- Cisco virtual wireless lan controller field uprade software install#
- Cisco virtual wireless lan controller field uprade software upgrade#
If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers. In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release.
Cisco virtual wireless lan controller field uprade software upgrade#
When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories and Alerts page, to determine exposure and a complete upgrade solution.
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Free security software updates do not entitle customers to a new software license, additional software feature sets, or major revision upgrades. In most cases this will be a maintenance upgrade to software that was previously purchased. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of the Cisco software license:Īdditionally, customers may only download software for which they have a valid license, procured from Cisco directly, or through a Cisco authorized reseller or partner.
Cisco virtual wireless lan controller field uprade software install#
Customers may only install and expect support for software versions and feature sets for which they have purchased a license. DATA + WPSĬisco has released free software updates that address the vulnerability described in this advisory. FPGA 1.3, Env 1.6, USB console 1.27īuild Type. The following example shows the command output for a device that is running Cisco WLC Software Release 8.3.102.0: (wlc)> show sysinfo To use the CLI, log in to the controller by using Telnet, issue the show sysinfo command, and then refer to the value in the Product Version field of the command output.
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![cisco virtual wireless lan controller field uprade software cisco virtual wireless lan controller field uprade software](https://www.cisco.com/c/dam/en/us/td/i/300001-400000/350001-360000/355001-356000/355594.jpg)
Determining the Cisco WLC Software Release This vulnerability affects Cisco Wireless LAN Controllers that are running a vulnerable software release.įor information about which Cisco WLC Software releases are vulnerable, see the Fixed Software section of this advisory.