Vyatta NOS documentation

Learn how to install, configure, and operate Vyatta Network Operating System (Vyatta NOS), which helps to drive our virtual networking and physical platforms portfolio.

system alg icmp disable

Disables tracking of ICMP connections.

set system alg icmp disable
delete system alg icmp disable
show system alg icmp disable

ICMP connection tracking is enabled.

Configuration mode


system {
	  alg{
		    icmp {
			      disable        
		    }
	  }
}

ALGs work as helpers for the NAT system for a specified protocol. ALGs are enabled by default when NAT is enabled. Disabling an ALG may result in NAT not being performed correctly for the specified protocol.

Use the set form of this command to disable ICMP connection tracking.

Use the delete form of this command to reenable ICMP connection tracking.

Use the show form of this command to display the configuration of ICMP connection tracking.