Cisco Cisco Packet Data Gateway (PDG)
S-GW Changes in Release 16
S-GW Enhancements for 16.0 ▀
Release Change Reference, StarOS Release 16 ▄
561
Performance Indicator Changes
show egtp-service name
This command has been enhanced to list the private-extension overcharge-protection setting on the S-GW, if
configured.
configured.
GTPC Private Extension
Overcharging Protection (Seconds): Enabled or Disabled
CSCui04214 - Dedicated bearer timeout action
Feature Changes
Dedicated Bearer Timeout Support on the S-GW
Important:
For this release, this feature is Lab/Trial Quality only.
The S-GW has been enhanced to support a bearer inactivity timeout for GBR and non-GBR S-GW bearer type sessions
per Qos Class Identifier (QCI). This enables the deletion of bearers experiencing less data traffic than the configured
threshold value.
per Qos Class Identifier (QCI). This enables the deletion of bearers experiencing less data traffic than the configured
threshold value.
Customer Impact: Operators now can configure a bearer inactivity timeout for GBR and non-GBR bearers for more
efficient use of system resources. This feature is supported only for Pure S calls on the SAE-GW.
efficient use of system resources. This feature is supported only for Pure S calls on the SAE-GW.
Command Changes
timeout bearer-inactivity
The new command
timeout bearer-inactivity
supports a bearer inactivity timeout for GBR and non-GBR S-GW
bearer type sessions.
configure
apn-profile apn_profile_name
timeout bearer-inactivity [ gbr | non-gbr ] dur_seconds volume-threshold { total
bytes | uplink bytes | downlink bytes} | exclude-default-bearer
bytes | uplink bytes | downlink bytes} | exclude-default-bearer
remove timeout bearer-inacativity [ gbr | non-gbr ]
end
Notes:
timeout
: Specifies that a session time out value will be configured for this APN profile.
bearer-inactivity
: Specifies that the system will check for low activity for a bearer.
gbr
: Specifies that the system will check for low activity on a GBR bearer.
non-gbr
: Specifies that the system will check for low activity on a non-GBR bearer.