support design performance

Network Performance Requirements

Protocol

The CobraNet protocol operates at the Data Link Layer (OSI Level 2). CobraNet uses three basic packet types. All packets are identified with a unique protocol identifier (0x8819) assigned to Cirrus Logic. CobraNet does not transport audio as IP traffic. CobraNet is a Local Area Network (LAN) technology not a Wide Area Network (WAN) technology. IP transport is most valuable on a WAN.