Release Note для Cisco Cisco Packet Data Gateway (PDG)
AAA Changes in Release 15.0
▀ AAA Enhancements for November 30, 2013
▄ Cisco ASR 5x00 Release Change Reference
42
CSCue65856 - Local-policy to support TFT based on UE address request type
Applicable Products: GGSN, P-GW, S-GW
Feature Changes
Rule Matching based on PDN Type
Previous Behavior: Local policy did not have a control on the type of rules that it installs for a subscriber. It used to
install v4 filter for v6 PDN and the UE which was holding a v6 address, rejected v4 filters.
install v4 filter for v6 PDN and the UE which was holding a v6 address, rejected v4 filters.
New Behavior: New CLI option is added to local policy, which provides the intelligence to install the actiondefs/filters
based on the UE PDN type/IP address allocated to the subscriber.
based on the UE PDN type/IP address allocated to the subscriber.
The rules in actiondef should be configured such that it matches with the PDN type in ruledef.
Command Changes
condition
Local Policy Ruledef CLI command is modified to accommodate the PDN Type as one of the rule matching parameters.
That is, to intelligently install filters from Local Policy, a new variable “
That is, to intelligently install filters from Local Policy, a new variable “
pdn-type
” is added at local policy to push the
filters based on the UE PDN Type.
configure
local-policy-service service_name
ruledef ruledef_name
condition priority priority { pdn-type { eq | ge | gt | le | lt | match | ne |
nomatch } regex | string_value | int_value | set }
nomatch } regex | string_value | int_value | set }
no condition priority priority
end
Performance Changes
show local-policy statistics all
The following field has been added to perform a rule matching based on the PDN Type.
PDN Type
CSCuh84653 - Gx: RAT-Type: EHRPD (2003) support required for eHRPD call
Applicable Products: P-GW