--************************************************************************** -- -- Copyright 2002 Broadcom Corporation -- All Rights Reserved -- No portions of this material may be reproduced in any form without the -- written permission of: -- Broadcom Corporation -- 16251 Laguna Canyon Road -- Irvine, California 92618 -- All information contained in this document is Broadcom Corporation -- company private, proprietary, and trade secret. -- -- -- --************************************************************************** -- Filename: brcm-cm-factory.mib -- Author: Kevin O'Neal -- Creation Date: 19-june-2002 -- --************************************************************************** -- Description: -- -- private MIB for cablemodem factory -- --************************************************************************** -- Revision History: -- --************************************************************************** BRCM-CM-FACTORY-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32, Unsigned32 FROM SNMPv2-SMI TruthValue, DisplayString FROM SNMPv2-TC cableDataFactory FROM BRCM-CABLEDATA-FACTORY-MIB; cablemodemFactory MODULE-IDENTITY LAST-UPDATED "0702020000Z" ORGANIZATION "Broadcom Corporation" CONTACT-INFO " BANANA-CABLEDATA (cableData branch of the Broadcom Assigned Numbers and Naming Authority) Broadcom Corporation Postal: 4385 River Green Parkway Duluth, GA 30096 USA Tel: +1 770 232-0018 E-mail: banana-cabledata@broadcom.com" DESCRIPTION "Broadcom cabledata private MIB" REVISION "0206040000Z" DESCRIPTION "Initial version of this MIB module." REVISION "0211120000Z" DESCRIPTION "Added objects for Broadcom internal software description." REVISION "0212120000Z" DESCRIPTION "Removed write access from cmUsCalOffsetFrequency and cmUsCalNumOffsets. These can't be written because of the way data is stored in non-vol. You must change the start, end, or interval to do this (see BRCM-CM-ENGINEERING-MIB)." REVISION "0212230000Z" DESCRIPTION "Added AGC control objects. Ho, Ho, Ho." REVISION "0305210000Z" DESCRIPTION "Added cmFactAckCelEnable object." REVISION "0308130000Z" DESCRIPTION "Added cmFactNonstdUpstreamEnable object." REVISION "0403240000Z" DESCRIPTION "Changed behavior of cmBpiPrivateKey to return a CRC32 of the key when read rather than the key itself for security reasons." REVISION "0406010000Z" DESCRIPTION "Added object cmHwAdvanceMapRunAheadEnable." REVISION "0412140000Z" DESCRIPTION "Added object cmFactPowerSaveModeEnable." REVISION "0412300000Z" DESCRIPTION "Added object cmFact3420OptimizedFreqMapEnable." REVISION "0505100000Z" DESCRIPTION "Added object cmFactHighOutputPAEnable." REVISION "0511140000Z" DESCRIPTION "Added cmFactChannelBondingEnable object." REVISION "0702020000Z" DESCRIPTION "Added 'cw' to enumerated values for cmUsCalModulation." ::= { cableDataFactory 2 } -- cmFactoryBase: miscellaneous control/state objects for factory mode cmFactoryBase OBJECT IDENTIFIER ::= { cablemodemFactory 1 } cmFactOperMode OBJECT-TYPE SYNTAX INTEGER { docsis(1), diagnostic(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "Reflects and controls the operational state of the device. If set to docsis(1), the CM will operate in the usual DOCSIS fashion. If set to diagnostic(2), the CM will not begin scanning at boot time, rather it will simply initialize the diagnostic IP stack with the provisioned IP address and await instructions. If this object is changed after boot time from docsis(1) to diagnostic(2), the CM will abort any DOCSIS operations which have begun and return to the diagnostic state immediately. If changed from diagnostic(2) to docsis(1), the CM will begin DOCSIS operations to the best of its ability given the current state. Note that certain diagnostic operations may interfere with normal DOCSIS operation until after the next boot sequence." ::= { cmFactoryBase 1 } cmFactSwBcmVersion OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "The Broadcom internal software version identifier of this image. This is generally not the same as docsDevSwVersion." ::= { cmFactoryBase 2 } cmFactSwDateTime OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "The date and time that this image was built." ::= { cmFactoryBase 3 } cmFactSwBuiltBy OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "The user ID of the individual who built this image." ::= { cmFactoryBase 4 } cmFactSwFeatures OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "A list of features supported by this image." ::= { cmFactoryBase 5 } cmFactAckCelEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Enables or disables Broadcom's Patent Pending AckCel