Nortel Networks 1050, 1100, 1010 manual Text conventions, Acronyms

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18Preface

Text conventions

This guide uses the following text conventions:

bold Courier text

italic text

plain Courier text

separator ( > )

Indicates command names and options and text that you need to enter.

Example: Use the show health command.

Example: Enter terminal paging {off on}.

Indicates new terms and book titles.

Indicates system output, for example, prompts and system messages.

Example:

Shows menu paths.

Example: Choose Status > Health Check.

Acronyms

This guide uses the following acronyms:

ADSL	asymmetric digital subscriber line
AIS	alarm indication signal
BRI	Basic Rate Interface
CSU/DSU	channel service unit/digital service unit
DIMM	dual inline memory module
DTE	data terminal equipment
FRU	field replacement unit
IP	Internet Protocol
ISDN	Integrated Services Digital Network
LAN	local area network
LED	light emitting diode
LOS	loss of signal

NN46110-313 02.01