K.4 DRA Behaviour
29.2133GPPPolicy and charging control signalling flows and Quality of Service (QoS) parameter mappingRelease 17TS
The DRA may optionally incorporate Reacting Node behaviour as defined in IETF RFC 8583 [60]. Support of Agent Reporting Node behaviour as defined in IETF RFC 8583 [60] is not required.
NOTE: Only one logical DRA is specified in the PCC architecture. The Agent Reporting Node behaviour as defined in IETF RFC 8583 [60] is only useful if several Diameter routeing agents are deployed. i.e. not in the PCC architecture.
The procedures defined in this clause are only applicable to the proxy DRA (PA1 and PA2) as the redirect DRA is not in the path of application answers and as such does not have access to load reports from other nodes.
The proxy DRA should use load reports as one of the inputs when making routing decisions and selection of the PCRF for realm-routed requests, i.e. requests that do not contain a Destination-Host AVP. This is needed because entities sending such requests are not aware of the final recipient of the request (e.g. specific PCRF instance). If no binding exists for the request and the request can result in a new binding (e.g. IP-CAN session establishment), the DRA is selecting the PCRF that will handle the binding.
Annex L (informative):
Change history
|
Date |
TSG # |
TSG Doc. |
CR |
Rev |
Subject/Comment |
Old |
New |
|
12-2014 |
CT-66 |
CP-140922 |
0575 |
2 |
Call flows over Np reference point |
12.5.0 |
13.0.0 |
|
12-2014 |
CT-66 |
CP-140935 |
0576 |
2 |
Double Resource Reuse procedures |
12.5.0 |
13.0.0 |
|
03-2015 |
CT-67 |
CP-150131 |
0579 |
IPCAN Session modification after bearer procedure |
13.0.0 |
13.1.0 |
|
|
03-2015 |
CT-67 |
CP-150134 |
0580 |
P-CSCF Restoration Procedure for Local Breakout |
13.0.0 |
13.1.0 |
|
|
03-2015 |
CT-67 |
CP-150136 |
0581 |
Priority Consideration for Diameter Overload Control |
13.0.0 |
13.1.0 |
|
|
03-2015 |
CT-67 |
CP-150132 |
0582 |
Correction to the Gateway Control Session establishment procedur |
13.0.0 |
13.1.0 |
|
|
03-2015 |
CT-67 |
CP-150136 |
0583 |
PCRF discovery for the HNB CS Service |
13.0.0 |
13.1.0 |
|
|
03-2015 |
CT-67 |
CP-150094 |
0590 |
Corrections to the Gateway Control and QoS rules Provision procedure |
13.0.0 |
13.1.0 |
|
|
03-2015 |
CT-67 |
CP-150125 |
0592 |
Add missing definition of RAN user plane congestion |
13.0.0 |
13.1.0 |
|
|
03-2015 |
CT-67 |
CP-150125 |
0593 |
2 |
DRA procedure to support PCRF selection by the RCAF |
13.0.0 |
13.1.0 |
|
03-2015 |
CT-67 |
CP-150111 |
0595 |
Remove editor’s Note on access line identifier |
13.0.0 |
13.1.0 |
|
|
03-2015 |
CT-67 |
CP-150125 |
0596 |
2 |
UE context removal in IP-CAN session termination procedure |
13.0.0 |
13.1.0 |
|
06-2015 |
CT-68 |
CP-150342 |
0601 |
1 |
Remove the user identity from the intermediate spending limt report request |
13.1.0 |
13.2.0 |
|
06-2015 |
CT-68 |
CP-150342 |
0604 |
2 |
Correction to the IP-CAN session termination for spending limit report |
13.1.0 |
13.2.0 |
|
06-2015 |
CT-68 |
CP-150355 |
0605 |
1 |
Alignment with the changes of 29.217 |
13.1.0 |
13.2.0 |
|
06-2015 |
CT-68 |
CP-150355 |
0606 |
1 |
