSinkXcvrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains the optical path Src-Sink (Ss-Rs) configuration parameters for a given interface." INDEX { ifIndex } ::= { optIfOChSrcSinkXcvrTable 1 } OptIfOChSrcSinkXcvrEntry ::= SEQUENCE { optIfOChSrcSinkMinimumChromaticDispersion Integer32, optIfOChSrcSinkMaximumChromaticDispersion Integer32, optIfOChSrcSinkMinimumSrcOpticalReturnLoss Integer32, optIfOChSrcSinkMaximumDiscreteReflectanceSrcToSink G.Galimberti, et al. Expires January 30, 2014 [Page 31] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 Integer32, optIfOChSrcSinkMaximumDifferentialGroupDelay Integer32, optIfOChSrcSinkMaximumPolarisationDependentLoss Integer32, optIfOChSrcSinkMaximumInterChannelCrosstalk Integer32, optIfOChSrcSinkInterFerometricCrosstalk Integer32, optIfOChSrcSinkOpticalPathOSNRPenalty Integer32 } optIfOChSrcSinkMinimumChromaticDispersion OBJECT-TYPE SYNTAX Integer32 UNITS "ps/nm" MAX-ACCESS read-only STATUS current DESCRIPTION "These parameters define the minimum value of the optical path 'end to end chromatic dispersion' (in ps/nm) that the system shall be able to tolerate." ::= { optIfOChSrcSinkXcvrEntry 1} optIfOChSrcSinkMaximumChromaticDispersion OBJECT-TYPE SYNTAX Integer32 UNITS "ps/nm" MAX-ACCESS read-only STATUS current DESCRIPTION "These parameters define the maximum value of the optical path 'end to end chromatic dispersion' (in ps/nm) that the system shall be able to tolerate." ::= { optIfOChSrcSinkXcvrEntry 2 } optIfOChSrcSinkMinimumSrcOpticalReturnLoss OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dB" MAX-ACCESS read-only STATUS current DESCRIPTION "These parameter defines minimum optical return loss (in dB) of the cable plant at the source reference point (Src/Ss), including any connectors." ::= { optIfOChSrcSinkXcvrEntry 3 } optIfOChSrcSinkMaximumDiscreteReflectanceSrcToSink OBJECT-TYPE SYNTAX Integer32 G.Galimberti, et al. Expires January 30, 2014 [Page 32] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 UNITS "0.1 dB" MAX-ACCESS read-only STATUS current DESCRIPTION "Optical reflectance is defined to be the ratio of the reflected optical power pre.sent at a point, to the optical power incident to that point. Control of reflections is discussed extensively in ITU-T Rec. G.957." ::= { optIfOChSrcSinkXcvrEntry 4} optIfOChSrcSinkMaximumDifferentialGroupDelay OBJECT-TYPE SYNTAX Integer32 UNITS "ps" MAX-ACCESS read-only STATUS current DESCRIPTION "Differential group delay (DGD) is the time difference between the fractions of a pulse that are transmitted in the two principal states of polarization of an optical signal. For distances greater than several kilometres, and assuming random (strong) polarization mode coupling, DGD in a fibre can be statistically modelled as having a Maxwellian distribution." ::= { optIfOChSrcSinkXcvrEntry 5} optIfOChSrcSinkMaximumPolarisationDependentLoss OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dB" MAX-ACCESS read-only STATUS current DESCRIPTION "The polarisation dependent loss (PDL) is the difference (in dB) between the maximum and minimum values of the channel insertion loss (or gain) of the black-link from point SS to RS due to a variation of the state of polarization (SOP) over all SOPs." ::= { optIfOChSrcSinkXcvrEntry 6} optIfOChSrcSinkMaximumInterChannelCrosstalk OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dB" MAX-ACCESS read-only STATUS current DESCRIPTION "Inter-channel crosstalk is defined as the ratio of total power in all of the disturbing channels to that in the wanted channel, where the wanted and disturbing channels are at different wavelengths. The parameter specify the G.Galimberti, et al. Expires January 30, 2014 [Page 33] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 isolation of a link conforming to the 'black-link' approach such that under the worst-case operating conditions the inter-channel crosstalk at any reference point RS is less than the maximum inter-channel crosstalk value." ::= { optIfOChSrcSinkXcvrEntry 7} optIfOChSrcSinkInterFerometricCrosstalk OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dB" MAX-ACCESS read-only STATUS current DESCRIPTION "This parameter places a requirement on the isolation of a link conforming to the 'black-link' approach such that under the worst case operating conditions the interferometric crosstalk at any reference point RS is less than the maximum interferometric crosstalk value.." ::= { optIfOChSrcSinkXcvrEntry 8} optIfOChSrcSinkOpticalPathOSNRPenalty OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dB" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical path OSNR penalty is defined as the difference between the Lowest OSNR at Rs and Lowest OSNR at Ss that meets the BER requirement." ::= { optIfOChSrcSinkXcvrEntry 9} -- Parameters at Sink (Rs) -- optIfOChSinkXcvrTable optIfOChSinkXcvrTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSinkXcvrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh Sink (Rs) configuration parameters." ::= { optIfOChXcvrGroup 4 } optIfOChSinkXcvrEntry OBJECT-TYPE SYNTAX OptIfOChSinkXcvrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains the Sink (Rs) configuration parameters for a given interface." INDEX { ifIndex } G.Galimberti, et al. Expires January 30, 2014 [Page 34] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 ::= { optIfOChSinkXcvrTable 1 } OptIfOChSinkXcvrEntry ::= SEQUENCE { optIfOChSinkMinimumMeanIntputPower Integer32, optIfOChSinkMaximumMeanIntputPower Integer32, optIfOChSinkMinimumOSNR Integer32, optIfOChSinkOSNRTolerance Integer32 } optIfOChSinkMinimumMeanIntputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.01 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION " The minimum values of the average received power (in dbm at point the Sink (Rs)." ::= { optIfOChSinkXcvrEntry 1} optIfOChSinkMaximumMeanIntputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.01 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum values of the average received power (in dbm) at point the Sink (Rs)." ::= { optIfOChSinkXcvrEntry 2} optIfOChSinkMinimumOSNR OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dB" MAX-ACCESS read-only STATUS current DESCRIPTION "The minimum optical signal-to-noise ratio (OSNR) is the minimum value of the ratio of the signal power in the wanted channel to the highest noise power density in the range of the central frequency plus and minus the maximum spectral excursion." ::= { optIfOChSinkXcvrEntry 3} optIfOChSinkOSNRTolerance OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dB" MAX-ACCESS read-only STATUS current G.Galimberti, et al. Expires January 30, 2014 [Page 35] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 DESCRIPTION "The receiver OSNR tolerance is defined as the minimum value of OSNR at point Sink (Rs) that can be tolerated while maintaining the maximum BER of the application. Sink (Rs)." ::= { optIfOChSinkXcvrEntry 4} -- The OptIfOChSinkCurrentExtEntry table is an extension to the -- optIfOChSinkCurrentExtEntry -- following optional parameters for current status -- OptIfOChSinkCurrentExtEntry optIfOChSinkCurrentExtTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSinkCurrentExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh sink etxension to the performance monitoring information for the current 15-minute interval." ::= { optIfOTNPMGroup 1 } optIfOChSinkCurrentExtEntry OBJECT-TYPE SYNTAX OptIfOChSinkCurrentExtEntry 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." AUGMENTS { optIfOChSinkCurrentEntry } ::= { optIfOChSinkCurrentExtTable 1 } OptIfOChSinkCurrentExtEntry ::= SEQUENCE { optIfOChSinkCurrentChromaticDispersion Integer32, optIfOChSinkCurrentOSNR Integer32, optIfOChSinkCurrentQ Integer32 } optIfOChSinkCurrentChromaticDispersion OBJECT-TYPE SYNTAX Integer32 UNITS "ps/nm" MAX-ACCESS read-only STATUS current DESCRIPTION "Residual Chromatic Dispersion measured at Rx Transceiver port." G.Galimberti, et al. Expires January 30, 2014 [Page 36] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 ::= { optIfOChSinkCurrentExtEntry 1} optIfOChSinkCurrentOSNR OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dB" MAX-ACCESS read-only STATUS current DESCRIPTION "Current Optical Signal to Noise Ratio (OSNR) estimated at Rx Transceiver port ." ::= { optIfOChSinkCurrentExtEntry 2} optIfOChSinkCurrentQ OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "'Q' factor estimated at Rx Transceiver port." ::= { optIfOChSinkCurrentExtEntry 3} -- Performance Monitoring -- OTN PM Config Table -- optIfOTNPMConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTNPMConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of