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Source PDF: /mnt/main/jmc-storage/docs/SCTE/ANSI SCTE 038-10 Hybrid Fiber & Coax Outside Plant Status Monitoring SCTE-HMS-RF-AMPLIFIER-MIB Def (2009).pdf Like all conversions the text below should be fully readable as UTF-8 unicode text. --------------------------------------------------------------- Society of Cable Telecommunications Engineers ENGINEERING COMMITTEE HFC Management Subcommittee AMERICAN NATIONAL STANDARD ANSI/SCTE 38-10 2009 Outside Plant Status Monitoring SCTE-HMS-RF-AMPLIFIER-MIB Management Information Base (MIB) Definition i 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. 2009 140 Philips Road Exton, PA 19341 i CONTENTS SCOPE ....................................................................................................................................................................... 1 COPYRIGHT ........................................................................................................................................................... 1 NORMATIVE REFERENCE ................................................................................................................................ 1 INFORMATIVE REFERENCE............................................................................................................................ 1 TERMS AND DEFINITIONS................................................................................................................................ 1 REQUIREMENTS ................................................................................................................................................... 1 iii SCOPE This document defines information about HFC RF Amplifiers. COPYRIGHT The MIB definition found in this document may be incorporated directly in products without further permission from the copyright owner, SCTE. NORMATIVE REFERENCE IETF RFC 1155 SCTE 37 SCTE 38 INFORMATIVE REFERENCE None 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. REQUIREMENTS This section defines the mandatory syntax of the SCTE-HMS-RF-AMPLIFIER-MIB. It follows the IETF Simple Network Management Protocol (SNMP) for defining managed objects. The syntax is given below. 1 ***************************************************************************** -- * -- * Module Name: HMS115R4.MIB SCTE-38-10 -- * -- * SCTE Status: Draft Revision 4 -- * -- * Description: Implements SCTE-HMS-AMPLIFIER-MIB for Amplifiers. -- * This MIB is intended for use on all RF Amplifiers. This -- * includes the US strand mount or outside plant rfAmplifiers, -- * and some pedestal models. This MIB may not apply to the -- * pedestal racks used in the European Cable networks. -- * -- * EXCEPT AS NOTED, THE VOLATILITY OF CONTROL OBJECTS IN THIS MIB IS -- * DETERMINED BY THE AMPLIFIER APPLICATION -- * -- * Note: -- * Objects which are not present must not have the properties present either. -- * This applies to: -- * a) Any table(s) not supported by an rfAmplifier; -- * b) Any object(s) not supported by an rfAmplifier; -- * -- * -- **************************************************************************** SCTE-HMS-RFAMPLIFIER-MIB DEFINITIONS ::= BEGIN IMPORTS OBJECT-TYPE FROM RFC-1212 DisplayString FROM RFC1213-MIB rfAmplifierIdent FROM SCTE-HMS-ROOTS ; rfAmpAdminGroup OBJECT IDENTIFIER ::= { rfAmplifierIdent 1 } 2 -- ********************** -- * Adminstration Group -- ********************** rfAmpVendorOID OBJECT-TYPE SYNTAX OBJECT IDENTIFIER ACCESS read-only STATUS optional DESCRIPTION "This object provides a means for a vendor to point to a vendor specific extension of this MIB." ::= { rfAmpAdminGroup 1 } rfAmpDeviceId OBJECT-TYPE SYNTAX DisplayString ( SIZE(0..32) ) ACCESS read-only STATUS mandatory DESCRIPTION "The content of this field is vendor specific. The intent is to provide manufacturer and/or product specific ASCII text information that will propagate to the manager's console verbatim. " ::= { rfAmpAdminGroup 2 } -- ********************* -- * Forward RF Actives -- ********************* rfAmpNumberRFActives OBJECT-TYPE SYNTAX INTEGER ( 1..16 ) ACCESS read-only STATUS mandatory DESCRIPTION "Number of RF actives for this rfAmplifier. There must be a least one RF Active per rfAmplifier. Note also that it is not necessary to monitor the RF active; this 3 table would show 1 for this object, but all of the objects in the table may not be supported." ::= { rfAmplifierIdent 2 } rfAmpRFActiveTable OBJECT-TYPE SYNTAX SEQUENCE OF RFAmpRFActiveEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Table containing information about each RF Active." ::= { rfAmplifierIdent 3 } rfAmpRFActiveEntry OBJECT-TYPE SYNTAX RFAmpRFActiveEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "List of information about each RF Active." INDEX { rfAmpRFActiveIndex } ::= { rfAmpRFActiveTable 1 } RFAmpRFActiveEntry ::= SEQUENCE { rfAmpRFActiveIndex INTEGER, rfAmpRFActiveControlType DisplayString, rfAmpRFActiveOutputLevel INTEGER, rfAmpRFActiveCurrent INTEGER, rfAmpRFActiveControlLevel INTEGER } rfAmpRFActiveIndex OBJECT-TYPE 4 SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "Index into rfAmpRFActiveTable." ::= { rfAmpRFActiveEntry 1 } rfAmpRFActiveControlType OBJECT-TYPE SYNTAX DisplayString ( SIZE(0..10) ) ACCESS read-only STATUS optional DESCRIPTION "Returns the control type of this rfAmplifier. Possibilities include, but are not limited to: none - No control type inherent to this unit. alc - automatic level control asc - automatic slope control agc - automatic gain control alsc - automatic level slope control" ::= { rfAmpRFActiveEntry 2 } rfAmpRFActiveOutputLevel OBJECT-TYPE SYNTAX INTEGER ( 0..65535 ) ACCESS read-only STATUS optional DESCRIPTION "Returns the forward Path output RF level of a pilot signal on the rfAmplifier. Units 0.1 dBmV. This item requires an entry in the properties MIB." ::= { rfAmpRFActiveEntry 3 } rfAmpRFActiveCurrent OBJECT-TYPE SYNTAX INTEGER ( 0..65535 ) ACCESS read-only STATUS optional DESCRIPTION 5 "Returns the RF active current. Units milliAmps. This item requires an entry in the properties MIB." ::= { rfAmpRFActiveEntry 4 } rfAmpRFActiveControlLevel OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS optional DESCRIPTION "Returns the control level (as indicated by rfAmpRFActiveControlType) for this RF active. Units 0.1VDC. This item has an entry in the properties MIB." ::= { rfAmpRFActiveEntry 5 } -- *********** -- * RF ports -- *********** rfAmpNumberRFPort OBJECT-TYPE SYNTAX INTEGER ( 0..16 ) ACCESS read-only STATUS mandatory DESCRIPTION "Number of entries in the RF port table. A zero entry means the table does not exist and the functional area is not present in the device." ::= { rfAmplifierIdent 4 } rfAmpRFPortMasterAttenuationControl OBJECT-TYPE SYNTAX INTEGER { low(1), high(2), pad(3) } ACCESS read-write STATUS optional DESCRIPTION "Reports and Controls the state of a reverse path attenuation switch that affects ALL ports. low - No attenuation on the reverse path. 6 high - Typically high amount of attenuation on the reverse path. This value may not be available for all switches. pad - Typically a small amount of attenuation on the reverse path. This value may not be available for all switches. Note that the values for the object rfAmpRFPortReverseAttenuationControl do NOT change when this object is accessed." ::= { rfAmplifierIdent 5 } rfAmpRFPortTable OBJECT-TYPE SYNTAX SEQUENCE OF RFAmpRFPortEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Table containing information about the RF ports." ::= { rfAmplifierIdent 6 } rfAmpRFPortEntry OBJECT-TYPE SYNTAX RFAmpRFPortEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "List of information about each RF port." INDEX { rfAmpRFPortIndex } ::= { rfAmpRFPortTable 1 } RFAmpRFPortEntry ::= SEQUENCE { rfAmpRFPortIndex INTEGER, rfAmpRFPortControlType DisplayString, rfAmpRFPortControlLevel INTEGER, rfAmpRFPortOutputRFLevel 7 INTEGER, rfAmpRFPortRFActive INTEGER, rfAmpRFPortName DisplayString, rfAmpRFPortReverseAttenuationControl INTEGER } rfAmpRFPortIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "Index into the rfAmpRFPortTable. This index is application specific. It can be either the nth port, or a port number. For example; a node may have 4 ports, numbered 1, 3, 4, 6. Thus, the indexes could be .1, .3, .4, .6, OR .1, .2, .3., .4. In the latter case, the port name is critical." ::= { rfAmpRFPortEntry 1 } rfAmpRFPortControlType OBJECT-TYPE SYNTAX DisplayString ( SIZE(0..10) ) ACCESS read-only STATUS optional DESCRIPTION "Returns the control type of this rfAmplifier. Possibilities include, but are not limited to: none - No control type inherent to this unit. alc - automatic level control asc - automatic slope control agc - automatic gain control alsc - automatic level slope control" ::= { rfAmpRFPortEntry 2 } 8 rfAmpRFPortControlLevel OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS optional DESCRIPTION "Returns the control level (as indicated by rfAmpRFPortControlType) for this RF port. Units 0.1VDC. This item has an entry in the properties MIB." ::= { rfAmpRFPortEntry 3 } rfAmpRFPortOutputRFLevel OBJECT-TYPE SYNTAX INTEGER ( 0..65535 ) ACCESS read-only STATUS optional DESCRIPTION "Returns the RF Path output RF level of a pilot signal on the rfAmplifier port. Units 0.1 dBmV. This item requires an entry in the properties MIB. This