- PROBLEMS IWTH FALLBACK PLAYLIST FESTIFY HOW TO
- PROBLEMS IWTH FALLBACK PLAYLIST FESTIFY UPGRADE
- PROBLEMS IWTH FALLBACK PLAYLIST FESTIFY SOFTWARE
As long as the WLC has the AP Fallback parameter enabled, the AP can decide to change over to a less loaded WLC. The primary discovery response includes information about the WLC type, total capacity, and current AP load. The WLCs respond with a primary discovery response to the AP. Subsequently, the AP sends LWAPP primary discovery requests to each of the WLCs in the mobility group. After an AP joins a WLC, the AP learns the IP addresses of the other WLCs in the mobility group from its joined WLC. The AP then attempts to join the least loaded WLC, which is the WLC with the greatest available AP capacity. The number of wireless clients that are connected to the WLC Information on the current AP load, which is defined as the number of APs that are joined to the WLC at the time In the WLC LWAPP discovery response, the WLC embeds this information: For example, if you specify more than one IP address for option 43, an AP sends LWAPP discovery requests to each of the IP addresses that the AP receives. The LWAPP allows for dynamic redundancy and load balancing. You can perform AP load balancing on two (or more) WLCs if you configure mobility groups properly.
PROBLEMS IWTH FALLBACK PLAYLIST FESTIFY HOW TO
Refer to WLAN Controller Failover for Lightweight Access Points Configuration Example for information on how to configure the WLC and lightweight AP for failover. Refer to Cisco Technical Tips Conventions for more information on document conventions. This configuration can also be used with any other Cisco WLC and any lightweight AP. If your network is live, make sure that you understand the potential impact of any command. All of the devices used in this document started with a cleared (default) configuration. The information in this document was created from the devices in a specific lab environment. Microsoft Windows Server 2003 Enterprise DHCP server Two Cisco 2000 Series WLCs that run firmware 3.2.78.0
PROBLEMS IWTH FALLBACK PLAYLIST FESTIFY SOFTWARE
The information in this document is based on these software and hardware versions: Prerequisites RequirementsĬisco recommends that you have knowledge of these topics:Ĭonfiguration of lightweight APs and Cisco WLCs
PROBLEMS IWTH FALLBACK PLAYLIST FESTIFY UPGRADE
If you have an AP fallback issue, read this document or upgrade your controller firmware to the latest available code. In the latest version of firmware, the AP falls back to the primary controller whenever it comes online. Later versions of controller firmware do not behave in this way. Note: AP fallback discussed in this document is only related to the controller firmware version before 3.2.171.5.
Failover is also called controller redundancy. Then, a second controller takes over the operation. A failover condition occurs when a primary controller goes down or fails for any reason. This document also explains how to set up multiple wireless LAN (WLAN) controllers (WLCs) for a failover condition. This document discusses how access point (AP) load balancing and AP fallback work in the Cisco Unified Wireless solution.
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