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