R3166-R3206-HP High-End Firewalls System Management and Maintenance Command Reference-6PW101

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reset udp statistics
Syntax
reset udp statistics
View
User view
Default level
2: System level
Parameters
None
Description
Use the reset udp statistics command to clear statistics of UDP traffic.
Examples
# Display statistics of UDP traffic.
<Sysname> reset udp statistics
tcp anti-naptha enable
Syntax
tcp anti-naptha enable
undo tcp anti-naptha enable
View
System view
Default level
2: System level
Parameters
None
Description
Use the tcp anti-naptha enable command to enable the protection against Naptha attack.
Use the undo tcp anti-naptha enable command to disable the protection against Naptha attack.
By default, the protection against Naptha attack is disabled.
The configurations made by using the tcp state and tcp timer check-state commands will be removed
after the protection against Naptha attack is disabled.
Examples
# Enable the protection against Naptha attack.
<Sysname> system-view
[Sysname] tcp anti-naptha enable