SSH

<Huawei>sys
[Huawei]telnet server enable
// 进入aaa,添加aaa用户，设置权限为3，服务类型为telnet
[Huawei]aaa
[Huawei-aaa]local-user admin password cipher 123
[Huawei-aaa]local-user admin privilege level 3
[Huawei-aaa]local-user admin service-type telnet
// 设置虚拟用户，并设置验证模式为aaa
    [Huawei]user-interface vty 0 4
[Huawei-ui-vty0-4]authentication-mode aaa
[Huawei-ui-vty0-4]protocol inbound telnet

sys
telnet server enable
aaa
local-user admin password ir Admin123!@#
local-user admin privilege level 15
local-user admin service-type telnet
user-interface vty 0 4
authentication-mode aaa
protocol inbound telnet

Info: The max number of VTY users is 10, and the number
of current VTY users on line is 1.
The current login time is 2021-12-12 17:49:37.

sys
telnet server enable
aaa
local-user admin password ci Admin@huawei.com
y

local-user admin privilege level 15
local-user admin service-type telnet
user-interface vty 0 4
authentication-mode aaa
protocol inbound telnet

return
save
y

telnet server enable
aaa
local-user data password ci data123456
local-user admin privilege level 5
local-user admin service-type telnet
user-interface vty 0 4
authentication-mode aaa
protocol inbound telnet