Cisco Cisco 5760 Wireless LAN Controller
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Release Notes for Cisco 5760 Controller, Cisco IOS XE Release 3.2.xSE
OL-28114-04
Introduction
Introduction
The Cisco 5760 controller is designed for 802.11ac performance with maximum services, scalability,
and high resiliency for mission-critical wireless networks. With an enhanced software programmable
ASIC, the controller delivers wire-speed performance with services such as Advanced QoS, Flexible
NetFlow Version 9, and downloadable ACLs enabled in wireless network. The controller works with
other controllers and access points to provide network managers with a robust wireless LAN solution.
The Cisco 5760 controller provides:
and high resiliency for mission-critical wireless networks. With an enhanced software programmable
ASIC, the controller delivers wire-speed performance with services such as Advanced QoS, Flexible
NetFlow Version 9, and downloadable ACLs enabled in wireless network. The controller works with
other controllers and access points to provide network managers with a robust wireless LAN solution.
The Cisco 5760 controller provides:
•
Network traffic visibility through Flexible NetFlow Version 9
•
RF visibility and protection
•
Support for features such as CleanAir, ClientLink 2.0, and VideoStream
The Cisco IOS XE software represents the continuing evolution of the preeminent Cisco IOS operating
system. The Cisco IOS XE architecture and well-defined set of APIs extend the Cisco IOS software to
improve portability across platforms and extensibility outside the Cisco IOS environment. The Cisco
IOS XE software retains the same look and feel of the Cisco IOS software, while providing enhanced
future-proofing and improved functionality.
system. The Cisco IOS XE architecture and well-defined set of APIs extend the Cisco IOS software to
improve portability across platforms and extensibility outside the Cisco IOS environment. The Cisco
IOS XE software retains the same look and feel of the Cisco IOS software, while providing enhanced
future-proofing and improved functionality.
For more information about the Cisco IOS XE software, see
What’s New in Cisco IOS XE Release 3.2.3SE
Cisco Prime Infrastructure (PI) 2.0
Cisco PI 2.0 manages both wired and wireless LAN devices such as Catalyst 3850 switches, Cisco 5760
controllers, Cisco 5500 series wireless controllers, and access points. PI 2.0 provides unified
management for the features that are common to both switches and wireless controllers. After your
devices are added to Prime Infrastructure, you can use the Initial Device Setup workflow to configure
the wired and wireless features on switches and controllers.
controllers, Cisco 5500 series wireless controllers, and access points. PI 2.0 provides unified
management for the features that are common to both switches and wireless controllers. After your
devices are added to Prime Infrastructure, you can use the Initial Device Setup workflow to configure
the wired and wireless features on switches and controllers.
For more details on PI 2.0, see the documents at this URL:
Captive Portal Bypassing for Local Web Authentication
In Cisco IOS XE Release 3.2.2SE, Apple devices that need to resolve Wireless Internet Service Provider
roaming (WISPr) and have support for captive portal bypass could not get local web authentication. This
issue is resolved in Cisco IOS XE Release 3.2.3SE.
roaming (WISPr) and have support for captive portal bypass could not get local web authentication. This
issue is resolved in Cisco IOS XE Release 3.2.3SE.
If you have configured virtual IP resulting in a successful web authentication, but when you log out, you
receive a popup window prompting you to click a link to log out, you can disable this popup by following
these steps:
receive a popup window prompting you to click a link to log out, you can disable this popup by following
these steps: