149 
Configuring service management 
1.  Select Network > Service from the navigation tree to enter the service management configuration 
page, as shown in Figure 155. 
Figure 155 Service management 
 
 
2.  Enable or disable various services on the page as described in Table 64. 
3.  Click Apply. 
Table 64 Configuration items 
Item Descri
tion
Telnet  
Enable Telnet 
service. 
Specifies whether to enable the Telnet service. 
The Telnet service is enabled by default. 
SSH  
Enable SSH 
service. 
Specifies whether to enable the SSH service. 
The SSH service is disabled by default. 
SFTP  
Enable SFTP 
service. 
Specifies whether to enable the SFTP service. 
The SFTP service is disabled by default. 
 IMPORTANT: 
When you enable the SFTP service, the SSH service must be enabled. 
HTTP  
Enable HTTP 
service. 
Specifies whether to enable the HTTP service. 
The HTTP service is disabled by default. 
Port Number. 
Sets the port number for HTTP service. 
You can view this configuration item by clicking the expanding button in 
front of HTTP. 
 IMPORTANT: 
When you modify a port, make sure that the port is not used by other service.
ACL. 
Associates the HTTP service with an ACL. Only the clients that pass the ACL 
filtering are permitted to use the HTTP service. 
You can view this configuration item by clicking the expanding button in 
front of HTTP.