A problem occurred when there was one SGWU/UPF and multiple SGWC/SMF.
When SGWU and UPF create a session, if the SEID is the same,
the existing session information is used without creating an additional session.
These problems were solved by using the F-SEID including IP information
in the process of checking the existing session.
- Set the number of UEs in units of AMF/MME instead of gNB/eNB.
- See default value as shown below
Number of UEs per AMF/MME : 4,096
Number of gNB/eNB per AMF/MME : 32
Sukchan Lee
Pau Espin