Cisco ASR 5000 Series Administration Manual page 18

▀ Basic Features and Functionality
Where,
The following example applies actions where:
 Subscribers whose packets contain the expression "bbc-news" are not charged for the service.
 All other subscribers are charged according to the duration of use of the service.
▄ Cisco ASR 5x00 Enhanced Charging Services Administration Guide
18
has been defined with the expressions:
rule-for-http
ruledef port-80
tcp either-port = 80
rule-application routing
exit
ruledef bbc-news
http url starts-with http://news.bbc.co.uk
rule-application charging
exit
ruledef catch-all
ip any-match = TRUE
rule-application charging
exit
charging-action free-site
content-id 100
[ ... ]
exit
charging-action charge-by-duration
content-id 101
[ ... ]
exit
rulebase standard
[ ... ]
route priority 1 ruledef port-80 analyzer http
action priority 101 ruledef bbc-news charging-action free-site
action priority 1000 ruledef catch-all charging-action charge-by-
duration
Enhanced Charging Service Overview
tcp either-port = 80