Symbols, Network topology icons, Port numbering in examples – H3C Technologies H3C S5830 Series Switches User Manual
Page 4: Obtaining documentation, Technical support, Documentation feedback
Symbols
Convention Description
WARNING
An alert that calls attention to important information that if not understood or followed can
result in personal injury.
CAUTION
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.
IMPORTANT
An alert that calls attention to essential information.
NOTE
An alert that contains additional or supplementary information.
TIP
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.
Port numbering in examples
The port numbers in this document are for illustration only and might be unavailable on your device.
Obtaining documentation
You can access the most up-to-date H3C product documentation on the World Wide Web at
Click the links on the top navigation bar to obtain different categories of product documentation:
– Provides hardware installation, software
upgrading, and software feature configuration and maintenance documentation.
Provides information about products and technologies, as well as solutions.
– Provides the documentation released with the
software version.
Technical support
[email protected]
http://www.h3c.com
Documentation feedback
You can e-mail your comments about product documentation to [email protected].
We appreciate your comments.