So i'm really unlucky, even with 0777, and with www-data as owner, I still have the error. Maybe the problem is not with racktables but with my system configuration (php ? linux ?) -----Message d'origine----- De : racktables-users-bounce@xxxxxxxxxxxxx [mailto:racktables-users-bounce@xxxxxxxxxxxxx] De la part de Denis Ovsienko Envoyé : dimanche 8 mai 2011 20:37 À : racktables-users@xxxxxxxxxxxxx Objet : [racktables-users] Re: Cannot import vlan or cdp from a switch > 1. what should be the right of the file ? Actually it's 0775, owner > 500:500 The password file must be effectively readable by httpd process pseudo-user, and perhaps you want to protect it from anyone else. You know the specifics of the server better. > 2. what is the exact syntax of the line in switch.secrets.php, > actually I have (Object name is SW-2960-A314, IP is 172.16.4.253) : Try this: <?php ob_start(); ?> # S-T-A-R-T 172.16.4.253 telnet - - - line_password enable_password - # S-T-O-P <?php ob_end_clean(); ?> -- Denis Ovsienko