About the Release Notes
This release notes document describes what is new or changed in this release, instructions to upgrade to this release, and provides information about the open and resolved caveats for this release. Unless otherwise noted, in this document, Cisco Wireless Controllers are referred to as controllers, and Cisco lightweight access points are referred to as access points or APs.
Revision History
Modification Date |
Modification Details |
---|---|
October 30, 2018 |
Resolved Caveats—Added CSCvf66680, CSCvf66696, CSCvf66723 |
August 23, 2018 |
Open Caveat—Added CSCvk44249 |
March 13, 2018 |
Supported Cisco Access Point Platforms section—Added information about support for Integrated Access Point on Cisco 1100 Integrated Services Router. |
January 29, 2018 |
Key Features Not Supported in Cisco Virtual WLC section—Modified information about FlexConnect central switching. |
Supported Cisco Wireless Controller Platforms
The following Cisco Wireless Controller platforms are supported in this release:
-
Cisco 2500 Series Wireless Controllers (Cisco 2504 Wireless Controller)
-
Cisco 3500 Series Wireless Controllers (Cisco 3504 Wireless Controller)
-
Cisco 5500 Series Wireless Controllers (Cisco 5508 and 5520 Wireless Controllers)
-
Cisco Flex 7500 Series Wireless Controllers (Cisco Flex 7510 Wireless Controller)
-
Cisco 8500 Series Wireless Controllers (Cisco 8510 and 8540 Wireless Controllers)
-
Cisco Virtual Wireless Controller (vWLC) on the following platforms:
-
VMware vSphere Hypervisor (ESXi) Version 5.x and 6.x
-
Hyper-V on Microsoft Servers 2012 and later versions
Note
Support introduced in Release 8.4.
-
Kernel-based virtual machine (KVM)
Note
Support introduced in Release 8.1. After KVM is deployed, we recommend that you do not downgrade to a Cisco Wireless release that is earlier than Release 8.1.
-
-
Cisco Wireless Controllers for High Availability for Cisco 2504 WLC, Cisco 3504 WLC, Cisco 5508 WLC, Cisco 5520 WLC, Cisco Wireless Services Module 2 (Cisco WiSM2), Cisco Flex 7510 WLC, Cisco 8510 WLC, and Cisco 8540 WLC.
Note
AP Stateful Switchover (SSO) is not supported in Cisco 2504 WLCs.
-
Cisco WiSM2 for Cisco Catalyst 6500 Series Switches
-
Cisco Mobility Express Solution
Supported Cisco Access Point Platforms
The following Cisco AP platforms are supported in this release:
-
Cisco Aironet 1600 Series Access Points
-
Cisco Aironet 1700 Series Access Points
-
Cisco Aironet 1800 Series Access Points
-
Cisco Aironet 1810 Series OfficeExtend Access Points
-
Cisco Aironet 1810W Series Access Points
-
Cisco Aironet 1815 Series Access Points
-
Cisco Aironet 1830 Series Access Points
-
Cisco Aironet 1850 Series Access Points
-
Cisco Aironet 2600 Series Access Points
-
Cisco Aironet 2700 Series Access Points
-
Cisco Aironet 2800 Series Access Points
-
Cisco Aironet 3500 Series Access Points
-
Cisco Aironet 3600 Series Access Points
-
Cisco Aironet 3700 Series Access Points
-
Cisco Aironet 3800 Series Access Points
-
Cisco Aironet 700 Series Access Points
-
Cisco Aironet 700W Series Access Points
-
Cisco AP802 Integrated Access Point
-
Cisco AP803 Integrated Access Point
-
Integrated Access Point on Cisco 1100 Integrated Services Router
-
Cisco ASA 5506W-AP702
-
Cisco Aironet 1530 Series Access Points
-
Cisco Aironet 1540 Series Access Points
-
Cisco Aironet 1550 Series Access Points with 128-MB memory
Note
From Release 8.4, Cisco 1550 APs with 64-MB memory are not supported.
-
Cisco Aironet 1560 Series Access Points
-
Cisco Aironet 1570 Series Access Points
-
Cisco Industrial Wireless 3700 Series Access Points
![]() Note |
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For information about Cisco Wireless software releases that support specific Cisco access point modules, see the Software Release Support for Specific Access Point Modules section in the Cisco Wireless Solutions Software Compatibility Matrix document.
What's New in Release 8.5.110.0
![]() Note |
For complete listing of all the documentation published for Cisco Wireless Release 8.5, see the Documentation Roadmap: https://www.cisco.com/c/en/us/td/docs/wireless/doc-roadmap/doc-roadmap-release-85.html |
Encrypted Mobility Tunnel Support on WLC
A secure link called the Encrypted Mobility Tunnel, which is based on mobility tunnel and encrypted using CAPWAP DTLS protocol, can be established between an anchor and a foreign Cisco WLC. Using this feature, you can manage common SSID across common areas as well as encrypted private SSIDs at different locations.
For more information about this feature, see the Encrypted Mobility Tunnel Support on Cisco WLC chapter in the Cisco Wireless Controller Configuration Guide.
DHCP Option 82 for EoGRE Tunnel in Cisco Wave 2 APs
In this release, DHCP Option 82 for EoGRE Tunnel is supported in Cisco Wave 2 APs.
Software Release Types and Recommendations
Release Type |
Description |
Benefit |
---|---|---|
Maintenance Deployment (MD) |
Software releases that provide bug-fix support and ongoing software maintenance. These releases are categorized as Maintenance Deployment (MD) These are long-living releases with ongoing software maintenance. |
Provides you with a software release that offers stability and long support duration with periodic maintenance releases (MRs). |
Early Deployment (ED) |
Software releases that provide new features and new hardware platform support in addition to bug fixes. These releases are categorized as Early Deployment (ED). These are short-lived releases. |
Allows you to deploy the latest features and new hardware platforms or modules. |
For detailed release recommendations, see the Guidelines for Cisco Wireless Software Release Migration Bulletin at:
http://www.cisco.com/c/en/us/products/collateral/wireless/8500-series-wireless-controllers/bulletin-c25-730741.html
Current Software Release |
Upgrade Path to 8.5.110.0 Software |
---|---|
8.3.x.0 |
You can upgrade directly to Release 8.5.110.0 |
8.4.100.0 |
You can upgrade directly to Release 8.5.110.0 |
![]() Note |
If you are using Release 8.2.x, we recommend that you upgrade to Release 8.3.x and then upgrade to Release 8.5.x. |
Upgrading Cisco WLC Software Release
Guidelines and Limitations
-
If you are using Release 8.4 and want to upgrade to a later release, it is necessary that you upgrade to Release 8.5.105.0 and then move to a later release.
Note
This restriction is applicable only to Release 8.4 and not any other release.
-
The image format of Cisco Aironet 1700, 2700, 3700, and IW3702 APs has been changed from ap3g2 to c3700. Therefore, if you are upgrading to Release 8.5 or a later release from Release 8.3 or an earlier release, these APs will download the image twice and reboot twice.
-
Support for Dynamic WEP is reintroduced in Cisco Wave1 APs in this release.
-
The AAA database size is increased from 2048 entries to 12000 entries for these Cisco WLCs: Cisco Flex 7510, 8510, 5520, and 8540. Therefore, if you downgrade from Release 8.5 to an earlier release that does not include this enhancement, you might lose most of the AAA database configuration, including management user information. To retain at least 2048 entries, including management user information, we recommend that you follow these downgrade instructions and back up the configuration file before proceeding with the downgrade:
-
From Release 8.5, downgrade to one of the following releases, which support 2048 database size and include the enhancement.
-
Release 8.4.100.0 or a later 8.4 release
-
Release 8.3.102.0 or a later 8.3 release
-
Release 8.2.130.0 or a later 8.2 release
-
Release 8.0.140.0 or a later 8.0 release
-
-
Downgrade to a release of your choice.
-
-
In Release 8.5, the search functionality in the Cisco WLC Online Help for all WLCs is disabled due to memory issues encountered in these WLCs: Cisco 2504, 5508, and WiSM2.
