Data (0..4478 bytes) (FDDI)

Protocol: FDDI FDDI PCI

Field: data / information

Length: 0..4478 bytes

Contents: LLC data / MAC data.

The information field may contain LLC data or MAC data (indicated by Frame Control (1 byte) (FDDI)):

1. LLC data

Upper layer protocol data, always starting with LLC.

LLC PCI

2. MAC data

SMT data.

FDDI SMT PCI