Extreme SLX-OS Security Configuration Guide, 20.2.1a

In privileged EXEC mode, use the configure terminal command to enter global configuration mode.

device# configure terminal
Entering configuration mode terminal

Enter the radius-server host command with the help option (?) to display the configured RADIUS servers.

device(config)# radius-server host ?

Possible completions:
  INETADDRESS   Domain name or IP Address of this RADIUS server

Enter the radius-server host command with the IP address of the server you want to modify and the use-vrf option.

device(config)# radius-server host 10.38.37.180 use-vrf mgmt-vrf

After you run this command you are placed into the RADIUS server host VRF configuration mode where you can specify the parameters you want to modify.

Configure the values that you want to change.

(Optional) The following example shows how to configure a new key.
```
device(config-host-10.38.37.180/mgmt-vrf)# key "changedsec"
```
(Optional) The following example shows how configure a timeout value of 3 seconds.
```
device(config-host-10.38.37.180/mgmt-vrf)# timeout 3
```

Return to Privileged EXEC mode.

device(config-host-10.38.37.180/mgmt-vrf)# end

Note

This command does not display default values.

Verify the new configuration.

device# show running-config radius-server host 10.38.37.180
radius-server host 10.38.37.180 use-vrf mgmt-vrf
 protocol pap key "h8mcoUf2LZF+P+AjaYnO1Q==\n" encryption-level 7 timeout 3
!

Note

To remove a server from the list of configured RADIUS servers, use the no radius-server host command specifying the IP address or hostname of the RADIUS server that is to be removed.

Modifying the RADIUS server configuration