-
Release 8.4 and later releases support additional configuration options for 802.11r FT enable and disable. The additional configuration option is not valid for releases earlier than Release 8.4. If you downgrade from Release 8.5 to Release 8.2 or an earlier release, the additional configuration option is invalidated and defaulted to FT disable. When you reboot Cisco WLC with the downgraded image, invalid configurations are printed on the console. We recommend that you ignore this because there is no functional impact, and the configuration defaults to FT disable.
-
If you downgrade from Release 8.5 to a 7.x release, the trap configuration is lost and must be reconfigured.
-
If you downgrade from Release 8.5 to Release 8.1, the Cisco Aironet 1850 Series AP whose mode was Sensor prior to the downgrade is shown to be in unknown mode after the downgrade. This is because the Sensor mode is not supported in Release 8.1.
-
If you have an IPv6-only network and are upgrading to Release 8.4 or a later release, ensure that you perform the following activities:
-
Enable IPv4 and DHCPv4 on the network—Load a new Cisco WLC software image on all the Cisco WLCs along with the supplementary AP bundle images on Cisco 2504 WLC, Cisco 5508 WLC, and Cisco WiSM2, or perform a predownload of AP images on the corresponding Cisco WLCs.
-
Reboot Cisco WLC immediately or at a preset time.
-
Ensure that all Cisco APs are associated with Cisco WLC.
-
Disable IPv4 and DHCPv4 on the network.
-
-
After downloading the new software to the Cisco APs, it is possible that a Cisco AP may get stuck in an upgrading image state. In such a scenario, it might be necessary to forcefully reboot Cisco WLC to download a new image or to reboot Cisco WLC after the download of the new image. You can forcefully reboot Cisco WLC by entering the reset system forced command.
-
It is not possible to download some of the older configurations from Cisco WLC because of the Multicast and IP address validations. See the "Restrictions on Configuring Multicast Mode" section in the Cisco Wireless Controller Configuration Guide for detailed information about platform support for global multicast and multicast mode.
-
If you upgrade from Release 8.0.110.0 to a later release, the config redundancy mobilitymac mac-addr command's setting is removed. You must manually reconfigure the mobility MAC address after the upgrade.
-
If you downgrade to Release 8.0.140.0 or 8.0.15x.0, and later upgrade to a later release and and also have the multiple country code feature configured, then the configuration file could get corrupted. When you try to upgrade to a later release, special characters are added in the country list causing issues when loading the configuation. For more information, see CSCve41740.
Note
Upgrade and downgrade between other releases does not result in this issue.
-
If you are upgrading from a 7.4.x or an earlier release to a release later than 7.4, the Called Station ID type information is mapped to the RADIUS Accounting Called Station ID type, which, by default, is set to apradio-mac-ssid. You can configure the RADIUS Authentication Called Station ID type information by using the config radius auth callStationIdType command.
-
When a client sends an HTTP request, the Cisco WLC intercepts it for redirection to the login page. If the HTTP GET request that is intercepted by the Cisco WLC is longer than 2000 bytes, the Cisco WLC drops the packet. Track CSCuy81133 for a possible enhancement to address this restriction.
-
We recommend that you install Cisco Wireless Controller Field Upgrade Software (FUS), which is a special AES package that contains several system-related component upgrades. These include the bootloader, field recovery image, and FPGA or MCU firmware. Installing the FUS image requires special attention because it installs some critical firmware. The FUS image is independent of the runtime image. For more information about FUS and the applicable Cisco WLC platforms, see the Field Upgrade Software release notes listing.
Note
If you are using Release 8.2.x, we recommend that you upgrade to Release 8.3.x and then upgrade to Release 8.5.x.
-
If FIPS is enabled in Cisco Flex 7510 WLC, the reduced boot options are displayed only after a bootloader upgrade.
Note
Bootloader upgrade is not required if FIPS is disabled.
-
When downgrading from one release to another, you might lose the configuration from your current release. The workaround is to reload the previous Cisco WLC configuration files that are saved in the backup server, or to reconfigure Cisco WLC.
