cmgVoipAvgOccClear
G700-MG-MIB ·
.1.3.6.1.4.1.6889.2.9.1.5.2.2.0.127
Object
notification
All the VoIP engines in the media gateway are operating below occupancy threshold, as measured by a snapshot: (Channels In Use)/(Total Channels).
Context
- MIB
- G700-MG-MIB
- OID
.1.3.6.1.4.1.6889.2.9.1.5.2.2.0.127- Type
- notification
- Status
- current
- Parent
- cmgTrapV3separator
- Siblings
- 119
Syntax
No syntax metadata recorded.
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cmgCpuTempWarningFault The temperature sensor at the CPU has exceeded its warning threshold. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.10 |
| cmgIccAutoReset The Media gateway has automatically reset the Internal
Communications Controller. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.100 |
| cmgIccAutoResetClear The Internal Communications Controller is running normally. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.101 |
| cmgPrimaryControllerFault The media gateway cannot contact the first controller
in its controller list. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.102 |
| cmgPrimaryControllerClear The media gateway has successfully contacted the first controller
in its controller list. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.103 |
| cmgNoControllerFault The media gateway cannot contact any controller in its controller lists. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.104 |
| cmgNoControllerClear The media gateway has successfully contacted one of the controllers
in its controller lists. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.105 |
| cmgRegistrationFault The media gateway cannot register with any controller
in its controller list. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.106 |
| cmgH248LinkDown The H.248 link between the media gateway and its controller is down. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.108 |
| cmgH248LinkUp The H.248 link between the media gateway and its controller
is back in service. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.109 |
| cmgCpuTempWarningClear The temperature sensor at the CPU has dropped below its warning
threshold. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.11 |
| cmgTestFault A maintenance test has failed. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.110 |
| cmgTestClear Failed maintenance tests have succeeded. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.111 |
| cmgTestThresholdFault Maintenance test failure count has exceeded its
reporting threshold. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.112 |
| cmgTestThresholdClear Maintenance test failure count has dropped below
its reporting threshold. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.113 |
| cmgMgAutoReset The media gateway is beginning automatic reinitialization. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.114 |
| cmgModuleAutoReset One of the media modules is beginning automatic reinitialization. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.116 |
| cmgModuleAutoResetClear The reset media module is running normally. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.117 |
| cmgModulePostFault A media module has failed its power-on startup test. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.118 |
| cmgModulePostClear Media module power-on startup test successful. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.119 |
| cmgDspTempWarningFault The temperature sensor at the DSP complex has exceeded its
warning threshold. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.12 |
| cmgModuleParameterFault A media module has failed its parameter exchange. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.120 |
| cmgModuleParameterClear Media module parameter exchange successful. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.121 |
| cmgConfigUploadFault An attempt to upload a configuration file has failed. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.122 |
| cmgVoipOccFault One or more of the VoIP engines in the media gateway is over
its occupancy threshold, as measured by a snapshot:
(Channels In Use)/(Total Channels). | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.124 |
| cmgVoipOccClear All the VoIP engines in the media gateway are operating below
occupancy threshold, as measured by a snapshot:
(Channels In Use)/(Total Channels). | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.125 |
| cmgVoipAvgOccFault One or more of the VoIP engines in the media gateway is over
its average occupancy threshold. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.126 |
| cmgVoipAutoReset A VoIP engine has begun automatic reset. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.128 |
| cmgVoipAutoResetClear A VoIP engine has completed automatic reset, and is running normally. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.129 |
