Key facts
- Manuals
- 7
- Models
- 1
- Languages
- ZH
- Last added
- 2012-03-16
Huawei 3Com models by category
Featured Huawei 3Com manuals

HUAWEI3Com technology Quidway S2403H-0027 Manual
This manual describes the S2403H Ethernet switch version 0027, covering version numbers, associated software components, and hardware requirements. It also lists the changes introduced in this release, including new commands and MIB updates.
Key sections include version information, change descriptions, known issues with mitigation, a problem‑resolution list, supplementary material references, and detailed upgrade instructions using command‑line, Xmodem, TFTP, and FTP methods. This manual is written in Chinese.
Covers: Version Information · Version Change Description · Known Issues and Mitigation · Problem Resolution List · Supplementary Materials · Version Upgrade Procedure

HUAWEI3Com technology CAMS2.10-R0121P02 Manual
This manual describes the CAMS2.10-R0121P02 version of the Comprehensive Access Management Server, including its version number, release date, and supported operating systems. It lists the supported languages (Simple Chinese and English) and provides a configuration table for the base version.
The document also outlines usage restrictions, details feature changes and bug fixes for this release, and gives step‑by‑step installation and uninstallation procedures for Windows environments. Contact information for 3Com technical support is included. This manual is written in Chinese.
Covers: Version Information · Version History · Configuration Table · Usage Restrictions · Feature Changes · Installation Procedure

HUAWEI3Com technology S3526C-VRP310-0038 Manual
This document provides the version information for the 3Com S3526C switch (VRP310‑0038). It lists the new software features, hardware changes, command‑line additions, MIB updates, and cluster management functions introduced in version 3.10 release 0038.
The manual also describes how to perform firmware upgrades via Xmodem, TFTP, or FTP, and includes command examples for managing black‑list MAC addresses and cluster topology. Technical specifications such as memory size, flash capacity, and component versions are summarized in a table. This manual is written in Chinese.
Covers: Version Information · New Features and Enhancements · Hardware Feature Changes · Command‑Line Interface Additions · MIB Updates · Cluster Configuration Management

HUAWEI3Com technology S3526EF-VRP310-0038 Manual
The document describes the S3526EF-VRP310-0038 version details, including version number, hardware specifications, and supported software components. It lists new and changed features, hardware characteristics, and command‑line enhancements for cluster management.
It also covers practical operations such as firmware upgrade via Xmodem, TFTP or FTP, blacklist management, and troubleshooting steps for known issues. Detailed tables give configuration file names, memory requirements, and version numbers for related modules. This manual is written in Chinese.
Covers: Version Information · Version Changes · Command Line Interface · MIB Changes · Operation Methods · Known Issues and Workarounds
Latest Huawei 3Com manuals
HUAWEI3Com technology Quidway S2403H-0027 Manual
User Manual 15 pages · 261 KB · ZHThe Huawei Quidway S2403H version description manual provides version details, change logs, known issues, upgrade procedures, and related documentation.
HUAWEI3Com technology Quidway S6500-VRP310-R2039P01 Manual
HUAWEI3Com technology CAMS2.10-R0121P02 Manual
User Manual 13 pages · 750 KB · ZHThe 3Com CAMS2.10-R0121P02 User Manual provides version information, installation steps, usage restrictions, and feature updates for the Comprehensive…
HUAWEI3Com technology S3526C-VRP310-0038 Manual
Application Note 25 pages · 161 KB · ZHRelease note for 3Com S3526C switch detailing version 3.10‑0038 features, hardware specs, and upgrade procedures.
HUAWEI3Com technology S3526EF-VRP310-0038 Manual
User Manual 24 pages · 157 KB · ZHThis manual provides version information, upgrade procedures, and command references for the 3Com S3526EF-VRP310-0038 switch.
HUAWEI3Com technology Quidway S2403H-0028 Manual
Installation Guide 13 pages · 161 KB · ZHInstallation guide for the 3Com Quidway S2403H-0028 Ethernet switch covering firmware upgrade, boot procedures, and configuration retrieval.
HUAWEI3Com technology Quidway S3552-0025 Manual
Service Manual 24 pages · 193 KB · ZHThis manual provides version information, release notes, command references, and upgrade procedures for the 3Com Quidway S3552 network device.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Application Note
How to use the product for one specific task, with worked examples.
Installation Guide
Mounting, wiring and first power-up. Read it before the hardware goes in.
Service Manual
Disassembly, diagnostics and part numbers, for repair.
Questions answered in Huawei 3Com manuals
What command sets a link‑delay on an interface?
Use the command `link-delay delay-value` in the interface view, where delay‑value is the number of seconds (2‑10, default 0).
What is the default BOOTROM password for the S2403H?
The switch has no default BOOTROM password; the password field is empty unless configured.
Which operating systems are supported by CAMS2.10-R0121P02?
The software supports MS Windows 2000 Server and MS Windows Server 2003.
What languages does the CAMS2.10-R0121P02 support?
It supports Simple Chinese and English.
How do I add a MAC address to the black‑list?
Use the command `black-list add-mac <mac‑address>`; for example `black-list add-mac 0ec0-fc00-0001` adds that MAC to the black‑list.
How can I remove a MAC address from the black‑list?
Use the command `black-list delete-mac <mac‑address>` or `black-list delete-mac all` to delete a specific MAC or all entries.
