2 setting the login stop in units of protocols, 3 authentication using radius, 2 setting the login stop in units of protocols -5 – Hitachi GR2000 Series User Manual
Page 83: 3 authentication using radius -5

Operation during initial installation
GR2K-GA-0015
4-5
Ver. 07-02
4.2.5.2
Setting the login stop in units of protocols
The router can stop the login operation from the remote operation terminal in units
of protocols using a configuration definition command (CLI type 1) (router). The
protocol that can be specified is telnet, rlogin, ftp, and http.
4.2.5.3
Authentication using RADIUS
Authentication can be conducted using RADIUS during logging in from the remote
operation terminal to the router.