Enabling UPF Fallback
To enable the UPF fallback functionality with unique IP pools, use the following sample configuration:
config
profile dnn dnn_profile_name
dnn rmgr dnn_name fallback secondary_dnn_name
end
NOTES:
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profile dnn dnn_profile_name —Specify the name of the DNN profile.
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dnn rmgr dnn_name fallback secondary_dnn_name —Specify the name of primary and secondary DNNs.
SMF enables the fallback to centrally located UPF based on the DNN when any of the following conditions are fulfilled:
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IP pool and UPF selected based on location fails.
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UPF of the configured DNN is down.
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Location of the UE isn’t configured.
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