performance monitoring configuration for the type 'optIfOTNPMConfigLayer' layer." ::= { optIfOTNPMGroup 2 } optIfOTNPMConfigEntry OBJECT-TYPE SYNTAX OptIfOTNPMConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual entry in the performance monitoring configuration for the type 'optIfOTNPMConfigLayer' layer." INDEX { ifIndex, optIfOTNPMConfigType, optIfOTNPMConfigLayer, optIfOTNPMConfigTCMLevel } ::= { optIfOTNPMConfigTable 1 } OptIfOTNPMConfigEntry ::= SEQUENCE { G.Galimberti, et al. Expires January 30, 2014 [Page 37] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 optIfOTNPMConfigType OptIfOTNType, optIfOTNPMConfigLayer OptIfOTNLayer, optIfOTNPMConfigTCMLevel Unsigned32, optIfOTNPMESRInterval Unsigned32, optIfOTNPMSESRInterval Unsigned32, optIfOTNPMValidIntervals Unsigned32, optIfOTNPM15MinBip8Threshold Unsigned32, optIfOTNPM15MinESsThreshold Unsigned32, optIfOTNPM15MinSESsThreshold Unsigned32, optIfOTNPM15MinUASsThreshold Unsigned32, optIfOTNPM15MinBBEsThreshold Unsigned32, optIfOTNPM24HourBip8Threshold Unsigned32, optIfOTNPM24HourESsThreshold Unsigned32, optIfOTNPM24HourSESsThreshold Unsigned32, optIfOTNPM24HourUASsThreshold Unsigned32, optIfOTNPM24HourBBEsThreshold Unsigned32 } optIfOTNPMConfigType OBJECT-TYPE SYNTAX OptIfOTNType MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for the Near End or Far End performance data. 1 - Near End 2 - Far End " ::= { optIfOTNPMConfigEntry 1} optIfOTNPMConfigLayer OBJECT-TYPE SYNTAX OptIfOTNLayer MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for OTUk, ODUk, TCMn performance data. 1 - OTUk 2 - ODUk 3 - TCM The ODUk/TCM sublayer PM is not related to the black link PM management, but since this is a common PM model for the ODU/TCM layer, we may include it here." ::= { optIfOTNPMConfigEntry 2} optIfOTNPMConfigTCMLevel OBJECT-TYPE SYNTAX Unsigned32 (0..6) MAX-ACCESS not-accessible STATUS current G.Galimberti, et al. Expires January 30, 2014 [Page 38] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 DESCRIPTION "This parameter indicates the TCM level (1-6) if the PM is of the type TCM. This will be 0 for OTUK/ODUK." ::= { optIfOTNPMConfigEntry 3} optIfOTNPMESRInterval OBJECT-TYPE SYNTAX Unsigned32 (1..96) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "This parameter indicates the measurement interval for error seconds ratio." ::= {optIfOTNPMConfigEntry 4} optIfOTNPMSESRInterval OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "This parameter indicates the measurement interval for severely error seconds ratio." ::= {optIfOTNPMConfigEntry 5} optIfOTNPMValidIntervals OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of contiguous 15 minute intervals for which valid PM data is available for the particular interface." ::= { optIfOTNPMConfigEntry 6 } optIfOTNPM15MinBip8Threshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The number of Bip8 encountered by the interface within any given 15 minutes performance data collection period, which causes the SNMP agent to send optIf15MinThreshBip8TCA. One notification will be sent per interval per interface. A value of `0' will disable the notification." ::= { optIfOTNPMConfigEntry 7 } optIfOTNPM15MinESsThreshold OBJECT-TYPE SYNTAX Unsigned32 G.Galimberti, et al. Expires January 30, 2014 [Page 39] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 MAX-ACCESS read-write STATUS current DESCRIPTION "The number of ES encountered by the interface within any given 15 minutes performance data collection period, which causes the SNMP agent to send optIf15MinThreshEsTCA. One notification will be sent per interval per interface. A value of `0' will disable the notification." ::= { optIfOTNPMConfigEntry 8 } optIfOTNPM15MinSESsThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The number of SES encountered by the interface within any given 15 minutes performance data collection period, which causes the SNMP agent to send optIf15MinThreshSESTCA. One notification will be sent per interval per interface. A value of `0' will disable the notification." ::= { optIfOTNPMConfigEntry 9 } optIfOTNPM15MinUASsThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The number of UAS encountered by the interface within any given 15 minutes performance data collection period, which causes the SNMP agent to send optIf15MinThreshUASTCA. One notification will be sent per interval per interface. A value of `0' will disable the notification." ::= { optIfOTNPMConfigEntry 10 } optIfOTNPM15MinBBEsThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The number of UAS encountered by the interface within any given 15 minutes performance data collection period, which causes the SNMP agent to send optIf15MinThreshBBETCA. One notification will be sent per interval per interface. A value of `0' will disable the notification." ::= { optIfOTNPMConfigEntry 11 } optIfOTNPM24HourBip8Threshold OBJECT-TYPE G.Galimberti, et al. Expires January 30, 2014 [Page 40] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The number of Bip8 encountered by the interface within any given 24 Hour performance data collection period, which causes the SNMP agent to send optIf15MinThreshBip8TCA. One notification will be sent per interval per interface. A value of `0' will disable the notification." ::= { optIfOTNPMConfigEntry 12 } optIfOTNPM24HourESsThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The number of ES encountered by the interface within any given 24 hour performance data collection period, which causes the SNMP agent to send optIf24HourThreshEsTCA. One notification will be sent per 24 hour per interface. A value of `0' will disable the notification." ::= { optIfOTNPMConfigEntry 13 } optIfOTNPM24HourSESsThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The number of SES encountered by the interface within any given 24 hour performance data collection period, which causes the SNMP agent to send optIf24HourThreshSESsTCA. One notification will be sent per 24 hour per interface. A value of `0' will disable the notification." ::= { optIfOTNPMConfigEntry 14 } optIfOTNPM24HourUASsThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The number of SES encountered by the interface within any given 24 hour performance data collection period, which causes the SNMP agent to send optIf24HourThreshUASsTCA. One notification will be sent per 24 hour per interface. A value of `0' will disable the notification." ::= { optIfOTNPMConfigEntry 15 } optIfOTNPM24HourBBEsThreshold OBJECT-TYPE G.Galimberti, et al. Expires January 30, 2014 [Page 41] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The number of BBE encountered by the interface within any given 24 hour performance data collection period, which causes the SNMP agent to send optIf24HourThreshBBEsTCA. One notification will be sent per 24 hour per interface. A value of `0' will disable the notification." ::= { optIfOTNPMConfigEntry 16 } -- -- PM Current Entry at either the OTU/ODUk/TCM -- optIfOTNPMCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTNPMCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table for the Performance monitoring Current Table." ::= {optIfOTNPMGroup 3} optIfOTNPMCurrentEntry OBJECT-TYPE SYNTAX OptIfOTNPMCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual entry in the Near end or Far End performance monitoring Current table for the type 'optIfOTNPMCurrentLayer' layer." INDEX { ifIndex, optIfOTNPMCurrentType , optIfOTNPMCurrentLayer, optIfOTNPMCurrentTCMLevel } ::= { optIfOTNPMCurrentTable 1 } OptIfOTNPMCurrentEntry ::= SEQUENCE { optIfOTNPMCurrentType OptIfOTNType, optIfOTNPMCurrentLayer OptIfOTNLayer, optIfOTNPMCurrentTCMLevel Unsigned32, optIfOTNPMCurrentSuspectedFlag TruthValue, optIfOTNPMCurrentBip8 Unsigned32, optIfOTNPMCurrentESs Unsigned32, optIfOTNPMCurrentSESs Unsigned32, optIfOTNPMCurrentUASs Unsigned32, optIfOTNPMCurrentBBEs Unsigned32, optIfOTNPMCurrentESR Unsigned32, optIfOTNPMCurrentSESR Unsigned32, optIfOTNPMCurrentBBER Unsigned32, G.Galimberti, et al. Expires January 30, 2014 [Page 42] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 optIfOTNPMCurrentBIP8 Unsigned32, optIfOTNPMCurrentElapsedTime Unsigned32 } optIfOTNPMCurrentType OBJECT-TYPE SYNTAX OptIfOTNType MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for the Near End or Far End performance data. 1 - Near End 2 - Far End " ::= { optIfOTNPMCurrentEntry 1} optIfOTNPMCurrentLayer OBJECT-TYPE SYNTAX OptIfOTNLayer MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for OTUk, ODUk, TCMn performance data. 1 - OTUk (OCh which is used for the black link) 2 - ODUk 3 - TCM The ODUk/TCM sublayer PM is not related