Cisco Cisco Packet Data Gateway (PDG)
SGSN Changes in Release 17
▀ SGSN Enhancements for 17.0
▄ Release Change Reference, StarOS Release 17
508
The NRIs configured using the
nri-value
keyword will be used only in pooled area if the keyword
non-
pooled-nri-value
is configured, else the NRIs configured using the
nri-value
keyword will be used for
both pooled and non-pooled areas.
Performance Indicator Changes
show gprs-service
The following new parameters are added to the
show gprs-service
command to display statistics related to NRIs
configured for Pooled and Non-pooled RNCs/BSCs:
NRI(s) that will be used in NON-POOLED area
Gprs NRI value
NRI(s) that will be used in POOLED area
NRI(s) that will be used in POOLED & NON-POOLED area
show sgsn-service
The following new parameters are added to the
show sgsn-service
command to display statistics related to NRIs
configured for Pooled and Non-pooled RNCs/BSCs:
NRI(s) that will be used in NON-POOLED area
Sgsn NRI value
NRI(s) that will be used in POOLED area
NRI(s) that will be used in POOLED & NON-POOLED area
CSCul86798 - SGSN per RA level stats
Feature Changes
Pegging Key 2G Statistics at the RA Level
Previous Behavior: SGSN GMM-SM statistics for Ongoing-procedure failures and internal failures during Attach,
Inter RAU and Intra RAU procedures, are not being displayed at the Routing Area (RA) Level. The counters are
currently pegged only at the service level. Bulk statistics variables are not available for counters related to internal
failures during Inter RAU and Intra RAU procedures, and there is no support to peg the counters at the RA level, in all
the relevant scenarios.
Inter RAU and Intra RAU procedures, are not being displayed at the Routing Area (RA) Level. The counters are
currently pegged only at the service level. Bulk statistics variables are not available for counters related to internal
failures during Inter RAU and Intra RAU procedures, and there is no support to peg the counters at the RA level, in all
the relevant scenarios.
New Behavior: SGSN GMM-SM statistics for Ongoing-procedure failures and internal failures during Attach, Inter
RAU and Intra RAU procedures, are now available at the Routing Area Level. Support has been added to peg the
following counters at the RA level:
RAU and Intra RAU procedures, are now available at the Routing Area Level. Support has been added to peg the
following counters at the RA level:
attach_2g_simp_fail_internal_failure
attach_2g_comb_fail_internal_failure
attach_2g_simp_fail_ongoing_proc
attach_2g_comb_fail_ongoing_proc