Documentation Updates
When you configure one end of an EtherChannel in either PAgP or LACP mode, the system negotiates
with the other end of the channel to determine which ports should become active. In previous releases,
the incompatible ports were suspended. Beginning with Cisco IOS Release , instead of a suspended state,
the local port is put into an independent state and continues to carry data traffic as would any other single
link. The port configuration does not change, but the port does not participate in the EtherChannel.
Update to the "Configuring IEEE 802.1x chapter
These sections were added to the "Configuring IEEE 802.1x" chapter:
Using Web Authentication
You can use a web browser to authenticate a client that does not support IEEE 802.1x functionality.
You can configure a port to use only web authentication. You can also configure the port to first try and
use IEEE 802.1x authentication and then to use web authorization if the client does not support
IEEE 802.1x authentication.
Web authentication requires two Cisco Attribute-Value (AV) pair attributes:
•
•
Note
For more information, see the
Configuring Web Authentication
Beginning in privileged EXEC mode, follow these steps to configure authentication, authorization,
accounting (AAA) and RADIUS on a switch before configuring web authentication. The steps enable
AAA by using RADIUS authentication and enable device tracking.
Command
Step 1
configure terminal
Step 2
aaa new-model
Release Notes for the Cisco Catalyst Blade Switch 3020 for HP, Cisco IOS Release 12.2(35)SE and Later
20
The first attribute,
priv-lvl=15
who is logging into the switch.
The second attribute is an access list to be applied for web authenticated hosts. The syntax is similar
to IEEE 802.1X per-user ACLs. However, instead of
, and the
proxyacl
source
address replaces the
field when the ACL is applied.)
any
For example:
proxyacl# 10=permit ip any 10.0.0.0 255.0.0.0
proxyacl# 20=permit ip any 11.1.0.0 255.255.0.0
proxyacl# 30=permit udp any any eq syslog
proxyacl# 40=permit udp any any eq tftp
The proxyacl entry determines the type of allowed network access.
, must always be set to 15. This sets the privilege level of the user
field in each entry must be
"Configuring Web Authentication" section on page
Purpose
Enter global configuration mode.
Enable AAA.
, this attribute must begin with
ip:inacl
. (After authentication, the client IP
any
20.
OL-8918-03
Imprimir página