The "Other Ports" field is mentioned in the help for firewall config, but there's no good examples. specifically, examples would be great since it's highly unclear (maybe the help could just clarify this) whether "named ports" are accepted. IOW, is it valid to put in "gopher:tcp, finger:tcp, 1234:udp"? The decision on how this should get resolved may need to carry over to the validation changes (if any are made) in bug 67043
Examples of a single port entry as well as mutiple port entries have been added to the help text. Thanks again for your interest and feedback.