Technical data

ServerIron ADX Administration Guide 135
53-1002434-01
Configuring RADIUS security
2
The commands in this example configure virtual interface 1, assign IP address 10.0.0.3/24 to the
interface, then designate the interface as the source for all RADIUS packets from the Layer 3
Switch.
Syntax: ip radius source-interface ethernet <portnum> | pos <portnum> | loopback <num> | ve
<num>
The <num> parameter is a loopback interface or virtual interface number. If you specify an
Ethernet or POS port, the <portnum> is the port’s number (including the slot number, if you are
configuring a Chassis device).
Displaying RADIUS configuration information
The show aaa command displays information about all TACACS or TACACS+ and RADIUS servers
identified on the device.
Example
The following table describes the RADIUS information displayed by the show aaa command.
TABLE 12 Output of the show aaa command for RADIUS
Field Description
Radius key The setting configured with the radius-server key command. At the Super User
privilege level, the actual text of the key is displayed. At the other privilege levels, a
string of periods (....) is displayed instead of the text.
Radius retries The setting configured with the radius-server retransmit command.
Radius timeout The setting configured with the radius-server timeout command.
Radius dead-time The setting configured with the radius-server dead-time command.
ServerIronADX# show aaa
Tacacs+ key: brocade
Tacacs+ retries: 1
Tacacs+ timeout: 15 seconds
Tacacs+ dead-time: 3 minutes
Tacacs+ Server: 207.95.6.90 Port:49:
opens=6 closes=3 timeouts=3 errors=0
packets in=4 packets out=4
no connection
Radius key: networks
Radius retries: 3
Radius timeout: 3 seconds
Radius dead-time: 3 minutes
Radius Server: 207.95.6.90 Auth Port=1645 Acct Port=1646:
opens=2 closes=1 timeouts=1 errors=0
packets in=1 packets out=4
no connection