Variable | Description | Default |
cache-mpercent <percentage_int> | Enter the percentage of memory the antispam cache is allowed to use in percentage. The range is 1-15%. | 2 |
cache-status {enable | disable} | Enable to query to the FortiGuard Distribution Network (FDN) for FortiGuard Antispam ratings. This option must be enabled for antispam profiles where the FortiGuard Antispam scan is enabled to have an effect. | enable |
cache ttl <ttl_int> | Enter the time to live (TTL) in seconds for cache entries. | 300 |
hostname {<fqdn_str> | <host_ipv4>} | Enter an IP address or a fully qualified domain name (FQDN) to override the default FortiGuard Antispam query server. | antispam.fortigate.com |
port {53 | 8888 | 8889} | Enter the port number used to communicate with the FortiGuard Antispam query servers. | 53 |
query-timeout <timeout_int> | Enter the timeout value for the FortiMail unit to query the FortiGuard Antispam query server. | 7 |
server-override-ip <ipv4> | If server-override-status is enable, enter the IP address of the public or private FortiGuard Antispam query server that overrides the default query server to which the FortiMail unit connects. | |
server-override-status {enable | disable} | Enable to override the default FortiGuard Antispam query server to which the FortiMail unit connects to and checks for antispam signatures. | disable |
status {enable | disable} | Enable to allow the FortiMail unit to query the FortiGuard antispam service. | enable |
uri-redirect-lookup {enable | disable} | If an email contains a shortened URI that redirects to another URI, the FortiMail unit is able to send a request to the shortened URI to get the redirected URI and scan it against the FortiGuard AntiSpam database. By default, this function is enabled. To use it, you need to open your HTTP port to allow the FortiMail unit to send request for scanning the redirected URI. | enable |