-
It is not possible to directly upgrade to this release from a release that is earlier than Release 7.0.98.0.
-
When you upgrade Cisco WLC to an intermediate release, wait until all the APs that are associated with Cisco WLC are upgraded to the intermediate release before you install the latest Cisco WLC software. In large networks, it can take some time to download the software on each AP.
-
You can upgrade to a new release of the Cisco WLC software or downgrade to an earlier release even if FIPS is enabled.
-
When you upgrade to the latest software release, the software on the APs associated with the Cisco WLC is also automatically upgraded. When an AP is loading software, each of its LEDs blinks in succession.
-
We recommend that you access the Cisco WLC GUI using Microsoft Internet Explorer 11 or a later version, or Mozilla Firefox 32 or a later version.
-
Cisco WLCs support standard SNMP MIB files. MIBs can be downloaded from the software download page on Cisco.com.
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The Cisco WLC software is factory installed on your Cisco WLC and is automatically downloaded to the APs after a release upgrade and whenever an AP joins a Cisco WLC. We recommend that you install the latest software version available for maximum operational benefit.
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Ensure that you have a TFTP, HTTP, FTP, or SFTP server available for the software upgrade. Follow these guidelines when setting up a server:
-
Ensure that your TFTP server supports files that are larger than the size of Cisco WLC software image. Some TFTP servers that support files of this size are tftpd32 and the TFTP server within Cisco Prime Infrastructure. If you attempt to download the Cisco WLC software image and your TFTP server does not support files of this size, the following error message appears:
TFTP failure while storing in flash
-
If you are upgrading through the distribution system network port, the TFTP or FTP server can be on the same subnet or a different subnet because the distribution system port is routable.
-
-
When you plug a Cisco WLC into an AC power source, the bootup script and power-on self test is run to initialize the system. During this time, press Esc to display the bootloader Boot Options menu. The menu options for the Cisco 5508 WLC differ from the menu options for the other Cisco WLC platforms.
The following is the Bootloader menu for Cisco 5508 WLC:
Boot Options Please choose an option from below: 1. Run primary image 2. Run backup image 3. Change active boot image 4. Clear Configuration 5. Format FLASH Drive 6. Manually update images Please enter your choice:
The following is the Bootloader menu for other Cisco WLC platforms:
Boot Options Please choose an option from below: 1. Run primary image 2. Run backup image 3. Manually update images 4. Change active boot image 5. Clear Configuration Please enter your choice: Enter 1 to run the current software, enter 2 to run the previous software, enter 4 (on Cisco 5508 WLC), or enter 5 (on Cisco WLC platforms other than 5508 WLC) to run the current software and set the Cisco WLC configuration to factory defaults. Do not choose the other options unless directed to do so.
Note
See the Installation Guide or the Quick Start Guide of the respective Cisco WLC platform for more details on running the bootup script and the power-on self test.
-
The Cisco WLC Bootloader stores a copy of the active primary image and the backup image. If the primary image becomes corrupted, you can use the Bootloader to boot with the backup image.
With the backup image stored before rebooting, choose Option 2: Run Backup Image from the Boot Options menu to boot from the backup image. Then, upgrade with a known working image and reboot Cisco WLC.
-
You can control the addresses that are sent in the Control and Provisioning of Wireless Access Points (CAPWAP) discovery responses when NAT is enabled on the Management Interface, using the following command:
config network ap-discovery nat-ip-only {enable | disable}
The following are the details of the command:
enable —Enables use of NAT IP only in a discovery response. This is the default. Use this command if all the APs are outside the NAT gateway.
disable —Enables use of both NAT IP and non-NAT IP in a discovery response. Use this command if APs are on the inside and outside the NAT gateway, for example, Local Mode and OfficeExtend APs are on the same Cisco WLC.
Note
To avoid stranding of APs, you must disable AP link latency (if enabled) before you use the disable option in the config network ap-discovery nat-ip-only command. To disable AP link latency, use the config ap link-latency disable all command.
