DGS-3100 Series Gigabit Stackable Managed Switch CLI Manual 
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default – Uses the default udp port number in both the auth_port and 
acct_port settings. 
auth_port <udp_port_number 1-65535> – The UDP port number for 
authentication requests. The default is 1812. 
acct_port <udp_port_number 1-65535> – The UDP port number for 
accounting requests. The default is 1813. 
Restrictions  Only Administrator or operator-level users can issue this command. 
Example usage: 
To configure the RADIUS server communication settings: 
DGS3100# config radius add 10.48.74.121 key dlink default 
 
Success. 
 
DGS3100# 
 
 
config radius delete 
Purpose  To delete a previously entered RADIUS server configuration. 
Syntax 
config radius delete <server_ip> 
Description The config radius delete command deletes a previously entered 
RADIUS server configuration. 
Parameters  <server_ip> – The IP address of the RADIUS server. 
Restrictions  Only Administrator or operator-level users can issue this command. 
Example usage: 
To delete previously configured RADIUS server communication settings: 
DGS3100# config radius delete 10.48.74.121 
 
Success. 
 
DGS3100# 
 
config radius 
Purpose  To configure the Switch’s RADIUS settings. 
Syntax 
config radius <server_ip> {| key <passwd 128> | auth_port 
<udp_port_number 1-65535> | acct_port <udp_port_number 1-
65535>} 
Description The config radius command configures the Switch’s RADIUS 
settings. 
Parameters  <server_ip> – The IP address of the RADIUS server. 
key – Specifies that a password and encryption key are to be used 
between the Switch and the RADIUS server. 
•  <passwd 128> – The shared-secret key used by the 
RADIUS server and the Switch. Up to 128 characters can 
be used.