Cisco Cisco Packet Data Interworking Function (PDIF)
SaMOG Changes in Release 16
▀ SaMOG Enhancements for 16.0
▄ Release Change Reference, StarOS Release 16
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This feature requires a minimum of four PSCs (3 active and 1 standby). As the SaMOG session recovery feature makes
use of the existing StarOS IPSG framework, new fields are added to the IPSG session recovery record to recover
attributes specific to the SaMOG session (For example: GRE end point address, SaMOG EGTPC information, etc).
use of the existing StarOS IPSG framework, new fields are added to the IPSG session recovery record to recover
attributes specific to the SaMOG session (For example: GRE end point address, SaMOG EGTPC information, etc).
SaMOG Session Recovery License
In support of this feature, two optional SaMOG session recovery licenses have been introduced for an SaMOG 4G/3G
deployment model, and SaMOG 3G only deployment model.
deployment model, and SaMOG 3G only deployment model.
Important:
For more information on SaMOG session recovery licenses, contact your Cisco account
representative.
CSCun71453 - [SaMOG-3G] 3gpp2 attributes needs to be removed from radius
server dict
Feature Changes
3GPP2 RADIUS Attributes Removed from custom70 Dictionary for SaMOG
With this release, the RADIUS dictionary "custom70" for SaMOG is updated to include only two RADIUS accounting
attributes and three Authentication groups - standard, ThreeGPP, and Starent-VSA1.
attributes and three Authentication groups - standard, ThreeGPP, and Starent-VSA1.
The ThreeGPP2 set of attributes are removed from custom70 as these attributes are not used by SaMOG, but still being
parsed in the Access request messages.
parsed in the Access request messages.
CSCuo29010 - [SaMOG-GW] Support for Sequence Number Bit unset default
with PMIP GRE
Feature Changes
GRE Sequence Number Validation
With this release, in order to address SaMOG from automatically validating the PMIPv6 GRE sequence number in the
data packets, a new configuration option has been introduced to enable or disable sequence number validation when
required.
data packets, a new configuration option has been introduced to enable or disable sequence number validation when
required.
Command Changes
gre sequence-numbers
With this release, this command has been introduced to enable or disable the inclusion of sequence number bit and
sequence number value in the GRE encapsulation header
sequence number value in the GRE encapsulation header
configure
context context_name