Cisco Cisco Packet Data Gateway (PDG)
WiFi-to-WiFi Re-Attach With Same ePDG
The figure below shows the message flow If the UE looses connection to the ePDG and then reconnects using
the same ePDG. The table that follows the figure describes each step in the message flow.
the same ePDG. The table that follows the figure describes each step in the message flow.
Figure 17: WiFi-to-WiFi Re-Attach
ePDG Administration Guide, StarOS Release 19
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Evolved Packet Data Gateway Overview
WiFi-to-WiFi Re-Attach With Same ePDG