547bc79e7d
Run spellcheck job and correct errors. Fix malformed table Change-Id: I15d30123ce246adcbdde5d0c9b05e3ff4a69abc0 Signed-off-by: Ron Stone <ronald.stone@windriver.com>
99 lines
2.8 KiB
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99 lines
2.8 KiB
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.. _configure-silicom-sts-ptp-application-1bc4a8d07aad:
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======================================================
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Configure PTP on Silicom TimeSync (STS) Server Adapter
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======================================================
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The Silicom TimeSync Server Adapter (STS) provides local time sync support via
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a local GNSS module which is based on Intel E810 chipset.
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For additional information, see
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https://www.silicom-usa.com/pr/server-adapters/networking-adapters/10-gigabit-ethernet-networking-adapters/p410g8ts81-timesync-server-adapter/
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The Silicom STS card operates in two modes: regular NIC mode and timing mode.
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Packaged as a system application, the sts-silicom application provides
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the ability to configure the STS cards in timing mode and specify time sync
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parameters using helm-overrides.
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.. rubric:: |context|
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On multi-node systems, a homogeneous deployment of the Silicom TimeSync (STS)
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cards is necessary since it's not possible to specify different configurations
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for different nodes.
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.. rubric:: **Limitations**
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.. include:: configuring-ptp-service-using-the-cli.rst
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:start-after: begin-silicom-ptp-limitations
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:end-before: end-silicom-ptp-limitations
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.. rubric:: |proc|
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The following example uses a Grand Master deployment on port ``enp81s0f3`` with
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``twoStep`` mode enabled:
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#. Install the application.
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~(keystone_admin)]$ system application-upload /usr/local/share/applications/helm/sts-silicom-<n.n-nn>.tgz
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#. Create the configuration file and apply it.
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.. code-block::
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$ cat << EOF > sts_override.yaml
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Spec:
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profileID: 2
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ports:
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- ethName: enp81s0f3
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ql: 4
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ethPort: 4
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masterPortMask_GM: 0x8
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syncePortMask_GM: 0x8
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twoStep: 1
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EOF
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~(keystone_admin)]$ system helm-override-update sts-silicom sts-silicom sts-silicom --values sts_override.yaml
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~(keystone_admin)]$ system application-apply sts-silicom
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#. Check if the application is applied.
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.. code-block::
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~(keystone_admin)]$ system application-show sts-silicom
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.. rubric:: |postreq|
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To update the application, remove and re-apply it with the new configuration.
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#. Remove the application.
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.. code-block:: none
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~(keystone_admin)]$ system application-remove sts-silicom
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#. Edit ``sts_override.yaml``.
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#. Apply the new configuration.
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.. code-block:: none
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~(keystone_admin)]$ system helm-override-update sts-silicom sts-silicom sts-silicom --values sts_override.yaml
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~(keystone_admin)]$ system application-apply sts-silicom
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For more details on the configuration parameters, please consult the following
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Silicom documentation:
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https://github.com/silicom-ltd/STS_HelmCharts
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From https://silicom.ftptoday.com, under /STS/STS_Docs/ (credentials
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required):
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* STS_Products_Line_Quick_Start_Guide_v1.60.pdf
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* Linux_TSync_Prog_Guide_V2.4.pdf
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