因为使用fxo设备的时候,fxo设备没有联网,所有我要用 telnet 同步一下时间
telnet
10.xx.xx.xx9
telnet
![](file:///C:UsersAdministratorAppDataRoamingTencentTIMTemp\%W@GJ$ACOF(TYDYECOKVDYB.png)
![](https://img2018.cnblogs.com/blog/1335982/201910/1335982-20191017194818813-535499145.png)
![](https://img2018.cnblogs.com/blog/1335982/201910/1335982-20191017194916815-605736595.png)
然后就进去了
telnet
172.29.1.6
![](file:///C:UsersAdministratorAppDataRoamingTencentTIMTemp\%W@GJ$ACOF(TYDYECOKVDYB.png)
Connecting to
![](file:///C:UsersAdministratorAppDataRoamingTencentTIMTemp\%W@GJ$ACOF(TYDYECOKVDYB.png)
Connection established.
To escape to local shell, press 'Ctrl+Alt+]'.
Welcome to Command Shell!
Username:admin
Password:*****
ROS>en
ROS#^config
ROS(config)#clock ?
ROS(config)#clock set 10/17/2019 18:56:00