Huawei , , .
1.
( ) (...) ([...]). - Huawei, , . , sysname host-name. , Huawei-AR-01.
system-view Enter system view, return user view with Ctrl+Z. [Huawei] sysname Huawei-AR-01 [Huawei-AR-01]
2.
Huawei Coordinated Universal Time (UTC). , lock timezone time-zone-name {add | minus} offset
. time-zone-name , UTC (add offset) (minus offset). , {...} , . , , :
[Huawei-AR-01] clock timezone BJ add 08:00
clock datetime HH:MM: SS YYYY-MM-DD . HH:MM:SS 24- , YYYY-MM-DD-. ( Huawei 24- .) , 18: 30 10 2019 , :
[Huawei-AR-01] clock datetime 18:30:00 2019-03-10
3. IP-
, Telnet . Telnet , IP-. IP-, ip-address {mask | mask-length}
. ip-address mask IP- , mask-length "1" . , IP- 10.1.1.100 255.255.255.0 Ethernet 1/0/0:
<Huawei-AR-01> system-view [Huawei-AR-01] interface ethernet 1/0/0 [Huawei-AR-01-Ethernet1/0/0] ip address 10.1.1.100 255.255.255.0
24 (255.255.255.0 11111111.11111111.11111111.00000000), 255.255.255.0 24.
4.
, . Telnet (VTY). , , User Layer 2, :
system-view [Huawei] user-interface console 0 [Huawei-ui-console0] user privilege level 2
, . ( VTY ), .
.
, . , .
- + . , ( ) 15 VTY (5 VTY ). :
: CON 0
VTY: VTY - VTY 0, VTY 1 . .
. . CON 0 0. VTY VTY 0 VTY 14 129 143.
, , display user-interface. :

Idx , Type- .
.
, AAA. .
. , .
. . , . AAA Telnet - .
. - .
. Telnet Layer0.
: VTY
. , Telnet, 15, 15 VTY. , , User Layer 2.
- VTY 15.
user-interface maximum-vty number . number 15.
system-view [Huawei] user-interface maximum-vty 15
- VTY
vty first-ui-number [last-ui-number]
. first-ui-number 0 last-ui-number 14 ( VTY). , [...] , ; .
[Huawei] user-interface vty 0 14 [Huawei-ui-vty0-14]
- 2 VTY.
user privilege level level. level 2.
[Huawei-ui-vty0-14] user privilege level 2
- AAA VTY.
authentication-mode {aaa | none | password}
[Huawei-ui-vty0-14] authentication-mode aaa
- user name password, AAA. VTY aaa, AAA. local-user user-name password cipher password user name password (cipher , password ). telnet local-user-name-service-type Telnet.

(admin) (admin@123), .