2 - Token-Ring RIF / Source Routing

RIF PCI (0-30 Bytes) (Token-Ring)

Routing Type (3 bits) (Token-Ring)

Length (5 bits) (Token-Ring)

Direction (1 bit) (Token-Ring)

Largest Frame Size (6 bits) (Token-Ring)

(reserved) (1 bit) (Token-Ring)

Ring Number (6 bits) (Token-Ring)

Bridge Number (6 bits) (Token-Ring)