Network Slicing sst / sd / sNSSAI calculator

Author: Dustin_Chen, email: Dustin_Chen@compal.com or chuhpsdustin@gmail.com

< 23.003 - Figure 28.4.2-1: Structure of S-NSSAI > SST is 2 HEX bits, SD is 6 HEX bits, sNSSAI is 8 HEX bits.

• Example
  • Compal_Saviah => Input SST = 01, SD = 010203 => sNSSAI = 16843267
  • Auray_Viavi => Input SST = 01, SD = 030609 => sNSSAI = 16975369
  • CSC_Cisco => Input SST = 02, SD = 000001 => sNSSAI = 33554433
  • Example => Input SST = 01, SD = FFFFFF => sNSSAI = 33554431


• Input SST/SD → Calculate sNSSAI
  • Slice service type(SST)(2 HEX bits):
  • Slice differentiator(SD)(6 HEX bits):
  Calculate
  

  sst (DEC) =

  sd (DEC) =

  sNSSAI (DEC) =

  
  

  CU xml(DEC value):

  DU xml(DEC value):



• Reverse: Input sNSSAI (DEC) → SST / SD
  • sNSSAI (DEC value 0 ~ 4294967295):
  Reverse Convert
  

  SST (HEX) =

  SD (HEX) =