to the black link PM management, but since this is a common PM model for the ODU/TCM layer, we may include it here." ::= { optIfOTNPMCurrentEntry 2} optIfOTNPMCurrentTCMLevel OBJECT-TYPE SYNTAX Unsigned32 (0..6) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the TCM level (1-6) if the PM is of the type TCM. This will be 0 for OTUK/ODUK." ::= { optIfOTNPMCurrentEntry 3} optIfOTNPMCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTNPMCurrentEntry 4} G.Galimberti, et al. Expires January 30, 2014 [Page 43] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 optIfOTNPMCurrentBip8 OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Failures occurred in an observation period." ::= { optIfOTNPMCurrentEntry 5} optIfOTNPMCurrentESs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This is the number of seconds in which one or more bits are in error or during which Loss of Signal (LOS) or Alarm Indication Signal (AIS) is detected." ::= { optIfOTNPMCurrentEntry 6} optIfOTNPMCurrentSESs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of seconds which have a severe error. This is the number of seconds in which the bit-error ratio = 1x10Eminus3 or during which Loss of Signal (LOS) or Alarm Indication Signal (AIS) is detected." ::= { optIfOTNPMCurrentEntry 7} optIfOTNPMCurrentUASs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "It is the number of unavailable seconds. A period of unavailable time begins at the onset of ten consecutive SES events. These ten seconds are considered to be part of unavailable time. A new period of available time begins at the onset of ten consecutive non-SES events. These ten seconds are considered to be part of available time." ::= { optIfOTNPMCurrentEntry 8} optIfOTNPMCurrentBBEs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION G.Galimberti, et al. Expires January 30, 2014 [Page 44] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 "An errored block not occurring as part of an SES." ::= { optIfOTNPMCurrentEntry 9} optIfOTNPMCurrentESR OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The ratio of ES in available time to total seconds in available time during a fixed measurement interval." ::= { optIfOTNPMCurrentEntry 10} optIfOTNPMCurrentSESR OBJECT-TYPE SYNTAX Unsigned32 UNITS ".001" MAX-ACCESS read-only STATUS current DESCRIPTION "The ratio of SES in available time to total seconds in available time during a fixed measurement interval." ::= { optIfOTNPMCurrentEntry 11} optIfOTNPMCurrentBBER OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The ratio of BER in available time to total seconds in available time during a fixed measurement interval." ::= { optIfOTNPMCurrentEntry 12 } optIfOTNPMCurrentBIP8 OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The BIP8 count for this period." ::= { optIfOTNPMCurrentEntry 13 } optIfOTNPMCurrentElapsedTime OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Time elapsed for this 15 minute interval" G.Galimberti, et al. Expires January 30, 2014 [Page 45] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 ::= { optIfOTNPMCurrentEntry 14 } -- -- OTN PM Interval Table -- Upto 96 15-minute intervals -- optIfOTNPMIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTNPMIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A Performance monitoring Interval Table." ::= { optIfOTNPMGroup 4 } optIfOTNPMIntervalEntry OBJECT-TYPE SYNTAX OptIfOTNPMIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual entry in the Near end or Far End performance monitoring Interval table for the type 'optIfOTNPMIntervalLayer' layer." INDEX { ifIndex, optIfOTNPMIntervalType, optIfOTNPMIntervalLayer, optIfOTNPMIntervalTCMLevel, optIfOTNPMIntervalNumber } ::= { optIfOTNPMIntervalTable 1 } OptIfOTNPMIntervalEntry ::= SEQUENCE { optIfOTNPMIntervalType OptIfOTNType, optIfOTNPMIntervalLayer OptIfOTNLayer, optIfOTNPMIntervalTCMLevel Unsigned32, optIfOTNPMIntervalNumber Unsigned32, optIfOTNPMIntervalSuspectedFlag TruthValue, optIfOTNPMIntervalBip8 Unsigned32, optIfOTNPMIntervalESs Unsigned32, optIfOTNPMIntervalSESs Unsigned32, optIfOTNPMIntervalUASs Unsigned32, optIfOTNPMIntervalBBEs Unsigned32, optIfOTNPMIntervalESR Unsigned32, optIfOTNPMIntervalSESR Unsigned32, optIfOTNPMIntervalBBER Unsigned32, optIfOTNPMIntervalBIP8 Unsigned32, optIfOTNPMIntervalTimeStamp DateAndTime } optIfOTNPMIntervalType OBJECT-TYPE SYNTAX OptIfOTNType G.Galimberti, et al. Expires January 30, 2014 [Page 46] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for the Near End or Far End performance data. 1 - Near End 2 - Far End " ::= { optIfOTNPMIntervalEntry 1} optIfOTNPMIntervalLayer OBJECT-TYPE SYNTAX OptIfOTNLayer MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for OTUk, ODUk, TCMn performance data. 1 - OTUk 2 - ODUk 3 - TCM The ODUk/TCM sublayer PM is not related to the black link PM management, but since this is a common PM model for the ODU/TCM layer, we may include it here." ::= { optIfOTNPMIntervalEntry 2} optIfOTNPMIntervalTCMLevel OBJECT-TYPE SYNTAX Unsigned32 (0..6) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the TCM level (1-6) if the PM is of the type TCM. This will be 0 for OTUK/ODUK." ::= { optIfOTNPMIntervalEntry 3} optIfOTNPMIntervalNumber OBJECT-TYPE SYNTAX Unsigned32 (1..96) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A number between 1 and 96, where 1 is the most recently completed 15 minute interval and 96 is the 15 minutes interval completed 23 hours and 45 minutes prior to interval 1." ::= { optIfOTNPMIntervalEntry 4} optIfOTNPMIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current G.Galimberti, et al. Expires January 30, 2014 [Page 47] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTNPMIntervalEntry 5} optIfOTNPMIntervalBip8 OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Failures occurred in an observation period." ::= { optIfOTNPMIntervalEntry 6} optIfOTNPMIntervalESs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "It is a one-second period in which one or more bits are in error or during which Loss of Signal (LOS) or Alarm Indication Signal (AIS) is detected." ::= { optIfOTNPMIntervalEntry 7} optIfOTNPMIntervalSESs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of seconds which have a severe error. It is a one-second period which has a bit-error ratio = 1x10Eminus3 or during which Loss of Signal (LOS) or Alarm Indication Signal (AIS) is detected." ::= { optIfOTNPMIntervalEntry 8} optIfOTNPMIntervalUASs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "It is the number of unavailable seconds in this 15 minute interval. A period of unavailable time begins at the onset of ten consecutive SES events. These ten seconds are considered to be part of unavailable time. A new period of available time begins at the onset of ten consecutive non-SES events. These ten seconds are considered to be part of available time." ::= { optIfOTNPMIntervalEntry 9} G.Galimberti, et al. Expires January 30, 2014 [Page 48] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 optIfOTNPMIntervalBBEs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "An errored block not occurring as part of an SES." ::= { optIfOTNPMIntervalEntry 10} optIfOTNPMIntervalESR OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The ratio of ES in available time to total seconds in available time during a fixed measurement interval." ::= { optIfOTNPMIntervalEntry 11} optIfOTNPMIntervalSESR OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The ratio of SES in available time to total seconds in available time during a fixed measurement interval." ::= { optIfOTNPMIntervalEntry 12} optIfOTNPMIntervalBBER OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The ratio of BBE in available time to total seconds in available time during a fixed measurement interval." ::= { optIfOTNPMIntervalEntry 13} optIfOTNPMIntervalBIP8 OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "BIP8 for this period." ::= { optIfOTNPMIntervalEntry 14} optIfOTNPMIntervalTimeStamp OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION G.Galimberti, et al. Expires January 30, 2014 [Page 49] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 "Time stamp of this interval." ::= { optIfOTNPMIntervalEntry 15} -- -- PM Current Day Entry -- optIfOTNPMCurrentDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTNPMCurrentDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A Performance monitoring Current Day Table." ::= { optIfOTNPMGroup 5 } optIfOTNPMCurrentDayEntry OBJECT-TYPE SYNTAX OptIfOTNPMCurrentDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual entry in the Near end or Far End performance monitoring Current day