для Cisco Cisco Packet Data Gateway (PDG)
Policy Control Configuration Mode Commands
▀ diameter sgsn-change-reporting
▄ Command Line Interface Reference, StarOS Release 18
8110
diameter sgsn-change-reporting
This command enables reporting of SGSN_CHANGE event trigger and SGSN-Address AVP for 2G and 3G calls on
GnGp P-GW.
GnGp P-GW.
Product
GGSN
P-GW
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration > IMS Authorization Configuration > Policy Control
Configuration
Configuration
configure > context context_name > ims-auth-service service_name > policy-control
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-imsa-dpca)#
Syntax
diameter sgsn-change-reporting
no diameter sgsn-change-reporting
sgsn-change-reporting
This keyword specifies to detect SGSN change and send SGSN-Address AVP and SGSN_CHANGE event
trigger for a subscriber in 2G/3G on Gx interface during GnGp scenario.
trigger for a subscriber in 2G/3G on Gx interface during GnGp scenario.
no
This variant specifies to send AN-GW-Address AVP during the call setup, when SGSN change happens, or
during the handoff from 4G to 3G. This is the default setting.
during the handoff from 4G to 3G. This is the default setting.
Usage
The current implementation does not send SGSN_CHANGE event trigger and SGSN- Address AVP. Instead
it sends AN-GW-Address AVP and AN_GW_CHANGE event trigger for GnGp case. This behavior is not
compliant to 3GPP standard TS 29.212 specification. Hence, in release 18, this CLI command “
it sends AN-GW-Address AVP and AN_GW_CHANGE event trigger for GnGp case. This behavior is not
compliant to 3GPP standard TS 29.212 specification. Hence, in release 18, this CLI command “
diameter
sgsn-change-reporting
” has been introduced to control this behavior.
This release provides, the GnGp P-GW users, the flexibility to configure detection of SGSN_CHANGE event
trigger and to send SGSN-Address AVP for a subscriber in 2G/3G on Gx interface, so that PCRF can use this
information to apply appropriate policies.
In releases prior to 18, AN-GW-Address AVP was sent in CCR-I message on GnGp scenario.
AN_GW_CHANGE event trigger and AN-GW-Address AVP were sent when the inter-sgsn handoff or 4G to
2G/3G GnGp handoff happens.
When this CLI command is configured, SGSN-Address AVP will be sent in the CCR-I message for 2G/3G
GnGp P-GW subscribers. SGSN_CHANGE event trigger and SGSN-Address AVP will be sent when the
inter-sgsn handoff or 4G to 2G/3G GnGp handoff happens.
trigger and to send SGSN-Address AVP for a subscriber in 2G/3G on Gx interface, so that PCRF can use this
information to apply appropriate policies.
In releases prior to 18, AN-GW-Address AVP was sent in CCR-I message on GnGp scenario.
AN_GW_CHANGE event trigger and AN-GW-Address AVP were sent when the inter-sgsn handoff or 4G to
2G/3G GnGp handoff happens.
When this CLI command is configured, SGSN-Address AVP will be sent in the CCR-I message for 2G/3G
GnGp P-GW subscribers. SGSN_CHANGE event trigger and SGSN-Address AVP will be sent when the
inter-sgsn handoff or 4G to 2G/3G GnGp handoff happens.