Cisco Nexus 3600 NX-OS - Configuring the Global Source Interface for RADIUS Server Groups; Allowing Users to Specify a RADIUS Server at Login

switch (config)# show radius-server group
switch (config)# copy running-config startup-config
What to Do Next
Apply the RADIUS server groups to an AAA service.
Configuring the Global Source Interface for RADIUS Server Groups
You can configure a global source interface for RADIUS server groups to use when accessing RADIUS
servers. You can also configure a different source interface for a specific RADIUS server group.
Procedure
PurposeCommand or Action
Enters global configuration mode.switch# configure terminal
Step 1
Configures the global source interface for all RADIUS
server groups configured on the device. The source
switch(config)# ip radius
source-interface interface
Step 2
interface can be the management or the VLAN
interface.
Exits configuration mode.switch(config)# exit
Step 3
(Optional)
Displays the RADIUS server configuration
information.
switch# show radius-server
Step 4
(Optional)
Copies the running configuration to the startup
configuration.
switch# copy running-config startup
config
Step 5
This example shows how to configure the mgmt 0 interface as the global source interface for RADIUS server
groups:
switch# configure terminal
switch(config)# ip radius source-interface mgmt 0
switch(config)# exit
switch# copy running-config startup-config
Allowing Users to Specify a RADIUS Server at Login
You can allow users to specify a RADIUS server at login.
Cisco Nexus 3600 NX-OS Security Configuration Guide, Release 7.x
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Configuring RADIUS
Configuring the Global Source Interface for RADIUS Server Groups