NCM::Component::metaconfig::ptpd - schema

Types

• /software/components/metaconfig/usable_network_interface

• /software/components/metaconfig/ptpd_service_ptpengine

  • /software/components/metaconfig/ptpd_service_ptpengine/interface

    • Description: interface has to be specified
    • Required
    • Type: usable_network_interface

  • /software/components/metaconfig/ptpd_service_ptpengine/domain

    • Description: PTP domain
    • Optional
    • Type: long
    • Range: 0..
    • Default value: 0

  • /software/components/metaconfig/ptpd_service_ptpengine/preset

    • Description: available presets are slaveonly, masteronly and masterslave (full IEEE 1588 implementation)
    • Optional
    • Type: string
    • Default value: slaveonly

  • /software/components/metaconfig/ptpd_service_ptpengine/ip_mode

    • Description: multicast for both sync and delay requests - use hybrid for unicast delay requests
    • Optional
    • Type: string
    • Default value: multicast

  • /software/components/metaconfig/ptpd_service_ptpengine/use_libpcap

    • Description: when enabled, sniffing is used instead of sockets to send and receive packets
    • Optional
    • Type: boolean
    • Default value: false

  • /software/components/metaconfig/ptpd_service_ptpengine/panic_mode

    • Description: go into panic mode for number of minutes instead of resetting the clock
    • Optional
    • Type: boolean
    • Default value: true

  • /software/components/metaconfig/ptpd_service_ptpengine/panic_mode_duration

    • Optional
    • Type: long
    • Range: 0..
    • Default value: 10

  • /software/components/metaconfig/ptpd_service_ptpengine/sync_outlier_filter_enable

    • Description: uncomment this to enable outlier filters
    • Optional
    • Type: boolean
    • Default value: true

  • /software/components/metaconfig/ptpd_service_ptpengine/delay_outlier_filter_enable

    • Optional
    • Type: boolean
    • Default value: true

  • /software/components/metaconfig/ptpd_service_ptpengine/calibration_delay

    • Description: wait 5 statistics intervals for one-way delay to stabilise
    • Optional
    • Type: long
    • Range: 0..
    • Default value: 5

  • /software/components/metaconfig/ptpd_service_ptpengine/log_delayreq_interval

    • Description: required if ip_mode is set to hybrid
    • Optional
    • Type: long
    • Range: 0..
    • Default value: 0

  • /software/components/metaconfig/ptpd_service_ptpengine/ip_dscp

    • Description: use DSCP 46 for expedited forwarding over ipv4 networks
    • Optional
    • Type: long
    • Range: 0..63
    • Default value: 46

• /software/components/metaconfig/ptpd_service_global

  • /software/components/metaconfig/ptpd_service_global/statistics_update_interval

    • Description: update online statistics every 5 seconds
    • Optional
    • Type: long
    • Range: 0..
    • Default value: 5

  • /software/components/metaconfig/ptpd_service_global/log_file

    • Description: log file, event log only. if timing statistics are needed, see statistics_file
    • Optional
    • Type: string
    • Default value: /var/log/ptpd2.log

  • /software/components/metaconfig/ptpd_service_global/log_file_max_size

    • Description: log file in kB
    • Optional
    • Type: long
    • Range: 0..
    • Default value: 5000

  • /software/components/metaconfig/ptpd_service_global/log_file_max_files

    • Description: rotate logs number of rotations
    • Optional
    • Type: long
    • Range: 0..
    • Default value: 5

  • /software/components/metaconfig/ptpd_service_global/log_status

    • Description: provide an overview of ptpd’s operation and statistics (via enviroment variable PTPD_STATUS_FILE, default /var/run/ptpd2.status
    • Optional
    • Type: boolean
    • Default value: true

  • /software/components/metaconfig/ptpd_service_global/statistics_file

    • Description: log a timing log like in previous ptpd versions
    • Optional
    • Type: string
    • Default value: /var/log/ptpd2.stats

  • /software/components/metaconfig/ptpd_service_global/cpuaffinity_cpucore

    • Description: on multi-core systems it is recommended to bind ptpd to a single core
    • Optional
    • Type: long
    • Range: 0..
    • Default value: 0

• /software/components/metaconfig/ptpd_service_clock

  • /software/components/metaconfig/ptpd_service_clock/drift_handling

    • Description: store observed drift in a file
    • Optional
    • Type: string
    • Default value: file

  • /software/components/metaconfig/ptpd_service_clock/drift_file

    • Optional
    • Type: string
    • Default value: /var/log/ptpd2_kernelclock.drift

  • /software/components/metaconfig/ptpd_service_clock/step_startup

    • Description: step clock on startup only if offset more than 1 second, ignoring panic mode and no_reset
    • Optional
    • Type: boolean
    • Default value: false

  • /software/components/metaconfig/ptpd_service_clock/set_rtc_on_step

    • Description: attempt setting the RTC when stepping clock
    • Optional
    • Type: boolean
    • Default value: false

• /software/components/metaconfig/ptpd_service

  • /software/components/metaconfig/ptpd_service/ptpengine

    • Required
    • Type: ptpd_service_ptpengine

  • /software/components/metaconfig/ptpd_service/global

    • Optional
    • Type: ptpd_service_global

  • /software/components/metaconfig/ptpd_service/clock

    • Optional
    • Type: ptpd_service_clock