Reference update to align with new title of TS 29.217 |
13.1.0 |
13.2.0 |
|
06-2015 |
CT-68 |
CP-150361 |
0607 |
1 |
Correction of the editorial errors in Network-iniated IP-CAN session modification |
13.1.0 |
13.2.0 |
|
06-2015 |
CT-68 |
CP-150354 |
0609 |
2 |
QoS change of default bearer |
13.1.0 |
13.2.0 |
|
06-2015 |
CT-68 |
CP-150362 |
0610 |
3 |
APN matching procedures |
13.1.0 |
13.2.0 |
|
09-2015 |
CT-69 |
CP-150480 |
0612 |
– |
Procedures for monitoring when using the PCC architecture |
13.2.0 |
13.3.0 |
|
09-2015 |
CT-69 |
CP-150482 |
0614 |
1 |
Procedures to allow changing the chargeable party when sponsor connectivity applies |
13.2.0 |
13.3.0 |
|
09-2015 |
CT-69 |
CP-150490 |
0616 |
2 |
Correction on bearer binding on QoS rules |
13.2.0 |
13.3.0 |
|
09-2015 |
CT-69 |
CP-150477 |
0617 |
5 |
Clarification of the PCRF addressing for UPCON |
13.2.0 |
13.3.0 |
|
09-2015 |
CT-69 |
CP-150491 |
0618 |
2 |
PCC signalling update to support NBIFOM |
13.2.0 |
13.3.0 |
|
09-2015 |
CT-69 |
CP-150485 |
0619 |
2 |
Clarification of PCRF address |
13.2.0 |
13.3.0 |
|
12-2015 |
CT-70 |
CP-150649 |
0620 |
1 |
Authorized QCI value in PCRF to avoid SRVCC |
13.3.0 |
13.4.0 |
|
12-2015 |
CT-70 |
CP-150650 |
0621 |
6 |
Update the procedures to support traffic steering control |
13.3.0 |
13.4.0 |
|
12-2015 |
CT-70 |
CP-150809 |
0622 |
3 |
Include the PCC architecture figures in 29.213l |
13.3.0 |
13.4.0 |
|
12-2015 |
CT-70 |
CP-150632 |
0625 |
2 |
Overlapping transactions over Gx |
13.3.0 |
13.4.0 |
|
12-2015 |
CT-70 |
CP-150666 |
0626 |
– |
RTP/RTCP transport multiplexing |
13.3.0 |
13.4.0 |
|
12-2015 |
CT-70 |
CP-150730 |
0629 |
6 |
Diameter message priority for PCC |
13.3.0 |
13.4.0 |
|
12-2015 |
CT-70 |
CP-150663 |
0630 |
4 |
Support of new bandwidth information over Rx |
13.3.0 |
13.4.0 |
|
12-2015 |
CT-70 |
CP-150631 |
0633 |
1 |
Update the reference of draft-ietf-dime-ovli |
13.3.0 |
13.4.0 |
|
Change history |
|||||||
|
Date |
Meeting |
TDoc |
CR |
Rev |
Cat |
Subject/Comment |
New version |
|
2016-03 |
CT#71 |
CP-160107 |
0638 |
– |
F |
Network-initiated removal of one access from the PDN connection |
13.5.0 |
|
2016-03 |
CT#71 |
CP-160091 |
0639 |
2 |
B |
ADC rule error handling report initiated by the TSSF |
13.5.0 |
|
2016-03 |
CT#71 |
CP-160091 |
0640 |
– |
F |
IPv4 address provisioning |
13.5.0 |
|
2016-03 |
CT#71 |
CP-160095 |
0641 |
2 |
F |
Update the scope to include the Nt interface |
13.5.0 |
|
2016-03 |
CT#71 |
CP-160091 |
0645 |
2 |
F |
Update the scope to include the St interface |
13.5.0 |
|
2016-03 |
CT#71 |
CP-160101 |
0646 |
– |
D |
Correction of command name for Rx session termination |
13.5.0 |
|
2016-03 |
CT#71 |
CP-160101 |
0648 |
2 |
F |
Completion of RAN-NAS cause handling procedures |
13.5.0 |
|
2016-03 |
CT#71 |
CP-160095 |
0650 |
– |
B |
Support of background data transfer per UE in the PCRF |
13.5.0 |
|
2016-03 |
CT#71 |
CP-160092 |
0651 |
1 |
B |
UE-to-network relay PCC handling |
13.5.0 |
|
2016-03 |
CT#71 |
CP-160106 |
0652 |
– |
D |
Removal of the reference to draft-ietf-dime-ovli |
13.5.0 |
|
2016-03 |
CT#71 |
CP-160095 |
0653 |
– |
B |
Rx impact for background data transfer |
