Cisco Cisco Packet Data Interworking Function (PDIF)
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SGSN Changes in Release 16
SGSN Enhancements for 16.0 ▀
Release Change Reference, StarOS Release 16 ▄
533
2G-T3370-Expiry-IMSI
3G-T3370-Expiry-IMEI
2G-T3370-Expiry-IMEI
3G-T3370-Expiry-IMEISV
2G-T3370-Expiry-IMEISV
3G-T3370-Expiry-TMSI
2G-T3370-Expiry-TMSI
3G-T3370-Expiry-Other
2G-T3370-Expiry-Other
show gmm-sm statistics
The following T3370 timer counters are deprecated:
3G-T3370-Expiry
2G-T3370-Expiry
The following T3370 timer counters are included, these counters are identity based:
3G-T3370-Expiry-IMSI
2G-T3370-Expiry-IMSI
3G-T3370-Expiry-IMEI
2G-T3370-Expiry-IMEI
3G-T3370-Expiry-IMEISV
2G-T3370-Expiry-IMEISV
3G-T3370-Expiry-TMSI
2G-T3370-Expiry-TMSI
3G-T3370-Expiry-Other
2G-T3370-Expiry-Other
CSCum52817 - Do Not establish RAB even if ASI bit is set
Feature Changes
Ignoring ASI bit when Establishing RAB during RAU-based Handover
Previous and Current Behavior: By default, the SGSN uses the ASI bit in SGSN Context Response to establish RAB
during a RAU-based handover.
during a RAU-based handover.
New Behavior: The operator can modify the SGSN service configuration to override the default behavior and
configure the SGSN to ignore the ASI bit in the SGSN Context Response during RAU-based handovers, and to ignore
establishing a RAB for any PDPs.
configure the SGSN to ignore the ASI bit in the SGSN Context Response during RAU-based handovers, and to ignore
establishing a RAB for any PDPs.