Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) - Manual (Page 923)

IPv4 Software Access Control List (ACL) Commands
Software Reference for x310 Series Switches
C613-50046-01 REV A AlliedWare Plus TM Operating System - Version 5.4.4C 35.37
dos
Use this command to configure Denial-of-Service (DoS) features for a port. Six different
DoS attacks can be detected: IP Options, Land, Ping-of-Death, Smurf, Synflood and
Teardrop.
When the attack is detected, three different actions are available:
1. Shutdown the port for one minute
2. Cause an SNMP trap.
3. Send traffic to the mirror port
Syntax dos {ipoptions|land|ping-of-death|smurf broadcast <ip-address>|
synflood|teardrop} action {shutdown|trap|mirror}
Mode Interface Configuration for a switch port interface.
Default DoS attack detection is not configured by default on any switch port interface.
Parameter Description
dos Denial-Of-Service.
ipoptions IP Options attack.
land Land attack.
ping-of-death Large ping attack.
smurf Ping to broadcast address.
broadcast Broadcast.
<ip-address> Local IP Broadcast Address.
synflood SYN flood attack.
teardrop IP fragmentation attack.
action Action.
shutdown Shutdown port.
trap Trap to SNMP.
mirror Send packets to mirror port.