H3C H3C MSR 30-20 ROUTER, User Manual

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A
BOUT
T
HIS
G
UIDE
Introduction to the
Manual
You can get a brief idea of the contents of this manual by reading the following:
■
“Feature Description” on page 9: Introduces the main features of each module
presented in this manual.
■
“Logging onto MSR Series Routers” on page 29: Helps you know about the
user interfaces supported on the MSR series routers and how to log on or
telnet through the Console port or the Ethernet interface.
■
“Registering the Software” on page 35: Introduces the registration methods of
the MSR series routers.
■
“Software Maintenance” on page 37: Introduces software upgrade and
maintenance method of the router and how to deal with password loss,
helping you familiar with software upgrade and configuration file maintenance
in all modes.
■
“Slot Position of H3C MSR Series Routers” on page 59: Helps you finding the
slot position with a diagram when you are maintaining the router.
n
Always download the release notes for your product from the 3Com World Wide
Web site and check for the latest updates to software and product
documentation:
http://www.3Com.com
Conventions
Table 1 lists icon conventions that are used throughout this guide.
Table 2 lists text conventions that are used throughout this guide.
Table 1 Notice Icons
Icon Notice Type Description
n
Information note Information that describes important features or
instructions.
c
Caution Information that alerts you to potential loss of data
or potential damage to an application, system, or
device.
w
Warning Information that alerts you to potential personal
injury.
Table 2 Text Conventions
Convention Description
Screen displays
This typeface represents information as it appears on the
screen.