technology for the CM Upstream interface. Changes to this value take effect the next time the CM registers with a CMTS." ::= { cmFactoryBase 6 } cmFactNonstdUpstreamEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Enables or disables the support of non-standard upstream configurations. If enabled, the s/w will accept and use UCDs that contain proprietary non-standard modes of operation that are supported by the h/w platform. If disabled, s/w will reject non-standard UCDs (certification mode)." ::= { cmFactoryBase 7 } cmFactPowerSaveModeEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Enables or disables power save mode. With power save mode enabled, various measures will be taken to reduce power consumption. Power save mode is primarily useful for battery powered devices." ::= { cmFactoryBase 8 } cmFactOptimized3420FreqMapEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Enables or disables the use of the optimized frequency map for devices which use the 3420 tuner. Note that this object has no meaning if the device uses a tuner other than the 3420." ::= { cmFactoryBase 9 } cmFactHighOutputPAEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Enables or disables the support of high-output power amp mode on the CM." ::= { cmFactoryBase 10 } cmFactChannelBondingEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Enables or disables the support of channel bonding. Note that this setting will only have any effect if the hardware and firmware support channel bonding." ::= { cmFactoryBase 11 } -- cmFactoryBaselinePrivacy: BPI-related factory objects cmFactoryBaselinePrivacy OBJECT IDENTIFIER ::= { cablemodemFactory 2 } cmBpiPublicKey OBJECT-TYPE SYNTAX OCTET STRING -- size? MAX-ACCESS read-write STATUS current DESCRIPTION "The baseline privacy public key for this device." ::= { cmFactoryBaselinePrivacy 1 } cmBpiPrivateKey OBJECT-TYPE SYNTAX OCTET STRING -- size? MAX-ACCESS read-write STATUS current DESCRIPTION "The baseline privacy public key for this device. In order to prevent unauthorized discovery of the private key, when read this object does not return the key. Instead, a CRC32 is performed over the key and the resulting 32 bit value is returned as a 4 byte octet string. Note that if the key is empty, a CRC value of 00 00 00 00 is returned." ::= { cmFactoryBaselinePrivacy 2 } cmBpiPlusRootPublicKey OBJECT-TYPE SYNTAX OCTET STRING -- size? MAX-ACCESS read-write STATUS current DESCRIPTION "The baseline privacy plus root public key for this device." ::= { cmFactoryBaselinePrivacy 3 } cmBpiPlusCmCertificate OBJECT-TYPE SYNTAX OCTET STRING -- size? MAX-ACCESS read-write STATUS current DESCRIPTION "The baseline privacy plus CM certificate for this device." ::= { cmFactoryBaselinePrivacy 4 } cmBpiPlusCaCertificate OBJECT-TYPE SYNTAX OCTET STRING -- size? MAX-ACCESS read-write STATUS current DESCRIPTION "The baseline privacy plus CA certificate for this device." ::= { cmFactoryBaselinePrivacy 5 } cmFactoryDownstreamCalibration OBJECT IDENTIFIER ::= { cablemodemFactory 3 } cmDsCalFrequency OBJECT-TYPE SYNTAX Integer32 (0..1000000000) UNITS "hertz" MAX-ACCESS read-write STATUS current DESCRIPTION "The center of the downstream frequency to which the CM will attempt to lock when cmDsCalLockNow is set to true. Note that a read of this object does NOT necessarily indicate that the CM is currently locked to the indicated frequency, since the CM will not attempt to lock until cmDsCalLockNow is set to true." REFERENCE "docsIfDownChannelFrequency from DOCS-IF-MIB" ::= { cmFactoryDownstreamCalibration 1 } cmDsCalModulation OBJECT-TYPE SYNTAX INTEGER { qam64(3), qam256(4), qam1024(5) } MAX-ACCESS read-write STATUS current DESCRIPTION "The modulation type that the CM will attempt to lock under when cmDsCalLockNow is set to true. Note that a read of this object does NOT necessarily indicate that the CM is currently locked under the indicated modulation, since the CM will not attempt to lock until cmDsCalLockNow is set to true. The enumerated values for this object begin at 3 for consistency with the docsIfDownChannelModulation values." REFERENCE "docsIfDownChannelModulation from DOCS-IF-MIB" ::= { cmFactoryDownstreamCalibration 2 } cmDsCalLockNow OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "When this object is set to true(1), the CM will attempt to lock to the downstream channel at a frequency specified by cmDsCalFrequency, and under the modulation type specified by cmDsCalModulation. Sets to false(2) will be accepted, but will not result in any action being taken. When read, this object always returns false(2)." ::= { cmFactoryDownstreamCalibration 