table for the type 'optIfOTNPMCurrentDayLayer' layer." INDEX { ifIndex, optIfOTNPMCurrentDayType, optIfOTNPMCurrentDayLayer, optIfOTNPMCurrentDayTCMLevel } ::= { optIfOTNPMCurrentDayTable 1 } OptIfOTNPMCurrentDayEntry ::= SEQUENCE { optIfOTNPMCurrentDayType OptIfOTNType, optIfOTNPMCurrentDayLayer OptIfOTNLayer, optIfOTNPMCurrentDayTCMLevel Unsigned32, optIfOTNPMCurrentDaySuspectedFlag TruthValue, optIfOTNPMCurrentDayBip8 Unsigned32, optIfOTNPMCurrentDayESs Unsigned32, optIfOTNPMCurrentDaySESs Unsigned32, optIfOTNPMCurrentDayUASs Unsigned32, optIfOTNPMCurrentDayBBEs Unsigned32, optIfOTNPMCurrentDayESR Unsigned32, optIfOTNPMCurrentDaySESR Unsigned32, optIfOTNPMCurrentDayBBER Unsigned32, optIfOTNPMCurrentDayBIP8 Unsigned32, optIfOTNPMCurrentDayElapsedTime Unsigned32 } optIfOTNPMCurrentDayType OBJECT-TYPE SYNTAX OptIfOTNType G.Galimberti, et al. Expires January 30, 2014 [Page 50] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for the Near End or Far End performance data. 1 - Near End 2 - Far End " ::= { optIfOTNPMCurrentDayEntry 1} optIfOTNPMCurrentDayLayer OBJECT-TYPE SYNTAX OptIfOTNLayer MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for OTUk, ODUk, TCMn performance data. 1 - OTUk 2 - ODUk 3 - TCM The ODUk/TCM sublayer PM is not related to the black link PM management, but since this is a common PM model for the ODU/TCM layer, we may include it here." ::= { optIfOTNPMCurrentDayEntry 2} optIfOTNPMCurrentDayTCMLevel OBJECT-TYPE SYNTAX Unsigned32 (0..6) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the TCM level (1-6) if the PM is of the type TCM. This will be 0 for OTUK/ODUK." ::= { optIfOTNPMCurrentDayEntry 3} optIfOTNPMCurrentDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTNPMCurrentDayEntry 4} optIfOTNPMCurrentDayBip8 OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of Failures occurred in an observation period." G.Galimberti, et al. Expires January 30, 2014 [Page 51] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 ::= { optIfOTNPMCurrentDayEntry 5} optIfOTNPMCurrentDayESs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of seconds which have an error. It is a one-second period in which one or more bits are in error or during which Loss of Signal (LOS) or Alarm Indication Signal (AIS) is detected." ::= { optIfOTNPMCurrentDayEntry 6} optIfOTNPMCurrentDaySESs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of seconds which have a severe error. It is a one-second period which has a bit-error ratio = 1x10Eminus3 or during which Loss of Signal (LOS) or Alarm Indication Signal (AIS) is detected." ::= { optIfOTNPMCurrentDayEntry 7} optIfOTNPMCurrentDayUASs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "It is the number of unavailable seconds in the cunrrent day. A period of unavailable time begins at the onset of ten consecutive SES events. These ten seconds are considered to be part of unavailable time. A new period of available time begins at the onset of ten consecutive non-SES events. These ten seconds are considered to be part of available time." ::= { optIfOTNPMCurrentDayEntry 8} optIfOTNPMCurrentDayBBEs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "An errored block not occurring as part of an SES." ::= { optIfOTNPMCurrentDayEntry 9} optIfOTNPMCurrentDayESR OBJECT-TYPE G.Galimberti, et al. Expires January 30, 2014 [Page 52] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 SYNTAX Unsigned32 UNITS ".001" MAX-ACCESS read-only STATUS current DESCRIPTION "The ratio of ES in available time to total seconds in available time during a fixed measurement interval." ::= { optIfOTNPMCurrentDayEntry 10} optIfOTNPMCurrentDaySESR OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The ratio of SES in available time to total seconds in available time during a fixed measurement interval." ::= { optIfOTNPMCurrentDayEntry 11} optIfOTNPMCurrentDayBBER OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The ratio of BBE in available time to total seconds in available time during a fixed measurement interval." ::= { optIfOTNPMCurrentDayEntry 12} optIfOTNPMCurrentDayBIP8 OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "BIP8 for this period." ::= { optIfOTNPMCurrentDayEntry 13} optIfOTNPMCurrentDayElapsedTime OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Time elapsed for current day" ::= { optIfOTNPMCurrentDayEntry 14 } -- -- PM Prev Day Entry -- optIfOTNPMPrevDayTable OBJECT-TYPE G.Galimberti, et al. Expires January 30, 2014 [Page 53] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 SYNTAX SEQUENCE OF OptIfOTNPMPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A Performance monitoring Previous Day Table." ::= { optIfOTNPMGroup 6 } optIfOTNPMPrevDayEntry OBJECT-TYPE SYNTAX OptIfOTNPMPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual entry in the Near end or Far End performance monitoring previous day table for the type 'optIfOTNPMPrevDayLayer' layer." INDEX { ifIndex, optIfOTNPMPrevDayType , optIfOTNPMPrevDayLayer, optIfOTNPMPrevDayTCMLevel } ::= { optIfOTNPMPrevDayTable 1 } OptIfOTNPMPrevDayEntry ::= SEQUENCE { optIfOTNPMPrevDayType OptIfOTNType, optIfOTNPMPrevDayLayer OptIfOTNLayer, optIfOTNPMPrevDayTCMLevel Unsigned32, optIfOTNPMPrevDaySuspectedFlag TruthValue, optIfOTNPMPrevDayBip8 Unsigned32, optIfOTNPMPrevDayESs Unsigned32, optIfOTNPMPrevDaySESs Unsigned32, optIfOTNPMPrevDayUASs Unsigned32, optIfOTNPMPrevDayBBEs Unsigned32, optIfOTNPMPrevDayESR Unsigned32, optIfOTNPMPrevDaySESR Unsigned32, optIfOTNPMPrevDayBBER Unsigned32, optIfOTNPMPrevDayBIP8 Unsigned32, optIfOTNPMPrevDayTimeStamp DateAndTime } optIfOTNPMPrevDayType OBJECT-TYPE SYNTAX OptIfOTNType MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for the Near End or Far End performance data. 1 - Near End 2 - Far End " ::= { optIfOTNPMPrevDayEntry 1} G.Galimberti, et al. Expires January 30, 2014 [Page 54] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 optIfOTNPMPrevDayLayer OBJECT-TYPE SYNTAX OptIfOTNLayer MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for OTUk, ODUk, TCMn performance data. 1 - OTUk 2 - ODUk 3 - TCM The ODUk/TCM sublayer PM is not related to the black link PM ODU/TCM management, but since this is a common PM model for the layer, we may include it here." ::= { optIfOTNPMPrevDayEntry 2} optIfOTNPMPrevDayTCMLevel OBJECT-TYPE SYNTAX Unsigned32 (0..6) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the TCM level (1-6) if the PM is of the type TCM." ::= { optIfOTNPMPrevDayEntry 3} optIfOTNPMPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTNPMPrevDayEntry 4} optIfOTNPMPrevDayBip8 OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of pre FEC failures occurred in an observation period." ::= { optIfOTNPMPrevDayEntry 5} optIfOTNPMPrevDayESs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of seconds which have an error. G.Galimberti, et al. Expires January 30, 2014 [Page 55] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 It is a one-second period in which one or more bits are in error or during which Loss of Signal (LOS) or Alarm Indication Signal(AIS) is detected." ::= { optIfOTNPMPrevDayEntry 6} optIfOTNPMPrevDaySESs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of seconds which have a severe error. A severely errored second, is a one-second period which has a bit-error ratio = 1x10Eminus3 or during which Loss of Signal (LOS) or Alarm Indication Signal (AIS) is detected." ::= { optIfOTNPMPrevDayEntry 7} optIfOTNPMPrevDayUASs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "It is the number of unavailable seconds in the previous day. A period of unavailable time begins at the onset of ten consecutive SES events. These ten seconds are considered to be part of unavailable time. A new period of available time begins at the onset of ten consecutive non-SES events. These ten seconds are considered to be part of available time." ::= { optIfOTNPMPrevDayEntry 8} optIfOTNPMPrevDayBBEs OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "An errored block not occurring as part of an SES." ::= { optIfOTNPMPrevDayEntry 9} optIfOTNPMPrevDayESR OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The ratio of ES in available time to total seconds in available time during a fixed measurement interval." ::= { optIfOTNPMPrevDayEntry 10} optIfOTNPMPrevDaySESR OBJECT-TYPE G.Galimberti, et al. Expires January 30, 2014 [Page 56] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The ratio of SES in available time to total seconds in available time during a fixed measurement interval." ::= { optIfOTNPMPrevDayEntry 11} optIfOTNPMPrevDayBBER OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The ratio of BBE in available