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Internet Draft SONET Objects January 1993 Definitions of Managed Objects for the SONET Interface Type January 1993 Version 2 SNMP and Trunk-MIB Working Groups Tracy A. Cox (editor) Kaj Tesink (editor) Bell Communications Research 331 Newman Springs Road Red Bank, NJ 07701 tacox@mail.bellcore.com kaj@cc.bellcore.com 1. Status of this Memo This document is an Internet Draft. Internet Drafts are working documents of the Internet Engineering Task Force (IETF), its Areas, and its Working Groups. Note that other groups may also distribute working documents as Internet Drafts. Internet Drafts are draft documents valid for a maximum of six months. Internet Drafts may be updated, replaced, or obsoleted by other documents at any time. It is not appropriate to use Internet Drafts as reference material or to cite them other than as a "working draft" or "work in progress." Please check the I-D abstract listing contained in each Internet Draft directory to learn the current status of this or any other Internet Draft. 2. Abstract This memo defines an experimental portion of the Management Information Base (MIB) for use with network management protocols in TCP/IP-based internets. In particular, it defines objects for managing SONET objects. This document is T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 1] Internet Draft SONET Objects January 1993 a companion document with Definitions of Managed Objects for the DS1 and DS3 Interface Types, RFC1232 and RFC1233. This memo does not specify a standard for the Internet community. T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 2] Internet Draft SONET Objects January 1993 3. The Network Management Framework The Internet-standard Network Management Framework consists of three components. They are: RFC 1155 which defines the SMI, the mechanisms used for describing and naming objects for the purpose of management. RFC 1212 defines a more concise description mechanism, which is wholly consistent with the SMI. RFC 1156 which defines MIB-I, the core set of managed objects for the Internet suite of protocols. RFC 1213, defines MIB-II, an evolution of MIB-I based on implementation experience and new operational requirements. RFC 1157 which defines the SNMP, the protocol used for network access to managed objects. The Framework permits new objects to be defined for the purpose of experimentation and evaluation. T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 3] Internet Draft SONET Objects January 1993 4. Objects Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. Objects in the MIB are defined using the subset of Abstract Syntax Notation One (ASN.1) [7] defined in the SMI. In particular, each object has a name, a syntax, and an encoding. The name is an object identifier, an administratively assigned name, which specifies an object type. The object type together with an object instance serves to uniquely identify a specific instantiation of the object. For human convenience, we often use a textual string, termed the OBJECT DESCRIPTOR, to also refer to the object type. The syntax of an object type defines the abstract data structure corresponding to that object type. The ASN.1 language is used for this purpose. However, the SMI [3] purposely restricts the ASN.1 constructs which may be used. These restrictions are explicitly made for simplicity. The encoding of an object type is simply how that object type is represented using the object type's syntax. Implicitly tied to the notion of an object type's syntax and encoding is how the object type is represented when being transmitted on the network. The SMI specifies the use of the basic encoding rules of ASN.1 [8], subject to the additional requirements imposed by the SNMP. 4.1. Format of Definitions Section 6 contains contains the specification of all object types contained in this MIB module. The object types are defined using the conventions defined in the SMI, as amended by the extensions specified in RFC 1212 [12]. T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 4] Internet Draft SONET Objects January 1993 5. Overview These objects are used when the particular media being used to realize an interface is a SONET interface. At present, this applies to these values of the ifType variable in the Internet-standard MIB: sonet (xx) The definitions contained herein are based on the SONET specifications in ANSI T1.105 and T1.106-1988 [9, 9a, 10]. 5.1. Binding between SONET Interfaces, Sections, Lines, Paths, and Virtual Tributaries" SONET is layered into five parts as follows: ______________________________ | | | | | VT Layer | | | |_____________________________| | | | | | Path Layer | | | |_____________________________| | | | | | Line Layer | | | |_____________________________| | | | | | Section Layer | | | |_____________________________| | | | | | Photonic* Layer | | | |_____________________________| * The Photonic Layer may actually be an electrical layer, T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 5] Internet Draft SONET Objects January 1993 because some applications allow SONET STS-1 and STS-3 signals to be implemented over coax. A device is considered to be either a Section Terminating Entity (STE), a Line Terminating Entity (LTE), or a Path Terminating Entity (PTE). If a device is a STE, then it also terminates the Photonic Layer. If a device is a LTE, then it also terminates the Photonic and Section Layers. If a device is a PTE, then it also terminates the Photonic, Section and Line Layers. A PTE terminates the VT layer if the SONET signal contains Virtual Tributaries (VTs). An example of an STE is an SONET optical regenerator. An example of an LTE is an SONET multiplexer. An example of an PTE is a Digital Cross Connect System This MIB is used to manage SONET interfaces on a SONET device. All interfaces are assigned an integer value equal to ifIndex. The value for ifIndex is equal to the values for sonetGeneralIndex, sonetPhotonicIndex, sonetSectionIndex, sonetLineIndex, sonetPathIfIndex, sonetVTIfIndex, etc. 5.2. Objectives of this MIB Module This MIB is used to monitor devices that have SONET interfaces. 5.3. SONET Terminology The terminology used in this document to describe error conditions on a SONET circuit as monitored by a SONET system are from the ANSI T1M1.3/92-005R1 [11]. If the definition in this document does not match the definition in the ANSI T1M1.3/92-005R1 draft document, the implementer should follow the definition described in this document. Section Loss Of Frame (Out of Frame Event) An Out of Frame (OOF) event (or Severely Errored Frame Event) is entered when four contiguous errored frame alignment signals have been received. The OOF event is cleared upon detecting two contiguous error-free frame words. Any implementation of the frame recovery circuitry which achieves realignment following an OOF within the 250 microsecond (two frames) interval implied by this definition is acceptable. T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 6] Internet Draft SONET Objects January 1993 An Loss of Frame (LOF) defect is declared when an OOF persists for a period of 3 milliseconds. The LOF defect is cleared when the incoming signal remains continuously in-frame for a period of 1 ms to 3 ms. An LOF failure is declared when the LOF defect persists for a period of 2 to 10 seconds. The LOF failure is cleared when the LOF defect is absent for a period of less than or equal to 20 seconds. Loss of Signal The Loss of Signal (LOS) defect is declared when no transitions are detected on the incoming signal (before descrambling). The LOS defect is detected upon observing 2.3 to 100 microseconds of no transitions. The LOS defect is cleared after a 125 microsecond interval (one frame) during which no LOS defect is detected. The LOS failure is declared when the LOS defect persists for a period of 2 to 10 seconds. The LOS failure is cleared when the LOS defect is absent for a period of less than or equal to 20 seconds. Declaration of LOS failure clears any existing LOF failure. Clearing the LOS failure allows immediate declaration of the LOF failure if conditions warrant. STS-Path Loss of Pointer An Loss of Pointer (LOP) defect is declared when either a valid pointer is not detected in eight consecutive frames, or when eight consecutive frames are detected with the New Data Flag (NDF) set to "1001" without a valid concatenation indicator (see ANSI T1.105). A LOP defect is cleared when either a valid pointer with a normal NDF set to "0110", or a valid concatenation indicator is detected for three contiguous frames. Incoming STS-Path AIS shall not result in the declaration of a LOP defect. A STS-Path LOP failure is declared when the STS-Path LOP defect persists for a period of 2 to 10 seconds. A STS- Path LOP failure is cleared when the STS-Path LOP defect is absent for a period of less than or equal to 20 seconds. VT Loss of Pointer T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 7] Internet Draft SONET Objects January 1993 A VT LOP defect is declared when either a valid pointer is not detected in eight consecutive VT superframes, or when eight consecutive VT superframes are detected with the NDF set to "1001" without a valid concatenation indicator. A VT LOP defect is cleared when either a valid pointer with a normal NDF set to "0110", or a valid concatenation indicator is detected for three contiguous VT superframes. Incoming VT-Path AIS shall not result in declaring a VT LOP defect. A VT LOP failure is declared when the VT LOP defect persists for a period of 2 to 10 seconds. A VT LOP failure is cleared when the VT LOP defect is absent for a period of less than or equal to 20 seconds. Line Alarm Indication Signal A Line Alarm Indication Signal (L-AIS) is defined in ANSI T1.105. The following criteria are specific to the L-AIS defect: -- Line AIS defect is detected as a "111" pattern in bits 6, 7, and 8 of the K2 byte in five consecutive frames. -- Line AIS defect is cleared when bits 6, 7, and 8 of the K2 byte do not contain the code "111" for five consecutive frames. A Line AIS failure is declared when the Line AIS defect persists for a period of 2 to 10 seconds. A Line AIS failure is cleared when the Line AIS defect is absent for a period of less than or equal to 20 seconds. The Line AIS failure declaration and clearing shall function properly in the presence of a random BER of 10^-3 or better. STS-Path Alarm Indication Signal The STS-Path Alarm Indication Signal (AIS) is defined in ANSI T1.105 as all ones in bytes H1, H2, and H3 as well as all ones in the entire STS SPE. The following criteria are specific to the STS-Path AIS defect: -- STS-Path AIS defect is detected as all ones in bytes H1 and H2 in three contiguous frames. T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 8] Internet Draft SONET Objects January 1993 -- The STS-Path AIS defect is cleared when a valid STS Pointer is detected with the NDF set to "1001" (inverted) for one frame, or "0110" (normal) for three contiguous frames. A STS-Path AIS failure is declared when the STS-Path AIS defect persists for a period of 2 to 10 seconds. A STS- Path AIS failure is cleared when the STS-Path AIS defect is absent for a period of less than or equal to 20 seconds. The STS-Path AIS failure declaration and clearing shall function properly in the presence of a random BER of 10^-3 or better. VT-Path Alarm Indication Signal The VT-Path Alarm Indication Signal (AIS) is only applicable for VTs in the floating mode of operation. VT-Path AIS is used to alert the downstream VT Path Terminating Entity (PTE) of an upstream failure. Upon detection of a failure, Line AIS, or STS-Path AIS, an STS PTE will generate downstream VT-Path AIS if the STS Synchronous Payload Envelope (SPE) is carrying floating VTs. VT-Path AIS is specified in ANSI T1.105 as all ones in bytes V1, V2, V3, and V4, as well as all ones in the entire VT SPE. The following criteria are specific to VT-Path AIS defect: -- VT-Path AIS defect is detected by a VT PTE as all ones in bytes V1 and V2 in three contiguous VT superframes. -- VT-Path AIS defect is cleared when valid VT