Cisco Cisco Packet Data Gateway (PDG)
S-GW Changes in Release 17
▀ S-GW Enhancements for 17.0
▄ Release Change Reference, StarOS Release 17
590
CSCup42450 - SGW TRAFPOL:counters for default bearer aren't getting updt
Feature Changes
S-GW Traffic Policing
The fix for CSCup42450 has introduced a behavior change.
Previous Behavior: Traffic policy was applied based on bearer QCI value. (for non gbr qci range was qci > =5 and
=<9 and for gbr bearer qci range was (qci < 5) || (qci > 9). This was the default behavior.
=<9 and for gbr bearer qci range was (qci < 5) || (qci > 9). This was the default behavior.
New Behavior: S-GW Traffic policing will be applicable to all the bearers regardless of their QCI values. For non-
standard QCI also Traffic policy will be applied. GBR and non-GBR differentiation is based on the apn ambr value. As
per the configured gbr and non-gbr traffic policy, for all the bearers regardless of their QCI values traffic policy will be
applied.
standard QCI also Traffic policy will be applied. GBR and non-GBR differentiation is based on the apn ambr value. As
per the configured gbr and non-gbr traffic policy, for all the bearers regardless of their QCI values traffic policy will be
applied.
Customer Impact: Traffic policy is applied to all the bearers irrespective of their QCI values. For non-standard QCI
also Traffic policy will be applied.
also Traffic policy will be applied.
CSCuq55963 - SGW ISR paging is not initiated for bearer activation for ISR
sesison
Feature Changes
Support for Sending LBI in DDN Request for Control-Paging on Create Bearer Request
The fix for CSCuq55963 has resulted in a behavior change.
Previous Behavior: The S-GW did not include the LBI in the DDN request for control-paging on a Create Bearer
Request.
Request.
New Behavior: The S-GW now includes the LBI in the DDN request for control-paging on a Create Bearer Request.