3 } cmDsCalQamLocked OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates whether the last set of cmDsCalLockNow to true resulted in the CM acheiving QAM lock. Note that changing cmDsCalFrequency or cmDsCalModulation will not affect the value of this object. It will be reset whenever cmDsCalLockNow is set to true, and its value will always indicate the result of the last attempt to lock." ::= { cmFactoryDownstreamCalibration 4 } cmDsCalFecLocked OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates whether the last set of cmDsCalLockNow to true resulted in the CM acheiving FEC lock. Note that changing cmDsCalFrequency or cmDsCalModulation will not affect the value of this object. It will be reset whenever cmDsCalLockNow is set to true, and its value will always indicate the result of the last attempt to lock." ::= { cmFactoryDownstreamCalibration 5 } cmDsCalZeroOffsets OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Setting this object to true(1) will result in all instances of cmDsCalOffset being set to a value of 0. Sets to false(2) will be accepted, but will not result in any action being taken. Reading this object always returns false(2)." ::= { cmFactoryDownstreamCalibration 6 } cmDsCalNumOffsets OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "This object is read-only in normal factory mode, ie when cableDataPrivateMibEnable is set to factory(1). In that context it simply indicates the number of entries in the cmDsCalOffsetTable. When cableDataPrivateMibEnable is set to engineering(2), this object may be used to control the size of the cmDsCalOffsetTable. If used to resize the cmDsCalOffsetTable, any new entries will be created with frequencies and offsets all set to a value of 0, and any new indices will be added sequentially to the end of the table. If the new size is smaller than the previous size, then entries will be removed from the end of the table and any data previously contained there will be lost." ::= { cmFactoryDownstreamCalibration 7 } cmDsCalOffsetTable OBJECT-TYPE SYNTAX SEQUENCE OF CmDsCalOffsetEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list offsets to be used when calculating downstream power for this device." ::= { cmFactoryDownstreamCalibration 8 } cmDsCalOffsetEntry OBJECT-TYPE SYNTAX CmDsCalOffsetEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry defining the offset from calculated power at a given downstream frequency for this device." INDEX { cmDsCalOffsetIndex } ::= { cmDsCalOffsetTable 1 } CmDsCalOffsetEntry ::= SEQUENCE { cmDsCalOffsetIndex Integer32, cmDsCalOffsetFrequency Integer32, cmDsCalOffsetPower Integer32 } cmDsCalOffsetIndex OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "Identifies the instance of this downstream calibration offset." ::= { cmDsCalOffsetEntry 1 } cmDsCalOffsetFrequency OBJECT-TYPE SYNTAX Integer32 UNITS "hertz" MAX-ACCESS read-write STATUS current DESCRIPTION "The downstream frequency at which this instance of cmDsCalOffsetPower. applies. In normal factory mode, ie if cableDataPrivateMibEnable is set to factory(1), this object is read-only. In engineering mode (cableDataPrivateMibEnable set to engineering(2)), this object is writable to enable reconfiguration of the offset table for a class of devices." REFERENCE "docsIfDownChannelFrequency from DOCS-IF-MIB" ::= { cmDsCalOffsetEntry 2 } cmDsCalOffsetPower OBJECT-TYPE SYNTAX Integer32 UNITS "hundredth dBmV" MAX-ACCESS read-write STATUS current DESCRIPTION "The offset from calculated downstream power that should be applied for this device at the corresponding instance of cmDsCalOffsetFrequency." REFERENCE "docsIfDownChannelPower from DOCS-IF-MIB" ::= { cmDsCalOffsetEntry 3 } cmFactoryUpstreamCalibration OBJECT IDENTIFIER ::= { cablemodemFactory 4 } cmUsCalFrequency OBJECT-TYPE SYNTAX Integer32 (0..1000000000) UNITS "hertz" MAX-ACCESS read-write STATUS current DESCRIPTION "The center of the upstream frequency on which the CM will transmit when cmUsCalTxPower is set. Note that a read of this object does NOT necessarily indicate that the CM is currently transmitting on the indicated frequency, since the CM will not transmit until cmUsCalTxPower is set." REFERENCE "docsIfUpChannelFrequency from DOCS-IF-MIB" ::= { cmFactoryUpstreamCalibration 1 } cmUsCalChannelWidth OBJECT-TYPE SYNTAX Integer32 (0..64000000) UNITS "hertz" MAX-ACCESS read-create STATUS current DESCRIPTION "The bandwidth of the upstream transmission which will be intiated by a set to cmUsCalTxPower. This object may be converted by a constant of 1250000 to the symbol rate of the transmission. That is, symbol