Juniper Js Screen Ip Sweep Threshold

1.3.6.1.4.1.2636.3.39.1.8.1.1.1.1.40

The IP sweep threshold interval is in microseconds. The default threshold value is 5000. The valid threshold range is 1000-1000000. By using the default settings, if a remote host sends ICMP traffic to 10 addresses in 0.005 seconds (5000 microseconds), the security device flags this as an address sweep attack, and rejects all further ICMP echo requests from that host for the remainder of the specified threshold time period. The device detects and drops the tenth packet that meets the address sweep attack criterion. This attribute holds the UDP attack alarm threshold.