pointer with a valid VT size is detected with the NDF set to "1001" (inverted) for one VT superframe, or "0110" (normal) for three contiguous VT superframes are detected. A VT-Path AIS failure is declared when the VT-Path AIS defect persists for a period of 2 to 10 seconds. A VT- Path AIS failure is cleared when the VT-Path AIS defect is absent for a period of less than or equal to 20 seconds. The VT-Path AIS failure declaration and clearing shall function properly in the presence of a random BER of 10^-3 or better. Line Remote Defect Indication T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 9] Internet Draft SONET Objects January 1993 Line Remote Defect Indication (RDI) is generated by inserting the code "110" in bit positions 6, 7, and 8 of the K2 byte in STS-1 #1 of the STS-N signal. Line RDI is defined in ANSI T1.105. The following criteria are specific to Line RDI defect: -- Line RDI defect is a "110" code in bits 6, 7, and 8 of the K2 byte of in STS-1 #1 in five consecutive frames. -- Line RDI defect is cleared when any code other than "110" is detected in bits 6, 7, and 8 of the K2 byte in five consecutive frames. A Line RDI failure is declared when the incoming Line RDI defects lasts for 2 to 10 seconds. The Line RDI failure is cleared when no Line RDI defects are detected for period equal to or less than 20 seconds. STS-Path Remote Defect Indication STS-Path RDI defect is generated within 125 microseconds by the STS PTE upon detection of an AIS or LOP defect. STS-Path RDI defect is defined in ANSI T1.105. The following requirements are specific to the STS-Path RDI defect: -- STS-Path RDI is detected by all STS PTEs. STS-Path RDI is detected by the upstream STS PTE as a "1" in bit five of the Path Status byte (G1) for five contiguous frames. -- Removal of STS-Path Remote Defect Indication is detected by a "0" in bit 5 of the G1 byte in five contiguous frames. STS-Path RDI defect is cleared immediately by the STS PTE when the AIS or LOP defect is no longer detected. VT-Path Remote Defect Indication VT Path RDI defect is generated within 500 microseconds by the VT PTE upon detection of an AIS or LOP defect. VT-Path RDI defect is defined in ANSI T1.105. The following requirements are specific to VT-Path RDI defect: -- VT-Path RDI defect is the occurrence of a "1" in bit 4 of the VT-Path Overhead byte (V5) in five contiguous T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 10] Internet Draft SONET Objects January 1993 frames. -- VT-Path RDI defect is terminated when a "0" is detected in bit 4 of the VT-Path Overhead byte (V5) for five contiguous frames. VT-Path RDI defect is terminated immediately by the VT PTE when the AIS or LOP defect is no longer detected. T1.105 is presently updating its requirements on the VT- Path RDI and RFI. This document contains the current requirements as much as possible. VT-Path Remote Failure Indication The VT-Path RFI is specified in ANSI T1.105. The RFI failure is declared in the device within 5 ms of detecting the incoming VT-Path RFI Signal. The following criteria are specific to VT-Path RFI: -- VT-Path Remote Failure Indication is generated by setting bit 8 in the VT-Path Overhead byte (V5) to "1" in ten contiguous VT superframes. -- Removal of VT-Path Remote Failure Indication is detected by a "0" in bit 8 of the V5 byte received for ten contiguous VT superframes. The Remote Failure Indication failure is cleared in the device within 50 ms of the detection of the deactivation of the incoming VT-Path Remote Failure Indication signal. T1.105 may remove the VT-Path RFI signal and replace it with the VT-Path RDI. See VT-Path RDI. Coding Violation Coding Violations (CV) are Bit Interleaved Parity (BIP) errors that are detected in the incoming signal. CV counters are incremented for each BIP error detected. That is, each BIP-8 can detect up to eight errors per STS-N frame, with each error incrementing the CV counter. Section CVs shall be collected using the BIP-8 in the B1 byte located in the Section Overhead of STS-1 #1. Line CVs shall be collected using the BIP-8s in B2 bytes located in the Line Overhead of each STS-1 (since all CVs on an STS-N line are counted together, this is equivalent T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 11] Internet Draft SONET Objects January 1993 to counting each error in the BIP-8*N contained in the B2 bytes of the STS-N Line Overhead). Thus, on an STS-N signal, up to 8 x N CVs may occur in each frame. Path CVs shall be collected using the BIP-8 in the B3 byte of the STS-Path Overhead of the STS SPE. VT CVs shall be collected using the BIP-2 in the V5 overhead byte of the floating VT. Errored Seconds At each layer, an Errored Second (ES) is a second with one or more Coding Violations at that layer OR one or more incoming defects (e.g., OOF, LOP, or AIS) at that layer has occurred. Severely Errored Seconds At each layer, an Severely Errored Second (SES) is a second with x or more CVs at that layer, or a second during which at least one or more incoming defects at that layer has occurred. Values of x vary depending on the line rate and the Bit Error Rate. See Section 5.4 for values for x. Severely Errored Framing Seconds A Severely Errored Framing Second (SEFS) is a seconds with containing one or more OOF events. This counter is only counted at the Section Layer. Unavailable Seconds At the Line, Path, and VT layers, an unavailable second is calculated by counting the number of seconds that the interface is unavailable. At each layer, the SONET interface is said to be unavailable from the onset of 10 contiguous SESs, or the onset of the condition leading to a failure. If the condition leading to the failure was immediately preceded by one or more contiguous SESs, then the SONET interface unavailability starts from the onset of these SESs. Once unavailable, and if no failure is present, the SONET interface becomes available at the onset of 10 contiguous seconds with no SESs. Once unavailable, and if a failure is present, the SONET interface becomes available at the onset of 10 contiguous seconds with no SESs, if the failure clearing time is less than or equal to 10 seconds. If the failure clearing time is more than 10 seconds, the SONET interface becomes available at the onset of 10 contiguous T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 12] Internet Draft SONET Objects January 1993 seconds with no SESs, or the onset period leading to the successful clearing condition, whichever occurs later. With respect to the SONET error counts at each layer, all counters at that layer are incremented while the SONET interface is deemed available at that layer. While the interface is deemed unavailable at that layer, the only count that is incremented is UASs at that layer. A special case exists when the 10 or more second period crosses the 900 second statistics window boundary, as the foregoing description implies that the SES and UAS counters must be adjusted when the Unavailable Signal State is entered. Clearly, successive GETs of the affected sonetPathIntervalSES and sonetPathIntervalUAS (for the Line and VT also) objects will return differing values if the first GET occurs during the first few seconds of the window. This is viewed as an unavoidable side-effect of selecting the presently defined managed objects as a basis for this memo. Circuit Identifier This is a character string specified by the circuit vendor, and is useful when communicating with the vendor during the troubleshooting process. T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 13] Internet Draft SONET Objects January 1993 5.4. Values for x for the Section, Line, Path, and VT Layers Value for x for SONET Section SES Definition Rate x Minimum Bit Error Rate ======================================================= OC-1 9 1.5 x 10^-7 0C-3 16 1 x 10^-7 OC-9 47 1 x 10^-7 OC-12 63 1 x 10^-7 OC-18 94 1 x 10^-7 OC-24 125 1 x 10^-7 OC-36 187 1 x 10^-7 OC-48 249 1 x 10^-7 Value for x for SONET Line SES Definition Rate x Minimum Bit Error Rate ======================================================= OC-1 12 2 x 10^-7 0C-3 32 2 x 10^-7 OC-9 94 2 x 10^-7 OC-12 124 2 x 10^-7 OC-18 186 2 x 10^-7 OC-24 248 2 x 10^-7 OC-36 370 2 x 10^-7 OC-48 494 2 x 10^-7 Value for x for SONET STS-Path SES Definition Rate x Minimum Bit Error Rate ======================================================= STS-1 9 1.5 x 10^-7 STS-3 16 1 x 10^-7 T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 14] Internet Draft SONET Objects January 1993 Value for x for SONET VT-Path SES Definition Rate x Minimum Bit Error Rate ======================================================= VT1.5 4 2 x 10^-6 VT2 6 2 x 10^-6 VT3 8 2 x 10^-6 VT6 14 2 x 10^-6 T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 15] Internet Draft SONET Objects January 1993 6. Object Definitions RFCsonet-MIB DEFINITIONS ::= BEGIN IMPORTS experimental, Gauge FROM RFC1155-SMI DisplayString FROM RFC1213-MIB OBJECT-TYPE FROM RFC-1212; -- This MIB module uses the extended OBJECT-TYPE macro -- as defined in RFC-1212. -- This is the MIB module for the SONET objects sonet OBJECT IDENTIFIER ::= { experimental 32 } -- groups in the SONET MIB module sonetGeneral OBJECT IDENTIFIER ::= { sonet 1 } sonetPhotonic OBJECT IDENTIFIER ::= { sonet 2 } sonetSection OBJECT IDENTIFIER ::= { sonet 3 } sonetLine OBJECT IDENTIFIER ::= { sonet 4 } sonetPath OBJECT IDENTIFIER ::= { sonet 5 } sonetVT OBJECT IDENTIFIER ::= { sonet 6 } sonetFarEndLine OBJECT IDENTIFIER ::= { sonet 7 } sonetFarEndPath OBJECT IDENTIFIER ::= { sonet 8 } sonetFarEndVT OBJECT IDENTIFIER ::= { sonet 9 } -- All SONET systems are required to support -- the sonetGeneral, sonetPhotonic and sonetSection groups. -- Systems terminating SONET lines are required -- to support the sonetGeneral, sonetPhotonic, -- sonetSection, and sonetLine groups and may T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 16] Internet Draft SONET Objects January 1993 -- optionally support the sonetFarEndLine group. -- Systems terminating SONET paths are required -- to support the sonetGeneral, sonetPhotonic, sonetSection, -- sonetLine, and sonetPath groups and may -- optionally support the sonetFarEndLine and sonetFarEndPath -- groups. -- Systems terminating SONET floating virtual tributaries are -- required to support the sonetGeneral, sonetPhotonic, sonetSection, -- sonetLine, sonetPath, and sonetVT groups and may -- optionally support the sonetFarEndLine, sonetFarEndPath and -- sonetFarEndVT groups. T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 17] Internet Draft SONET Objects January 1993 -- the SONET General group -- Implementation of this group is mandatory for all -- SONET systems. sonetGeneralTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetGeneralEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET General table." ::= { sonetGeneral 1 } sonetGeneralEntry OBJECT-TYPE SYNTAX SonetGeneralEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET table." INDEX { sonetGeneralIndex } ::= { sonetGeneralTable 1 } SonetGeneralEntry ::= SEQUENCE { sonetGeneralIndex INTEGER, sonetGeneralTimeElapsed INTEGER, sonetGeneralValidIntervals INTEGER } sonetGeneralIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "An index value that uniquely identifies a SONET Interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an ifIndex object instance." ::= { sonetGeneralEntry 1 } sonetGeneralTimeElapsed OBJECT-TYPE T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 18] Internet Draft SONET Objects January 1993 SYNTAX INTEGER (1..900) ACCESS read-only STATUS mandatory DESCRIPTION "The number of seconds, including partial seconds, that have elapsed since the beginning of the current error-measurement period." ::= { sonetGeneralEntry 2 } sonetGeneralValidIntervals OBJECT-TYPE SYNTAX INTEGER (0..96) ACCESS read-only STATUS mandatory DESCRIPTION "The number of previous intervals for which valid data was collected. The value will be 96 unless the device was brought online within the last 24 hours, in which case the value will be the number of complete 15 minute intervals the device has been online." ::= { sonetGeneralEntry 3 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 