Ip Dos Scan Threshold - Alcatel-Lucent OmniSwitch 6250 Cli Reference Manual

ip dos scan threshold

Sets the threshold for the port scan value, at which a DoS attack is recorded.
ip dos scan threshold threshold_value
Syntax Definitions
threshold_value
Defaults
parameter
threshold_value
Platforms Supported
OmniSwitch 6250
Usage Guidelines
•
If the total port scan penalty value exceeds this value, a port scan attack is recorded.
•
The penalty value is incremented by recording TCP or UDP packets that are bound for open or closed
ports. Such packets are given a penalty value, which are added together. The commands for setting the
packet penalty value are the
ip dos scan udp open-port-penalty
Examples
-> ip dos scan threshold 1200
Release History
Release 6.6.1; command was introduced.
page 29-74
A numerical value representing the total acceptable penalty before a
DoS attack is noted. This value can be any non-negative integer.
default
1000
ip dos scan close-port-penalty,
commands.
OmniSwitch 6250 CLI Reference Guide
ip dos scan tcp open-port-penalty, and
IP Commands
November 2009