Lucent Technologies P550 - Manual (Page 19)

Preface
Cajun P550/P220 Switch Operation Guide xx
❒ Internet Routing Architectures — Cisco Press, Bassam Halabi
❒ Routing in the Internet — Christian Huitema, ISBN 0-13-132192-7
❒ Interconnections: Bridges and Routers — Radia Perlman, ISBN 0-201-56332-0
Terminology
Throughout the book, the term Layer 2, often followed by the abbreviation L2, is used to
indicate switching capabilities. For example, the name, Layer 2 Supervisor Module,
indicates a supervisor module that enables switching.
The terms, Multilayer and Layer 3, often followed by the abbreviation L3, refer to the
combined ability to switch and route. For example, the name, Multilayer Supervisor
Module, indicates a supervisor module that provides switching and routing capabilities.
Contacting Lucent Technologies
For information about Lucent Data Networking products and services, please consult the
Lucent World Wide Web site at
http://www.lucent.com/dns.
If you have any questions, please call Technical Support at 1-800-237-0016, press 0 at
the prompt, then dial ext. 73300. If you are an international customer, please call
Technical Support at 1-813-217-2425.