time to total seconds in available time during a fixed measurement interval." ::= { optIfOTNPMPrevDayEntry 12} optIfOTNPMPrevDayBIP8 OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "BIP8 for this period." ::= { optIfOTNPMPrevDayEntry 13} optIfOTNPMPrevDayTimeStamp OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "Time stamp of this interval." ::= { optIfOTNPMPrevDayEntry 14} -- -- OTN FEC PM Config Table -- optIfOTNPMFECConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTNPMFECConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of performance monitoring FEC configuration." ::= { optIfOTNPMGroup 7 } optIfOTNPMFECConfigEntry OBJECT-TYPE SYNTAX OptIfOTNPMFECConfigEntry MAX-ACCESS not-accessible STATUS current G.Galimberti, et al. Expires January 30, 2014 [Page 57] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 DESCRIPTION "A conceptual entry in the performance monitoring FEC configuration layer." INDEX { ifIndex, optIfOTNPMFECConfigType } ::= { optIfOTNPMFECConfigTable 1 } OptIfOTNPMFECConfigEntry ::= SEQUENCE { optIfOTNPMFECConfigType OptIfOTNType, optIfOTNPMFECValidIntervals Unsigned32, optIfOTNPM15MinFECUnCorrectedWordsThreshold Unsigned32, optIfOTNPM15MinPreFECBERMantissaThreshold Unsigned32, optIfOTNPM15MinPreFECBERExponentThreshold Unsigned32 } optIfOTNPMFECConfigType OBJECT-TYPE SYNTAX OptIfOTNType MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for the Near End or Far End performance data. 1 - Near End 2 - Far End " ::= { optIfOTNPMFECConfigEntry 1} optIfOTNPMFECValidIntervals OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of contiguous 15 minute intervals for which valid FEC PM data is available for the particular interface." ::= {optIfOTNPMFECConfigEntry 2} optIfOTNPM15MinFECUnCorrectedWordsThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Uncorrected words encountered by the interface within any given 15 minutes performance data collection period, which causes the SNMP agent to send optIf15MinThreshFECUnCorrectedWordsTCA. One notification will be sent per interval per interface. A value of `0' will disable the notification." ::= {optIfOTNPMFECConfigEntry 3} G.Galimberti, et al. Expires January 30, 2014 [Page 58] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 optIfOTNPM15MinPreFECBERMantissaThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "BER (mantissa) by the interface within any given 15 minutes performance data collection period, which causes the SNMP agent to send optIf15MinThreshPreFECBERTCA. One notification will be sent per interval per interface. A value of `0' will disable the notification." ::= {optIfOTNPMFECConfigEntry 4} optIfOTNPM15MinPreFECBERExponentThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The Pre FEC BER (exponent) by the interface within any given 15 minutes performance data collection period, which causes the SNMP agent to send optIf15MinThreshPreFECBERTCA. One notification will be sent per interval per interface. A value of `0' will disable the notification." ::= {optIfOTNPMFECConfigEntry 5} -- -- FEC PM Table -- optIfOTNPMFECCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTNPMFECCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A Performance monitoring FEC Current Table." ::= { optIfOTNPMGroup 8 } optIfOTNPMFECCurrentEntry OBJECT-TYPE SYNTAX OptIfOTNPMFECCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual entry in the Near end or Far End performance monitoring FEC current table." INDEX { ifIndex, optIfOTNPMFECCurrentType} ::= { optIfOTNPMFECCurrentTable 1 } OptIfOTNPMFECCurrentEntry ::= SEQUENCE { G.Galimberti, et al. Expires January 30, 2014 [Page 59] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 optIfOTNPMFECCurrentType OptIfOTNType, optIfOTNPMFECCurrentSuspectedFlag TruthValue, optIfOTNPMCurrentFECCorrectedErr Counter64, optIfOTNPMCurrentFECUncorrectedWords Counter64, optIfOTNPMCurrentFECBERMantissa Unsigned32, optIfOTNPMCurrentFECBERExponent Unsigned32, optIfOTNPMCurrentFECMinBERMantissa Unsigned32, optIfOTNPMCurrentFECMinBERExponent Unsigned32, optIfOTNPMCurrentFECMaxBERMantissa Unsigned32, optIfOTNPMCurrentFECMaxBERExponent Unsigned32, optIfOTNPMCurrentFECAvgBERMantissa Unsigned32, optIfOTNPMCurrentFECAvgBERExponent Unsigned32, optIfOTNPMCurrentFECElapsedTime Unsigned32 } optIfOTNPMFECCurrentType OBJECT-TYPE SYNTAX OptIfOTNType MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for the Near End or Far End performance data. 1 - Near End 2 - Far End " ::= { optIfOTNPMFECCurrentEntry 1} optIfOTNPMFECCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTNPMFECCurrentEntry 2} optIfOTNPMCurrentFECCorrectedErr OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of bits corrected by the FEC are counted in the interval." ::= { optIfOTNPMFECCurrentEntry 3} optIfOTNPMCurrentFECUncorrectedWords OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current G.Galimberti, et al. Expires January 30, 2014 [Page 60] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 DESCRIPTION "The number of un-corrected words by the FEC are counted over the interval." ::= { optIfOTNPMFECCurrentEntry 4} optIfOTNPMCurrentFECBERMantissa OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Errored bits at receiving side before the FEC function counted over one second .. mantissa." ::= { optIfOTNPMFECCurrentEntry 5} optIfOTNPMCurrentFECBERExponent OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Errored bits at receiving side before the FEC function counted over one second .. exponent." ::= { optIfOTNPMFECCurrentEntry 6} optIfOTNPMCurrentFECMinBERMantissa OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The minimum number of Errored bits at receiving side before the FEC function counted over one second .. mantissa." ::= { optIfOTNPMFECCurrentEntry 7} optIfOTNPMCurrentFECMinBERExponent OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The minimum number of Errored bits at receiving side before the FEC function counted over one second.. exponent." ::= { optIfOTNPMFECCurrentEntry 8} optIfOTNPMCurrentFECMaxBERMantissa OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of Errored bits at receiving side before the FECfunction counted over one second .. mantissa." G.Galimberti, et al. Expires January 30, 2014 [Page 61] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 ::= { optIfOTNPMFECCurrentEntry 9} optIfOTNPMCurrentFECMaxBERExponent OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of Errored bits at receiving side before the FEC function counted over one second .. exponent." ::= { optIfOTNPMFECCurrentEntry 10} optIfOTNPMCurrentFECAvgBERMantissa OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The average number of Errored bits at receiving side before the FEC function counted over one second .. mantissa." ::= { optIfOTNPMFECCurrentEntry 11} optIfOTNPMCurrentFECAvgBERExponent OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The average number of Errored bits at receiving side before the FEC function counted over one second .. exponent." ::= { optIfOTNPMFECCurrentEntry 12} optIfOTNPMCurrentFECElapsedTime OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Time elapsed for this 15 minute interval." ::= { optIfOTNPMFECCurrentEntry 13 } -- -- FEC PM Interval Table -- optIfOTNPMFECIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTNPMFECIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A Performance monitoring FEC Interval Table." ::= { optIfOTNPMGroup 9 } G.Galimberti, et al. Expires January 30, 2014 [Page 62] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 optIfOTNPMFECIntervalEntry OBJECT-TYPE SYNTAX OptIfOTNPMFECIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual entry in the Near end or Far End performance monitoring FEC interval table." INDEX { ifIndex, optIfOTNPMFECIntervalType, optIfOTNPMFECIntervalNumber } ::= { optIfOTNPMFECIntervalTable 1 } OptIfOTNPMFECIntervalEntry ::= SEQUENCE { optIfOTNPMFECIntervalType OptIfOTNType, optIfOTNPMFECIntervalNumber Unsigned32, optIfOTNPMFECIntervalSuspectedFlag TruthValue, optIfOTNPMIntervalFECCorrectedErr Counter64, optIfOTNPMIntervalFECUncorrectedWords Counter64, optIfOTNPMIntervalMinFECBERMantissa Unsigned32, optIfOTNPMIntervalMinFECBERExponent Unsigned32, optIfOTNPMIntervalMaxFECBERMantissa Unsigned32, optIfOTNPMIntervalMaxFECBERExponent Unsigned32, optIfOTNPMIntervalAvgFECBERMantissa Unsigned32, optIfOTNPMIntervalAvgFECBERExponent Unsigned32, optIfOTNPMFECIntervalTimeStamp DateAndTime } optIfOTNPMFECIntervalType OBJECT-TYPE SYNTAX OptIfOTNType MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for the Near End or Far End performance data. 1 - Near End 2 - Far End " ::= { optIfOTNPMFECIntervalEntry 