RADIUS general tasks

General RADIUS tasks, not specific to authentication, are as follows. Simple tasks link to the relevant command description.

任务	Command or procedure	Example
Configuring a RADIUS server	`radius-server host`	`radius-server host 1.1.1.1 vrf mgmt no radius-server host 1.1.1.1 vrf mgmt`
Showing global and RADIUS server configurations	`show radius-server`	`show radius-server detail`
Configuring a RADIUS server group	`aaa group server`	`aaa group server radius sg3 no aaa group server radius sg3`
Showing server groups	`show aaa server-groups`	`show aaa server-groups`
Adding a RADIUS server to a server-group	`服务器`	`aaa group server radius sg3 server 1.1.1.4 port 32 vrf mgmt`
Deleting a RADIUS server from a server-group	`服务器`	`aaa group server tacacs sg3 no server 1.1.1.4 port 32 vrf mgmt`
Configuring a RADIUS global passkey	`radius-server key`	`radius-server key plaintext mypasskey123`
Configuring PAP or CHAP for RADIUS	`radius-server auth-type`	`radius-server auth-type chap no radius-server auth-type`
全球超时配置半径	`radius-server timeout`	`radius-server timeout 15 no radius-server timeout`
Configuring the RADIUS global retries	`radius-server retries`	`radius-server retries 3 no radius-server retries`
Overriding the global retries for a RADIUS server	`radius-server host`	`radius-server host 1.1.1.1 retries 2`