service <name>Go to configuration submenu of service with name <name>.
service=['name']> [no] (tcp|udp) src-port (<port>|<port-range>|any) dst-port (<port>|<port-range>|any)Add to service (or remove from service, if no) a TCP / UDP protocol with source and destination ports. If <port> is one number, it is the first and the last in the range of ports. For a <port-range>, two port numbers are specified, separated by :, as in pf (that is, <port-range> is <port>:<port>). The any value is equivalent to a 0:65535 range.
service=['name']> [no] icmp type <number> code <number>Add to service (or remove from service, if no) an ICMP protocol with a message type and code.
service=['name']> [no] protocol [number]Add to service (or remove from service, if no) other protocol according to its <number>.