Configuring the Inter PLMN Handover

Use the following sample configuration to enable or disable inter-plmn handover for roaming. You can use this configuration to disallow inter-plmn roaming for specific DNNs.


config 
   profile dnn dnnprofile_name 
      [ no ] supported-features [ inter-plmn-ho ] 

NOTES:

  • supported-features [ inter-plmn-ho ] : Enables inter-plmn handover for roaming.

  • no : Disables inter-plmn handover for roaming for a specific DNN.

Configuration for Creating Separate Tunnel for Secondary PDRs

Use the sample configuration to check whether N3and N9 interface separation is enabled or not at UPF. If n3-n9 interface-separation is enabled, then a separate tunnel is created for the Secondary RAT PDR else, the same tunnel is reused for the Secondary RAT.


config 
   profile dnn dnnprofile_name 
      [ no ] supported-features [ n3-interface-separation ] 

NOTES:

  • supported-features [ n3-interface-separation ] : Creates Separate Tunnel for Secondary PDRs.

  • no : Creates same tunnel for Primary and Secondary PDRs.

    Note
    If this config is not present, then SMF/PGW-C considers that the N3-N9 interface separation is disabled at UPF.