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OpenShift Container Platform
4.14
Networking
Chapter 17. Using Precision Time Protocol hardware
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4.22
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4.20
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4.18
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17.1. About Precision Time Protocol in OpenShift cluster nodes
17.1.1. Elements of a PTP domain
17.1.2. Using dual Intel E810 NIC hardware with PTP
17.1.3. Overview of linuxptp and gpsd in OpenShift Container Platform nodes
17.1.4. Overview of GNSS timing for PTP grandmaster clocks
17.2. Configuring PTP devices
17.2.1. Installing the PTP Operator using the CLI
17.2.2. Installing the PTP Operator by using the web console
17.2.3. Discovering PTP-capable network devices in your cluster
17.2.4. Configuring linuxptp services as a grandmaster clock
17.2.5. Configuring linuxptp services as a grandmaster clock for dual E810 Westport Channel NICs
17.2.6. Configuring dynamic leap seconds handling for PTP grandmaster clocks
17.2.7. Configuring linuxptp services as a boundary clock
17.2.8. Configuring linuxptp services as an ordinary clock
17.2.9. Configuring FIFO priority scheduling for PTP hardware
17.2.10. Configuring log filtering for linuxptp services
17.2.11. Troubleshooting common PTP Operator issues
17.2.12. Collecting PTP Operator data
17.3. Using the PTP hardware fast event notifications framework
17.3.1. About PTP and clock synchronization error events
17.3.2. About the PTP fast event notifications framework
17.3.3. Configuring the PTP fast event notifications publisher
17.3.4. Migrating consumer applications to use HTTP transport for PTP or bare-metal events
17.3.5. Installing the AMQ messaging bus
17.3.6. Subscribing DU applications to PTP events with the REST API
17.3.7. Monitoring PTP fast event metrics
17.3.8. PTP fast event metrics reference
17.4. Developing Precision Time Protocol events consumer applications
17.4.1. PTP events consumer application reference
17.4.2. Reference cloud-event-proxy deployment and service CRs
17.4.3. PTP events available from the cloud-event-proxy sidecar REST API
17.4.4. Subscribing the consumer application to PTP events
17.4.5. Getting the current PTP clock status
17.4.6. Verifying that the PTP events consumer application is receiving events
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