Cisco Cisco Packet Data Interworking Function (PDIF)
SGSN Changes in Release 17
SGSN Enhancements for 17.0 ▀
Release Change Reference, StarOS Release 17 ▄
513
Notes:
A maximum of 16 action-profiles can be defined.
no
: When this filter is added to the command, the SGSN deletes the congestion-control-profile from the
configuration.
congestion-control
: Opens the Congestion-Control configuration mode, in which the congestion control
action-profile can be created.
congestion-action-profile action_profile_name
: Enter a string of 1 to 64 alphanumeric characters to
create or identify a congestion-action-profile and/or to open the Congestion-Action-Profile configuration mode,
which accesses the commands that define the congestion responses for:
which accesses the commands that define the congestion responses for:
active calls
new calls
SM messages
Use the
show sgsn-mode
command to display the SGSN’s congestion-control configuration defined with the
command listed above.
active-call-policy
This command instructs the SGSN to drop or reject any active call messages when congestion occurs during an active
call. The active call instructions in the congestion-action-profile can be refined to only drop or reject active call
messages with LAPI.
call. The active call instructions in the congestion-action-profile can be refined to only drop or reject active call
messages with LAPI.
configure
sgsn-global
congestion-control
congestion-action-profile action_profile_name
active-call-policy { rau | service-req } { drop | reject } [ low-priority-ind-
ue ]
ue ]
no active-call-policy { rau | service-req }
Notes:
no
: When this filter is added to the command, the SGSN deletes the active call policy definitions from the
congestion-action-profile.
rau | service-req
: Defines congestion response for Routing Area Update messages or Service Request
messages.
drop | reject
: Defines the congestion response action, drop or reject, to be taken when RAU or Service
Request messages are received during an active call.
low-priority-ind-ue
: Instructs the SGSN to only take defined action if messages include LAPI.
Use the
show sgsn-mode
command to display the SGSN’s congestion-control configuration defined with the
command listed above.
new-call-policy