Users Guide

processing the 802.1x requests that are received at the default VRF. The order in which
the RADIUS servers are tried depends on the order in which the RADIUS servers are
configured.
Example
Dell(conf)# radius-server group group1
Dell(conf-radius-group)# radius-server host 1.1.1.1 key secret
Dell(conf-radius-group)# no radius-server host 1.1.1.1
Dell(conf-radius-group)#
Related
Commands
• login authentication — sets the database to be checked when a user logs in.
• radius-server key — sets an authentication key for RADIUS communications.
• radius-server retransmit — sets the number of times the RADIUS server attempts
to send information.
• radius-server timeout — sets the time interval before the RADIUS server times out.
radius-server vrf
Create an association between a RADIUS server group and a VRF and source interface.
ud
Syntax
radius-server vrf vrf-name [source-interface interface]
To delete the association between a RADIUS server group and a VRF and source
interface, use the no radius-server vrf vrf-name [source-interface
interface] command.
Parameters
vrf vrf-name Enter the keyword vrf and then the name of the VRF to
associate a RADIUS server group with that VRF.
interface Enter the following keywords and slot/port or number
information:
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port[/subport]
information.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE then the slot/port information.
• For a Loopback interface, enter the keyword loopback
then a number from 0 to 16383.
• For a port channel interface, enter the keywords port-
channel
then a number.
• For a Null interface, enter the keyword null then the Null
interface number.
• For a VLAN interface, enter the keyword vlan then a
number from 1 to 4094.
Security 1756