查看详细邻居IP信息： show cdp neighbors detail

‌**查看所有端口简要信息**‌
<code>
show ip interface brief

</code>

show interface

查看详细端口

show interfaces GigabitEthernet1/0/? switchport

show cdp neighbors GigabitEthernet0/1 detail  # 查看指定端口邻居详情\\
show cdp entry *                              # 列出所有邻居IP和设备名