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Source PDF: /mnt/main/jmc-storage/docs/SCTE/ANSI SCTE 038-07 Hybrid Fiber & Coax Outside Plant Status Monitoring SCTE-HMS-TIB-MIB Def (2008.pdf Like all conversions the text below should be fully readable as UTF-8 unicode text. --------------------------------------------------------------- Society of Cable Telecommunication Engineers ENGINEERING COMMITTEE Hybrid Management Sub-Layer Subcommittee AMERICAN NATIONAL STANDARD ANSI/SCTE 38-7 2008 Hybrid Fiber/Coax Outside Plant Status Monitoring SCTE-HMS-Transponder Interface Bus (TIB)-MIB Management Information Base (MIB) Definition NOTICE The Society of Cable Telecommunications Engineers (SCTE) Standards are intended to serve the public interest by providing specifications, test methods and procedures that promote uniformity of product, interchangeability and ultimately the long term reliability of broadband communications facilities. These documents shall not in any way preclude any member or nonmember of SCTE from manufacturing or selling products not conforming to such documents, nor shall the existence of such standards preclude their voluntary use by those other than SCTE members, whether used domestically or internationally. SCTE assumes no obligations or liability whatsoever to any party who may adopt the Standards. Such adopting party assumes all risks associated with adoption of these Standards or Recommended Practices, and accepts full responsibility for any damage and/or claims arising from the adoption of such Standards or Recommended Practices. Attention is called to the possibility that implementation of this standard may require use of subject matter covered by patent rights. By publication of this standard, no position is taken with respect to the existence or validity of any patent rights in connection therewith. SCTE shall not be responsible for identifying patents for which a license may be required or for conducting inquires into the legal validity or scope of those patents that are brought to its attention. Patent holders who believe that they hold patents which are essential to the implementation of this standard have been requested to provide information about those patents and any related licensing terms and conditions. Any such declarations made before or after publication of this document are available on the SCTE web site at http://www.scte.org. All Rights Reserved © Society of Cable Telecommunications Engineers, Inc. 2008 140 Philips Road Exton, PA 19341 i Contents 1.  SCOPE 1  2.  COPYRIGHT 1  3.  NORMATIVE REFERENCE 1  4.  INFORMATIVE REFERENCE 1  5.  TERMS AND DEFINITIONS 1  6.  REQUIREMENTS 1  ii 1. Scope This document contains information about the communications state of devices connected to the transponder, as well as indicating what device-specific MIB each device supports. These devices are typically connected to the transponder via a serial communications link (bus). 2. Copyright The MIB definition found in this document may be incorporated directly in products without further permission from the copyright owner, SCTE. 3. Normative Reference ANSI/SCTE 25-3 Hybrid Fiber Coax Outside Plant Status Monitoring – Power Supply to Transponder 2005 Interface Bus (PSTIB) Specification v1.1 ANSI/SCTE 36 2007 SCTE-ROOT Management Information Base (MIB) Definitions (formerly HMS 028) ANSI/SCTE 37 2008 Hybrid Fiber/Coax Outside Plant Status Monitoring SCTE-HMS-ROOTS Management (formerly HMS 072) Information Base (MIB) Definition ANSI/SCTE 38-1 Hybrid Fiber/Coax Outside Plant Status Monitoring SCTE-HMS-PROPERTY-MIB 2004 (formerly HMS Management Information Base (MIB) Definition 026) ANSI/SCTE 38-3 Hybrid Fiber/Coax Outside Plant Status Monitoring SCTE-HMS-COMMON-MIB 2008 (formerly HMS Management Information Base (MIB) Definition 024) IETF RFC 1155 Structure and Identification of Management Information for TCP/IP-based Internets [RFC1155-SMI] IETF RFC 1157 A Simple Network Management Protocol (SNMP) [RFC1157-SNMP] IETF RFC 1212 Concise MIB Definitions for SNMPv1 IETF RFC 1213 MIB for Network Management of TCP/IP-based internets: MIB-II [RFC1213-MIB] for SNMPv1 IETF RFC 1215 A Convention for Defining Traps for use with the SNMP for SNMPv1 4. Informative Reference None 5. Terms and Definitions This document defines the following terms: Management Information Base (MIB) - the specification of information in a manner that allows standard access through a network management protocol. 