Cisco Cisco Packet Data Gateway (PDG)
SaMOG Gateway Overview
▀ How the SaMOG Gateway Works
▄ SaMOG Administration Guide, StarOS Release 19
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Step
Description
9.
The MRME also initiates a “Diameter Session-Termination-Request” message to the 3GPP AAA server without waiting for
the GTPv2 response procedures.
the GTPv2 response procedures.
10.
The 3GPP AAA server responds with a “Diameter Session-Termination-Answer” message.
11.
The MRME receives the “Radius Accounting-Response” message from the RADIUS accounting server.
12.
The MRME responds to the WLC with a “Radius Accounting-Response” message.
AAA Server Initiated Session Disconnection
The figure below shows the message flow during an AAA server initiated session disconnection. The table that follows
the figure describes each step in the message flow.
the figure describes each step in the message flow.
Figure 11. AAA Server Initiated Session Disconnection