19] Internet Draft SONET Objects January 1993 -- the SONET Photonic group -- Implementation of this group is mandatory for all -- SONET systems. -- SONET interfaces for some applications may be electrical -- interfaces and not optical interfaces. This group handles -- the configuration information for both optical SONET interfaces -- and electrical SONET interfaces. sonetPhotonicConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetPhotonicConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Photonic Configuration table." ::= { sonetPhotonic 1 } sonetPhotonicConfigEntry OBJECT-TYPE SYNTAX SonetPhotonicConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Configuration table." INDEX { sonetPhotonicIndex } ::= { sonetPhotonicConfigTable 1 } SonetPhotonicConfigEntry ::= SEQUENCE { sonetPhotonicIndex INTEGER, sonetPhotonicLineCoding INTEGER, sonetPhotonicLineType INTEGER, sonetPhotonicCircuitIdentifier DisplayString } sonetPhotonicIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "An index value that uniquely identifies a SONET Interface. The interface identified by a T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 20] Internet Draft SONET Objects January 1993 particular value of this index is the same interface as identified by the same value of an ifIndex object instance." ::= { sonetPhotonicConfigEntry 1 } sonetPhotonicLineCoding OBJECT-TYPE SYNTAX INTEGER { sonetPhotonicOther(1), sonetPhotonicB3ZS(2), sonetPhotonicCMI(3), sonetPhotonicNRZ(4), sonetPhotonicRZ(5) } ACCESS read-only STATUS mandatory DESCRIPTION "This variable describes the line coding for this interface. The B3ZS and CMI are used for electrical SONET signals (STS-1 and STS-3). The Non-Return to Zero (NRZ) and the Return to Zero are used for optical SONET signals." ::= { sonetPhotonicConfigEntry 2 } sonetPhotonicLineType OBJECT-TYPE SYNTAX INTEGER { sonetSingleMode(1), sonetMultiMode(2), sonetCoax(3) } ACCESS read-only STATUS mandatory DESCRIPTION "This variable describes the line type for this interface. The line types are Single Mode fiber or Multi-Mode fiber interfaces and coax for electrical interfaces." ::= { sonetPhotonicConfigEntry 3 } sonetPhotonicCircuitIdentifier OBJECT-TYPE SYNTAX DisplayString (SIZE (0..255)) ACCESS read-only STATUS mandatory DESCRIPTION "This variable contains the transmission vendor's circuit identifier, for the T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 21] Internet Draft SONET Objects January 1993 purpose of facilitating troubleshooting." ::= { sonetPhotonicConfigEntry 4 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 22] Internet Draft SONET Objects January 1993 -- the SONET Section group -- Implementation of this group is mandatory for all -- SONET systems. -- this group consists of 4 tables: -- - the SONET Section Configuration -- - the SONET Section Interval -- - the SONET Section Current -- - the SONET Section Total T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 23] Internet Draft SONET Objects January 1993 -- the SONET Section Configuration -- Although the objects in this table are read-only, at -- the agent's discretion they may be made read-write -- so that the management station, when appropriately -- authorized can reconfigure the SONET Sections. sonetSectionConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetSectionConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Section Configuration table." ::= { sonetSection 1 } sonetSectionConfigEntry OBJECT-TYPE SYNTAX SonetSectionConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Section Configuration table." INDEX { sonetSectionIndex } ::= { sonetSectionConfigTable 1 } SonetSectionConfigEntry ::= SEQUENCE { sonetSectionIndex INTEGER, sonetSectionStatus INTEGER } sonetSectionIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "An index value that uniquely identifies a SONET Interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an ifIndex object instance." ::= { sonetSectionConfigEntry 1 } sonetSectionStatus OBJECT-TYPE T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 24] Internet Draft SONET Objects January 1993 SYNTAX INTEGER (1..7) ACCESS read-only STATUS mandatory DESCRIPTION "This variable indicates the status of the interface. The sonetSectionStatus is a bit map represented as a sum, therefore, it can represent multiple defects simultaneously. The sonetSectionNoDefect should be set if and only if no other flag is set. The various bit positions are: 1 sonetSectionNoDefect 2 sonetSectionLOS 4 sonetSectionLOF" ::= { sonetSectionConfigEntry 2 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 25] Internet Draft SONET Objects January 1993 -- the SONET Section Interval -- The SONET Section Interval Table contains various statistics -- collected by each system over the previous 24 hours of -- operation. The past 24 hours are broken into 96 -- completed 15 minute intervals. sonetSectionIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetSectionIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Section Interval table." ::= { sonetSection 2 } sonetSectionIntervalEntry OBJECT-TYPE SYNTAX SonetSectionIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Section Interval table." INDEX { sonetSectionIntervalIndex, sonetSectionIntervalNumber } ::= { sonetSectionIntervalTable 1 } SonetSectionIntervalEntry ::= SEQUENCE { sonetSectionIntervalIndex INTEGER, sonetSectionIntervalNumber INTEGER, sonetSectionIntervalESs Gauge, sonetSectionIntervalSESs Gauge, sonetSectionIntervalSEFSs Gauge, sonetSectionIntervalCVs Gauge } sonetSectionIntervalIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 26] Internet Draft SONET Objects January 1993 DESCRIPTION "The index value which uniquely identifies the Section to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetSectionIndex object instance." ::= { sonetSectionIntervalEntry 1 } sonetSectionIntervalNumber OBJECT-TYPE SYNTAX INTEGER (1..96) ACCESS read-only STATUS mandatory DESCRIPTION "A number between 1 and 96, where 1 is the most recently completed 15 minute interval and 96 is the least recently completed 15 minutes interval (assuming that all 96 intervals are valid)." ::= { sonetSectionIntervalEntry 2 } sonetSectionIntervalESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Errored Seconds encountered by a SONET Section in one of the previous 96, individual 15 minute, intervals." ::= { sonetSectionIntervalEntry 3 } sonetSectionIntervalSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Seconds encountered by a SONET Section in one of the previous 96, individual 15 minute, intervals." ::= { sonetSectionIntervalEntry 4 } sonetSectionIntervalSEFSs OBJECT-TYPE SYNTAX Gauge T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 27] Internet Draft SONET Objects January 1993 ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Framing Seconds encountered by a SONET Section in one of the previous 96, individual 15 minute, intervals." ::= { sonetSectionIntervalEntry 5 } sonetSectionIntervalCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Coding Violations encountered by a SONET Section in one of the previous 96, individual 15-minute, intervals." ::= { sonetSectionIntervalEntry 6 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 28] Internet Draft SONET Objects January 1993 -- the SONET Section Current -- The SONET current table contains various statistics being -- collected for the current 15 minute interval. sonetSectionCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetSectionCurrentEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Section Current table." ::= { sonetSection 3 } sonetSectionCurrentEntry OBJECT-TYPE SYNTAX SonetSectionCurrentEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Section Current table." INDEX { sonetSectionCurrentIndex } ::= { sonetSectionCurrentTable 1 } SonetSectionCurrentEntry ::= SEQUENCE { sonetSectionCurrentIndex INTEGER, sonetSectionCurrentESs Gauge, sonetSectionCurrentSESs Gauge, sonetSectionCurrentSEFSs Gauge, sonetSectionCurrentCVs Gauge } sonetSectionCurrentIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Section to which this entry is applicable. The interface identified by a particular value of T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 29] Internet Draft SONET Objects January 1993 this index is the same interface as identified by the same value of an sonetSectionIndex object instance." ::= { sonetSectionCurrentEntry 1 } sonetSectionCurrentESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Errored Seconds encountered by a SONET Section in the current 15 minute interval." ::= { sonetSectionCurrentEntry 2 } sonetSectionCurrentSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Seconds encountered by a SONET Section in the current 15 minute interval." ::= { sonetSectionCurrentEntry 3 } sonetSectionCurrentSEFSs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Framing Seconds encountered by a SONET Section in the current 15 minute interval." ::= { sonetSectionCurrentEntry 4 } sonetSectionCurrentCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Coding Violations encountered by a SONET Section in the current 15 minute interval." T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 30] Internet Draft SONET Objects January 1993 ::= { sonetSectionCurrentEntry 5 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 31] Internet Draft SONET Objects January 1993 -- the SONET Section Total -- The SONET Section Total Table contains the cumulative sum of -- the various statistics for the 24 hour interval preceding the -- first valid interval in the SonetSectionCurrentTable. sonetSectionTotalTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetSectionTotalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Section Total Table." ::= { sonetSection 4 } sonetSectionTotalEntry OBJECT-TYPE SYNTAX SonetSectionTotalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Section Total table." INDEX { sonetSectionTotalIndex } ::= { sonetSectionTotalTable 1 } SonetSectionTotalEntry ::= SEQUENCE { sonetSectionTotalIndex INTEGER, sonetSectionTotalESs Gauge, sonetSectionTotalSESs Gauge, sonetSectionTotalSEFSs Gauge, sonetSectionTotalCVs Gauge } sonetSectionTotalIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Section to which this entry is applicable. The interface T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 32] Internet Draft SONET Objects January 1993 identified by a particular value of this index is the same interface as identified by the same value of an sonetSectionIndex object instance." ::= { sonetSectionTotalEntry 1 } sonetSectionTotalESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Errored Seconds encountered by a SONET Section in the previous 24 hour interval." ::= { sonetSectionTotalEntry 2 } sonetSectionTotalSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Seconds encountered by a SONET Section in the previous 24 hour interval." ::= { sonetSectionTotalEntry 3 } sonetSectionTotalSEFSs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Framing Seconds encountered by a SONET Section in the previous 24 hour interval." ::= { sonetSectionTotalEntry 4 } sonetSectionTotalCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Coding Violations encountered by a SONET Section in the previous 24 hour interval." T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 33] Internet Draft SONET Objects January 1993 ::= { sonetSectionTotalEntry 5} T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 34] Internet Draft SONET Objects January 1993 -- the SONET Line group -- Implementation of this group is mandatory for all -- SONET systems that terminate SONET Lines, -- Paths or Virtual Tributaries. -- this group consists of 4 tables: -- - the SONET Line Configuration -- - the SONET Line Interval -- - the SONET Line Current -- - the SONET Line Total T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 35] Internet Draft SONET Objects January 1993 -- the SONET Line Configuration -- Although the objects in this table are read-only, at -- the agent's discretion they may be made read-write -- so that the management station, when appropriately -- authorized can reconfigure the SONET