H3C SOHO IE4300, Command Reference Manual

Page: 3211 / 3296

18
[
Sysname-GigabitEthernet1/0/1
]
ptp enable
# Configure the E2ETC clock node type, and enable PTP on GigabitEthernet 1/0/1 and
GigabitEthernet 1/0/2.
<Sysname> system-view
[
Sysname
]
ptp profile 1588v2
[
Sysname
]
ptp mode e2etc
[
Sysname
]
interface gigabitethernet 1/0/1
[
Sysname-GigabitEthernet1/0/1
]
ptp enable
[
Sysname-GigabitEthernet1/0/1
]
interface gigabitethernet 1/0/2
[
Sysname-GigabitEthernet1/0/2
]
ptp enable
Related commands
ptp mode
ptp profile
ptp force-state
Use
ptp force-state
to configure a role for a PTP port.
Use
undo ptp force-state
to restore the default.
Syntax
ptp force-state { master | passive | slave }
undo ptp force-state
Default
The PTP port role is automatically calculated by BMC.
Views
Layer 2 Ethernet interface view
Predefined user roles
network-admin
Parameters
master
: Specifies the PTP port as a master port.
passive
: Specifies the PTP port as a passive port.
slave : Specifies the PTP port as a subordinate port.
Usage guidelines
You can configure this command only after you have specified a PTP profile, PTP mode, and PTP
domain for the device.
You can configure only one subordinate port for a device.
By default, the PTP port roles are automatically negotiated based on the BMC algorithm. If you use
this command to change the role of one PTP port, all the other PTP ports in the PTP domain stop
working. For these PTP ports to function, you must specify a role for each of them by using this
command. As a best practice, enable automatic negotiation of PTP port roles based on the BMC
algorithm.
Examples
# Configure the OC clock node type. Specify the PTP port GigabitEthernet 1/0/1 as a subordinate
port.