Adding the UPF
This section describes the sequence of operation for adding the UPF.
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When a UPF is added, NodeMgr sends the list of IPs to IPAM.
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When new static IP pool or static IP address ranges are configured, this feature enables route association for UPFs based on load-balancing model.
NoteThe same procedure is applicable when a new or existing DNN is added to a new or existing UPF respectively.
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To redistribute existing static IP pools or ranges to the new UPF, use the following MOP:
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Mark a pool/range offline
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Clear subscribers
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Delete IP pool or range
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Add the IP pool or range again.
This step allocates the chunks to the new UPF.
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