H3C S3100-52P User manual

H3C S3100-52P Ethernet Switch
Operation Manual
Hangzhou H3C Technologies Co., Ltd.
http://www.h3c.com
Manual Version: 20080724-C-1.01
Product Version: Release 1602

Copyright © 2007-2008, Hangzhou H3C Technologies Co., Ltd. and its licensors
All Rights Reserved
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, , Aolynk, , H3Care, , TOP G, , IRF, NetPilot,
Neocean, NeoVTL, SecPro, SecPoint, SecEngine, SecPath, Comware, Secware,
Storware, NQA, VVG, V2G, VnG, PSPT, XGbus, N-Bus, TiGem, InnoVision 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.
Technical Support
[e-mail]
http://www. h3c.com

About This Manual
Organization
H3C S3100-52P Ethernet Switch Operation Manual is organized as follows:
Part Contents
0 Product Overview Introduces the characteristics, services, and network
implementations of S3100-52P Ethernet Switches.
1 CLI Introduces the command hierarchy, command view,
and CLI features of the Ethernet switch.
2 Login Introduces the ways to log into the Ethernet switch.
3 Configuration File
Management Introduces configuration file and the related configuration.
4 VLAN Introduces VLAN and the related configuration.
5 IP Address and
Performance Introduces IP address, IP performance, and the related configuration.
6 Voice VLAN Introduces voice VLAN fundamental and the related
configuration.
7 GVRP Introduces GVRP and the related configuration.
8 Port Basic Configuration Introduces basic port configuration.
9 Link Aggregation Introduces link aggregation and the related
configuration.
10 Port Isolation Introduces port isolation and the related configuration.
11 Port Security-Port
Binding Introduces port security, port binding, and the related configuration.
12 DLDP Introduces DLDP and the related configuration.
13 MAC Address Table
Management Introduces MAC address forwarding table management.
14 MSTP Introduces STP and the related configuration.
15 Static Route Introduces static route configuration.
16 Multicast Introduces IGMP Snooping, multicast MAC address,
unknown multicast packet dropping, and the related
configuration.
17 802.1x and System
Guard Introduces 802.1x, System-Guard, Quick EAD deployment, HABP and the related configuration.
18 AAA Introduces AAA, RADIUS, HWTACACS, EAD, and
the related configurations.

Part Contents
19 Web Authentication Introduces Web Authentication and the related
configuration.
20 MAC Address
Authentication Introduces MAC address authentication and the related configuration.
21 ARP Introduces ARP and the related configuration.
22 DHCP Introduces DHCP, DHCP-Snooping, and the related
configurations.
23 ACL Introduces ACL and the related configuration.
24 QoS-QoS Profile Introduces QoS, QoS profile and the related
configuration.
25 Mirroring Introduces port mirroring and the related
configuration.
26 Stack-Cluster Introduces the configuration to form clusters using
HGMP V2.
27 SNMP-RMON Introduces the configuration to manage network
devices through SNMP and RMON.
28 NTP Introduces NTP and the related configuration.
29 SSH Introduces SSH and the related configuration.
30 File System
Management Introduces basic configuration for file system management.
31 FTP-SFTP-TFTP Introduces basic configuration for FTP, SFTP, TFTP,
and the applications.
32 Information Center Introduces the configuration for analyzing/diagnosing
a network through information center.
33 System Maintenance
and Debugging Introduces daily system maintenance and debugging.
34 VLAN-VPN Introduces VLAN VPN and the related configuration.
35 HWPing Introduces HWPing and the related configuration.
36 IPv6 Management Introduces IPv6 Management and the related
configuration.
37 DNS Introduces domain name resolution and the related
configuration.
38 Smart Link-Monitor Link Introduces Smart Link, Monitor Link and the related
configuration.
39 Appendix Lists the acronyms used in this manual.

Conventions
The manual uses the following conventions:
I. Command conventions
Convention Description
Boldface The keywords of a command line are in Boldface.
italic Command arguments are in italic.
[ ] Items (keywords or arguments) in square brackets [ ] are
optional.
{ x | y | ... }
Alternative items are grouped in braces and separated
by vertical bars. One is selected.
[ x | y | ... ]
Optional alternative items are grouped in square
brackets and separated by vertical bars. One or none is
selected.
{ x | y | ... } *
Alternative items are grouped in braces and separated
by vertical bars. A minimum of one or a maximum of all
can be selected.
[ x | y | ... ] *
Optional alternative items are grouped in square
brackets and separated by vertical bars. Many or none
can be selected.
&<1-n> The argument(s) before the ampersand (&) sign can be
entered 1 to n times.
# A line starting with the # sign is comments.
II. GUI conventions
Convention Description
< > Button names are inside angle brackets. For example,
click <OK>.
[ ] Window names, menu items, data table and field names
are inside square brackets. For example, pop up the
[New User] window.
/ Multi-level menus are separated by forward slashes. For
example, [File/Create/Folder].

