Preface
Technical Support
vi
The term Layer 3 refers 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.
To contact Avaya's technical support:
From the United States:
1-800-237-0016
From North America:
1-800-242-2121
Outside North America:
Contact your distributor
Installation Guide for the Avaya P550R, P580, P880, and P882 Multiservice Switches v5.3.1