查看未提交配置
system-view
ftp server enable
display configuration candidate
![](https://images2017.cnblogs.com/blog/1165864/201708/1165864-20170810211845355-1157353477.png)
删除未提交的配置
clear configuration candidate
![](https://images2017.cnblogs.com/blog/1165864/201708/1165864-20170810211852136-1705368329.png)
配置回退
display configuration commit changes
rollback configuration to commit-id 1000000009
![](https://images2017.cnblogs.com/blog/1165864/201708/1165864-20170810211858949-819467339.png)
查看历史操作记录
display history-command
display history-command all-users
![](https://images2017.cnblogs.com/blog/1165864/201708/1165864-20170810211910074-1774812255.png)