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[Switch] radius scheme rad
# Specify the primary authentication server.
[Switch-radius-rad] primary authentication 10.1.1.1 1812
# Set the shared key for secure authentication communication to expert.
[Switch-radius-rad] key authentication expert
# Configure the scheme to include the domain names in usernames to be sent to the RADIUS server.
[Switch-radius-rad] user-name-format with-domain
# Specify the service type for the RADIUS server, which must be extended when the RADIUS server runs
on IMC.
[Switch-radius-rad] server-type extended
[Switch-radius-rad] quit
# Configure the AAA methods for the domain.
[Switch] domain bbb
[Switch-isp-bbb] authentication login radius-scheme rad
[Switch-isp-bbb] authorization login radius-scheme rad
[Switch-isp-bbb] quit
Verifying the configuration
After you complete the configuration, the SSH user should be able to use the configured account to
access the user interface of the switch and can access the demands of level 0 through level 3. .
# Use the display connection command to view the connection information on the switch.
[Switch] display connection
Index=1 ,Username=hello@bbb
IP=192.168.1.58
IPv6=N/A
Total 1 connection(s) matched.
Level switching authentication for Telnet users by an
HWTACACS server
Network requirements
As shown in Figure 16, configure the switch to:
• Use local authentication for the Telnet user and assign the privilege level of 0 to the user after the
user passes authentication.
• Use the HWTACACS server for level switching authentication of the Telnet user, and use local
authentication as the backup.
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