13.5.0 |
|
2016-03 |
CT#71 |
CP-160093 |
0654 |
2 |
B |
Reservation-Priority AVP and DRMP AVP Interaction |
13.5.0 |
|
2016-03 |
CT#71 |
CP-160101 |
0656 |
1 |
F |
Removal of references to TS 26.236 |
13.5.0 |
|
2016-03 |
CT#71 |
CP-160087 |
0657 |
1 |
B |
The value of ARP for MCPTT emergency |
13.5.0 |
|
2016-03 |
CT#71 |
CP-160101 |
0658 |
– |
F |
Correction to eMPS algorithm |
13.5.0 |
|
2016-06 |
CT#72 |
CP-160270 |
0660 |
2 |
F |
Support of enhanced bandwidth mechanisms in MTSI sessions |
13.6.0 |
|
2016-06 |
CT#72 |
CP-160265 |
0661 |
1 |
F |
Editorial corrections |
13.6.0 |
|
2016-06 |
CT#72 |
CP-160278 |
0662 |
2 |
F |
Priority sharing for concurrent sessions |
13.6.0 |
|
2016-06 |
CT#72 |
CP-160267 |
0665 |
– |
A |
P-CSCF restoration indication by Rx-Request-Type AVP |
13.6.0 |
|
2016-06 |
CT#72 |
CP-160251 |
0666 |
– |
F |
Correction to sponsor status change |
13.6.0 |
|
2016-06 |
CT#72 |
CP-160265 |
0667 |
2 |
F |
Delete the Editor’s Note in subclause of DRA diameter overload behavior |
13.6.0 |
|
2016-06 |
CT#72 |
CP-160253 |
0669 |
2 |
A |
Diameter requests for priority traffic during overload control mechanism |
13.6.0 |
|
2016-06 |
CT#72 |
CP-160274 |
0659 |
2 |
B |
Adding the reference to the gate control procedure over Rx interface |
14.0.0 |
|
2016-06 |
CT#72 |
CP-160265 |
0661 |
1 |
F |
Editorial corrections |
14.0.0 |
|
2016-09 |
CT#73 |
CP-160442 |
0671 |
– |
A |
Correction of IETF drmp draft version |
14.1.0 |
|
2016-09 |
CT#73 |
CP-160443 |
0676 |
– |
A |
Correction to eMPS Algorithm |
14.1.0 |
|
2016-09 |
CT#73 |
CP-160445 |
0678 |
– |
A |
Update the AF session procedures to support priority sharing |
14.1.0 |
|
2016-09 |
CT#73 |
CP-160453 |
0680 |
1 |
A |
Correction to the PCRF addressing by RCAF |
14.1.0 |
|
2016-09 |
CT#73 |
CP-160456 |
0681 |
3 |
B |
Flows for Subscription to notification of PLMN id change in IMS |
14.1.0 |
|
2016-09 |
CT#73 |
CP-160457 |
0682 |
2 |
B |
Correction to the PCRF addressing by RCAF |
14.1.0 |
|
2016-12 |
CT#74 |
CP-160615 |
0683 |
4 |
B |
Diameter Load Control Mechanism |
14.2.0 |
|
2016-12 |
CT#74 |
CP-160614 |
0685 |
– |
A |
Correction to change IETF drmp draft version to official RFC 7944 |
14.2.0 |
|
2016-12 |
CT#74 |
CP-160633 |
0686 |
3 |
B |
Provision of EPC-level identities for IMS emergency sessions over Rx |
14.2.0 |
|
2016-12 |
CT#74 |
CP-160625 |
0687 |
1 |
B |
PCC impacts due to multi-stream multiparty conferencing media handling |
14.2.0 |
|
2016-12 |
CT#74 |
CP-160630 |
0688 |
5 |
F |
Handling of pending transactions for session termination requests |
14.2.0 |
|
2016-12 |
CT#74 |
CP-160619 |
0690 |
– |
A |
Correction to St session description in PCEF-initiated IP-CAN Session Modification |
14.2.0 |
|
2016-12 |
CT#74 |
CP-160628 |
0691 |
1 |
B |
Signalling for the sponsored data connectivity supported by the TDF |
14.2.0 |
|
2016-12 |
CT#74 |
CP-160612 |
0692 |
2 |
B |
Support of Multiple PRAs |
14.2.0 |
|
2016-12 |
CT#74 |
CP-160616 |
0693 |
1 |
F |
Diameter base protocol specification update |
14.2.0 |
|
2016-12 |
CT#74 |
CP-160627 |
0695 |
– |
A |
Correction to information flow of PCEF-initiated IP-CAN Session Modification with AF located in HPLMN |
