3Com 4210 PWR, Руководство по настройке

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Displaying and Debugging 802.1x 229
Displaying and
Debugging 802.1x
After performing the above configurations, you can display and verify the
802.1x-related configuration by executing the
display command in any view.
You can clear 802.1x-related statistics information by executing the reset
command in user view.
Configuration
Example
802.1x Configuration
Example
Network requirements
■
Authenticate users on all ports to control their accesses to the Internet. The
switch operates in MAC address-based access control mode.
■
All supplicant systems that pass the authentication belong to the default
domain named "aabbcc.net". The domain can accommodate up to 30 users.
As for authentication, a supplicant system is authenticated locally if the RADIUS
server fails. And as for accounting, a supplicant system is disconnected by force
if the RADIUS server fails. The name of an authenticated supplicant system is
not suffixed with the domain name. A connection is terminated if the total size
of the data passes through it during a period of 20 minutes is less than 2,000
bytes.
■
The switch is connected to a server comprising of two RADIUS servers whose IP
addresses are 10.11.1.1 and 10.11.1.2. The RADIUS server with an IP address
of 10.11.1.1 operates as the primary authentication server and the secondary
accounting server. The other operates as the secondary authentication server
and primary accounting server. The password for the switch and the
authentication RADIUS servers to exchange message is "name". And the
password for the switch and the accounting RADIUS servers to exchange
message is "money". The switch sends another packet to the RADIUS servers
again if it sends a packet to the RADIUS server and does not receive response
for 5 seconds, with the maximum number of retries of 5. And the switch sends
a real-time accounting packet to the RADIUS servers once in every 15 minutes.
A user name is sent to the RADIUS servers with the domain name truncated.
■
The user name and password for local 802.1x authentication are "localuser"
and "localpass" (in plain text) respectively. The idle disconnecting function is
enabled.
Table 170 Display and debug 802.1x
Operation Command Remarks
Display the configuration,
session, and statistics
information about 802.1x display dot1x [ sessions |
statistics ] [ interface
interface-list ]
This command can be
executed in any view.
Clear 802.1x-related statistics
information reset dot1x statistics [
interface interface-list ]
Execute this command in user
view.