Cisco Cisco ASR 5000
SGSN Service Configuration Procedures
▀ Configuring GTPP Accounting Support
▄ SGSN Administration Guide, StarOS Release 18
end
Notes:
In addition to one default GTPP group “default” a maximum of 8 GTPP groups can be configured with this
command in a context.
In case no GTPP group is configured in this context, system creates a default GTPP group named “default” and
all the CGF servers and their parameters configured in this context are applicable to this “default” GTPP group.
Configuring GTPP Group
Use the following example to configure the GTPP server parameters, GTPP dictionary, and optionally CGF to support
GTPP accounting:
GTPP accounting:
configure
context <vpn_ctxt_name>
gtpp group <gtpp_group_name>
gtpp charging-agent address <ip_address> [ port <port> ]
gtpp server <ip_address> [ max <msgs >] [ priority <priority>]
gtpp dictionary <dictionaries>
gtpp max-cdrs <number_cdrs> [ wait-time <dur_sec> ]
gtpp transport-layer { tcp | udp }
end
Notes:
In addition to one default GTPP group “default” a maximum of 8 GTPP groups can be configured with this
command in a context.
In case no GTPP group is configured in this context, system creates a default GTPP group named “default” and
all the CGF servers and their parameters configured in this context are applicable to this “default” GTPP group.
Command for CGF
gtpp charging-agent
is optional and configuring gtpp charging-agent on port 3386 may
interfere with ggsn-service configured with the same ip address. Multiple interfaces can be configured within a
single context if needed.
single context if needed.
For more information on GTPP dictionary encoding, if you are using StarOS 12.3 or an earlier release, refer to
the AAA and GTPP Interface Administration and Reference. If you are using StarOS 14.0 or a later release,
refer to the GTPP Interface Administration and Reference.
refer to the GTPP Interface Administration and Reference.
For better performance, it is recommended to configure maximum number of CDRs as 255 with
gtpp max-
cdrs
command.
You can select transport layer protocol as TCP or UDP for Ga interface with
gtpp transport-layer
command. By default it is UDP.
Multiple GTPP server can be configured using multiple instances of this command subject to following limits:
Total 4 GTPP server in one GTPP group