Cisco Cisco Packet Data Gateway (PDG)
ECS Changes in Release 16
▀ ECS Enhancements for 16.0
▄ Release Change Reference, StarOS Release 16
126
Previous Behavior: Interim records were generated for Tariff time trigger and SDF time limit even if there was no data
to report.
to report.
New Behavior: If the CLI command “
session idle-mode suppress-interim
” is configured then Interim
records will not be generated if there is no data to report irrespective of the trigger being received. If the CLI is not
configured then old behavior will be followed.
configured then old behavior will be followed.
For more information on this command, see the Command Line Interface Reference for this release.
Customer Impact: There will be no impact on customer as this change is CLI controlled. Customer can choose any
behavior they want.
behavior they want.
CSCum95153 - Sig11:PC: [08425115/X] acsmgr_handle_frag_reassembly()
Applicable Products: P-GW
Feature Changes
Call Drops When System Runs Out of Memory
Previous Behavior: ECS used to send a bearer release request to session manager, when session manager created a
bearer, informed ECS to create the same and ECS failed to do it.
bearer, informed ECS to create the same and ECS failed to do it.
New Behavior: Now, when session manager creates a bearer, informs ECS to create the same, and ECS fails to do it,
ECS returns out_of_memory status to session manager. This causes the call to get dropped immediately.
ECS returns out_of_memory status to session manager. This causes the call to get dropped immediately.
Customer Impact: Call drops can be seen when the system is running out of memory.
CSCun35089 - Printing the warnings for retransmissions elated CLIs to be
deprecated
Feature Changes
Printing the Warnings for retransmission CLI
The following CLIs, which were visible have now been concealed. These CLIs would not be visible, however, would
get executed if typed. A warnign messages is displayed to indicate that the CLI would be deprecated.
get executed if typed. A warnign messages is displayed to indicate that the CLI would be deprecated.
Previous Behavior: The following CLIs were visible and would get executed when typed:
At the charging action level, the CLI “
retransmissions-counted
”
At the rulebase, the CLI “
edr sn-charge-volume count-retransmitted-units
”
At the service level, the CLI “
policy-control retransmissions-counted
”
New Behavior: The following CLIs are no longer visible. However, when you type the CLI command, the command
gets executed and displays the following warning message. "Warning: This CLI will be deprecated from next release".
gets executed and displays the following warning message. "Warning: This CLI will be deprecated from next release".
At the charging action level, the CLI “
retransmissions-counted
”
At the rulebase, the CLI “
edr sn-charge-volume count-retransmitted-units
”
At the service level, the CLI “
policy-control retransmissions-counted
”