object shall report alarms using the value of rfAmpRFPortName in the alarmText object in the hmsAlarmEvent Trap." ::= { rfAmpRFPortEntry 4 } rfAmpRFPortRFActive OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "Returns the RF Active index associated with this RF Port" ::= { rfAmpRFPortEntry 5 } rfAmpRFPortName OBJECT-TYPE SYNTAX DisplayString ACCESS read-only STATUS mandatory DESCRIPTION 9 "Physical name of Port. Some examples are Port 1 and Port 2. This name is put into the alarmText object used by hmsAlarmTrap when alarms are generated by objects in this table." ::= { rfAmpRFPortEntry 6 } rfAmpRFPortReverseAttenuationControl OBJECT-TYPE SYNTAX INTEGER { low(1), high(2), pad(3) } ACCESS read-write STATUS optional DESCRIPTION "Reports and Controls the state of the reverse path attenuation switch for this port only. low - No attenuation on the reverse path. high - Typically high amount of attenuation on the reverse path. This value may not be available for all switches. pad - Typically a small amount of attenuation on the reverse path. This value may not be available for all switches." ::= { rfAmpRFPortEntry 7 } -- *********** -- * AC Power -- *********** rfAmpLinePowerVoltage1 OBJECT-TYPE SYNTAX INTEGER ( 0..65535 ) ACCESS read-only STATUS optional DESCRIPTION "Returns the line power voltage from primary feed. Units 1VAC. This item requires an entry in the properties MIB." ::= { rfAmplifierIdent 8 } rfAmpLinePowerVoltage2 OBJECT-TYPE SYNTAX INTEGER ( 0..65535 ) ACCESS read-only STATUS optional 10 DESCRIPTION "Returns the line power voltage from a secondary feed. Units 1VAC. This item requires an entry in the properties MIB." ::= { rfAmplifierIdent 9 } rfAmpLinePowerCurrent OBJECT-TYPE SYNTAX INTEGER ( 0..65535 ) ACCESS read-only STATUS optional DESCRIPTION "Returns the total current draw of the rfAmplifier. Units 0.1 Amp. This item requires an entry in the properties MIB." ::= { rfAmplifierIdent 10 } -- ***************** -- * Power Supplies -- ***************** rfAmpNumberDCPowerSupply OBJECT-TYPE SYNTAX INTEGER ( 0..16 ) ACCESS read-only STATUS mandatory DESCRIPTION "Number of entries in the internal DC power supply table A zero entry means the table does not exist and the functional area is not present in the device." ::= { rfAmplifierIdent 11 } rfAmpDCPowerSupplyMode OBJECT-TYPE SYNTAX INTEGER { loadsharing(1), switchedRedundant(2) } ACCESS read-only STATUS optional DESCRIPTION "Indicates the mode, either load sharing or redundant (switched), in which the power supplies operate. This object should not be supported if the unit can only support one DC power supply." ::= { rfAmplifierIdent 13 } 11 rfAmpDCPowerTable OBJECT-TYPE SYNTAX SEQUENCE OF RFAmpDCPowerEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A table containing information about the Regulated Power." ::= { rfAmplifierIdent 14 } rfAmpDCPowerEntry OBJECT-TYPE SYNTAX RFAmpDCPowerEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of information about the Regulated Power." INDEX { rfAmpDCPowerIndex } ::= { rfAmpDCPowerTable 1 } RFAmpDCPowerEntry ::= SEQUENCE { rfAmpDCPowerIndex INTEGER, rfAmpDCPowerVoltage INTEGER, rfAmpDCPowerCurrent INTEGER, rfAmpDCPowerName DisplayString } rfAmpDCPowerIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "Index into the rfAmpDCPowerTable." 12 ::= { rfAmpDCPowerEntry 1 } rfAmpDCPowerVoltage OBJECT-TYPE SYNTAX INTEGER ( -32768..32767 ) ACCESS read-only STATUS mandatory DESCRIPTION "Returns the regulated power voltage. Units in 0.1 Volts. This item requires an entry in the properties MIB. This object shall report alarms using the value of rfAmpDCPowerName in the alarmText object in the hmsAlarmEvent Trap." ::= { rfAmpDCPowerEntry 2 } rfAmpDCPowerCurrent OBJECT-TYPE SYNTAX INTEGER ( 0..65535 ) ACCESS read-only STATUS optional DESCRIPTION "Returns the regulated power current. Units in 0.1 Amps. This item requires an entry in the properties MIB. This object shall report alarms using the value of rfAmpDCPowerName in the alarmText object in the hmsAlarmEvent Trap." ::= { rfAmpDCPowerEntry 3 } rfAmpDCPowerName OBJECT-TYPE SYNTAX DisplayString ACCESS read-only STATUS mandatory DESCRIPTION "Identifies the Physical name of the Power Supply. For example: 24 VDC Supply A Actual value of this field is vendor specific, at a minimum it shall identify the nominal voltage expected and distinguish the 13 supplies from one another. If a single PHYSICAL supply provides multiple voltages, each voltage shall have its own entry in this table, with an appropriate name. This name is put into the alarmText object in the hmsAlarmEvent Trap when alarms are generated by objects in this table." ::= { rfAmpDCPowerEntry 4 } END 14