для Cisco Cisco Packet Data Gateway (PDG)
P-GW Changes in Release 16
▀ P-GW Enhancements for 16.0
▄ Release Change Reference, StarOS Release 16
364
CSCui97899 - When CBResp times out CCR-U is not sent from PGW
Feature Changes
PCC Rule Error Handling
As per 3GPP 29212 sec 4.5.12 (PCC Rule Error Handling): If the installation/activation of one or more PCC rules fails,
the PCEF shall include one or more Charging-Rule-Report AVP(s) in either a CCR or an RAA command for the
affected PCC rules.
the PCEF shall include one or more Charging-Rule-Report AVP(s) in either a CCR or an RAA command for the
affected PCC rules.
Previous Behavior: When Create Bearer Response times out from ePDG side after handoff, a CCR-U should be
generated from P-GW toward PCRF with Rule-Failure-Code: RESOURCE_ALLOCATION_FAILURE (10). Instead,
after discarding the CBResponse, no CCR-U is generated.
generated from P-GW toward PCRF with Rule-Failure-Code: RESOURCE_ALLOCATION_FAILURE (10). Instead,
after discarding the CBResponse, no CCR-U is generated.
New Behavior: To align with UBReq and DBReq timeout handling, when CBReq times out for dedicated bearer, P-
GW will tear down the complete call and send CCR-T to PCRF.
GW will tear down the complete call and send CCR-T to PCRF.
Customer Impact: PCRF did not have any knowledge about the state of dynamic rules which were to be installed for
the session.
the session.
CSCuj35808, CSCuh85803 - Implement TFT lookup for downlink packets in
SMGR
Performance Indicator Changes
show subscribers tft
The following output is now available to display TFT for P-GW.
username
callid
msid
traffic flow template
filter id
direction
eval prec
components
filter id
direction
eval prec
components
filter id
direction