Cisco Cisco Packet Data Interworking Function (PDIF)
SGSN Changes in Release 16
SGSN Enhancements for 16.0 ▀
Release Change Reference, StarOS Release 16 ▄
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3. If the MS is in STANDBY or PMM-IDLE state and a downlink packet arrives at the SGSN, paging is done. This
is applicable for both A/Gb and Iu modes.
GPRS detach (power-off) may be initiated by the MS, but as the request is received in switched off mode the core
network does not send a Detach Accept. When the Routing Area is shared across (Iu/Gb), the Detach Request is
accepted at any of the modes and the subscriber details are cleared.
network does not send a Detach Accept. When the Routing Area is shared across (Iu/Gb), the Detach Request is
accepted at any of the modes and the subscriber details are cleared.
Previous Behavior: Paging is not done in both the RATs for a subscriber in common RA.
New Behavior: A new CLI command
common-ra-paging
is introduced in the SGSN Global configuration mode, this
command has to be configured to enable paging in both the RATs for subscriber in common RA.
Command Changes
common-ra-paging
This command enables support for the new feature:
config
sgsn-global
no common-ra-paging
exit
Notes:
This command enables paging across common Routing Area (RA) for 2G and 3G. For more information on this
command see the Command Line Interface Reference.
command see the Command Line Interface Reference.
Performance Indicator Changes
SGSN Schema
The following statistics are included in the SGSN Schema in support of this feature:
common-ra-3g-page-req-same-rat
common-ra-2g-page-req-same-rat
common-ra-3g-page-req-ret-same-rat
common-ra-2g-page-req-ret-same-rat
common-ra-3g-page-req-other-rat
common-ra-2g-page-req-other-rat
common-ra-3g-page-req-ret-other-rat
common-ra-2g-page-req-ret-other-rat
common-ra-3g-page-rsp-same-rat
common-ra-2g-page-rsp-same-rat
common-ra-3g-page-rsp-attach-other-rat
common-ra-2g-page-rsp-attach-other-rat