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Landslide - SGW Nodal : Difference between Attach Command and PDN Connect command?

  • SGW Nodal.
  • Test Activity : Command Mode
  • From the Command Mode/Sequencer the Attach command generates the Initial Attach/Create Session Request function which by design requires the 1st Default Bearer.
  • Subsequent Default bearers are activated via the PDN Connect command.
  • On the wire (Wireshark Capture) both the Attach and PDN Connect commands result in Create Session Request messaging.
  • The only difference between the Attach and PDN Connect commands is the ability to specify default bearers (other than the 1st)  for the PDN Connect command.


Product : Landslide Client,Landslide