思科设备发现协议(CDP)在200/300系列被管理的交换机的接口设置
目标
思科设备发现协议(CDP)是不管IP连通性，允许Cisco设备沟通的Link-Layer Cisco所有权协议。它主要用于得传达协议地址和设备功能。CDP发送包含类型长度值的帧(TLVs)，是字段包含端口和连接不同的属性。Settings页的Cdp interface用于enable (event)或功能失效CDP每个端口。当有与CDP相邻时的冲突它也用于配置通知触发器。
本文解释如何配置在200和300系列被管理的交换机的Cdp interface设置。
可适用的设备
•SF/SG 200和SF/SG 300系列被管理的交换机
软件版本
•v1.2.7.76
Cdp interface设置
步骤1.登陆到Web配置工具并且选择Administration >发现- CDP >接口设置。Settings页的接口打开：
Note:您能点击CDP本地信息详细资料或CDP邻居信息详细资料按钮连接到各自CDP本地信息页或CDP邻居信息页。
步骤2.点击您要编辑端口的单选按钮。
步骤3.点击编辑编辑端口的CDP设置。Settings窗口编辑的Cdp interface出现。
从端口下拉列表的第4.步(可选)选择端口配置。
第 5 步：检查在CDP Status字段的Enable (event)对enable (event) CDP指定的端口。
第6.步。当发现时，请检查在Syslog语音VLAN不匹配字段的Enable (event)生成系统消息语音VLAN不匹配。这发生，当入口帧的语音VLAN信息不匹配本地设备通告的那。
第 7 步：当发现时，请检查在Syslog本地VLAN不匹配字段的Enable (event)生成系统消息本地VLAN不匹配。这发生，当入口帧的本地VLAN信息不匹配本地设备通告的那。
第8.步。当发现时，请检查在Syslog双工不匹配字段的Enable (event)生成系统消息双工信息不匹配。这发生，当入口帧的双工信息不匹配本地设备通告的那。
步骤9.点击适用。
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