The start of the port range for the TCP and UDP protocols, or an ICMP/ICMPv6 type number. A value of -1 indicates all ICMP/ICMPv6 types.
-1
The IPv4 ranges for the security group rule.
The IPv6 ranges for the security group rule.
The ID of the prefix list for the security group rule.
The IP protocol name (tcp, udp, icmp, icmpv6) or number.
tcp
udp
icmp
icmpv6
The end of the port range for the TCP and UDP protocols, or an ICMP/ICMPv6 code. A value of -1 indicates all ICMP/ICMPv6 codes.