| cmgDspTempWarningClear The temperature sensor at the DSP complex has dropped below its
warning threshold. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.13 |
| cmgDsuFpgaConfigureFault obsolete The DSU in one of the E1/T1 media modules failed to
configure its Field Programmable Gateway Array. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.130 |
| cmgDsuFpgaConfigureClear obsolete The DSU in one of the E1/T1 media modules has successfully
configured its Field Programmable Gateway Array. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.131 |
| cmgDsuAutoReset obsolete A DSU in one of the E1/T1 media modules has begun automatic reset. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.132 |
| cmgDsuAutoResetClear obsolete A DSU in one of the E1/T1 media modules has completed automatic
reset, and is running normally. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.133 |
| cmgDsuDteDtrFault obsolete One of the E1/T1 media modules has detected that the DTR signal from
its DTE is off. This indicates that the DTE is not connected or not
functioning. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.134 |
| cmgDsuDteDtrClear obsolete One of the E1/T1 media modules has detected that the DTR signal from
its DTE is back to normal. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.135 |
| cmgDsuDteRtsFault obsolete An E1/T1 media module has detected that the RTS signal from its
DTE is not on whenever the DTE requests to send data and during
data transfer. This indicates that the DTE is not … | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.136 |
| cmgDsuDteRtsClear obsolete An E1/T1 media module has detected that the RTS signal from its
DTE is back to normal. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.137 |
| cmgDsuTxDFault obsolete An E1/T1 media module has detected that the data received from the
local DTE to be sent to the far end is either all ones or all zeroes. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.138 |
| cmgDsuTxDClear obsolete The E1/T1 media module is receiving normal data from the local
DTE to be sent to the far end. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.139 |
| cmgTempShutdownFault The CPU temperature sensor has exceeded its shutdown threshold.
The system is about to begin controlled shutdown. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.14 |
| cmgDsuRxDFailure obsolete An E1/T1 media module has detected that the data received from the
far end to be sent to the local DTE is either all ones or all zeroes. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.140 |
| cmgDsuRxDClear obsolete The E1/T1 media module is receiving normal data from the far end
to be sent to the local DTE. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.141 |
| cmgVoipIpConfigFault There is an IP configuration failure in the VoIP Engine.
No static IP address has been supplied or the firmware is getting
indications that this is a duplicate IP address. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.142 |
| cmgVoipIpConfigClear The IP configuration of the VoIP Engine is successful. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.143 |
| cmgConfigDownloadFault An attempt to download a configuration file has failed. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.144 |
| cmgConfigDownloadBegun The media gateway has begun download of a configuration file. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.145 |
| cmgConfigDownloadSuccess The media gateway has completed successful download of a configuration file. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.146 |
| cmgTimeslotOccupancyFault Timeslot usage is over the occupancy threshold,
as measured by a snapshot:
(Timeslots In Use)/(Total Timeslots). | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.147 |
| cmgTimeslotOccupancyClear Timeslot usage is below the occupancy threshold,
as measured by a snapshot:
(Timeslots In Use)/(Total Timeslots). | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.148 |
| cmgTimeslotAvailabilityFault No more Timeslot are available on this gateway. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.149 |
| cmgTimeslotAvailabilityClear Timeslots are again available on this gateway,
usage is below the occupancy threshold,
as measured by a snapshot:
(Timeslots In Use)/(Total Timeslots). | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.150 |
| cmgRegistrationSuccessInetAddress The media gateway has successfully registered with a controller.
This trap is identical to cmgRegistrationSuccess but with INET Address varbind
instead of IPv4 varbind. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.151 |
| cmgRegistrationFaultInetAddress The media gateway cannot register with any controller
in its controller list.
