changing log format of ne40-m2h

If you want to change the NAT log format to flow syslog, you must configure a flexible NAT log template. For detailed configuration commands, please refer to:https://support.huawei.com/hedex/hdx.do?docid=EDOC1100101122&id=EN-US_TASK_0172374569&text=Configuring%252520the%252520NAT%252520Log%252520Function&lang=en

ty,
but there is no command like
nat syslog .........

address-group Set IP address group for address translation
alarm Alarm
flow-defend NAT flow defend
instance Create a NAT instance or enter a NAT instance view
pure-ip-packet Pure IP packet
server Specify the internal server
session Session
tcp-mss Specify TCP MSS
these are available

upgraded to new software now i'm getting these commands but stuck at nat position and then template making
is there any example.
i'd done the same on ne-40 x3 x 8 without any problems

the link u'd provided is for R011 not R010 and R011 is not available for ne40-m2h