14.2.0 |
|
2016-12 |
CT#74 |
CP-160628 |
0697 |
1 |
B |
Add specification references of Nu, Gw, Gwn |
14.2.0 |
|
2017-03 |
CT#75 |
CP-170086 |
0699 |
1 |
F |
Bearer binding for PCC rules that have indicated to be bound to the default bearer |
14.3.0 |
|
2017-03 |
CT#75 |
CP-170083 |
0700 |
1 |
B |
QoS guidelines for MMCMH sessions |
14.3.0 |
|
2017-03 |
CT#75 |
CP-170081 |
0701 |
1 |
C |
Pre-emption control for priority sharing |
14.3.0 |
|
2017-03 |
CT#75 |
CP-170086 |
0702 |
1 |
F |
Correction in IP-CAN session termination procedure |
14.3.0 |
|
2017-03 |
CT#75 |
CP-170086 |
0703 |
2 |
F |
Correction in DRA procedures |
14.3.0 |
|
2017-06 |
CT#76 |
CP-171119 |
0704 |
1 |
F |
Reference update for draft-ietf-dime-load |
14.4.0 |
|
2017-06 |
CT#76 |
CP-171132 |
0707 |
2 |
A |
References update |
14.4.0 |
|
2017-06 |
CT#76 |
CP-171133 |
0714 |
2 |
A |
Support for signaling transport level packet marking |
14.4.0 |
|
2017-06 |
CT#76 |
CP-171126 |
0715 |
1 |
F |
Updating references to align with rel-14 MCPTT stage 1 and stage 2 restructuring |
14.4.0 |
|
2017-06 |
CT#76 |
CP-171117 |
0716 |
1 |
F |
Impacts of CUPS to PCC reference model |
14.4.0 |
|
2017-06 |
CT#76 |
CP-171118 |
0717 |
– |
F |
Corrections of DRMP procedures |
14.4.0 |
|
2017-06 |
CT#76 |
CP-171136 |
0709 |
2 |
F |
Corrections in IP-CAN Session Establishment |
15.0.0 |
|
2017-06 |
CT#76 |
CP-171136 |
0710 |
1 |
F |
Update scope of 29.213 |
15.0.0 |
|
2017-06 |
CT#76 |
CP-171136 |
0711 |
3 |
F |
Clarifications on Diameter race condition |
15.0.0 |
|
2017-09 |
CT#77 |
CP-172038 |
0718 |
1 |
B |
Extension of QoS values |
15.1.0 |
|
2017-09 |
CT#77 |
CP-172043 |
0721 |
2 |
A |
Clarification of Max-Requested-Bandwidth |
15.1.0 |
|
2018-03 |
CT#79 |
CP-180056 |
0722 |
3 |
B |
Update procedures to enhance VoLTE performance |
15.2.0 |
|
2018-06 |
CT#80 |
CP-181023 |
0723 |
– |
D |
Correcting heading levels |
15.3.0 |
|
2018-06 |
CT#80 |
CP-181171 |
0726 |
1 |
A |
Support priority for MCVideo services |
15.3.0 |
|
2018-09 |
CT#81 |
CP-182026 |
0727 |
1 |
F |
Correction of abbreviation "SSID" to "SSD" |
15.4.0 |
|
2018-12 |
CT#82 |
CP-183119 |
0735 |
– |
A |
Removal of editor’s notes |
15.5.0 |
|
2019-09 |
CT#85 |
CP-192154 |
0739 |
1 |
A |
draft-ietf-dime-load published as RFC 8583 |
15.6.0 |
|
2019-09 |
CT#85 |
CP-192164 |
0737 |
1 |
B |
Support for Restricted Local Operator Services |
16.0.0 |
|
2019-12 |
CT#86 |
CP-193221 |
0740 |
6 |
B |
Coverage and Handover Enhancements for Media (CHEM) |
16.1.0 |
|
2020-03 |
CT#87e |
CP-200215 |
0741 |
– |
B |
Impacts on QoS mapping to support FLUS functionality |
16.2.0 |
|
2020-06 |
CT#88e |
CP-201246 |
0742 |
– |
B |
Support of applications with specific QoS hints |
16.3.0 |
|
2021-06 |
CT#92e |
CP-211226 |
0743 |
1 |
B |
PCRF control of MPS for DTS |
17.0.0 |
|
2021-09 |
CT#93e |
CP-212212 |
0744 |
1 |
B |
29.213 MPS for DTS note fix |
17.1.0 |
|
2022-03 |
CT#95e |
CP-220209 |
0745 |
B |
Update of IETF references for ICE |
17.2.0 |
|
|
2022-03 |
CT#95e |
CP-220196 |
0747 |
F |
Correction to enable retrieval of Network Provided Location information in a MESSAGE request |
17.2.0 |
|