This trap is identical to cmgRegistrationFault but with INET Address varbind
instead of IPv4 varbind. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.152 |
| cmgDs1Layer2Down ISDN Layer-2 is down on a Ds1. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.153 |
| cmgDs1Layer2Up ISDN Layer-2 is established on a Ds1. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.154 |
| cmgFipsErrorMode The Gateway is in FIPS error mode. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.155 |
| cmgCertErrorCertRevoked A Gateway TLS Certificate was revoked. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.156 |
| cmgCrlAccessDenied The Gateway could not access a Certificate Revocation List. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.157 |
| cmgCrlFileSize The Gateway could not download a Certificate Revocation List due
to filesystem limitations. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.158 |
| cmgCertErrorCertExpired A Gateway TLS Certificate has expired. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.159 |
| cmgMgpPowerFault The voltage reading at the +5.1v power source serving the MG
Processor is out of tolerance. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.16 |
| cmgCertErrorNearExpiry A Gateway TLS Certificate is near expiry and should be updated. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.160 |
| cmgCertErrorIdAuthentication A Gateway TLS Certificate could not be authenticated | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.161 |
| cmgOcspAccessDenied The Gateway could not access an OCSP Responder. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.162 |
| cmgMgpPowerClear The voltage reading at the +5.1v power source serving the MG
Processor is back within its tolerance range. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.17 |
| cmgMediaModulePowerFault The voltage reading at the -48v power source serving the media modules
is out of tolerance. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.18 |
| cmgMediaModulePowerClear The voltage reading at the -48v power source serving the media modules
is back within its tolerance range. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.19 |
| cmgMultipleFanFault At least two fans have been operating at less than 90% of their
nominal speed for five minutes or more. This may be an early
warning of overheating. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.2 |
| cmgVoipPowerFault The voltage reading at the +3.4v power source serving the VoIP
complexes is out of tolerance. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.20 |
| cmgVoipPowerClear The voltage reading at the +3.4v power source serving the VoIP
complexes is back within its tolerance range. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.21 |
| cmgDspPowerFault The voltage reading at the +1.58v power source serving the DSP units
is out of tolerance. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.22 |
| cmgDspPowerClear The voltage reading at the +1.58v power source serving the DSP units
is back within its tolerance range. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.23 |
| cmg8260PowerFault The voltage reading at the +2.5v power source serving the 8260
processor is out of tolerance. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.24 |
| cmg8260PowerClear The voltage reading at the +2.5v power source serving the 8260
processor is back within its tolerance range. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.25 |
| cmgAuxPowerFault The voltage reading at the -48v auxiliary power source serving the
end points is out of tolerance. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.26 |
| cmgAuxPowerClear The voltage reading at the -48v auxiliary power source serving the
end points is back within its tolerance range. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.27 |
| cmgFanPowerFault The voltage at the +12 auxiliary power source serving the fans is
out of tolerance. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.28 |
| cmgFanPowerClear The voltage at the +12 auxiliary power source serving the fans is
back within its tolerance range. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.29 |
| cmgMultipleFanClear At least three fans are operating normally. The system should
be operable indefinitely without overheating. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.3 |
| cmgSyncSignalFault Synchronization signal lost. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.30 |
| cmgSyncSignalClear Synchronization signal normal. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.31 |
| cmgVoipHardwareFault One or more of the DSP complexes serving VoIP engines has failed. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.32 |
| cmgVoipHardwareClear All the DSP complexes serving VoIP engines are back in service. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.33 |
| cmgSyncSignalWarn Synchronization signal lost. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.34 |
| cmgSyncWarnClear Synchronization signal normal. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.35 |
| cmgSyncSignalExcess The synchronization signal source (primary or secondary) is experiencing excessive failures in a short period of time causing excessive switching to an alternate source. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.36 |
| cmgSyncExcessClear Synchronization signal source which was causing excessive switching due to excessive failures is now normal. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.37 |
| cmgVoipCoreFault One or more of the DSP Cores serving VoIP engines has failed. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.38 |
| cmgVoipCoreClear All the DSP Cores serving VoIP engines are back in service. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.39 |
| cmgPsuFanBriefFault The power supply fan has been operating at less than 90% of its
optimal speed for 10 minutes or more, but less than 15 minutes.
