Specifies the format of accounting messages sent by the syslog protocol. The format can consist of any order of the following variables. Tag Meaning %S Date and Time the connection was established; in DD.MM.YY/HH:MM:SS format. %d The duration of the connection in seconds. %z The X25 source address. %Z The X25 destination address. %y Total number of bytes received over the connection. %Y Total number of bytes sent over the connection. %g Total packets received over the connection. %G Total packets sent over the connection. %c The X25 clear cause. %C The X25 clear diagnostic. %f The source interface. %F The destination interface. %v The source virtual channel number. %V The destination virtual channel number. The default accounting template setting contains the following tags: %S,%d,%z,%Z,%y,%Y,%g,%G,%c,%C.