Lines. sonetLineConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetLineConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Line Configuration table." ::= { sonetLine 1 } sonetLineConfigEntry OBJECT-TYPE SYNTAX SonetLineConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Line Configuration table." INDEX { sonetLineIndex } ::= { sonetLineConfigTable 1 } SonetLineConfigEntry ::= SEQUENCE { sonetLineIndex INTEGER, sonetLineStatus INTEGER } sonetLineIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "An index value that uniquely identifies a SONET Interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an ifIndex object instance." ::= { sonetLineConfigEntry 1 } sonetLineStatus OBJECT-TYPE T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 36] Internet Draft SONET Objects January 1993 SYNTAX INTEGER (1..7) ACCESS read-only STATUS mandatory DESCRIPTION "This variable indicates the status of the interface. The sonetLineStatus is a bit map represented as a sum, therefore, it can represent multiple defects simultaneously. The sonetLineNoDefect should be set if and only if no other flag is set. The various bit positions are: 1 sonetLineNoDefect 2 sonetLineAIS 4 sonetLineRDI" ::= { sonetLineConfigEntry 2 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 37] Internet Draft SONET Objects January 1993 -- the SONET Line Interval -- The SONET Line Interval Table contains various statistics -- collected by each system over the previous 24 hours of -- operation. The past 24 hours are broken into 96 -- completed 15 minute intervals. sonetLineIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetLineIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Line Interval table." ::= { sonetLine 2 } sonetLineIntervalEntry OBJECT-TYPE SYNTAX SonetLineIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Line Interval table." INDEX { sonetLineIntervalIndex, sonetLineIntervalNumber } ::= { sonetLineIntervalTable 1 } SonetLineIntervalEntry ::= SEQUENCE { sonetLineIntervalIndex INTEGER, sonetLineIntervalNumber INTEGER, sonetLineIntervalESs Gauge, sonetLineIntervalSESs Gauge, sonetLineIntervalCVs Gauge, sonetLineIntervalUASs Gauge } sonetLineIntervalIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 38] Internet Draft SONET Objects January 1993 DESCRIPTION "The index value which uniquely identifies the Line to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetLineIndex object instance." ::= { sonetLineIntervalEntry 1 } sonetLineIntervalNumber OBJECT-TYPE SYNTAX INTEGER (1..96) ACCESS read-only STATUS mandatory DESCRIPTION "A number between 1 and 96, where 1 is the most recently completed 15 minute interval and 96 is the least recently completed 15 minutes interval (assuming that all 96 intervals are valid)." ::= { sonetLineIntervalEntry 2 } sonetLineIntervalESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Errored Seconds encountered by a SONET Line in one of the previous 96, individual 15 minute, intervals." ::= { sonetLineIntervalEntry 3 } sonetLineIntervalSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Seconds encountered by a SONET Line in one of the previous 96, individual 15 minute, intervals." ::= { sonetLineIntervalEntry 4 } sonetLineIntervalCVs OBJECT-TYPE SYNTAX Gauge T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 39] Internet Draft SONET Objects January 1993 ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Coding Violations encountered by a SONET Line in one of the previous 96, individual 15 minute, intervals." ::= { sonetLineIntervalEntry 5 } sonetLineIntervalUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Unavailable Seconds encountered by a SONET Line in one of the previous 96, individual 15 minute, intervals." ::= { sonetLineIntervalEntry 6} T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 40] Internet Draft SONET Objects January 1993 -- the SONET Line Current -- The SONET current table contains various statistics being -- collected for the current 15 minute interval. sonetLineCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetLineCurrentEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Line Current table." ::= { sonetLine 3 } sonetLineCurrentEntry OBJECT-TYPE SYNTAX SonetLineCurrentEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Line Current table." INDEX { sonetLineCurrentIndex } ::= { sonetLineCurrentTable 1 } SonetLineCurrentEntry ::= SEQUENCE { sonetLineCurrentIndex INTEGER, sonetLineCurrentESs Gauge, sonetLineCurrentSESs Gauge, sonetLineCurrentCVs Gauge, sonetLineCurrentUASs Gauge } sonetLineCurrentIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Line to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 41] Internet Draft SONET Objects January 1993 by the same value of an sonetLineIndex object instance." ::= { sonetLineCurrentEntry 1 } sonetLineCurrentESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Errored Seconds encountered by a SONET Line in the current 15 minute interval." ::= { sonetLineCurrentEntry 2 } sonetLineCurrentSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Seconds encountered by a SONET Line in the current 15 minute interval." ::= { sonetLineCurrentEntry 3 } sonetLineCurrentCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Coding Violations encountered by a SONET Line in the current 15 minute interval." ::= { sonetLineCurrentEntry 4 } sonetLineCurrentUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Unavailable Seconds encountered by a SONET Line in the current 15 minute T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 42] Internet Draft SONET Objects January 1993 interval." ::= { sonetLineCurrentEntry 6} T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 43] Internet Draft SONET Objects January 1993 -- the SONET Line Total -- The SONET Line Total Table contains the cumulative sum of -- the various statistics for the 24 hour interval preceding -- the first valid interval in the SonetLineCurrentTable. sonetLineTotalTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetLineTotalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Line Total Table." ::= { sonetLine 4 } sonetLineTotalEntry OBJECT-TYPE SYNTAX SonetLineTotalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Line Total table." INDEX { sonetLineTotalIndex } ::= { sonetLineTotalTable 1 } SonetLineTotalEntry ::= SEQUENCE { sonetLineTotalIndex INTEGER, sonetLineTotalESs Gauge, sonetLineTotalSESs Gauge, sonetLineTotalCVs Gauge, sonetLineTotalUASs Gauge } sonetLineTotalIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Line to which this entry is applicable. The interface identified by a particular value of this index is T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 44] Internet Draft SONET Objects January 1993 the same interface as identified by the same value of an sonetLineIndex object instance." ::= { sonetLineTotalEntry 1 } sonetLineTotalESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Errored Seconds encountered by a SONET Line in the previous 24 hour interval." ::= { sonetLineTotalEntry 2 } sonetLineTotalSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Seconds encountered by a SONET Line in the previous 24 hour interval." ::= { sonetLineTotalEntry 3 } sonetLineTotalCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Coding Violations encountered by a SONET Line in the previous 24 hour interval." ::= { sonetLineTotalEntry 4} sonetLineTotalUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Unavailable Seconds encountered by a SONET Line in the previous 24 hour interval." ::= { sonetLineTotalEntry 6} T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 45] Internet Draft SONET Objects January 1993 -- the SONET Path group -- Implementation of this group is mandatory for all -- SONET systems that terminate SONET Paths -- or Virtual Tributaries. -- this group consists of 4 tables: -- - the SONET Path Configuration -- - the SONET Path Interval -- - the SONET Path Current -- - the SONET Path Total -- the SONET Path Configuration -- Although the objects in this table are read-only, at -- the agent's discretion they may be made read-write -- so that the management station, when appropriately -- authorized can reconfigure the SONET Paths. sonetPathConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetPathConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Path Configuration table." ::= { sonetPath 1 } sonetPathConfigEntry OBJECT-TYPE SYNTAX SonetPathConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Path Configuration table." INDEX { sonetPathIfIndex, sonetPathIndex } ::= { sonetPathConfigTable 1 } SonetPathConfigEntry ::= SEQUENCE { sonetPathIfIndex INTEGER, sonetPathIndex INTEGER, sonetPathWidth INTEGER, sonetPathStatus T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 46] Internet Draft SONET Objects January 1993 INTEGER } sonetPathIfIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "An index value that uniquely identifies a SONET Interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an ifIndex object instance." ::= { sonetPathConfigEntry 1 } sonetPathIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "An index value that uniquely identifies a SONET Path on a SONET Interface. For example, a STS-3 has 3 SONET Paths, and a STS-3c has 1 SONET Path. Another example could be a STS-12 having 4 SONET STS-3c Paths." ::= { sonetPathConfigEntry 2 } sonetPathWidth OBJECT-TYPE SYNTAX INTEGER { sts1(1), sts3c(2), sts9c(3), sts12c(4), sts24c(5), sts48c(6) } ACCESS read-only STATUS mandatory DESCRIPTION "An value that indicates the type of the SONET Path. Assigned types are the STS-Nc SPEs where N = 1, 3, 9, 12, 24, and 48. STS-1 is equal to 51.84 Mbps." ::= { sonetPathConfigEntry 3 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 47] Internet Draft SONET Objects January 1993 sonetPathStatus OBJECT-TYPE SYNTAX INTEGER (1..15) ACCESS read-only STATUS mandatory DESCRIPTION "This variable indicates the status of the interface. The sonetPathStatus is a bit map represented as a sum, therefore, it can represent multiple defects simultaneously. The sonetPathNoDefect should be set if and only if no other flag is set. The various bit positions are: 1 sonetPathNoDefect 2 sonetPathSTSLOP 4 sonetPathSTSAIS 8 sonetPathSTSRDI" ::= { sonetPathConfigEntry 4 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 48] Internet Draft SONET Objects January 1993 -- the SONET Path Interval -- The SONET Path Interval Table contains various statistics -- collected by each system over the previous 24 hours of -- operation. The past 24 hours are broken into 96 -- completed 15 minute intervals. sonetPathIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetPathIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Path Interval table." ::= { sonetPath 2 } sonetPathIntervalEntry OBJECT-TYPE SYNTAX SonetPathIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Path Interval table." INDEX { sonetPathIntervalIfIndex, sonetPathIntervalIndex, sonetPathIntervalNumber } ::= { sonetPathIntervalTable 1 } SonetPathIntervalEntry ::= SEQUENCE { sonetPathIntervalIfIndex INTEGER, sonetPathIntervalIndex INTEGER, sonetPathIntervalNumber INTEGER, sonetPathIntervalESs Gauge, sonetPathIntervalSESs Gauge, sonetPathIntervalCVs Gauge, sonetPathIntervalUASs Gauge } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 49] Internet Draft SONET Objects January 1993 sonetPathIntervalIfIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "An index value that uniquely identifies a SONET Interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetPathIfIndex object instance." ::= { sonetPathIntervalEntry 1 } sonetPathIntervalIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Path to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetPathIndex object instance." ::= { sonetPathIntervalEntry 2 } sonetPathIntervalNumber OBJECT-TYPE SYNTAX INTEGER (1..96) ACCESS read-only STATUS mandatory DESCRIPTION "A number between 1 and 96, where 1 is the most recently completed 15 minute interval and 96 is the least recently completed 15 minutes interval (assuming that all 96 intervals are valid)." ::= { sonetPathIntervalEntry 3 } sonetPathIntervalESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Errored