rate = bandwidth / 1250000. Note that a read of this object does NOT necessarily indicate that the CM is currently transmitting at the indicated bandwidth, since the CM will not transmit until cmUsCalTxPower is set." REFERENCE "docsIfUpChannelWidth from DOCS-IF-MIB" ::= { cmFactoryUpstreamCalibration 2 } cmUsCalModulation OBJECT-TYPE SYNTAX INTEGER { cw(1), qpsk(2), qam16(3), qam8(4), qam32(5), qam64(6), qam128(7), qam256(8) } MAX-ACCESS read-write STATUS current DESCRIPTION "The modulation type that the CM will transmit under when cmUsCalTxPower is set. Note that a read of this object does NOT necessarily indicate that the CM is currently transmitting under the indicated modulation, since the CM will not transmit until cmUsCalTxPower is set. With the exception of cw(1), the enumerated values for this object are consistent with the docsIfCmtsModType values." REFERENCE "docsIfCmtsModType from DOCS-IF-MIB" ::= { cmFactoryUpstreamCalibration 3 } -- R/W US power cmUsCalTxPower OBJECT-TYPE SYNTAX Integer32 UNITS "hundredth dBmV" MAX-ACCESS read-write STATUS current DESCRIPTION "A set of this object will cause the CM to begin transmitting upstream at the specified power level to the best of its ability based on current upstream calibration parameters. cmUsCalModulation and cmUsCalFrequency will be used to determine the modulation scheme and transmit power that will be used." REFERENCE "docsIfCmStatusTxPower from DOCS-IF-MIB" ::= { cmFactoryUpstreamCalibration 4 } cmUsCalZeroOffsets OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Setting this object to true(1) will result in all instances of cmUsCalOffset being set to a value of 0. Sets to false(2) will be accepted, but will not result in any action being taken. Reading this object always returns false(2)." ::= { cmFactoryUpstreamCalibration 5 } cmUsCalNumOffsets OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the number of entries in the cmUsCalOffsetTable." ::= { cmFactoryUpstreamCalibration 6 } cmUsCalOffsetTable OBJECT-TYPE SYNTAX SEQUENCE OF CmUsCalOffsetEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list offsets to be used when calculating upstream power for this device." ::= { cmFactoryUpstreamCalibration 7 } cmUsCalOffsetEntry OBJECT-TYPE SYNTAX CmUsCalOffsetEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry defining the offset from calculated power at a given upstream frequency for this device." INDEX { cmUsCalOffsetIndex } ::= { cmUsCalOffsetTable 1 } CmUsCalOffsetEntry ::= SEQUENCE { cmUsCalOffsetIndex Integer32, cmUsCalOffsetFrequency Integer32, cmUsCalOffsetPower Integer32 } cmUsCalOffsetIndex OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "Identifies the instance of this upstream calibration offset." ::= { cmUsCalOffsetEntry 1 } cmUsCalOffsetFrequency OBJECT-TYPE SYNTAX Integer32 UNITS "hundredth MHz" MAX-ACCESS read-only STATUS current DESCRIPTION "The upstream frequency at which this instance of cmUsCalOffsetPower. applies." REFERENCE "docsIfDownChannelFrequency from DOCS-IF-MIB" ::= { cmUsCalOffsetEntry 2 } cmUsCalOffsetPower OBJECT-TYPE SYNTAX Integer32 UNITS "hundredth dBmV" MAX-ACCESS read-write STATUS current DESCRIPTION "The offset from calculated upstream power that should be applied for this device at the corresponding instance of cmUsCalOffsetFrequency." REFERENCE "docsIfCmStatusTxPower from DOCS-IF-MIB" ::= { cmUsCalOffsetEntry 3 } cmFactoryHardware OBJECT IDENTIFIER ::= { cablemodemFactory 5 } cmHwSTATHR OBJECT-TYPE SYNTAX Unsigned32 (0..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "AGC Loop Threshold" ::= { cmFactoryHardware 1 } cmHwSTAGI OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "IF AGC Gain Threshold" ::= { cmFactoryHardware 2 } cmHwSTAGT OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "RF (Tuner) AGC Gain Threshold" ::= { cmFactoryHardware 3 } cmHwAdvanceMapRunAheadEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Enables/disables Advance Map RunAhead support on supported hardware platforms. Advance Map RunAhead feature uses an additional Docsis Map processor to provide advance notice of upstream transmit opportunities and therefore enables more efficient use of concatenation." ::= { cmFactoryHardware 4 } -- -- cmFactoryOtp: This group is used to read and write (once only, obviously) -- the one time programable bits which are available in certain platforms. -- -- Note that this group will not be supported if the platform has no OTP -- capabilities. -- -- Further note that for platforms which do have OTP capabilities, all objects -- in this group may not be supported, depending on the hardware capabilities -- of the platform being programmed. --- cmFactoryOtp OBJECT IDENTIFIER ::= { cablemodemFactory 6 } cmOtpIsProgrammed OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates if the OTP section of this chip has been programmed. Note that if this object returns true(1), all objects in this group will be read-only and any attempt to write them will return a notWritable error." ::= { cmFactoryOtp 1 } cmOtpProgramNow OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "If set to true(1), initiates programming of the OTP. Setting to false(2) has no effect. Always returns false(2) when read. Note that setting this object to true(1) will result in permanent and irreversable storage of the settings in this group to hardware. After the part has been programmed, it may never be programmed again. Setting this object to true(1) may fail for a number of reasons, indicated by the error code returned to the SNMP-SET, as follows: noError: programming was successful. resourceUnavailable: the part has already been programmed. inconsistentValue: OTP programming is not supported on this platform. commitFailed: internal h/w failure. In this case, the chip should be discarded, since some of the bits may have been programmed and others might have failed." ::= { cmFactoryOtp 2 } cmOtpProgramResult OBJECT-TYPE SYNTAX INTEGER { notAttempted(-1), success(0), failedAlreadyProgrammed(1), failedProgrammingNotSupported(2), failedHardwareFailure(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the result of an attempt to program the OTP. Note that this value does not persist across a reboot, but it will provide the result of an attempt to program the OTP until the device is rebooted. notAttempted(-1): no attempt has been made to program the OTP since the last reboot. success(0): programming was successful. failedAlreadyProgrammed(1): the part has already been programmed. failedProgrammingNotSupported(2): OTP programming is not supported on this platform. failedHardwareFailure(3): internal h/w failure. In this case, the chip should be discarded, since some of the bits may have been programmed and others might have failed." ::= { cmFactoryOtp 3 } cmOtpRawBitsSize OBJECT-TYPE SYNTAX Unsigned32 (0..32) MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the size of the OTP region in bits." ::= { cmFactoryOtp 4 } cmOtpRawBits OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "Allows reading or writing the OTP region as a raw hex value. When reading, note that only the right-most bits are valid. The number of valid bits is returned by otpRawBitsSize. When writing, note that the value must be formatted properly for the h/w, and must be padded on the left with 0's so that the otpRawBitsSize is not exceeded." ::= { cmFactoryOtp 5 } cmOtpJtagDisabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "If set to true(1), disables JTAG in hardware. If set to false(2), JTAG will remain enabled." ::= { cmFactoryOtp 6 } cmOtpConsoleDisabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "If set to true(1), disables the serial console port in hardware. If set to false(2), serial console will remain enabled." ::= { cmFactoryOtp 7 } cmOtpSpiSlaveDisabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "If set to true(1), disables the SPI slave in hardware. If set to false(2), the SPI slave will remain enabled." ::= { cmFactoryOtp 8 } cmOtpMpiAccessControl OBJECT-TYPE SYNTAX INTEGER { mpiFullAccess(0), mpiRestrictedAccess(1), mpiNoAccess(3) } MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the value of the MPI access control setting." ::= { cmFactoryOtp 9 } cmOtpBootRomEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "If set to true(1), the part will boot only from ROM. If set to false(2), the part will boot from a bootloader in flash." ::= { cmFactoryOtp 10 } cmOtpRamScramblerEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Enables or disables the RAM scrambler." ::= { cmFactoryOtp 11 } cmOtpCustomerDefinedBitsSize OBJECT-TYPE SYNTAX Unsigned32 (0..32) MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the size of the customer defined region in bits." ::= { cmFactoryOtp 12 } cmOtpCustomerDefinedBits OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "Allows reading or writing the customer defined region as a raw hex value. When reading, note that only the right-most bits are valid. The number of valid bits is returned by cmOtpCustomerDefinedBitsSize. When writing, note that the value must be formatted properly for the h/w, and must be padded on the left with 0's so that the cmOtpCustomerDefinedBitsSize is not exceeded." ::= { cmFactoryOtp 13 } END