HUAWEI3Com technology S3526C-VRP310-0038 Manual

About this 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.

What's inside

• Version Information
• New Features and Enhancements
• Hardware Feature Changes
• Command‑Line Interface Additions
• MIB Updates
• Cluster Configuration Management
• Trace MAC Function
• Black‑list MAC Commands
• Firmware Upgrade via FTP/TFTP

Specifications

Frequently asked questions

How do I add a MAC address to the black‑list?

Use the command `black-list add-mac `; 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 ` or `black-list delete-mac all` to delete a specific MAC or all entries.

What does the Trace MAC function do?

It displays the MAC address table of the switch, showing which ports each MAC address is connected to.