Seconds encountered by a SONET Path in one of the previous 96, T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 50] Internet Draft SONET Objects January 1993 individual 15 minute, intervals." ::= { sonetPathIntervalEntry 4 } sonetPathIntervalSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Seconds encountered by a SONET Path in one of the previous 96, individual 15 minute, intervals." ::= { sonetPathIntervalEntry 5 } sonetPathIntervalCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Coding Violations encountered by a SONET Path in one of the previous 96, individual 15 minute, intervals." ::= { sonetPathIntervalEntry 6 } sonetPathIntervalUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Unavailable Seconds encountered by a Path in one of the previous 96, individual 15 minute, intervals." ::= { sonetPathIntervalEntry 7 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 51] Internet Draft SONET Objects January 1993 -- the SONET Path Current -- The SONET current table contains various statistics being -- collected for the current 15 minute interval. sonetPathCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetPathCurrentEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Path Current table." ::= { sonetPath 3 } sonetPathCurrentEntry OBJECT-TYPE SYNTAX SonetPathCurrentEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Path Current table." INDEX { sonetPathCurrentIfIndex, sonetPathCurrentIndex } ::= { sonetPathCurrentTable 1 } SonetPathCurrentEntry ::= SEQUENCE { sonetPathCurrentIfIndex INTEGER, sonetPathCurrentIndex INTEGER, sonetPathCurrentESs Gauge, sonetPathCurrentSESs Gauge, sonetPathCurrentCVs Gauge, sonetPathCurrentUASs Gauge } sonetPathCurrentIfIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "An index value that uniquely identifies a SONET T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 52] Internet Draft SONET Objects January 1993 Interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetPathIfIndex object instance." ::= { sonetPathCurrentEntry 1 } sonetPathCurrentIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Path to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetPathIndex object instance." ::= { sonetPathCurrentEntry 2 } sonetPathCurrentESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Errored Seconds encountered by a SONET Path in the current 15 minute interval." ::= { sonetPathCurrentEntry 3} sonetPathCurrentSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Seconds encountered by a SONET Path in the current 15 minute interval." ::= { sonetPathCurrentEntry 4 } sonetPathCurrentCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 53] Internet Draft SONET Objects January 1993 DESCRIPTION "The counter associated with the number of Coding Violations encountered by a SONET Path in the current 15 minute interval." ::= { sonetPathCurrentEntry 5 } sonetPathCurrentUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Unavailable Seconds encountered by a Path in the current 15 minute, interval." ::= { sonetPathCurrentEntry 6 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 54] Internet Draft SONET Objects January 1993 -- the SONET Path Total -- The SONET Path Total Table contains the cumulative sum of -- the various statistics for the 24 hour interval preceding -- the first valid interval in the SonetPathCurrentTable. sonetPathTotalTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetPathTotalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Path Total Table." ::= { sonetPath 4 } sonetPathTotalEntry OBJECT-TYPE SYNTAX SonetPathTotalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Path Total table." INDEX { sonetPathTotalIfIndex, sonetPathTotalIndex } ::= { sonetPathTotalTable 1 } SonetPathTotalEntry ::= SEQUENCE { sonetPathTotalIfIndex INTEGER, sonetPathTotalIndex INTEGER, sonetPathTotalESs Gauge, sonetPathTotalSESs Gauge, sonetPathTotalCVs Gauge, sonetPathTotalUASs Gauge } sonetPathTotalIfIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 55] Internet Draft SONET Objects January 1993 "An index value that uniquely identifies a SONET Interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetPathIfIndex object instance." ::= { sonetPathTotalEntry 1 } sonetPathTotalIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Path to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetPathIndex object instance." ::= { sonetPathTotalEntry 2 } sonetPathTotalESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Errored Seconds encountered by a SONET Path in the previous 24 hour interval." ::= { sonetPathTotalEntry 3} sonetPathTotalSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Seconds encountered by a SONET Path in the previous 24 hour interval." ::= { sonetPathTotalEntry 4 } sonetPathTotalCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 56] Internet Draft SONET Objects January 1993 "The counter associated with the number of Coding Violations encountered by a SONET Path in the previous 24 hour interval." ::= { sonetPathTotalEntry 5 } sonetPathTotalUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Unavailable Seconds encountered by a SONET Path in the previous 24 hour interval." ::= { sonetPathTotalEntry 6 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 57] Internet Draft SONET Objects January 1993 -- the SONET Virtual Tributary group -- Implementation of this group is mandatory for all -- SONET systems that terminate SONET -- Floating Virtual Tributaries (VT). -- this group consists of 4 tables: -- - the SONET VT Configuration -- - the SONET VT Interval -- - the SONET VT Current -- - the SONET VT Total T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 58] Internet Draft SONET Objects January 1993 -- the SONET VT Configuration -- Although the objects in this table are read-only, at -- the agent's discretion they may be made read-write -- so that the management station, when appropriately -- authorized can reconfigure the SONET VTs. sonetVTConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetVTConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET VT Configuration table." ::= { sonetVT 1 } sonetVTConfigEntry OBJECT-TYPE SYNTAX SonetVTConfigEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET VT Configuration table." INDEX { sonetVTIfIndex, sonetVTPathIndex, sonetVTIndex } ::= { sonetVTConfigTable 1 } SonetVTConfigEntry ::= SEQUENCE { sonetVTIfIndex INTEGER, sonetVTPathIndex INTEGER, sonetVTIndex INTEGER, sonetVTWidth INTEGER, sonetVTStatus INTEGER } sonetVTIfIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "An index value that uniquely identifies a SONET T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 59] Internet Draft SONET Objects January 1993 Interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an ifIndex object instance." ::= { sonetVTConfigEntry 1 } sonetVTPathIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Path to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetPathIndex object instance." ::= { sonetVTConfigEntry 2 } sonetVTIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "An index value that uniquely identifies a SONET VT on a SONET Path. A SONET SPE can carry many VTs, for example, one SONET SPE can carry 28 VT1.5s." ::= { sonetVTConfigEntry 3 } sonetVTWidth OBJECT-TYPE SYNTAX INTEGER { vtWidth15(1), vtWidth2(2), vtWidth3(3), vtWidth6(4), vtWidth6c(5) } ACCESS read-only STATUS mandatory DESCRIPTION "An value that indicates the type of the SONET VT. Assigned widths are VT1.5, VT2, VT3, VT6, and VT6c." ::= { sonetVTConfigEntry 4 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 60] Internet Draft SONET Objects January 1993 sonetVTStatus OBJECT-TYPE SYNTAX INTEGER (1..15) ACCESS read-only STATUS mandatory DESCRIPTION "This variable indicates the status of the interface. The sonetVTStatus is a bit map represented as a sum, therefore, it can represent multiple defects and failures simultaneously. The sonetVTNoDefect should be set if and only if no other flag is set. The various bit positions are: 1 sonetVTNoDefect 2 sonetVTLOP 4 sonetVTPathAIS 8 sonetVTPathRDI 16 sonetVTPathRFI" ::= { sonetVTConfigEntry 5 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 61] Internet Draft SONET Objects January 1993 -- the SONET VT Interval -- The SONET VT Interval Table contains various statistics -- collected by each system over the previous 24 hours of -- operation. The past 24 hours are broken into 96 -- completed 15 minute intervals. sonetVTIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetVTIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET VT Interval table." ::= { sonetVT 2 } sonetVTIntervalEntry OBJECT-TYPE SYNTAX SonetVTIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET VT Interval table." INDEX { sonetVTIntervalIfIndex, sonetVTIntervalPathIndex, sonetVTIntervalIndex, sonetVTIntervalNumber } ::= { sonetVTIntervalTable 1 } SonetVTIntervalEntry ::= SEQUENCE { sonetVTIntervalIfIndex INTEGER, sonetVTIntervalPathIndex INTEGER, sonetVTIntervalIndex INTEGER, sonetVTIntervalNumber INTEGER, sonetVTIntervalESs Gauge, sonetVTIntervalSESs Gauge, sonetVTIntervalCVs Gauge, sonetVTIntervalUASs Gauge T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 62] Internet Draft SONET Objects January 1993 } sonetVTIntervalIfIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "An index value that uniquely identifies a SONET Interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetVTIfIndex object instance." ::= { sonetVTIntervalEntry 1 } sonetVTIntervalPathIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Path to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetVTPathIndex object instance." ::= { sonetVTIntervalEntry 2 } sonetVTIntervalIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the VT to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetVTIndex object instance." ::= { sonetVTIntervalEntry 3 } sonetVTIntervalNumber OBJECT-TYPE SYNTAX INTEGER (1..96) ACCESS read-only STATUS mandatory DESCRIPTION "A number between 1 and 96, where 1 is the most T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 63] Internet Draft SONET Objects January 1993 recently completed 15 minute interval and 96 is the least recently completed 15 minutes interval (assuming that all 96 intervals are valid)." ::= { sonetVTIntervalEntry 4 } sonetVTIntervalESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Errored Seconds encountered by a SONET VT in one of the previous 96, individual 15 minute, intervals." ::= { sonetVTIntervalEntry 5 } sonetVTIntervalSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Seconds encountered by a SONET VT in one of the previous 96, individual 15 minute, intervals." ::= { sonetVTIntervalEntry 6 } sonetVTIntervalCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Coding Violations encountered by a SONET VT in one of the previous 96, individual 15 minute, intervals." ::= { sonetVTIntervalEntry 7 } sonetVTIntervalUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 64] Internet Draft SONET Objects January 1993 Unavailable Seconds encountered by a VT in one of the previous 96, individual 15 minute, intervals." ::= { sonetVTIntervalEntry 8 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 65] Internet Draft SONET Objects January 1993 -- the SONET VT Current -- The SONET current table contains various statistics being -- collected for the current 15 minute interval. sonetVTCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetVTCurrentEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET VT Current table." ::= { sonetVT 3 } sonetVTCurrentEntry OBJECT-TYPE SYNTAX SonetVTCurrentEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET VT Current table." INDEX { sonetVTCurrentIfIndex, sonetVTCurrentPathIndex, sonetVTCurrentIndex } ::= { sonetVTCurrentTable 1 } SonetVTCurrentEntry ::= SEQUENCE { sonetVTCurrentIfIndex INTEGER, sonetVTCurrentPathIndex INTEGER, sonetVTCurrentIndex INTEGER, sonetVTCurrentESs Gauge, sonetVTCurrentSESs Gauge, sonetVTCurrentCVs Gauge, sonetVTCurrentUASs Gauge } sonetVTCurrentIfIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 66] Internet Draft SONET Objects January 1993 STATUS mandatory DESCRIPTION "An index value that uniquely identifies a SONET Interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetVTifIndex object instance." ::= { sonetVTCurrentEntry 1 } sonetVTCurrentPathIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Path to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetVTPathIndex object instance." ::= { sonetVTCurrentEntry 2 } sonetVTCurrentIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the VT to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetVTIndex object instance." ::= { sonetVTCurrentEntry 3 } sonetVTCurrentESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Errored Seconds encountered by a SONET VT in the current 15 minute interval." ::= { sonetVTCurrentEntry 4 } sonetVTCurrentSESs OBJECT-TYPE T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 67] Internet Draft SONET Objects January 1993 SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Seconds encountered by a SONET VT in the current 15 minute interval." ::= { sonetVTCurrentEntry 5 } sonetVTCurrentCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Coding Violations encountered by a SONET VT in the current 15 minute interval." ::= { sonetVTCurrentEntry 6 } sonetVTCurrentUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Unavailable Seconds encountered by a VT in the current 15 minute, interval." ::= { sonetVTCurrentEntry 7 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 68] Internet Draft SONET Objects January 1993 -- the SONET VT Total -- The SONET VT Total Table contains the cumulative sum of the -- various statistics for the 24 hour interval preceding the -- first valid interval in the SonetVTCurrentTable. sonetVTTotalTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetVTTotalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET VT Total Table." ::= { sonetVT 4 } sonetVTTotalEntry OBJECT-TYPE SYNTAX SonetVTTotalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET VT Total table." INDEX { sonetVTTotalIfIndex, sonetVTTotalPathIndex, sonetVTTotalIndex } ::= { sonetVTTotalTable 1 } SonetVTTotalEntry ::= SEQUENCE { sonetVTTotalIfIndex INTEGER, sonetVTTotalPathIndex INTEGER, sonetVTTotalIndex INTEGER, sonetVTTotalESs Gauge, sonetVTTotalSESs Gauge, sonetVTTotalCVs Gauge, sonetVTTotalUASs Gauge } sonetVTTotalIfIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 69] Internet Draft SONET Objects January 1993 ACCESS read-only STATUS mandatory DESCRIPTION "An index value that uniquely identifies a SONET Interface. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetVTIfIndex object instance." ::= { sonetVTTotalEntry 1 } sonetVTTotalPathIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Path to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetVTPathIndex object instance." ::= { sonetVTTotalEntry 2 } sonetVTTotalIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the VT to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of an sonetVTIndex object instance." ::= { sonetVTTotalEntry 3 } sonetVTTotalESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Errored Seconds encountered by a SONET VT in the previous 24 hour interval." ::= { sonetVTTotalEntry 4 } sonetVTTotalSESs OBJECT-TYPE T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 70] Internet Draft SONET Objects January 1993 SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Severely Errored Seconds encountered by a SONET VT in the previous 24 hour interval." ::= { sonetVTTotalEntry 5 } sonetVTTotalCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Coding Violations encountered by a SONET VT in the previous 24 hour interval." ::= { sonetVTTotalEntry 6 } sonetVTTotalUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Unavailable Seconds encountered by a SONET VT in the previous 24 hour interval." ::= { sonetVTTotalEntry 7 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 71] Internet Draft SONET Objects January 1993 -- The SONET Far End Line group is optional. -- This group may only be implemented by SONET (LTEs) -- systems that provide for a far end block error (FEBE) -- information at the SONET Line Layer. -- This group consists of three tables: -- SONET Far End Line Current -- SONET Far End Line Interval -- SONET Far End Line Total T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 72] Internet Draft SONET Objects January 1993 -- The SONET Far End Line Current -- The SONET Far End Line Current table contains various statistics being -- collected for the current 15 minute interval. -- The statistics are collected from the far end block error code (FEBE) -- within the third Z2 byte of the Line Overhead in Broadband ISDN applications. -- The definitions are the same as described for -- the near-end information. sonetFarEndLineCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetFarEndLineCurrentEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Far End Line Current table." ::= { sonetFarEndLine 1 } sonetFarEndLineCurrentEntry OBJECT-TYPE SYNTAX SonetFarEndLineCurrentEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Far End Line Current table." INDEX { sonetFarEndLineCurrentIndex } ::= { sonetFarEndLineCurrentTable 1 } SonetFarEndLineCurrentEntry ::= SEQUENCE { sonetFarEndLineCurrentIndex INTEGER, sonetFarEndLineCurrentESs Gauge, sonetFarEndLineCurrentSESs Gauge, sonetFarEndLineCurrentCVs Gauge, sonetFarEndLineCurrentUASs Gauge } sonetFarEndLineCurrentIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 73] Internet Draft SONET Objects January 1993 "The index value which uniquely identifies the SONET interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETLineIndex object instance." ::= { sonetFarEndLineCurrentEntry 1 } sonetFarEndLineCurrentESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far Far End Errored Seconds encountered by a SONET interface in the current 15 minute interval." ::= { sonetFarEndLineCurrentEntry 2 } sonetFarEndLineCurrentSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Severely Errored Seconds encountered by a SONET interface in the current 15 minute interval." ::= { sonetFarEndLineCurrentEntry 3 } sonetFarEndLineCurrentCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Coding Violations reported via the far end block error count encountered by a SONET interface in the current 15 minute interval." ::= { sonetFarEndLineCurrentEntry 4 } sonetFarEndLineCurrentUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 74] Internet Draft SONET Objects January 1993 DESCRIPTION "The counter associated with the number of Far End Unavailable Seconds encountered by a SONET interface in the current 15 minute interval." ::= { sonetFarEndLineCurrentEntry 5 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 75] Internet Draft SONET Objects January 1993 -- The SONET Far End Line Interval -- The SONET Far End Line Interval Table contains various statistics -- collected by each SONET interface over the previous 24 hours of -- operation. The past 24 hours are broken into 96 -- completed 15 minute intervals. sonetFarEndLineIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetFarEndLineIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Far End Line Interval table." ::= { sonetFarEndLine 2 } sonetFarEndLineIntervalEntry OBJECT-TYPE SYNTAX SonetFarEndLineIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Far End Line Interval table." INDEX { sonetFarEndLineIntervalIndex, sonetFarEndLineIntervalNumber } ::= { sonetFarEndLineIntervalTable 1 } SonetFarEndLineIntervalEntry ::= SEQUENCE { sonetFarEndLineIntervalIndex INTEGER, sonetFarEndLineIntervalNumber INTEGER, sonetFarEndLineIntervalESs Gauge, sonetFarEndLineIntervalSESs Gauge, sonetFarEndLineIntervalCVs Gauge, sonetFarEndLineIntervalUASs Gauge } sonetFarEndLineIntervalIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 76] Internet Draft SONET Objects January 1993 STATUS mandatory DESCRIPTION "The index value which uniquely identifies the SONET interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETLineIndex object instance." ::= { sonetFarEndLineIntervalEntry 1 } sonetFarEndLineIntervalNumber OBJECT-TYPE SYNTAX INTEGER (1..96) ACCESS read-only STATUS mandatory DESCRIPTION "A number between 1 and 96, where 1 is the most recently completed 15 minute interval and 96 is the least recently completed 15 minutes interval (assuming that all 96 intervals are valid)." ::= { sonetFarEndLineIntervalEntry 2 } sonetFarEndLineIntervalESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Errored Seconds encountered by a SONET interface in one of the previous 96, individual 15 minute, intervals." ::= { sonetFarEndLineIntervalEntry 3 } sonetFarEndLineIntervalSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Severely Errored Seconds encountered by a SONET interface in one of the previous 96, individual 15 minute, intervals." ::= { sonetFarEndLineIntervalEntry 4 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 77] Internet Draft SONET Objects January 1993 sonetFarEndLineIntervalCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Coding Violations reported via the far end block error count encountered by a SONET interface in one of the previous 96, individual 15 minute, intervals." ::= { sonetFarEndLineIntervalEntry 5 } sonetFarEndLineIntervalUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Unavailable Seconds encountered by a SONET interface in one of the previous 96, individual 15 minute, intervals." ::= { sonetFarEndLineIntervalEntry 6 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 78] Internet Draft SONET Objects January 1993 -- The SONET Far End Line Total -- The SONET Far End Line Total Table contains the cumulative sum -- of the various statistics for the 24 hour interval preceding the -- first valid interval in the SonetFarEndCurrentTable. sonetFarEndLineTotalTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetFarEndLineTotalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Far End Line Total table. 24 hour interval." ::= { sonetFarEndLine 3 } sonetFarEndLineTotalEntry OBJECT-TYPE SYNTAX SonetFarEndLineTotalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Far End Line Total table." INDEX { sonetFarEndLineTotalIndex } ::= { sonetFarEndLineTotalTable 1 } SonetFarEndLineTotalEntry ::= SEQUENCE { sonetFarEndLineTotalIndex INTEGER, sonetFarEndLineTotalESs Gauge, sonetFarEndLineTotalSESs Gauge, sonetFarEndLineTotalCVs Gauge, sonetFarEndLineTotalUASs Gauge } sonetFarEndLineTotalIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the SONET interface to which this entry is applicable. The interface T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 79] Internet Draft SONET Objects January 1993 identified by a particular value of this index is the same interface as identified by the same value an SONETLineIndex object instance." ::= { sonetFarEndLineTotalEntry 1 } sonetFarEndLineTotalESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Errored Seconds encountered by a SONET interface in the previous 24 hour interval." ::= { sonetFarEndLineTotalEntry 2 } sonetFarEndLineTotalSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Severely Errored Seconds encountered by a SONET interface in the previous 24 hour interval." ::= { sonetFarEndLineTotalEntry 3 } sonetFarEndLineTotalCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Coding Violations reported via the far end block error count encountered by a SONET interface in the previous 24 hour interval." ::= { sonetFarEndLineTotalEntry 4 } sonetFarEndLineTotalUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Unavailable Seconds T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 80] Internet Draft SONET Objects January 1993 encountered by a SONET interface in the previous 24 hour interval." ::= { sonetFarEndLineTotalEntry 5 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 81] Internet Draft SONET Objects January 1993 -- The SONET Far End Path group is optional. -- This group may only be implemented by SONET -- systems that terminate the SONET Path layer. -- This group consists of three tables: -- SONET Far End Path Current -- SONET Far End Path Interval -- SONET Far End Path Total T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 82] Internet Draft SONET Objects January 1993 -- The SONET Far End Path Current -- The SONET Far End