R2配置

 ftp server enable
aaa 
 local-user ftp-client password cipher Huawei@123
 local-user ftp-client privilege level 15
 local-user ftp-client ftp-directory flash:/
 local-user ftp-client service-type ftp

interface GigabitEthernet0/0/0
 ip address 10.0.12.2 255.255.255.252 

R1配置 
 

interface GigabitEthernet0/0/0
 ip address 10.0.12.1 255.255.255.252 

架构图

测试结果