This section explains how to create a configuration file for an application server that provides major applications to customers. The procedure uses as its example the BigAPPS server from Figure 2–4.
The following configuration file defines IPQoS activities for the BigAPPS server. This server hosts FTP, electronic mail (SMTP), and network news (NNTP) for customers.
Example 3-3 Sample IPQoS Configuration File for an Application Serverfmt_version 1.0 action { module ipgpc name ipgpc.classify params { global_stats TRUE } class { name smtp enable_stats FALSE next_action markAF13 } class { name news next_action markAF21 } class { name ftp next_action meterftp } filter { name smtpout sport smtp class smtp } filter { name newsout sport nntp class news } filter { name ftpout sport ftp class ftp } filter { name ftpdata sport ftp-data class ftp } } action { module dscpmk name markAF13 params { global_stats FALSE dscp_map{0-63:14} next_action continue } } action { module dscpmk name markAF21 params { global_stats FALSE dscp_map{0-63:18} next_action continue } } action { module tokenmt name meterftp params { committed_rate 50000000 committed_burst 50000000 red_action_name AF31 green_action_name markAF22 global_stats TRUE } } action { module dscpmk name markAF31 params { global_stats TRUE dscp_map{0-63:26} next_action continue } } action { module dscpmk name markAF22 params { global_stats TRUE dscp_map{0-63:20} next_action continue } }