D-Link DWS-4000 Series Cli Command Reference page 161

dos-control icmpv6
Note: This command is only supported on the BCM56224, BCM56514, BCM56624, and BCM56820platforms.
This command enables Maximum ICMPv6 Packet Size Denial of Service protections. If the mode is enabled, Denial of
Service prevention is active for this type of attack. If ICMPv6 Echo Request (PING) packets ingress having a size greater
than the configured value, the packets will be dropped if the mode is enabled.
Default disabled <512>
Format
dos-control icmpv6 <0-16384>
Mode Global Config
no dos-control icmpv6
This command disables Maximum ICMP Packet Size Denial of Service protections.
Format
no dos-control icmpv6
Mode Global Config
dos-control icmpfrag
Note: This command is only supported on the BCM56224, BCM56514, BCM56624, and BCM56820platforms.
This command enables ICMP Fragment Denial of Service protection. If the mode is enabled, Denial of Service prevention
is active for this type of attack. If packets ingress having fragmented ICMP packets, the packets will be dropped if the mode
is enabled.
Default disabled
Format
dos-control icmpfrag
Mode Global Config
no dos-control icmpfrag
This command disabled ICMP Fragment Denial of Service protection.
Format
no dos-control icmpfrag
Mode Global Config
show dos-control
This command displays Denial of Service configuration information.
Format
show dos-control
Mode Privileged EXEC
Denial of Service Commands
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