Radius accounting, Supplicant logs on, Supplicant logs off – Allied Telesis AT-S63 User Manual
Page 730: At-9400 series switch (b)

Chapter 31: 802.1x Port-based Network Access Control
730
Section VII: Port Security
example, you were to make a client’s port an authenticator, the client
would have to log on twice when trying to access switch A, once on its port
on switch B as well as the authenticator port on switch A. This is not
permitted. Consequently, in our example the clients on switch B have full
access to that switch, but are denied access to switch A until they log on to
port 6 on switch A.
Figure 255. Authenticator Port in Multiple Operating Mode - Example 2
RADIUS
Accounting
The AT-S63 management software supports RADIUS accounting for
switch ports set to the Authenticator role. This feature sends information to
the RADIUS server about the status of its supplicants. You can view this
information on the RADIUS server to monitor network activity and use.
The switch sends accounting information to the RADIUS server when one
of the following events occur:
Supplicant logs on
Supplicant logs off
A change in the status of an Authenticator port during an active
Supplicant session (for example, the port is reset or is changed from
the Authenticator role to None role while a Supplicant is logged on)
AT-9400 Series Switch (A)
FAULT
RPS
MASTER
POWER
CLASS 1
LASER PRODUCT
STATUS
TERMINAL
PORT
1
3
5
7
9
11
2
4
6
8
10
12
13
15
17
19
21
23R
14
16
18
20
22
24R
AT-9424T/SP
Gigabit Ethernet Switch
1
3
5
7
9
11
13
15
17
19
21
23R
2
4
6
8
10
12
14
16
18
20
22
24R
23
24
L/A
D/C
D/C
L/A
D/C
L/A
1000 LINK / ACT
HDX / COL
FDX
10/100 LINK / ACT
PORT ACTIVITY
L/A
1000 LINK / ACT
SFP
SFP
24
SFP
23
RADIUS
Authentication
Server
Port 6
Role: Authenticator
Operating Mode: Multiple
Piggy-back Mode: -----
Port 11
Role: Supplicant
Username: switch24
Password: waveform
FAULT
RPS
MASTER
POWER
CLASS 1
LASER PRODUCT
STATUS
TERMINAL
PORT
1
3
5
7
9
11
2
4
6
8
10
12
13
15
17
19
21
23R
14
16
18
20
22
24R
AT-9424T/SP
Gigabit Ethernet Switch
1
3
5
7
9
11
13
15
17
19
21
23R
2
4
6
8
10
12
14
16
18
20
22
24R
23
24
L/A
D/C
D/C
L/A
D/C
L/A
1000 LINK / ACT
HDX / COL
FDX
10/100 LINK / ACT
PORT ACTIVITY
L/A
1000 LINK / ACT
SFP
SFP
24
SFP
23
Client Ports:
Role: None
Clients with
802.1x Client
Software
AT-9400 Series Switch (B)