- Frame Switching Services
The Frame Switching Services provide the static or dynamic switching and forwarding of frames, cells, and the resulting virtual circuits (permanent or switched). The following service types can be considered as being associated with frame-based encapsulation and switching protocols * Frame-based Switching , e.g. frame relay switching service. * Cell-based Switching, e.g. ATM switching service. * Label-based switching, e.g. MPLS switching service. * Tag-based switching, e.g. VLAN/Ethernet switching service.
- Transit Services