Cisco Cisco Packet Data Gateway (PDG)
AAA Changes in Release 17
▀ AAA Enhancements for 17.3
▄ Release Change Reference, StarOS Release 17
42
AAA Enhancements for 17.3
This section identifies all of the AAA (including RADIUS and Diameter) enhancements included in this release:
Feature Changes - new or modified feature or behavior changes. For details, refer to the AAA Interface Administration
and Reference for this release.
and Reference for this release.
Command Changes - changes to any of the CLI command syntax. For details, refer to the Command Line Interface
Reference for this release.
Reference for this release.
Performance Indicator Changes - new, modified, and deprecated bulk statistics, disconnect reasons, counters and/or
fields in new or modified schema and/or show command output. For details, refer to the Statistics and Counters
Reference for this release.
fields in new or modified schema and/or show command output. For details, refer to the Statistics and Counters
Reference for this release.
CSCus66465 - show diameter route status command causes high CPU
utilization alarms
Applicable Products: ePDG, GGSN, HA, HSGW, IPSG, MME, PDSN, P-GW, S-GW, SGSN
Feature Changes
Changes to “show diameter route” Command
Previous Behavior: The keyword option “
status
” in the CLI command “
show diameter route status
” was
earlier visible to customers.
New Behavior: Now, the “
status
”keyword is made hidden as this is intended for internal debugging purpose.
CSCut26323 - Round-robin algorithm support for RADIUS mediation-device for
hex IMSI
Applicable Products: GGSN, HA, MME, PDSN, P-GW, S-GW, SAEGW
Feature Changes
Change in Radius Server Selection Method for Hex based IMSI addresses
The current implementation maps a given IMSI to the same RADIUS server. The round-robin algorithm across IMSI
takes into account only the decimal values. Now it includes the hexadecimal values as well for PMIPv6.
takes into account only the decimal values. Now it includes the hexadecimal values as well for PMIPv6.
Previous Behavior: For subscribers with IMSI containing hexadecimal characters the round robin algorithm fails
causing the messages to be forwarded to a single RADIUS server all the time. This algorithm works only for decimal
based IMSI addresses.
causing the messages to be forwarded to a single RADIUS server all the time. This algorithm works only for decimal
based IMSI addresses.
New Behavior: In this release, support is extended to hexadecimal based IMSI addresses. That is, IMSI based round
robin would be done for subscribers with hexadecimal based IMSI addresses.
robin would be done for subscribers with hexadecimal based IMSI addresses.