# IPv6 classes class "v6_10" { ping_time = 2 minutes; number_per_ident = 3; number_per_cidr = 10; cidr_bitlen = 48; max_number = 5000; sendq = 1500 kbytes; }; class "v6_20" { ping_time = 2 minutes; number_per_ident = 3; number_per_cidr = 20; cidr_bitlen = 48; max_number = 5000; sendq = 1500 kbytes; }; class "v6_50" { ping_time = 2 minutes; number_per_ident = 3; number_per_cidr = 50; cidr_bitlen = 48; max_number = 5000; sendq = 1500 kbytes; }; class "v6_100" { ping_time = 2 minutes; number_per_ident = 3; number_per_cidr = 100; cidr_bitlen = 48; max_number = 5000; sendq = 1500 kbytes; };