The specified ExternalIp is already used in SnatTable|{"cnDescription":"该公网IP已经被SNAT使用,请更换其他公网IP或将当前公网IP的SNAT规则删除。enDescription":"This public IP address is being used by the SNAT rule.Select ...
{"cnDescription":"指定的NAT网关已绑定了一个弹性公网IP。enDescription":"There is an EIP bound to the specified NAT Gateway.","jpDescription":"指定された NAT ゲートウェイは、一つの Elastic IP にバインド済です。}