huawei(config)#clock source 0 0/2/0
huawei(config)#clock source 1 0/2/1
huawei(config)#clock priority system 0/1
3. Configure a 1588v2 time source (time synchronization).
a. Run the ptp source command to configure a 1588v2 time source.
b. Configure the mode of selecting the 1588v2 time source.
A time source can be statically or dynamically selected.
– To statically select a time source based on the local priority, run the ptp
priority command to set the priority of the time source.
– To dynamically select a time source based on the best master clock (BMC),
run the ptp bmc enable command to configure the status of the automatic
BMC source selection function.
c. Run the ptp port enable command to enable 1588v2 on an Ethernet port to
transmit 1588v2 packets.
Enable 1588v2 on the ports that are required to transmit 1588v2 packets, for
example, the uplink port on an OLT and user-side port on an MDU. You are not
required to enable the function on the GPON port connecting the OLT and MUD.
– If the GICK board is used to access the 1588V2 clock source:
huawei(config)#ptp source 0 0/19/0
huawei(config)#ptp source 1 0/19/1
huawei(config)#ptp priority 0/1
huawei(config)#ptp port 0/19/0 enable
huawei(config)#ptp port 0/19/1 enable
– If the SPUF board is used to access the 1588V2 clock source:
huawei(config)#ptp source 0 0/2/0
huawei(config)#ptp source 1 0/2/1
huawei(config)#ptp priority 0/1
huawei(config)#ptp port 0/2/0 enable
huawei(config)#ptp port 0/2/1 enable
4. (Optional) Configure the attributes of the 1588 V2 clock source.
Configure 1588v2 parameters, such as timestamp mode of the 1588v2 packets, MAC
encapsulation mode, and UDP encapsulation mode. By default, the MAC mode is
used as the packet encapsulation mode, and the L2 multicast mode is used as the packet
forwarding mode.
When the default attributes of the 1588v2 clock source do not meet the actual
requirement, run the command to modify the attributes.
NOTE
Before modification, ensure that the attributes of the 1588v2 clock source are the same as the actual
ones. In this example, assume that the default attributes of the system clock source meet the
application requirements.
5. Query the configuration and status of the 1588v2 clock source and system clock
source.
– Run the command to query the status of the 1588v2 clock source.
– Run the command to query the configuration and status of the system clock source.
huawei(config)#display ptp source
-----------------------------------------------------------------
Index Board Source State Priority Selected LockState
-----------------------------------------------------------------
0 H801GICK 0/19/ 0 Normal 0 YES successful
1 H801GICK 0/19/ 1 Normal 1 successful
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
14 FTTM Configuration (Base Station Access)
Issue 01 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1396
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