Path Current table contains various statistics -- being collected for the current 15 minute interval. -- The statistics are collected from the far end block error code -- (FEBE) within the G1 byte of the Path Overhead. -- The definitions are the same as described for -- the near-end information. sonetFarEndPathCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetFarEndPathCurrentEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Far End Path Current table." ::= { sonetFarEndPath 1 } sonetFarEndPathCurrentEntry OBJECT-TYPE SYNTAX SonetFarEndPathCurrentEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Far End Path Current table." INDEX { sonetFarEndPathCurrentIfIndex, sonetFarEndPathCurrentIndex } ::= { sonetFarEndPathCurrentTable 1 } SonetFarEndPathCurrentEntry ::= SEQUENCE { sonetFarEndPathCurrentIfIndex INTEGER, sonetFarEndPathCurrentIndex INTEGER, sonetFarEndPathCurrentESs Gauge, sonetFarEndPathCurrentSESs Gauge, sonetFarEndPathCurrentCVs Gauge, sonetFarEndPathCurrentUASs Gauge } sonetFarEndPathCurrentIfIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 83] Internet Draft SONET Objects January 1993 ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the SONET interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETPathIfIndex object instance." ::= { sonetFarEndPathCurrentEntry 1 } sonetFarEndPathCurrentIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Path to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETPathIndex object instance." ::= { sonetFarEndPathCurrentEntry 2 } sonetFarEndPathCurrentESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far Far End Errored Seconds encountered by a SONET interface in the current 15 minute interval." ::= { sonetFarEndPathCurrentEntry 3 } sonetFarEndPathCurrentSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Severely Errored Seconds encountered by a SONET interface in the current 15 minute interval." ::= { sonetFarEndPathCurrentEntry 4 } sonetFarEndPathCurrentCVs OBJECT-TYPE T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 84] Internet Draft SONET Objects January 1993 SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Coding Violations reported via the far end block error count encountered by a SONET interface in the current 15 minute interval." ::= { sonetFarEndPathCurrentEntry 5 } sonetFarEndPathCurrentUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Unavailable Seconds encountered by a SONET interface in the current 15 minute interval." ::= { sonetFarEndPathCurrentEntry 6 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 85] Internet Draft SONET Objects January 1993 -- The SONET Far End Path Interval -- The SONET Far End Path Interval Table contains various statistics -- collected by each SONET interface over the previous 24 hours of -- operation. The past 24 hours are broken into 96 -- completed 15 minute intervals. sonetFarEndPathIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetFarEndPathIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Far End Path Interval table." ::= { sonetFarEndPath 2 } sonetFarEndPathIntervalEntry OBJECT-TYPE SYNTAX SonetFarEndPathIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Far End Path Interval table." INDEX { sonetFarEndPathIntervalIfIndex, sonetFarEndPathIntervalIndex, sonetFarEndPathIntervalNumber } ::= { sonetFarEndPathIntervalTable 1 } SonetFarEndPathIntervalEntry ::= SEQUENCE { sonetFarEndPathIntervalIfIndex INTEGER, sonetFarEndPathIntervalIndex INTEGER, sonetFarEndPathIntervalNumber INTEGER, sonetFarEndPathIntervalESs Gauge, sonetFarEndPathIntervalSESs Gauge, sonetFarEndPathIntervalCVs Gauge, sonetFarEndPathIntervalUASs Gauge } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 86] Internet Draft SONET Objects January 1993 sonetFarEndPathIntervalIfIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the SONET interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETPathIfIndex object instance." ::= { sonetFarEndPathIntervalEntry 1 } sonetFarEndPathIntervalIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Path to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETPathIndex object instance." ::= { sonetFarEndPathIntervalEntry 2 } sonetFarEndPathIntervalNumber OBJECT-TYPE SYNTAX INTEGER (1..96) ACCESS read-only STATUS mandatory DESCRIPTION "A number between 1 and 96, where 1 is the most recently completed 15 minute interval and 96 is the least recently completed 15 minutes interval (assuming that all 96 intervals are valid)." ::= { sonetFarEndPathIntervalEntry 3 } sonetFarEndPathIntervalESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 87] Internet Draft SONET Objects January 1993 Far End Errored Seconds encountered by a SONET interface in one of the previous 96, individual 15 minute, intervals." ::= { sonetFarEndPathIntervalEntry 4 } sonetFarEndPathIntervalSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Severely Errored Seconds encountered by a SONET interface in one of the previous 96, individual 15 minute, intervals." ::= { sonetFarEndPathIntervalEntry 5 } sonetFarEndPathIntervalCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Coding Violations reported via the far end block error count encountered by a SONET interface in one of the previous 96, individual 15 minute, intervals." ::= { sonetFarEndPathIntervalEntry 6 } sonetFarEndPathIntervalUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Unavailable Seconds encountered by a SONET interface in one of the previous 96, individual 15 minute, intervals." ::= { sonetFarEndPathIntervalEntry 7 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 88] Internet Draft SONET Objects January 1993 -- The SONET Far End Path Total -- The SONET Far End Path Total Table contains the cumulative sum -- of the various statistics for the 24 hour interval preceding the -- first valid interval in the SonetFarEndCurrentTable. sonetFarEndPathTotalTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetFarEndPathTotalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Far End Path Total table. 24 hour interval." ::= { sonetFarEndPath 3 } sonetFarEndPathTotalEntry OBJECT-TYPE SYNTAX SonetFarEndPathTotalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Far End Path Total table." INDEX { sonetFarEndPathTotalIfIndex, sonetFarEndPathTotalIndex } ::= { sonetFarEndPathTotalTable 1 } SonetFarEndPathTotalEntry ::= SEQUENCE { sonetFarEndPathTotalIfIndex INTEGER, sonetFarEndPathTotalIndex INTEGER, sonetFarEndPathTotalESs Gauge, sonetFarEndPathTotalSESs Gauge, sonetFarEndPathTotalCVs Gauge, sonetFarEndPathTotalUASs Gauge } sonetFarEndPathTotalIfIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 89] Internet Draft SONET Objects January 1993 "The index value which uniquely identifies the SONET interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETPathIfIndex object instance." ::= { sonetFarEndPathTotalEntry 1 } sonetFarEndPathTotalIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Path to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETPathIndex object instance." ::= { sonetFarEndPathTotalEntry 2 } sonetFarEndPathTotalESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Errored Seconds encountered by a SONET interface in the previous 24 hour interval." ::= { sonetFarEndPathTotalEntry 3 } sonetFarEndPathTotalSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Severely Errored Seconds encountered by a SONET interface in the previous 24 hour interval." ::= { sonetFarEndPathTotalEntry 4 } sonetFarEndPathTotalCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 90] Internet Draft SONET Objects January 1993 DESCRIPTION "The counter associated with the number of Far End Coding Violations reported via the far end block error count encountered by a SONET interface in the previous 24 hour interval." ::= { sonetFarEndPathTotalEntry 5 } sonetFarEndPathTotalUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Unavailable Seconds encountered by a SONET interface in the previous 24 hour interval." ::= { sonetFarEndPathTotalEntry 6 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 91] Internet Draft SONET Objects January 1993 -- The SONET Far End VT group is optional. -- This group may only be implemented by SONET -- systems that terminate the SONET floating VT layer. -- This group consists of three tables: -- SONET Far End VT Current -- SONET Far End VT Interval -- SONET Far End VT Total T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 92] Internet Draft SONET Objects January 1993 -- The SONET Far End VT Current -- The SONET Far End VT Current table contains various statistics -- being collected for the current 15 minute interval. -- The statistics are collected from the far end block error code -- (FEBE) within the G1 byte of the VT Overhead. -- The definitions are the same as described for -- the near-end information. sonetFarEndVTCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetFarEndVTCurrentEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Far End VT Current table." ::= { sonetFarEndVT 1 } sonetFarEndVTCurrentEntry OBJECT-TYPE SYNTAX SonetFarEndVTCurrentEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Far End VT Current table." INDEX { sonetFarEndVTCurrentIfIndex, sonetFarEndVTCurrentPathIndex, sonetFarEndVTCurrentIndex } ::= { sonetFarEndVTCurrentTable 1 } SonetFarEndVTCurrentEntry ::= SEQUENCE { sonetFarEndVTCurrentIfIndex INTEGER, sonetFarEndVTCurrentPathIndex INTEGER, sonetFarEndVTCurrentIndex INTEGER, sonetFarEndVTCurrentESs Gauge, sonetFarEndVTCurrentSESs Gauge, sonetFarEndVTCurrentCVs Gauge, sonetFarEndVTCurrentUASs Gauge } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 93] Internet Draft SONET Objects January 1993 sonetFarEndVTCurrentIfIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the SONET interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETVTIfIndex object instance." ::= { sonetFarEndVTCurrentEntry 1 } sonetFarEndVTCurrentPathIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Path to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETVTPathIndex object instance." ::= { sonetFarEndVTCurrentEntry 2 } sonetFarEndVTCurrentIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the VT to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETVTIndex object instance." ::= { sonetFarEndVTCurrentEntry 3 } sonetFarEndVTCurrentESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far Far End Errored Seconds encountered by a SONET interface in the current 15 minute interval." T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 94] Internet Draft SONET Objects January 1993 ::= { sonetFarEndVTCurrentEntry 4 } sonetFarEndVTCurrentSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Severely Errored Seconds encountered by a SONET interface in the current 15 minute interval." ::= { sonetFarEndVTCurrentEntry 5 } sonetFarEndVTCurrentCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Coding Violations reported via the far end block error count encountered by a SONET interface in the current 15 minute interval." ::= { sonetFarEndVTCurrentEntry 6 } sonetFarEndVTCurrentUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Unavailable Seconds encountered by a SONET interface in the current 15 minute interval." ::= { sonetFarEndVTCurrentEntry 7 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 95] Internet Draft SONET Objects January 1993 -- The SONET Far End VT Interval -- The SONET Far End VT Interval Table contains various statistics -- collected by each SONET interface over the previous 24 hours of -- operation. The past 24 hours are broken into 96 -- completed 15 minute intervals. sonetFarEndVTIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetFarEndVTIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Far End VT Interval table." ::= { sonetFarEndVT 2 } sonetFarEndVTIntervalEntry OBJECT-TYPE SYNTAX SonetFarEndVTIntervalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Far End VT Interval table." INDEX { sonetFarEndVTIntervalIfIndex, sonetFarEndVTIntervalPathIndex, sonetFarEndVTIntervalIndex, sonetFarEndVTIntervalNumber } ::= { sonetFarEndVTIntervalTable 1 } SonetFarEndVTIntervalEntry ::= SEQUENCE { sonetFarEndVTIntervalIfIndex INTEGER, sonetFarEndVTIntervalPathIndex INTEGER, sonetFarEndVTIntervalIndex