Layered network model Overlay Packet and optical are in the separate TED. Packet and optical are under the separate CSPF engines. Peer Packet and optical are in the same TED. Packet and optical are under the same CSPF in full detail. Augmented (Border peer) Packet and optical are in the separate TEDs. Packet and optical are under the same CSPF in full detail. (same as 00version) |