Cisco Cisco Packet Data Gateway (PDG)
AAA Changes in Release 17
▀ AAA Enhancements for 17.1
▄ Release Change Reference, StarOS Release 17
52
Feature Changes
Parsing of QoS-Information AVP in dpca-custom19 Dictionary
Previous Behavior: QoS-Information AVP will always be sent in CCR message for custom Gx dictionary “dpca-
custom19”.
custom19”.
New Behavior: QoS-Information AVP will not be sent always. This behavioral change is made to avoid the risk at the
customer’s PCRF with more signaling than it can handle.
customer’s PCRF with more signaling than it can handle.
CSCuq63995 - USAGE_REPORT compatibility handling with PCRF
Applicable Products: GGSN, HA, HSGW, IPSG, PDSN, P-GW, S-GW
Feature Changes
USAGE_REPORT Compatibility Handling with PCRF
The Event-Trigger AVP’s USAGE_REPORT value has been changed by 3GPP in subsequent releases. To be able to
gracefully handle the change when moving between 3GPP releases supporting the different values for the Usage Report,
the existing CLI command
gracefully handle the change when moving between 3GPP releases supporting the different values for the Usage Report,
the existing CLI command
diameter map usage-report
is modified to support configuration of multiple values of
usage report mapping.
While migrating from older versions to current version, all of the sessions created before the migration will continue to
use 26 as usage report event trigger value. The new session will use usage-report value based on PCRF value or default
value.
use 26 as usage report event trigger value. The new session will use usage-report value based on PCRF value or default
value.
Previous Behavior: Current implementation of “
diameter map usage-report
” CLI command supports only one
value of configuration out of 26, 29 and 30 in usage report map.
New Behavior: This CLI is extended to support configuration of multiple values of usage report mapping.
Command Changes
diameter map usage-report
This CLI command is modified to support configuration of multiple values of usage report mapping.
configure
context context_name
ims-auth-service service_name
policy-control
diameter map usage-report { 29 | [ 26 | 33 ] [ 26 | 33 ] }
default diameter map usage-report
end