H3C S9500 Series Command Manual page 34

Command Manual – NAT
H3C S9500 Series Routing Switches
Parameters
None
Description
Use the ip userlog nat mode flow-begin command to enable the NAT server logging
when an NAT connection is established and deleted.
Use the undo ip userlog nat mode flow-begin command to restore the default
logging mode.
Use the corresponding commands to select the logging mode. There are two options:
Perform logging only when a NAT connection is deleted.
Perform logging when a NAT connection is established or deleted.
By default, the NAT server performs logging only when a NAT connection is deleted.
Examples
# Configure to make the NAT server log when a connection is established and deleted.
<H3C> system-view
[H3C] ip userlog nat mode flow-begin
Chapter 1 NAT Configuration Commands
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