步骤1.在终端/四摄像头和Windows系统之间将USB连接到微USB电缆。
步骤2.打开PuTTY应用。PuTTY Configuration(PuTTY配置)窗口打开,如图所示。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-71514-step2.png)
步骤3.在Connection Type字段下,选择Serial单选按钮,如图所示。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-71514-step3.png)
步骤4.在“类别”导航字段中,选择“序列”,如图所示。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-71514-step4.png)
“控制本地串行线路的选项”页打开,如图所示。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-71514-step4-5.png)
步骤5.在要连接到的串行线路字段中,输入您的设备所连接的COM端口(例如,您可以输入默认的COM端口为COM1)。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-71514-step5.png)
步骤6.在Speed(baud)字段中,输入与交换机兼容的数字传输速度,如图所示。对于大多数终端,速度可设置为115200。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-71514-step6.png)
步骤7.在“数据位”字段中,输入用于每个字符的数据位数,如图所示。建议的值为8。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-71514-step7.png)
步骤8.在Stop bits字段中,输入要在每个字符末尾发送的位数,如图所示。停止位通知计算机已到达字节的结尾。建议的值为1。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-71514-step8.png)
步骤9.在“奇偶校验”下拉菜单中,选择方法以检测传输中的错误,如图所示。为了检测传输中的错误,建议使用None。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-71514-step9.png)
步骤10.在“流控制”下拉菜单中,选择防止数据溢出的方法,如图所示。为防止数据溢出,建议使用None。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-71514-step10.png)
步骤11.(可选)要保存连接设置以供将来使用,请导航至Categorynavigation窗格,然后选择Session。如果不想保存连接设置,请跳至步骤14。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-82014-step11.png)
步骤12.在“保存会话”字段下,输入要另存为的设置的名称。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-82014-step12.png)
步骤13.选择“保存”,如图所示。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-82014-step13.png)
步骤14.选择“打开”。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-71514-step11.png)
COM1 - PuTTY控制台窗口打开。
步骤15. HitEnteron键盘以激活命令行界面(CLI)。 系统将显示登录提示:
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-71514-step12.png)
步骤16.输入用户名。默认用户名为admin。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-71514-step13.png)
步骤14.输入密码。默认密码为cisco。
![](/c/dam/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/images/rubentim-71514-step14.png)