jnxJsScreenIcmpFloodThresh 1.3.6.1.4.1.2636.3.39.1.8.1.1.1.1.37

ICMP flooding occurs when an attacker sends IP packets containing ICMP datagrams with the purpose of slowing down the victim to the point that it can no longer handle valid connections. This attributes display the ICMP attack alarm threshold value.