第3段：重新启动交换机查看配置保持情况SW1912#reloadThis command resets the switch. All configured system parameters andstatic addresses will be retained. All dynamic addresses well be removed.Reset system, [Y]es or [N]o? YesCatalyst 1900 Management ConsoleCopyright (c) Cis

3COM交换机端口监听配置在3COM交换机用户手册中，端口监听被称为“Roving Analysis”。网络流量被监听的端口称作“监听口”（Monitor Port），连接监听设备的端口称作“分析口”（Analyzer Port）。以下命令配置端口监听：● 指定分析口feature rovingAnalysis add，或缩写 f r a，例

Configuring the VLAN on Catalyst 2900/3500 XL, 2950, and 3550 Series Switches Step 1 Before you create VLANs, you must decide whether to useVTP in your network. Using VTP, you can make configuration changes centrally on a single switch, and have those changes automatically communicated to all th