Dell PowerConnect 5212 System User's Manual page 29

Example
Console(config)#authentication login local radius tacacs
Console(config)#radius-server host 192.168.1.25
Console(config)#radius-server port 181
Console(config)#radius-server key green
Console(config)#radius-server retransmit 5
Console(config)#radius-server timeout 10
Console(config)#tacacs-server host 192.168.1.19
Console(config)#tacacs-server port 49
Console(config)#tacacs-server key tiger
Console(config)#
Console#show tacacs-server
Remote TACACS server configuration:
Server IP address: 192.168.1.19
Communication key with radius server: tiger
Server port number: 49
Console#
HTTPS
Use the Switch/Security/HTTPS page to enable the Secure Hypertext Transfer Protocol (HTTPS) over the Secure Socket Layer (SSL), providing secure access
(i.e., an encrypted connection) to the switch's Web interface.
Both the HTTP and HTTPS service can be enabled independently on the switch. However, you cannot configure the HTTP and HTTPS servers to use the same
UDP port. If you change the HTTPS port number, clients attempting to connect to the HTTPS server must specify the port number in the URL, in this
format: https://device:port_number.
NOTE: If you enable HTTPS, you must indicate this in the URL. For example: https://device [:port_number]
The following Web browsers and operating systems currently support HTTPS:
Web Browser Operating System