5G NR L3 SFN Log

5G NR
1

Hello All,

I need some help with understanding the format of the SFN in Layer 3 logs from a UE and am seeing the following under the vendor header…

 SFN : 
      [0 ] : 0
      [1 ] : 168
      [2 ] : 16

Obviously, this changes per message. But I am trying to understand the format that it is given in to correlate to the SFN… Any help is appreciated!

Other examples

SIB1


    SFN : 
      [0 ] : 6
      [1 ] : 208
      [2 ] : 16

   SFN : 
      [0 ] : 188
      [1 ] : 72
      [2 ] : 16

    SFN : 
      [0 ] : 7
      [1 ] : 184
      [2 ] : 16

RRC Setup

   SFN : 
      [0 ] : 6
      [1 ] : 90
      [2 ] : 32

 SFN : 
      [0 ] : 3
      [1 ] : 232
      [2 ] : 40

 SFN : 
      [0 ] : 7
      [1 ] : 48
      [2 ] : 40
2

Also it seems that the maximum values are


[0 ] : 255
[1 ] : 255
[2 ] : 72?