6. Requirements This section defines the mandatory syntax of the SCTE-HMS-TIB-MIB MIB. It follows the IETF Simple Network Management Protocol (SNMP) for defining the managed objects. The syntax is given below. 1 -- **************************************************************************** -- * -- * Module Name: HMS050R5.MIB (SCTE 38-7) -- * -- * SCTE Status: ADOPTED JANUARY 11, 2002 -- * -- * This MIB contains information about the communications state of -- * devices connected to the transponder, as well as indicating what -- * device-specific MIB each device supports. These devices are typically -- * connected to the transponder via a serial communications link (bus). -- * -- **************************************************************************** SCTE-HMS-TIB-MIB DEFINITIONS ::= BEGIN IMPORTS OBJECT-TYPE FROM RFC-1212 transponderInterfaceBusIdent FROM SCTE-HMS-ROOTS ; tibAttachedDevices OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "Bit Map that indicates addresses of attached devices. Bit set means a device using that address is attached to NE. Bits Addresses 0 Not used 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 2 25 25 26 26 27 27 28 28 29 29 30 30 31 31 " ::= { transponderInterfaceBusIdent 1 } tibCommStatus OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "Bit Map that indicates attached devices that are not communicating. Bit set means a device using that address is not communicating. This only applies to addresses whose bit is set in tibAttachedDevices. Bits Addresses 0 Not used 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 " ::= { transponderInterfaceBusIdent 2 } tibDevicesAddressedTable OBJECT-TYPE SYNTAX SEQUENCE OF TibDevicesAddressedEntry 3 ACCESS not-accessible STATUS mandatory DESCRIPTION "Table containing identity of devices addressed by this NE. This table should contain entries ONLY for devices that are physically connected to the NE. If a device is not connected, no entry should be created in the table for that address/index." ::= { transponderInterfaceBusIdent 3 } tibDevicesAddressedEntry OBJECT-TYPE SYNTAX TibDevicesAddressedEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Entry containing information about individual devices" INDEX { tibDeviceAddress } ::= { tibDevicesAddressedTable 1 } TibDevicesAddressedEntry ::= SEQUENCE { tibDeviceAddress INTEGER, tibDeviceIdentity OBJECT IDENTIFIER, tibControlMode INTEGER } tibDeviceAddress OBJECT-TYPE SYNTAX INTEGER ( 1..31 ) ACCESS read-only STATUS mandatory DESCRIPTION "Index into tibDevicesAddressedTable." ::= { tibDevicesAddressedEntry 1 } tibDeviceIdentity OBJECT-TYPE SYNTAX OBJECT IDENTIFIER ACCESS read-only STATUS mandatory DESCRIPTION "Device identification. root OID for MIB that this device supports. For Power Supply use psIdent from SCTE-HMS-ROOTS (1.3.6.1.4.1.5591.1.4) For Fiber Node use fnIdent from SCTE-HMS-ROOTS (1.3.6.1.4.1.5591.1.5) For Generator use genIdent from SCTE-HMS-ROOTS (1.3.6.1.4.1.5591.1.6)" ::= { tibDevicesAddressedEntry 2 } tibControlMode OBJECT-TYPE SYNTAX INTEGER { remote(1), local(2), notCommunicating(3) } ACCESS read-only STATUS optional DESCRIPTION "Control mode for this device 4 1 = Remote device will respond to commands from master NE 2 = Local device is under local control and will not respond to commands from master NE 3 = This device is not responding. This item requires entries in the discrete property table" ::= { tibDevicesAddressedEntry 3 } END 5