2 - Frame Relay

Frame Relay PCI

Flag (8 bits) (Frame Relay)

DLCI (10-24 bits) (Frame Relay)

C/R (1 bit) (Frame Relay)

EA (1 bit) (Frame Relay)

DE (10-24 bits) (Frame Relay)

FECN (1 bit) (Frame Relay)

BECN (1 bit) (Frame Relay)

DATA (1-4500 Bytes) (Frame Relay)

FCS (2 Bytes) (Frame Relay)