CLI Command Reference
dos-control icmp
This command enables Maximum ICMP Packet Size Denial of Service protections. If the
mode is enabled, Denial of Service prevention is active for this type of attack. If ICMP Echo
Request (PING) packets ingress having a size greater than the configured value, the packets
will be dropped if the mode is enabled.
Default
Format
Mode
no dos-control icmp
This command disables Maximum ICMP Packet Size Denial of Service protections.
Format
Mode
show dos-control
This command displays Denial of Service configuration information.
Format
Mod
SIPDIP Mode May be enabled or disabled. The factory default is disabled.
First Fragment Mode May be enabled or disabled. The factory default is disabled.
Min TCP Hdr Size <0-255> The factory default is 20.
TCP Fragment Mode May be enabled or disabled. The factory default is disabled.
TCP Flag Mode May be enabled or disabled. The factory default is disabled.
L4 Port Mode May be enabled or disabled. The factory default is disabled.
ICMP Mode
Max ICMP Pkt Size <0-1023> The factory default is 512.
MAC Database Commands
This section describes the commands you use to configure and view information about the
MAC databases.
bridge aging-time
This command configures the forwarding database address aging timeout in seconds. The
<seconds>
Default
Format
Mode
114
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disabled <512>
dos-control icmp <0-1023>
Global Config
no dos-control icmp
Global Config
show dos-control
Privileged EXEC
May be enabled or disabled. The factory default is disabled.
parameter must be within the range of 10 to 1,000,000 seconds.
300
bridge aging-time <10-1,000,000>
Global Config