Cisco Systems 2960 Manual De Usuario

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Catalyst 2960 and 2960-S Switch Software Configuration Guide
OL-8603-09
Chapter 10      Configuring IEEE 802.1x Port-Based Authentication
Understanding IEEE 802.1x Port-Based Authentication
You can view the AV pairs that are being sent by the switch by entering the debug radius accounting 
privileged EXEC command. For more information about this command, see the Cisco IOS Debug 
Command Reference, Release 12.2
:
 
For more information about AV pairs, see RFC 3580, “802.1x  Remote Authentication Dial In User Service 
(RADIUS) Usage Guidelines.”
802.1x Readiness Check
Note
To use 802.1x readiness check, the switch must be running the LAN base image.
The 802.1x readiness check monitors 802.1x activity on all the switch ports and displays information 
about the devices connected to the ports that support 802.1x. You can use this feature to determine if the 
devices connected to the switch ports are 802.1x-capable. You use an alternate authentication such as 
MAC authentication bypass or web authentication for the devices that do not support 802.1x 
functionality.
This feature only works if the supplicant on the client supports a query with the NOTIFY EAP 
notification packet. The client must respond within the 802.1x timeout value.
For information on configuring the switch for the 802.1x readiness check, see the 
.
Attribute[30]
Called-Station-ID
Always
Always
Always
Attribute[31] Calling-Station-ID
Always
Always
Always
Attribute[40]
Acct-Status-Type
Always
Always
Always
Attribute[41]
Acct-Delay-Time
Always
Always
Always
Attribute[42]
Acct-Input-Octets
Never
Always
Always
Attribute[43] Acct-Output-Octets
Never
Always
Always
Attribute[44]
Acct-Session-ID
Always
Always
Always
Attribute[45] Acct-Authentic
Always
Always
Always
Attribute[46]
Acct-Session-Time
Never
Always
Always
Attribute[49] Acct-Terminate-Cause
Never
Never
Always
Attribute[61]
NAS-Port-Type
Always
Always
Always
1.
The Framed-IP-Address AV pair is sent only if a valid Dynamic Host Control Protocol (DHCP) binding 
exists for the host in the DHCP snooping bindings table.
Table 10-3
Accounting AV Pairs (continued)
Attribute Number
AV Pair Name
START
INTERIM
STOP