Cisco Cisco Packet Data Interworking Function (PDIF)
SGSN Changes in Release 16
▀ SGSN Enhancements for 16.0
▄ Release Change Reference, StarOS Release 16
540
CSCun22601 - In GPRS-Service ‘No GMM IMPLICITE-DETACH-INDICATION’
should be Added
Feature Changes
IDT and T3323-timeout Configuration Coordination
Previous Behavior: Configuration of GMM T3323-timeout in the GPRS service was allowed even if implicit-detach-
timeout (IDT) under the
timeout (IDT) under the
gmm
command in the GPRS service is not configured
New Behavior: SGSN behavior has been modified so that configuration of GMM T3323-timeout in the SGSN service
is not allowed if implicit-detach-timeout under
is not allowed if implicit-detach-timeout under
gmm
in GPRS service is not configured.
Customer Impact: Adjustment for T3323 and IDT should be done properly, and if IDT is not configured, then
configuration of T3323 is not permitted. If attempted the SGSN generates an error message.
configuration of T3323 is not permitted. If attempted the SGSN generates an error message.
CSCun69966 - Need support to clear RLF context level statistics by RLF
framework
Feature Changes
Support to Clear RLF Context Level Statistics
Previous Behavior: RLF context level statistics by RLF framework cannot be cleared.
New Behavior: A new CLI command
clear sgsn rlf-context-stats sessmgr { all | instance
<instance_value> } [ peer-nsei-id <NSE_identifier> | peer-rnc-id <RNC_identifier>
]
[ | {
grep grep_options | more } ]
is introduced to clear the Paging throttle RLF context statistics.
Command Changes
clear sgsn rlf-context-stats
A new CLI command is introduced to clear the RLF context level statistics.
exec
clear sgsn rlf-context-stats sessmgr { all | instance <instance_value> } [ peer-nsei-id
<NSE_identifier> | peer-rnc-id <RNC_identifier> ] [ | { grep grep_options | more } ]
<NSE_identifier> | peer-rnc-id <RNC_identifier> ] [ | { grep grep_options | more } ]
Notes:
This command can be configured to clear the Paging throttle RLF context statistics for:
All the Session Managers.
The specified Session Manager.
The specified Peer NSEI.