INTEGER, sonetFarEndVTIntervalNumber INTEGER, sonetFarEndVTIntervalESs Gauge, sonetFarEndVTIntervalSESs Gauge, sonetFarEndVTIntervalCVs Gauge, sonetFarEndVTIntervalUASs T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 96] Internet Draft SONET Objects January 1993 Gauge } sonetFarEndVTIntervalIfIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the SONET interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETVTIfIndex object instance." ::= { sonetFarEndVTIntervalEntry 1 } sonetFarEndVTIntervalPathIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Path to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETVTPathIndex object instance." ::= { sonetFarEndVTIntervalEntry 2 } sonetFarEndVTIntervalIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the VT to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETVTIndex object instance." ::= { sonetFarEndVTIntervalEntry 3 } sonetFarEndVTIntervalNumber OBJECT-TYPE SYNTAX INTEGER (1..96) T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 97] Internet Draft SONET Objects January 1993 ACCESS read-only STATUS mandatory DESCRIPTION "A number between 1 and 96, where 1 is the most recently completed 15 minute interval and 96 is the least recently completed 15 minutes interval (assuming that all 96 intervals are valid)." ::= { sonetFarEndVTIntervalEntry 4 } sonetFarEndVTIntervalESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Errored Seconds encountered by a SONET interface in one of the previous 96, individual 15 minute, intervals." ::= { sonetFarEndVTIntervalEntry 5 } sonetFarEndVTIntervalSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Severely Errored Seconds encountered by a SONET interface in one of the previous 96, individual 15 minute, intervals." ::= { sonetFarEndVTIntervalEntry 6 } sonetFarEndVTIntervalCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Coding Violations reported via the far end block error count encountered by a SONET interface in one of the previous 96, individual 15 minute, intervals." ::= { sonetFarEndVTIntervalEntry 7 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 98] Internet Draft SONET Objects January 1993 sonetFarEndVTIntervalUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Unavailable Seconds encountered by a SONET interface in one of the previous 96, individual 15 minute, intervals." ::= { sonetFarEndVTIntervalEntry 8 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 99] Internet Draft SONET Objects January 1993 -- The SONET Far End VT Total -- The SONET Far End VT Total Table contains the cumulative sum -- of the various statistics for the 24 hour interval preceding the -- first valid interval in the SonetFarEndCurrentTable. sonetFarEndVTTotalTable OBJECT-TYPE SYNTAX SEQUENCE OF SonetFarEndVTTotalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The SONET Far End VT Total table. 24 hour interval." ::= { sonetFarEndVT 3 } sonetFarEndVTTotalEntry OBJECT-TYPE SYNTAX SonetFarEndVTTotalEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the SONET Far End VT Total table." INDEX { sonetFarEndVTTotalIfIndex, sonetFarEndVTTotalPathIndex, sonetFarEndVTTotalIndex } ::= { sonetFarEndVTTotalTable 1 } SonetFarEndVTTotalEntry ::= SEQUENCE { sonetFarEndVTTotalIfIndex INTEGER, sonetFarEndVTTotalPathIndex INTEGER, sonetFarEndVTTotalIndex INTEGER, sonetFarEndVTTotalESs Gauge, sonetFarEndVTTotalSESs Gauge, sonetFarEndVTTotalCVs Gauge, sonetFarEndVTTotalUASs Gauge } sonetFarEndVTTotalIfIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 100] Internet Draft SONET Objects January 1993 ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the SONET interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETVTIfIndex object instance." ::= { sonetFarEndVTTotalEntry 1 } sonetFarEndVTTotalPathIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the Path to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETVTPathIndex object instance." ::= { sonetFarEndVTTotalEntry 2 } sonetFarEndVTTotalIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-only STATUS mandatory DESCRIPTION "The index value which uniquely identifies the VT to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value an SONETVTIndex object instance." ::= { sonetFarEndVTTotalEntry 3 } sonetFarEndVTTotalESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Errored Seconds encountered by a SONET interface in the previous 24 hour interval." ::= { sonetFarEndVTTotalEntry 4 } T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 101] Internet Draft SONET Objects January 1993 sonetFarEndVTTotalSESs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Severely Errored Seconds encountered by a SONET interface in the previous 24 hour interval." ::= { sonetFarEndVTTotalEntry 5 } sonetFarEndVTTotalCVs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Coding Violations reported via the far end block error count encountered by a SONET interface in the previous 24 hour interval." ::= { sonetFarEndVTTotalEntry 6 } sonetFarEndVTTotalUASs OBJECT-TYPE SYNTAX Gauge ACCESS read-only STATUS mandatory DESCRIPTION "The counter associated with the number of Far End Unavailable Seconds encountered by a SONET interface in the previous 24 hour interval." ::= { sonetFarEndVTTotalEntry 7 } END T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 102] Internet Draft SONET Objects January 1993 7. Acknowledgments 8. References [1] V. Cerf, IAB Recommendations for the Development of Internet Network Management Standards. Internet Working Group Request for Comments 1052. Network Information Center, SRI International, Menlo Park, California, (April, 1988). [2] V. Cerf, Report of the Second Ad Hoc Network Management Review Group, Internet Working Group Request for Comments 1109. Network Information Center, SRI International, Menlo Park, California, (August, 1989). [3] M.T. Rose and K. McCloghrie, Structure and Identification of Management Information for TCP/IP-based internets, Internet Working Group Request for Comments 1155. Network Information Center, SRI International, Menlo Park, California, (May, 1990). [4] K. McCloghrie and M.T. Rose, Management Information Base for Network Management of TCP/IP-based internets, Internet Working Group Request for Comments 1156. Network Information Center, SRI International, Menlo Park, California, (May, 1990). [5] J.D. Case, M.S. Fedor, M.L. Schoffstall, and J.R. Davin, Simple Network Management Protocol, Internet Working Group Request for Comments 1157. Network Information Center, SRI International, Menlo Park, California, (May, 1990). [6] M.T. Rose (editor), Management Information Base for Network Management of TCP/IP-based internets, Internet Working Group Request for Comments 1213. Network Information Center, SRI International, Menlo Park, California, (March, 1991). [7] Information processing systems - Open Systems Interconnection - Specification of Abstract Syntax Notation One (ASN.1), International Organization for Standardization. International Standard 8824, (December, 1987). T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 103] Internet Draft SONET Objects January 1993 [8] Information processing systems - Open Systems Interconnection - Specification of Basic Encoding Rules for Abstract Notation One (ASN.1), International Organization for Standardization. International Standard 8825, (December, 1987). [9] American National Standard for Telecommunications - Digital Hierarchy - Optical Interface Rates and Formats Specification, ANSI T1.105-1988. [9a] ANSI T1.105-1990. [10] American National Standard for Telecommunications - Digital Hierarchy - Optical Interface Specification (Single-Mode), ANSI T1.106-1988. [11] American National Standard for Telecommunications -- Layer 1 In-Service Digital Transmission Performance Monitoring T1M1/92-0xx, T1M1.3/92-005R1, April 1992. [12] M.T. Rose, K. McCloghrie (editors), Concise MIB Definitions, Internet Working Group Request for Comments 1212. Network Information Center, SRI International, Menlo Park, CA, (March, 1991). [13] M.T. Rose (editor), A Convention for Defining Traps for use with the SNMP, Internet Working Group Request for Comments 1215. Network Information Center, SRI International, Menlo Park, CA, (March, 1991). T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 104] Internet Draft SONET Objects January 1993 9. Security Considerations Security issues are not discussed in this memo. T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 105] Internet Draft SONET Objects January 1993 10. Authors' Addresses Tracy A. Cox Bell Communications Research 331 Newman Springs Road P.O. Box 7020 Red Bank, NJ 07701-7020 Phone: (908) 758-2107 EMail: tacox@mail.bellcore.com Kaj Tesink Bell Communications Research 331 Newman Springs Road P.O. Box 7020 Red Bank, NJ 07701-7020 Phone: (908) 758-5254 EMail: kaj@cc.bellcore.com T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 106] Internet Draft SONET Objects January 1993 Table of Contents 1 Status of this Memo ................................... 1 2 Abstract .............................................. 1 3 The Network Management Framework ...................... 3 4 Objects ............................................... 4 4.1 Format of Definitions ............................... 4 5 Overview .............................................. 5 5.1 Binding between SONET Interfaces, Sections, Lines, Paths, and ......................................... 5 5.2 Objectives of this MIB Module ....................... 6 5.3 SONET Terminology ................................... 6 5.4 Values for x for the Section, Line, Path, and VT Layers ............................................. 14 6 Object Definitions .................................... 16 6.1 The SONET General Group ............................. 18 6.2 The SONET Photonic Group ............................ 20 6.3 The SONET Section Group ............................. 23 6.3.1 The SONET Section Configuration ................... 24 6.3.2 The SONET Section Interval ........................ 26 6.3.3 The SONET Section Current ......................... 29 6.3.4 The SONET Section Total ........................... 32 6.4 The SONET Line Group ................................ 35 6.4.1 The SONET Line Configuration ...................... 36 6.4.2 The SONET Line Interval ........................... 38 6.4.3 The SONET Line Current ............................ 41 6.4.4 The SONET Line Total .............................. 44 6.5 The SONET Path Group ................................ 46 6.5.1 The SONET Path Configuration ...................... 46 6.5.2 The SONET Path Interval ........................... 49 6.5.3 The SONET Path Current ............................ 52 6.5.4 The SONET Path Total .............................. 55 6.6 The SONET Virtual Tributary Group ................... 58 6.6.1 The SONET VT Configuration ........................ 59 6.6.2 The SONET VT Interval ............................. 62 6.6.3 The SONET VT Current .............................. 66 6.6.4 The SONET VT Total ................................ 69 6.7 The SONET Far End Line Group ........................ 72 6.7.1 The SONET Far End Line Current .................... 73 6.7.2 The SONET Far End Line Interval ................... 76 6.7.3 The SONET Far End Line Total ...................... 79 6.8 The SONET Far End Path Group ........................ 82 6.8.1 The SONET Far End Path Current .................... 83 6.8.2 The SONET Far End Path Interval ................... 86 T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 107] Internet Draft SONET Objects January 1993 6.8.3 The SONET Far End Path Total ...................... 89 6.9 The SONET Far End VT Group .......................... 92 6.9.1 The SONET Far End VT Current ...................... 93 6.9.2 The SONET Far End VT Interval ..................... 96 6.9.3 The SONET Far End VT Total ........................ 100 7 Acknowledgments ....................................... 103 8 References ............................................ 103 9 Security Considerations ............................... 105 10 Authors' Addresses ................................... 106 T. Cox & K. Tesink (editors) Expires 7/15/93 [Page 108]