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Configuring G.8275.1 Globally
Context
TO configure G.8275.1 globally, enable it in the system view and set the device type to T-BC. Perform the following operations on T-BC:
Procedure
- Run system-view
The system view is displayed.
- Run ptp enable
PTP is enabled.
By default, PTP is not enabled.
- Run ptp profile g-8275-1 enable
ITU-T G.8275.1 is used.
By default, PTP configuration complies with IEEE 1588v2.
- Run ptp device-type t-bc slot slot-id
The device type is configured as T-BC.
By default, no device type is configured for a PTP device.
- (Optional) Run ptp domain domain-value
The domain to which the PTP device belongs is configured.
By default, a PTP device belongs to domain 0.
Devices that perform clock synchronization through G.8275.1 messages must belong to the same PTP domain. - (Optional) Run ptp virtual-clock-id clock-id-value slot slot-id
A virtual clock ID is set for T-BC.
By default, no virtual clock ID is configured for a PTP device. In this case, the system automatically generates clock IDs based on device MAC addresses. You can manually configure a virtual clock ID to identify a PTP device.
Ensure that the virtual clock ID configured using the ptp virtual-clock-id command is unique in the entire PTP domain.
