Command Manual – Security 
Quidway S8500 Series Routing Switches 
Chapter 2  AAA and RADIUS/HWTACACS Protocol 
Configuration Commands
 
Huawei Technologies Proprietary 
2-9 
Field  Description 
VLAN ID  VLAN that the user belongs to 
IP address  IP address of the user 
MAC address  MAC address of the user 
 
2.1.8  domain 
Syntax 
domain { isp-name | default { disable | enable isp-name } } 
undo domain isp-name 
View 
System view 
Parameter 
isp-name: Specifies an ISP domain name. The name is expressed with a character 
string not exceeding 24 characters, excluding “/”, “: ”, “*”, “? ”, “<”, and “>”.  
default enable isp-name: Enables the default ISP domain specified by isp-name. 
default disable: Disables the configuration of the default ISP. Restores the default ISP 
domain to “system”. 
Description 
Use the domain command to configure an ISP domain or enter the view of an existing 
ISP domain. 
Use the undo domain command to cancel a specified ISP domain. 
By default, a domain named as system has been created in the system. The attributes 
of system are all default values. 
ISP domain is a group of users belonging to the same ISP. Generally, for a username in 
the userid@isp-name format, taking gw20010608@huawei163.net as an example, the 
isp-name (i.e.huawei163.net) following the @ is the ISP domain name. When Quidway 
Series Switches control user access, as for an ISP user whose username is in 
userid@isp-name format, the system will take userid part as username for identification 
and take isp-name part as domain name. 
The purpose of introducing ISP domain settings is to support the application 
environment with several ISP domains. In this case, an access device may have 
supplicants from different ISP domains. Because the attributes of ISP users, such as 
username and password structures, service types, may be different, it is necessary to 
separate them by setting ISP domains. In ISP domain view, you can configure a