Configuring Maximum Sessions Supported Per vDNN Per UPF

SMF supports the configuration of maximum sessions supported per vDNN per UPF. Initial DNN profile selection happens based on UE DNN. SMF selects the vDNN based on the DNN RMGR configuration under the initial DNN profile. Additional DNN profiles can be configured for this vDNN and the CLI max-upf-sessions can be configured under this vDNN based DNN profile.

Note
  • The max-upf-sessions can be configured under the initial DNN profile also based on the use case.

  • The DNN RMGR must be configured as a DNN profile where the max-upf-sessions can be configured.

config 
   profile dnn dnn_profile_name 
      network-element-profiles { amf | chf | pcf | sepp | udm } profile_name | ipv6 ipv6_address } 
      dnn  ims network-function-list [ chf | pcf | udm | upf ] 
      timeout  up-idle up_idle_duration cp-idle cp_idle_duration 
      charging-profile  charging_profile_name 
      pcscf-profile  profile_name 
      ppd-profile  profile_name 
      ssc-mode  [ 1 | 2 | 3 ] allowed [ 1 | 2 | 3 ]  
      session type  default_session_type 
      max-upf-sessions max_upf_sessions_count 
      end