2-2 
Task  Remarks 
Cutting Down User Connections Forcibly  Optional 
 
Creating an ISP Domain and Configuring Its Attributes 
Table 2-3 Create an ISP domain and configure its attributes 
Operation  Command  Remarks 
Enter system view 
system-view 
— 
Configure the form of the 
delimiter between the user 
name and the ISP domain 
name 
domain delimiter { at | dot } 
Optional 
By default, the delimiter 
between the user name and the 
ISP domain name is “@”. 
Create an ISP domain or set an 
ISP domain as the default ISP 
domain 
domain { isp-name | default 
{ disable | enable isp-name } }
Required 
If no ISP domain is set as the 
default ISP domain, the ISP 
domain "system" is used as the 
default ISP domain. 
Set the status of the ISP 
domain 
state { active | block } 
Optional 
By default, an ISP domain is in 
the active state, that is, all the 
users in the domain are allowed 
to request network service. 
Set the maximum number of 
access users that the ISP 
domain can accommodate 
access-limit { disable | 
enable max-user-number } 
Optional 
By default, there is no limit on 
the number of access users 
that the ISP domain can 
accommodate. 
Set the idle-cut function 
idle-cut { disable | enable 
minute flow } 
Optional 
By default, the idle-cut function 
is disabled. 
Set the accounting-optional 
switch 
accounting optional 
Optional 
By default, the 
accounting-optional switch is 
off. 
Set the messenger function 
messenger time { enable limit 
interval | disable } 
Optional 
By default, the messenger 
function is disabled. 
Set the self-service server 
location function 
self-service-url { disable | 
enable url-string } 
Optional 
By default, the self-service 
server location function is 
disabled. 
 
Note that: 
z  On an S4210 series switch, each access user belongs to an ISP domain. You can configure up to 
16 ISP domains on the switch. When a user logs in, if no ISP domain name is carried in the user 
name, the switch assumes that the user belongs to the default ISP domain.