900HP Transmit and receive options for Digimesh

Deciphering the Transmit options for DigiMesh.
In the manual the frame fields options are confusing. See the link added. When I analize a received packet, the Receive options show C2. I dont know if this is a DigiMesh package or not. I dont understand the b’11 nomenclature in the manual.
Your text to link here…

You want the chart on Page 70 for a receive frame. http://ftp1.digi.com/support/documentation/90002173_N.pdf

What you are seeing is a bit field. C2 is equal to 1100 0010.
Bits 6 and 7 are 11 in this example, so you are seeing Digimesh. also bit 1 is set so you are receiving a broadcast packet.