III. Symbols
Convention Description
Warning Means reader be extremely careful. Improper operation
may cause bodily injury.
Caution Means reader be careful. Improper operation may cause
data loss or damage to equipment.
Note Means a complementary description.
Related Documentation
In addition to this manual, each H3C S3100-52P Ethernet Switch documentation set
includes the following:
Manual Description
H3C S3100-52P Ethernet Switch
Installation Manual It provides information for the system installation and setup.
H3C S3100-52P Ethernet Switch
Command Manual-Release 1602 It is used for assisting the users in using various commands.
Obtaining Documentation
You can access the most up-to-date H3C product documentation on the World Wide
Web at this URL: http://www.h3c.com.
The following are the columns from which you can obtain different categories of product
documentation:
[Products & Solutions]: Provides information about products and technologies.
[Technical Support & Document > Technical Documents]: Provides several categories
of product documentation, such as installation, operation, and maintenance.
[Technical Support & Document > Product Support > Software]: Provides the
documentation released with the software version.
Documentation Feedback
You can e-mail your comments about product documentation to [email protected]m.
We appreciate your comments.

Operation Manual – Product Overview
H3C S3100-52P Ethernet Switch Table of Contents
i
Table of Contents
Chapter 1 Obtaining the Documentation ....................................................................................1-1
1.1 CD-ROM............................................................................................................................1-1
1.2 H3C Website......................................................................................................................1-1
1.3 Software Release Notes....................................................................................................1-2
Chapter 2 Correspondence Between Documentation and Software .......................................2-1
2.1 Software Version................................................................................................................2-1
2.2 Manual List.........................................................................................................................2-4
Chapter 3 Product Overview ........................................................................................................3-1
3.1 Preface...............................................................................................................................3-1
3.2 Switch Models.................................................................................................................... 3-1
3.3 Software Features .............................................................................................................3-1
Chapter 4 Networking Applications............................................................................................. 4-1
4.1 Broadband Ethernet Access for Residential Communities................................................ 4-1
4.2 Application for Connecting Branches or Small- to Medium-Sized Enterprises..................4-2
4.3 Application in Large Enterprise and Campus Networks.................................................... 4-2

Operation Manual – Product Overview
H3C S3100-52P Ethernet Switch Chapter 1 Obtaining the Documentation
1-1
Chapter 1 Obtaining the Documentation
Hangzhou H3C Technologies Co., Ltd. (hereafter referred to as H3C) provides various
ways for you to obtain product documents and new feature releases in a convenient
and timely manner. The documentations are available with:
zCD-ROMs shipped with the devices
zH3C website
zSoftware release notes
1.1 CD-ROM
H3C delivers a CD-ROM together with each device. The CD-ROM contains a complete
set of electronic documents of the product, including operation manuals and command
manuals. After installing the reader program provided by the CD-ROM, you can search
for the desired contents in a convenient way through the reader interface.
The contents in the manual are subject to update on an irregular basis due to product
version upgrade or some other reasons. Therefore, the contents in the CD-ROM may
not be the latest version. This manual serves the purpose of user guide only. Unless
otherwise noted, all the information in the document set does not claim or imply any
warranty. For the latest software documentation, go to the H3C website.
1.2 H3C Website
Perform the following steps to query and download the product documentation from the
H3C website.
Table 1-1 Acquire product documentation from the H3C website
How to apply for an
account
Access the homepage of H3C at http:// www.h3c.com and
click the Registration link at the top right. In the displayed
page, provide your information and click Submit.
How to get
documentation
Approach 1:
In the homepage of H3C at http:// www.h3c.com, select
Technical Support & Document > Technical Documents
from the navigation menu at the top. Then select a product
for its documents.
Approach 2:
In the homepage of H3C at http:// www.h3c.com, select
Support > Technical Documents. Then select a product
for its documents.

Operation Manual – Product Overview
H3C S3100-52P Ethernet Switch Chapter 1 Obtaining the Documentation
1-2
1.3 Software Release Notes
With software upgrade, new software features may be added. You can acquire the
information about the newly added software features through software release notes.

Operation Manual – Product Overview
H3C S3100-52P Ethernet Switch Chapter 2 Correspondence Between Documentation and Software
2-1
Chapter 2 Correspondence Between
Documentation and Software
2.1 Software Version
H3C S3100-52P Ethernet Switch Operation Manual-Release 1602 and H3C
S3100-52P Ethernet Switch Command Manual-Release 1602 are for the software
version of Release1602 of the S3100-52P product.
zCompared with Release 1500, many new features are added in Release 1602. For
details, refer to Table 2-1.
zCompared with Release 1500, a feature is removed from Release 1602. For
details, refer to Table 2-2.
zCompared with Release 1500, two features are modified in Release 1602. For
details, refer to Table 2-3.
Table 2-1 Added features in Release 1602
Added feature in Release 1602 Manual
Specifying the authentication mode for user level
switching
Adopting HWTACACS authentication for user level
switching
01-CLI
Copyright information is displayed when a Telnet user
logs in
Banner information is displayed when a user logs in
through Web
02-Login
Auto-negotiation rate configuration for the current port
Packet traffic threshold configuration for ports
Display of the statistics of discarded packets on ports
Configuration of the delay time of sending state-change
traps for the current port
08-Port Basic
Configuration
Inter-device port isolation 10-Port Isolation
New port security modes:
macAddressAndUserLoginSecure and
macAddressAndUserLoginSecureExt
11-Port Security-Port
Binding
Destination MAC address update 13-MAC Address Table
Management