QTECH QSW-3400 Инструкция по настройке - Manual (Page 359)

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45.3.2 IPv6 RadiusExample
The Topology of IPv6 Radius configuration
A computer connects to a switch, of which the IP address is 2004:1:2:3::2 and connected with
a RADIUS authentication server without Ethernet1/2; IP address of the server is 2004:1:2:3::3
and the authentication port is defaulted at 1812, accounting port is defaulted at 1813.
Configure steps as below:
Switch(config)#interface vlan 1
Switch(Config-if-vlan1)#ipv6 address 2004:1:2:3::2/64
Switch(Config-if-vlan1)#exit
Switch(config)#radius-server authentication host 2004:1:2:3::3
Switch(config)#radius-server accounting host 2004:1:2:3::3
Switch(config)#radius-server key test
Switch(config)#aaa enable
Switch(config)#aaa-accounting enable
45.4 RADIUS Troubleshooting
In configuring and using RADIUS, the RADIUS may fail to authentication due to reasons such
as physical connection failure or wrong configurations. The user should ensure the following:

First make sure good condition of the RADIUS server physical connection
 Second all interface and link protocols are in the UP state (use “show interface”
command)
2004:1:2:3::1
2004:1:2:3::2
Radius
Server
2004:1:2:3::3