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DES-7200 Configuration Guide Chapter 12 NFPP Configuration
12-32
Configuring the isolated time
Configuring the monitored time
Configuring the monitored host limit
Host-based rate-limit and attack detection
Port-based rate-limit and attack detection
Configuring trusted host
Clearing monitored host
Showing related icmp-guard information
12.5.2 Enabling
ICMP-guard
You can enable icmp-guard in the nfpp configuration mode or in the interface configuration
mode. By default, the icmp-guard is enabled.
Command Function
DES-7200# configure terminal
Enter the global configuration mode.
DES-7200(config)# nfpp
Enter the nfpp configuration mode.
DES-7200(config-nfpp)# icmp-guard
enable
Enable the icmp-guard. By default, icmp-guard is
enabled.
DES-7200(config-nfpp)# end
Return to the privileged EXEC mode.
DES-7200# configure terminal
Enter the global configuration mode.
DES-7200# interface interface-name
Enter the interface configuration mode.
DES-7200(config-if)# nfpp icmp-guard
enable
Enable the icmp-guard on the interface. By default,
icmp-guard is not enabled on the interface.
DES-7200(config-if)# end
Return to the privileged EXEC mode.
DES-7200# show nfpp icmp-guard
summary
Show the configurations.
DES-7200# copy running-config
startup-config
Save the configurations.
Caution
With the icmp-guard disabled, the monitored hosts are auto-cleared.