dos-control tcpsyn

Note

This command is only supported on the BCM56224, BCM56514, BCM56624, BCM56634, BCM56636 and BCM56820 and BCM5621x platforms.

This command enables TCP SYN and L4 source = 0-1023 Denial of Service protection. If the mode is enabled, Denial of Service prevention is active for this type of attack. If packets ingress having TCP flag SYN set and an L4 source port from 0 to 1023, the packets will be dropped if the mode is enabled.