38Displaying and maintaining AAATo do… Use the command… Remarks1. Display the configurationinformation of a specified ISPdomain or all ISP domainsdisplay domain [ isp-name ] Available in any view2. Display information aboutspecified or all userconnections (standalone mode)display connection [ domain isp-name |ucibindex ucib-index | user-name user-name] [ slot slot-number ]Available in any view3. Display information aboutspecified or all userconnections (IRF mode)display connection [ domain isp-name |ucibindex ucib-index | user-name user-name ] [ chassis chassis-number slot slot-number ]Available in any view4. Display information aboutspecified or all local users(standalone mode)display local-user [ service-type { ftp |lan-access | portal | ssh | telnet |terminal } | state { active | block } |user-name user-name | vlan vlan-id ] [ slotslot-number ]Available in any view5. Display information aboutspecified or all local users (IRFmode)display connection [ domain isp-name |ucibindex ucib-index | user-name user-name ] [ chassis chassis-number slot slot-number ]Available in any view6. Display configurationinformation about a specifieduser group or all user groupsdisplay user-group [ group-name ] Available in any viewConfiguring RADIUSThe RADIUS protocol is configured on a per scheme basis. After creating a RADIUS scheme, youmust configure the IP addresses and UDP ports of the RADIUS servers and the shared keys for thescheme. The servers include authentication/authorization servers and accounting servers, orprimary servers and secondary servers. In other words, the attributes of a RADIUS scheme includeIP addresses of primary and secondary servers, shared key, and RADIUS server type.The RADIUS protocol configurations set only the parameters necessary for the interaction betweena NAS and a RADIUS server. You must reference the RADIUS scheme containing those settings inthe ISP domain view for the settings to take effect. For information about the commands forreferencing a scheme, see Configuring AAA.You can modify only the transmission, timer, and RADIUS server parameters if there are users online.Creating a RADIUS schemeBefore performing other RADIUS configurations, follow these steps to create a RADIUS schemeand enter RADIUS scheme view:
