I have a Pix515e running Version 6.1(4)when I go to add access-list it allows me to add them giving no error, but when I do a Sh configuration it doesn't show what I have added.
I added the same lines to a Pix515e running version 6.3 and it works fine.
Do I need to do a write memory before I do a show configuration so that it will display what I have added?