No part of this manual may be reproduced or transmitted in any form or by any means without prior
written consent of Hangzhou H3C Technologies Co., Ltd.
Trademarks
H3C, , H3CS, H3CIE, H3CNE, Aolynk, , H
SecEngine, SecPath, SecCenter, SecBlade, Comware, ITCMM and HUASAN are trademarks of
Hangzhou H3C Technologies Co., Ltd.
All other trademarks that may be mentioned in this manual are the property of their respective owners.
Notice
The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute the warranty of any kind, express or implied.
3
Care, , IRF, NetPilot, Netflow,
Preface
The H3C firewall devices configuration guides (Comware V7) describe the software features and
configuration procedures for the Comware V7-based firewall devices in "Applicable devices." T
guides also provide configuration examples to help you apply software features to different network
scenarios.
The Virtual Technologies Configuration Guide describes the concepts and configuration of IRF and
context.
This preface includes:
• Applicable devices
• Audience
• Conventions
• About the H3C firewall documentation set
• Obtaining documentation
• Technical support
• Documentation feedback
hese
Applicable devices
This document applies to the following firewall devices:
Centralized IRF devices. These
devices support IRF.
Distributed devices. These devices
support IRF. They can operate in
one of the following modes:
•Standalone mode—The device
cannot form an IRF fabric with
other devices.
•IRF mode—The device can form
an IRF fabric with other devices.
Centralized devices. These devices
do not support IRF.
This document is intended for:
• Network planners.
• Field technical support and servicing engineers.
• Network administrators working with the firewall devices.
Conventions
This section describes the conventions used in this document.
Command conventions
Convention Description
Boldface Bold text represents commands and keywords that you enter literally as shown.
ItalicItalic text represents arguments that you replace with actual values.
[ ] Square brackets enclose syntax choices (keywords or arguments) that are optional.
{ x | y | ... }
[ x | y | ... ]
{ x | y | ... } *
[ x | y | ... ] *
&<1-n>
# A line that starts with a pound (#) sign is comments.
GUI conventions
Convention Description
Boldface
> Multi-level menus are separated by angle brackets. For example, File > Create > Folder.
Symbols
Braces enclose a set of required syntax choices separated by vertical bars, from which
you select one.
Square brackets enclose a set of optional syntax choices separated by vertical bars, from
which you select one or none.
Asterisk marked braces enclose a set of required syntax choices separated by vertical
bars, from which you select at least one.
Asterisk marked square brackets enclose optional syntax choices separated by vertical
bars, from which you select one choice, multiple choices, or none.
The argument or keyword and argument combination before the ampersand (&) sign can
be entered 1 to n times.
Window names, button names, field names, and menu items are in Boldface. For
example, the New User window appears; click OK.
Convention Description
WARNING
CAUTION
IMPORTANT
NOTE
TIP
An alert that calls attention to important information that if not understood or followed can
result in personal injury.
An alert that calls attention to important information that if not understood or followed can
result in data loss, data corruption, or damage to hardware or software.
An alert that calls attention to essential information.
An alert that contains additional or supplementary information.
An alert that provides helpful information.
Network topology icons
Represents a generic network device, such as a router, switch, or firewall.
Represents a routing-capable device, such as a router or Layer 3 switch.
Represents a generic switch, such as a Layer 2 or Layer 3 switch, or a router that supports
Layer 2 forwarding and other Layer 2 features.
Represents a security product, such as a firewall, UTM, multiservice security gateway, or
load-balancing device.
Represents a security card, such as a firewall, load balancing, NetStream, SSL VPN, IPS,
or ACG card.
Port numbering in examples
The port numbers in this document are for illustration only and might be unavailable on your device.
About the H3C firewall documentation set
The H3C firewall documentation set includes:
Category Documents
Purposes
Product description and
specifications
Hardware specifications
and installation
Software configuration
Marketing brochures Describe product specifications and benefits.
Compliance and safety
manual
Quick start
Installation guide
Card manuals Provide the hardware specifications of cards.
H3C transceiver modules
user guide
Configuration guides
Command references
Provides regulatory information and the safety
instructions that must be followed during installation.
Guides you through initial installation and setup
procedures to help you quickly set up and use your
device with the minimum configuration.
Provides a complete guide to hardware installation
and hardware specifications.
Guides you through installing
SFP/SFP+/XFP/QSFP+/CFP/CXP transceiver
modules and CX4 cables.
Describe software features and configuration
procedures.
Provide a quick reference to all available
commands.
Obtaining documentation
Access the most up-to-date H3C product documentation on the World Wide Web
at http://www.h3c.com
Click the following links to obtain different categories of product documentation:
.
[Technical Documents]
configuration and maintenance documentation.
[Products & Solutions]
[Software Download]
—Provides hardware installation, software upgrading, and software feature
—Provides information about products and technologies, as well as solutions.
—Provides the documentation released with the software version.
Technical support
service@h3c.com
http://www.h3c.com
Documentation feedback
You can e-mail your comments about product documentation to info@h3c.com.
We appreciate your comments.
Loading...
+ hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.