1} optIfOTNPMFECIntervalNumber OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "A number between 1 and 96, where 1 is the most recently completed 15 minute interval and 96 is the 15 minutes interval completed 23 hours and 45 minutes prior to interval 1." ::= { optIfOTNPMFECIntervalEntry 2} G.Galimberti, et al. Expires January 30, 2014 [Page 63] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 optIfOTNPMFECIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTNPMFECIntervalEntry 3} optIfOTNPMIntervalFECCorrectedErr OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of bits corrected by the FEC are counted in the interval." ::= { optIfOTNPMFECIntervalEntry 4} optIfOTNPMIntervalFECUncorrectedWords OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of words un-corrected words by the FEC are counted over the interval." ::= { optIfOTNPMFECIntervalEntry 5} optIfOTNPMIntervalMinFECBERMantissa OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The minimun bit error rate at receiving side before the FEC function counted over one second .. mantissa. This is the minimum Pre FEC BER in the current 24hour period." ::= { optIfOTNPMFECIntervalEntry 6} optIfOTNPMIntervalMinFECBERExponent OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The minimun bit error rate at receiving side before the FEC function counted over one second .. exponent. This is the minimum Pre FEC BER in the current 24hour period." ::= { optIfOTNPMFECIntervalEntry 7} optIfOTNPMIntervalMaxFECBERMantissa OBJECT-TYPE SYNTAX Unsigned32 G.Galimberti, et al. Expires January 30, 2014 [Page 64] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximun bit error rate at receiving side before the FEC function counted over one second .. mantissa. This is the maximum Pre FEC BER in the current 24hour period." ::= { optIfOTNPMFECIntervalEntry 8} optIfOTNPMIntervalMaxFECBERExponent OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximun bit error rate at receiving side before the FEC function counted over one second .. exponent. This is the maximum Pre FEC BER in the current 24hour period." ::= { optIfOTNPMFECIntervalEntry 9} optIfOTNPMIntervalAvgFECBERMantissa OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The average bit error rate at receiving side before the FEC function counted over one second .. mantissa. This is the average Pre FEC BER in the current 24hour period." ::= { optIfOTNPMFECIntervalEntry 10} optIfOTNPMIntervalAvgFECBERExponent OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The average bit error rate at receiving side before the FEC function counted over one second .. exponent. This is the average Pre FEC BER in the current 24hour period." ::= { optIfOTNPMFECIntervalEntry 11} optIfOTNPMFECIntervalTimeStamp OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "Time stamp of this interval." ::= { optIfOTNPMFECIntervalEntry 12 } -- -- FEC PM Current Day day Table G.Galimberti, et al. Expires January 30, 2014 [Page 65] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 -- optIfOTNPMFECCurrentDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTNPMFECCurrentDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A Performance monitoring FEC current day table." ::= { optIfOTNPMGroup 10 } optIfOTNPMFECCurrentDayEntry OBJECT-TYPE SYNTAX OptIfOTNPMFECCurrentDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual entry in the Near end or Far End performance monitoring FEC current day table." INDEX { ifIndex, optIfOTNPMFECCurrentDayType } ::= { optIfOTNPMFECCurrentDayTable 1 } OptIfOTNPMFECCurrentDayEntry ::= SEQUENCE { optIfOTNPMFECCurrentDayType OptIfOTNType, optIfOTNPMFECCurrentDaySuspectedFlag TruthValue, optIfOTNPMCurrentDayFECCorrectedErr Counter64, optIfOTNPMCurrentDayFECUncorrectedWords Counter64, optIfOTNPMCurrentDayMinFECBERMantissa Unsigned32, optIfOTNPMCurrentDayMinFECBERExponent Unsigned32, optIfOTNPMCurrentDayMaxFECBERMantissa Unsigned32, optIfOTNPMCurrentDayMaxFECBERExponent Unsigned32, optIfOTNPMCurrentDayAvgFECBERMantissa Unsigned32, optIfOTNPMCurrentDayAvgFECBERExponent Unsigned32, optIfOTNPMFECCurrentDayElapsedTime Unsigned32 } optIfOTNPMFECCurrentDayType OBJECT-TYPE SYNTAX OptIfOTNType MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for the Near End or Far End performance data. 1 - Near End 2 - Far End " ::= { optIfOTNPMFECCurrentDayEntry 1} optIfOTNPMFECCurrentDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue G.Galimberti, et al. Expires January 30, 2014 [Page 66] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTNPMFECCurrentDayEntry 2} optIfOTNPMCurrentDayFECCorrectedErr OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of bits corrected by the FEC are counted in the interval." ::= { optIfOTNPMFECCurrentDayEntry 3} optIfOTNPMCurrentDayFECUncorrectedWords OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of words un-corrected by the FEC are counted over the Day." ::= { optIfOTNPMFECCurrentDayEntry 4} optIfOTNPMCurrentDayMinFECBERMantissa OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The minimun bit error rate at receiving side before the FEC function counted over one second .. mantissa. This is the minimum PreFEC BER in the current 24hour period." ::= { optIfOTNPMFECCurrentDayEntry 5} optIfOTNPMCurrentDayMinFECBERExponent OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The minimun bit error rate at receiving side before the FEC function counted over one second .. exponent. This is the minimum PreFEC BER in the current 24hour period." ::= { optIfOTNPMFECCurrentDayEntry 6} optIfOTNPMCurrentDayMaxFECBERMantissa OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current G.Galimberti, et al. Expires January 30, 2014 [Page 67] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 DESCRIPTION "The maximun bit error rate at receiving side before the FEC function counted over one second .. mantissa. This is the maximum PreFEC BER in the current 24hour period." ::= { optIfOTNPMFECCurrentDayEntry 7} optIfOTNPMCurrentDayMaxFECBERExponent OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximun bit error rate at receiving side before the FEC function counted over one second .. exponent. This is the maximum PreFEC BER in the current 24hour period." ::= { optIfOTNPMFECCurrentDayEntry 8} optIfOTNPMCurrentDayAvgFECBERMantissa OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The average bit error rate at receiving side before the FEC function counted over one second .. mantissa. This is the average PreFEC BER in the current 24hour period." ::= { optIfOTNPMFECCurrentDayEntry 9} optIfOTNPMCurrentDayAvgFECBERExponent OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The average bit error rate at receiving side before the FEC function counted over one second .. exponent. This is the average PreFEC BER in the current 24hour period." ::= { optIfOTNPMFECCurrentDayEntry 10} optIfOTNPMFECCurrentDayElapsedTime OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Time elapsed for current day." ::= { optIfOTNPMFECCurrentDayEntry 11} -- -- FEC PM Prev day Table -- G.Galimberti, et al. Expires January 30, 2014 [Page 68] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 optIfOTNPMFECPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTNPMFECPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A Performance monitoring FEC previous day table." ::= { optIfOTNPMGroup 11 } optIfOTNPMFECPrevDayEntry OBJECT-TYPE SYNTAX OptIfOTNPMFECPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual entry in the Near end or Far End performance monitoring FEC previous day table." INDEX { ifIndex, optIfOTNPMFECPrevDayType } ::= { optIfOTNPMFECPrevDayTable 1 } OptIfOTNPMFECPrevDayEntry ::= SEQUENCE { optIfOTNPMFECPrevDayType OptIfOTNType, optIfOTNPMFECPrevDaySuspectedFlag TruthValue, optIfOTNPMPrevDayFECCorrectedErr Counter64, optIfOTNPMPrevDayFECUncorrectedWords Counter64, optIfOTNPMPrevDayMinFECBERMantissa Unsigned32, optIfOTNPMPrevDayMinFECBERExponent Unsigned32, optIfOTNPMPrevDayMaxFECBERMantissa Unsigned32, optIfOTNPMPrevDayMaxFECBERExponent Unsigned32, optIfOTNPMPrevDayAvgFECBERMantissa Unsigned32, optIfOTNPMPrevDayAvgFECBERExponent Unsigned32, optIfOTNPMFECPrevDayTimeStamp DateAndTime } optIfOTNPMFECPrevDayType OBJECT-TYPE SYNTAX OptIfOTNType MAX-ACCESS not-accessible STATUS current DESCRIPTION "This parameter indicates the parameters for the table are for the Near End or Far End performance data. 1 - Near End 2 - Far End " ::= { optIfOTNPMFECPrevDayEntry 1} optIfOTNPMFECPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only G.Galimberti, et al. Expires January 30, 2014 [Page 69] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTNPMFECPrevDayEntry 2} optIfOTNPMPrevDayFECCorrectedErr OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of bits corrected by the FEC are counted in the previous day." ::= { optIfOTNPMFECPrevDayEntry 3} optIfOTNPMPrevDayFECUncorrectedWords OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of un-corrected words by the FEC are counted over the previous Day." ::= { optIfOTNPMFECPrevDayEntry 4} optIfOTNPMPrevDayMinFECBERMantissa OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximun bit error rate at receiving side before the FEC function counted over one second .. mantissa. This is the maximum Pre FEC BER in the previous 24hour period." ::= { optIfOTNPMFECPrevDayEntry 5} optIfOTNPMPrevDayMinFECBERExponent OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The minimun bit error rate at receiving side before the FEC function counted over one second .. exponent. This is the maximum Pre FEC BER in the previous 24hour period." ::= { optIfOTNPMFECPrevDayEntry 6} optIfOTNPMPrevDayMaxFECBERMantissa OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION G.Galimberti, et al. Expires January 30, 2014 [Page 70] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 "The maximun bit error rate at receiving side before the FEC function counted over one second .. mantissa. This is the maximum Pre FEC BER in the previous 24hour period (mantissa)." ::= { optIfOTNPMFECPrevDayEntry 7} optIfOTNPMPrevDayMaxFECBERExponent OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximun bit error rate at receiving side before the FEC function counted over one second .. exponent (eg -3). This is the maximum Pre FEC BER in the previous 24hour period." ::= { optIfOTNPMFECPrevDayEntry 8} optIfOTNPMPrevDayAvgFECBERMantissa OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The average bit error rate at receiving side before the FEC function counted over one second .. mantissa. This is the average Pre FEC BER during the previous 24hour period (mantissa)." ::= { optIfOTNPMFECPrevDayEntry 9} optIfOTNPMPrevDayAvgFECBERExponent OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The average bit error rate at receiving side before the FEC function counted over one second .. exponent (eg -3). This is the average Pre FEC BER during the previous 24hour period." ::= { optIfOTNPMFECPrevDayEntry 10} optIfOTNPMFECPrevDayTimeStamp OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "Time stamp for the Prev day." ::= { optIfOTNPMFECPrevDayEntry 11} -- G.Galimberti, et al. Expires January 30, 2014 [Page 71] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 -- OTN OTUk Alarm Table -- optIfOTNOChOTUkAlarmTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTNOChOTUkAlarmEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh/OTUk alarm entries." ::= { optIfOTNAlarm 1 } optIfOTNOChOTUkAlarmEntry OBJECT-TYPE SYNTAX OptIfOTNOChOTUkAlarmEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual entry in the OCh/OTUk alarm table." INDEX { ifIndex } ::= { optIfOTNOChOTUkAlarmTable 1 } OptIfOTNOChOTUkAlarmEntry ::= SEQUENCE { optIfOTNOChOTUkAlarmLocation OptIfOTNType, optIfOTNOChOTUkAlarmDirection OptIfDirectionality, optIfOTNOChOTUkAlarmLayer OptIfOTNLayer, optIfOTNOChOTUkAlarmType OptIfOTNOChAlarms, optIfOTNOChOTUkAlarmSeverity OptIfOTNAlarmSeverity, optIfOTNOChOTUkAlarmDate DateAndTime } optIfOTNOChOTUkAlarmLocation OBJECT-TYPE SYNTAX OptIfOTNType MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The object identifies indicates if this entry was for Near end/Far end." ::= { optIfOTNOChOTUkAlarmEntry 1 } optIfOTNOChOTUkAlarmDirection OBJECT-TYPE SYNTAX OptIfDirectionality MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The object identifies indicates if this entry was for for the Tx/Rx or both." ::= { optIfOTNOChOTUkAlarmEntry 2 } optIfOTNOChOTUkAlarmLayer OBJECT-TYPE G.Galimberti, et al. Expires January 30, 2014 [Page 72] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 SYNTAX OptIfOTNLayer MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This specifies which sublayer this alarm is for." ::= { optIfOTNOChOTUkAlarmEntry 3 } optIfOTNOChOTUkAlarmType OBJECT-TYPE SYNTAX OptIfOTNOChAlarms MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This specifies the type of alarm of the sublayer 'optIfOTNAlarmLayer' ." ::= { optIfOTNOChOTUkAlarmEntry 4 } optIfOTNOChOTUkAlarmSeverity OBJECT-TYPE SYNTAX OptIfOTNAlarmSeverity MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The object identifies the severity of the last alarm/alert that most recently was set or cleared." ::= { optIfOTNOChOTUkAlarmEntry 5 } optIfOTNOChOTUkAlarmDate OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This specifies the date and time when this alarm occurred." ::= { optIfOTNOChOTUkAlarmEntry 6 } -- -- OTN ODUkTcm Alarm Table -- optIfOTNODUkTcmAlarmTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTNODUkTcmAlarmEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of ODUk/Tcm alarm entries." ::= { optIfOTNAlarm 2 } optIfOTNODUkTcmAlarmEntry OBJECT-TYPE SYNTAX OptIfOTNODUkTcmAlarmEntry MAX-ACCESS not-accessible G.Galimberti, et al. Expires January 30, 2014 [Page 73] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 STATUS current DESCRIPTION "A conceptual entry in the ODUk/Tcm alarm table." INDEX { ifIndex } ::= { optIfOTNODUkTcmAlarmTable 1 } OptIfOTNODUkTcmAlarmEntry ::= SEQUENCE { optIfOTNODUkTcmAlarmLocation OptIfOTNType, optIfOTNODUkTcmAlarmDirection OptIfDirectionality, optIfOTNODUkTcmAlarmLayer OptIfOTNLayer, optIfOTNODUkTcmAlarmTCMLevel Unsigned32, optIfOTNODUkTcmAlarmType OptIfOTNODUkTcmAlarms, optIfOTNODUkTcmAlarmSeverity OptIfOTNAlarmSeverity, optIfOTNODUkTcmAlarmDate DateAndTime } optIfOTNODUkTcmAlarmLocation OBJECT-TYPE SYNTAX OptIfOTNType MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The object identifies indicates if this entry was for Near end/Far end." ::= { optIfOTNODUkTcmAlarmEntry 1 } optIfOTNODUkTcmAlarmDirection OBJECT-TYPE SYNTAX OptIfDirectionality MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The object identifies indicates if this entry was for for the Tx/Rx or both." ::= { optIfOTNODUkTcmAlarmEntry 2 } optIfOTNODUkTcmAlarmLayer OBJECT-TYPE SYNTAX OptIfOTNLayer MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This specifies which sublayer this alarm is for ODUk/TCM." ::= { optIfOTNODUkTcmAlarmEntry 3 } optIfOTNODUkTcmAlarmTCMLevel OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "TCM level 1-6 of the alarm. It will be 0 if alarm sublayer G.Galimberti, et al. Expires January 30, 2014 [Page 74] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 is ODUk." ::= { optIfOTNODUkTcmAlarmEntry 4 } optIfOTNODUkTcmAlarmType OBJECT-TYPE SYNTAX OptIfOTNODUkTcmAlarms MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This specifies the type of alarm 'optIfOTNDUkTcmAlarms' of the sublayer ." ::= { optIfOTNODUkTcmAlarmEntry 5 } optIfOTNODUkTcmAlarmSeverity OBJECT-TYPE SYNTAX OptIfOTNAlarmSeverity MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The object identifies the severity of the last alarm/alert that most recently was set or cleared." ::= { optIfOTNODUkTcmAlarmEntry 6 } optIfOTNODUkTcmAlarmDate OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This specifies the date and time when this alarm occurred." ::= { optIfOTNODUkTcmAlarmEntry 7 } -- -- OTN Notifications -- optIfOTNOChOTUkAlarmSet NOTIFICATION-TYPE OBJECTS { optIfOTNOChOTUkAlarmLocation, optIfOTNOChOTUkAlarmDirection, optIfOTNOChOTUkAlarmLayer, optIfOTNOChOTUkAlarmType, optIfOTNOChOTUkAlarmSeverity, optIfOTNOChOTUkAlarmDate } STATUS current DESCRIPTION "Notification of a recently set OTN alarm of OCh/OTUk Layer." ::= { optIfOTNNotifications 1 } optIfOTNOChOTUkAlarmClear NOTIFICATION-TYPE OBJECTS { optIfOTNOChOTUkAlarmLocation, G.Galimberti, et al. Expires January 30, 2014 [Page 75] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 optIfOTNOChOTUkAlarmDirection, optIfOTNOChOTUkAlarmLayer, optIfOTNOChOTUkAlarmType, optIfOTNOChOTUkAlarmSeverity, optIfOTNOChOTUkAlarmDate } STATUS current DESCRIPTION "Notification of a recently clear OTN alarm of OCh/OTUk Layer. " ::= { optIfOTNNotifications 2 } optIfOTNODUkTcmAlarmSet NOTIFICATION-TYPE OBJECTS { optIfOTNODUkTcmAlarmLocation, optIfOTNODUkTcmAlarmDirection, optIfOTNODUkTcmAlarmLayer, optIfOTNODUkTcmAlarmTCMLevel, optIfOTNODUkTcmAlarmType, optIfOTNODUkTcmAlarmSeverity, optIfOTNODUkTcmAlarmDate } STATUS current DESCRIPTION "Notification of a recently set OTN alarm of OTUk/Tcm Layer. " ::= { optIfOTNNotifications 3 } optIfOTNODUkTcmAlarmClear NOTIFICATION-TYPE OBJECTS { optIfOTNODUkTcmAlarmLocation, optIfOTNODUkTcmAlarmDirection, optIfOTNODUkTcmAlarmLayer, optIfOTNODUkTcmAlarmTCMLevel, optIfOTNODUkTcmAlarmType, optIfOTNODUkTcmAlarmSeverity, optIfOTNODUkTcmAlarmDate } STATUS current DESCRIPTION "Notification of a recently cleared OTN alarm of OTUk/Tcm Layer. " ::= { optIfOTNNotifications 4 } END G.Galimberti, et al. Expires January 30, 2014 [Page 76] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 7. Relationship to Other MIB Modules 7.1. Relationship to the [TEMPLATE TODO] MIB 7.2. MIB modules required for IMPORTS 8. Definitions [TEMPLATE TODO]: put your valid MIB module here. A list of tools that can help automate the process of checking MIB definitions can be found at http://www.ops.ietf.org/mib-review-tools.html 9. Security Considerations There are a number of management objects defined in this MIB module with 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. These are the tables and objects and their sensitivity/vulnerability: Some of the readable objects in this MIB module (i.e., objects with a MAX-ACCESS other than not-accessible) may be considered sensitive or vulnerable in some network environments. It is thus important to control even GET and/or NOTIFY access to these objects and possibly to even encrypt the values of these objects when sending them over the network via SNMP. SNMP versions prior to SNMPv3 did not include adequate security. Even if the network itself is secure (for example by using IPsec), even then, 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 module. It is RECOMMENDED that implementers consider the security features as provided by the SNMPv3 framework (see [RFC3410], section 8), including full support for the SNMPv3 cryptographic mechanisms (for authentication and privacy). G.Galimberti, et al. Expires January 30, 2014 [Page 77] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 Further, deployment of SNMP versions prior to SNMPv3 is NOT RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to enable cryptographic security. It is then a customer/operator responsibility to ensure that the SNMP entity giving access to an instance of this MIB module 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. 10. IANA Considerations Option #1: The MIB module in this document uses the following IANA-assigned OBJECT IDENTIFIER values recorded in the SMI Numbers registry: Descriptor OBJECT IDENTIFIER value ---------- ----------------------- sampleMIB { mib-2 XXX } Option #2: Editor's Note (to be removed prior to publication): the IANA is requested to assign a value for "XXX" under the 'mib-2' subtree and to record the assignment in the SMI Numbers registry. When the assignment has been made, the RFC Editor is asked to replace "XXX" (here and in the MIB module) with the assigned value and to remove this note. Note well: prior to official assignment by the IANA, an internet draft MUST use placeholders (such as "XXX" above) rather than actual numbers. See RFC4181 Section 4.5 for an example of how this is done in an internet draft MIB module. Option #3: This memo includes no request to IANA. 11. Contributors Arnold Mattheus Deutsche Telekom Darmstadt Germany email a.mattheus@telekom.de Manuel Paul G.Galimberti, et al. Expires January 30, 2014 [Page 78] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 Deutsche Telekom Berlin Germany email Manuel.Paul@telekom.de Frank Luennemann Deutsche Telekom Munster Germany email Frank.Luennemann@telekom.de Scott Mansfield Ericsson Inc. email scott.mansfield@ericsson.com Najam Saquib Cisco Ludwig-Erhard-Strasse 3 ESCHBORN, HESSEN 65760 GERMANY email nasaquib@cisco.com Walid Wakim Cisco 9501 Technology Blvd ROSEMONT, ILLINOIS 60018 UNITED STATES email wwakim@cisco.com Ori Gerstel Cisco 32 HaMelacha St., (HaSharon Bldg) SOUTH NETANYA, HAMERKAZ 42504 ISRAEL email ogerstel@cisco.com 12. References 12.1. Normative References [RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group MIB", RFC 2863, June 2000. [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997. G.Galimberti, et al. Expires January 30, 2014 [Page 79] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 [RFC2578] McCloghrie, K., Ed., Perkins, D., Ed., and J. Schoenwaelder, Ed., "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999. [RFC2579] McCloghrie, K., Ed., Perkins, D., Ed., and J. Schoenwaelder, Ed., "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999. [RFC2580] McCloghrie, K., Perkins, D., and J. Schoenwaelder, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999. [RFC3591] Lam, H-K., Stewart, M., and A. Huynh, "Definitions of Managed Objects for the Optical Interface Type", RFC 3591, September 2003. [RFC6205] Otani, T. and D. Li, "Generalized Labels for Lambda- Switch-Capable (LSC) Label Switching Routers", RFC 6205, March 2011. [ITU.G698.2] International Telecommunications Union, "Amplified multichannel dense wavelength division multiplexing applications with single channel optical interfaces ", ITU-T Recommendation G.698.2, November 2009. [ITU.G709] International Telecommunications Union, "Interface for the Optical Transport Network (OTN) ", ITU-T Recommendation G.709, March 2003. [ITU.G872] International Telecommunications Union, "Architecture of optical transport networks ", ITU-T Recommendation G.872, November 2001. [ITU.G798] International Telecommunications Union, "Characteristics of optical transport network hierarchy equipment functional blocks ", ITU-T Recommendation G.798, October 2010. [ITU.G874] International Telecommunications Union, "Management aspects of optical transport network elements ", ITU-T Recommendation G.874, July 2010. [ITU.G874.1] G.Galimberti, et al. Expires January 30, 2014 [Page 80] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 International Telecommunications Union, "Optical transport network (OTN): Protocol-neutral management information model for the network element view ", ITU-T Recommendation G.874.1, January 2002. [ITU.G959.1] International Telecommunications Union, "Optical transport network physical layer interfaces ", ITU-T Recommendation G.959.1, November 2009. [ITU.G826] International Telecommunications Union, "End-to-end error performance parameters and objectives for international, constant bit-rate digital paths and connections ", ITU-T Recommendation G.826, November 2009. [ITU.G8201] International Telecommunications Union, "Error performance parameters and objectives for multi-operator international paths within the Optical Transport Network (OTN) ", ITU-T Recommendation G.8201, April 2011. [ITU.G694.1] International Telecommunications Union, "Spectral grids for WDM applications: DWDM frequency grid ", ITU-T Recommendation G.694.1, June 2002. [ITU.G7710] International Telecommunications Union, "Common equipment management function requirements ", ITU-T Recommendation G.7710, May 2008. 12.2. Informative References [RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, "Introduction and Applicability Statements for Internet- Standard Management Framework", RFC 3410, December 2002. [RFC2629] Rose, M., "Writing I-Ds and RFCs using XML", RFC 2629, June 1999. [RFC4181] Heard, C., "Guidelines for Authors and Reviewers of MIB Documents", BCP 111, RFC 4181, September 2005. [I-D.kunze-g-698-2-management-control-framework] G.Galimberti, et al. Expires January 30, 2014 [Page 81] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 Kunze, R., "A framework for Management and Control of optical interfaces supporting G.698.2", draft- kunze-g-698-2-management-control-framework-00 (work in progress), July 2011. [RFC4054] Strand, J. and A. Chiu, "Impairments and Other Constraints on Optical Layer Routing", RFC 4054, May 2005. Appendix A. Change Log This optional section should be removed before the internet draft is submitted to the IESG for publication as an RFC. Note to RFC Editor: please remove this appendix before publication as an RFC. Appendix B. Open Issues Note to RFC Editor: please remove this appendix before publication as an RFC. Authors' Addresses Gabriele Galimberti (editor) Cisco Via Philips,12 20052 - Monza Italy Phone: +390392091462 Email: ggalimbe@cisco.com Ruediger Kunze (editor) Deutsche Telekom Dddd, xx Berlin Germany Phone: +49xxxxxxxxxx Email: RKunze@telekom.de G.Galimberti, et al. Expires January 30, 2014 [Page 82] Internet-Draft draft-galikunze-ccamp-opt-imp-snmp-mib-01 July 2013 Hing-Kam Lam (editor) Alcatel-Lucent 600-700 Mountain Avenue, Murray Hill New Jersey, 07974 USA Phone: +17323313476 Email: kam.lam@alcatel-lucent.com Dharini Hiremagalur (editor) Juniper 1194 N Mathilda Avenue Sunnyvale - 94089 California USA Phone: +1408 Email: dharinih@juniper.net G.Galimberti, et al. Expires January 30, 2014 [Page 83]