Cisco Cisco Packet Data Gateway (PDG)
AAA Changes in Release 17
AAA Enhancements for 17.0 ▀
Release Change Reference, StarOS Release 17 ▄
77
dpca-insuffcnt-srvr-resrce — changed as dpca-rar-insuffcnt-srvr-resrce
dpca-ue-subscription-chngd — changed as dpca-rar-ue-subscription-chngd
dpca-unknown-reason — changed as dpca-rar-unknown-reason
The following bulkstat variables are new in this release:
dpca-cca-insuffcnt-srvr-resrce
dpca-cca-ue-subscription-chngd
dpca-cca-unknown-reason
show ims-authorization policy-control statistics
The following fields are grouped under RAR message:
RAR
Unspecified Reason
UE Subscription Changed
Insuffcnt Srvr Resource
The following fields are newly added under CCA message:
CCA
Unspecified Reason
UE Subscription Changed
Insuffcnt Srvr Resource
CSCum76162, CSCum65446, CSCum87983 - Rf and Gy checkpoint
synchronization
Applicable Products: GGSN, HA, HSGW, P-GW, S-GW
Feature Changes
Support for Rf and Gy Checkpoint Synchronization
Rf and Gy check-pointing are handled by different internal processes. The Rf billing is handled by the AAAMgr, while
the Gy billing is handled through the ACSMgr which is part of the SessMgr. Both these processes are separate and are
check-pointed by the system at different instances with no correlation done to ensure they are reporting the same values.
the Gy billing is handled through the ACSMgr which is part of the SessMgr. Both these processes are separate and are
check-pointed by the system at different instances with no correlation done to ensure they are reporting the same values.
This feature implements a common timer based approach for Rf and Gy synchronization. As part of the new design, Gy
and Rf will be check-pointed at the same point of time for periodic as well as for full check-pointing.
and Rf will be check-pointed at the same point of time for periodic as well as for full check-pointing.
Thus, the billing records will always be in sync at all times regardless of during an ICSR switchover event, internal
events, session manager crashes, inactive Rf/Gy link, etc. This in turn avoids any billing discrepancies.
events, session manager crashes, inactive Rf/Gy link, etc. This in turn avoids any billing discrepancies.