This may be an early warning of overheating. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.4 |
| cmgPsuFanBriefClear The power supply fan is operating normally. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.5 |
| cmgModuleRemove A media module has been removed. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.50 |
| cmgModuleInsertFault Media module insertion sequence has failed. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.52 |
| cmgModuleInsertSuccess A media module has been inserted. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.53 |
| cmgMgBusyout An administrator has moved a media module or port to
the busy-out state. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.54 |
| cmgMgRelease An administrator has moved a media module or port from the
busy-out state back into service. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.55 |
| cmgUnsupportedMmEnrolement The event is sent when a module is inserted to a slot where it can be identified
but not supported due to hardware limitations. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.56 |
| cmgDataModuleAwohConflict This event is generated when a data module is found in a slot that was Administered
without hardware as a voice module in the call controller. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.57 |
| cmgPsuFanProlongedFault The power supply fan has been operating at less than 90% of its
optimal speed for 15 minutes or more. This may be an early
warning of overheating. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.6 |
| cmgPsuFanProlongedClear The power supply fan is operating normally. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.7 |
| cmgFirmwareDownloadBegun The media gateway has begun download of a software module. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.70 |
| cmgFirmwareDownloadSuccess The media gateway has completed successful download of a software module. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.71 |
| cmgRegistrationSuccess The media gateway has successfully registered with a controller. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.73 |
| cmgMgManualReset The media gateway is beginning a user-requested reset operation. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.74 |
| cmgModuleManualReset A media module is beginning a user-requested reset operation. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.75 |
| cmgVoipManualReset A VoIP engine is beginning a user-requested reset operation. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.76 |
| cmgDsuManualReset obsolete An E1/T1 DSU is beginning a user-requested reset operation. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.77 |
| cmgConfigUploadBegun The media gateway has begun upload of a configuration file. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.78 |
| cmgConfigUploadSuccess The media gateway has completed successful upload of a configuration file. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.79 |
| cmgMemoryFault Main processor memory has issued a failure warning. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.90 |
| cmgMemoryClear Main processor memory is back in normal service. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.91 |
| cmgDhcpRequestFault The media gateway cannot contact its DHCP server, or the server
failed to respond to a request. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.92 |
| cmgDhcpRequestClear The media gateway has received a successful response to a DHCP request. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.93 |
| cmgFirmwareDownloadFault An attempt to download a software module has failed. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.94 |
| cmgProcessRestart One or more media gateway software processes have terminated and
been restarted by the software task manager. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.96 |
| cmgProcessRestartClear Media gateway software processes are running normally. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.97 |
| cmgIccMissingFault An Internal Communications Controller expected in slot 1 is missing. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.98 |
| cmgIccMissingClear The Internal Communications Controller expected in slot 1 is present. | notification | - | .1.3.6.1.4.1.6889.2.9.1.5.2.2.0.99 |
Notification Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cmgTrapSubsystem The high-level subsystem that generated the trap.
Expected values are 'HW', 'SW', and 'Net'. | scalar | OctetString | .1.3.6.1.4.1.6889.2.9.1.5.2.1.3 |
| cmgTrapOnBoard Expected values are 'no' and 'yes'. If a problem is on-board,
replacing the media module is likely to resolve the problem. | scalar | OctetString | .1.3.6.1.4.1.6889.2.9.1.5.2.1.2 |
| cmgTrapLocation Location of the problem in the form gggVspp, where
ggg Media gateway number, or zero if the gateway is not
currently registered with any controller.
V The letter V; a field separ… | scalar | OctetString | .1.3.6.1.4.1.6889.2.9.1.5.2.1.1 |
| cmgVoipFaultMask Each bit of this value set to '1' indicates a specific fault
in the VoIP engine.
Octets are numbered in the order in which they appear in the PDU.
Bits are numbered… | column | OctetString | .1.3.6.1.4.1.6889.2.9.1.4.5.1.14 |
| cmgVoipAverageOccupancy 5-minute average occupancy of this VoIP engine. | column | Integer32 | .1.3.6.1.4.1.6889.2.9.1.4.5.1.8 |