-
Do not power down Cisco WLC or any AP during the upgrade process. If you do this, the software image might get corrupted. Upgrading Cisco WLC with a large number of APs can take as long as 30 minutes, depending on the size of your network. However, with the increased number of concurrent AP upgrades supported, the upgrade time should be significantly reduced. The APs must remain powered, and Cisco WLC must not be reset during this time.
-
To downgrade from this release to Release 6.0 or an earlier release, perform either of these tasks:
-
Delete all the WLANs that are mapped to interface groups, and create new ones.
-
Ensure that all the WLANs are mapped to interfaces rather than interface groups.
-
-
After you perform the following functions on Cisco WLC, reboot it for the changes to take effect:
-
Enable or disable LAG
-
Enable a feature that is dependent on certificates (such as HTTPS and web authentication)
-
Add a new license or modify an existing license
Note
Reboot is not required if you are using Right-to-Use licenses.
-
Increase the priority of a license
-
Enable HA
-
Install the SSL certificate
-
Configure the database size
-
Install the vendor-device certificate
-
Download the CA certificate
-
Upload the configuration file
-
Install the Web Authentication certificate
-
Make changes to the management interface or the virtual interface
-
-
From Release 8.3 or a later release, ensure that the configuration file that you back up does not contain the < or > special characters. If either of the special characters is present, the download of the backed up configuration file fails.
Changes in Images and Installation Procedure for Cisco 2504 WLC, Cisco 5508 WLC, and Cisco WiSM2
Due to an increase in the size of the Cisco WLC software image, the Cisco 2504 WLC, Cisco 5508 WLC, and Cisco WiSM2 software images are split into the following two images:
-
Base Install image, which includes the Cisco WLC image and a subset of AP images (excluding some mesh AP images and AP80x images) that are packaged in the Supplementary AP Bundle image
-
Supplementary AP Bundle image, which includes AP images that are excluded from the Base Install image. The APs that feature in the Supplementary AP Bundle image are:
-
Cisco AP802
-
Cisco AP803
-
Cisco Aironet 1530 Series AP
-
Cisco Aironet 1550 Series AP (with 128-MB memory)
-
Cisco Aironet 1570 Series APs
-
Cisco Aironet 1600 Series APs
-
![]() Note |
There is no change with respect to the rest of the Cisco WLC platforms. |
Image Details
The following table lists the Cisco WLC images that you have to download to upgrade to this release for the applicable Cisco WLC platforms:
Cisco WLC |
Base Install Image |
Supplementary AP Bundle Image 1
|
---|---|---|
Cisco 2504 WLC |
AIR-CT2500-K9-8-5-110-0.aes |
AIR-CT2500-AP_BUNDLE-K9-8-5-110-0.aes |
Cisco 5508 WLC |
AIR-CT5500-K9-8-5-110-0.aes AIR-CT5500-LDPE-K9-8-5-110-0.aes |
AIR-CT5500-AP_BUNDLE-K9-8-5-110-0.aes AIR-CT5500-LDPE-AP_BUNDLE-K9-8-5-110-0.aes |
Cisco WiSM2 |
AIR-WISM2-K9-8-5-110-0.aes |
AIR-WISM2-AP_BUNDLE-K9-8-5-110-0.aes |
AP_BUNDLE or FUS installation files from Release 8.5 for the incumbent platforms should not be renamed because the filenames are used as indicators to not delete the backup image before starting the download.
If renamed and if they do not contain “AP_BUNDLE” or “FUS” strings in their filenames, the backup image will be cleaned up before starting the file download, anticipating a bigger sized regular base image.
Upgrading Cisco WLC Software (GUI)
Procedure
Step 1 |
Upload your Cisco WLC configuration files to a server to back up the configuration files.
|
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Step 2 |
Follow these steps to obtain Cisco Wireless software: |
||||
Step 3 |
Copy the Cisco WLC software file (filename.aes) to the default directory on your TFTP, FTP, or SFTP server. |
||||
Step 4 |
(Optional) Disable the Cisco WLC 802.11 networks.
|
||||
Step 5 |
Choose Download File to Controller page. to open the |
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Step 6 |
From the File Type drop-down list, choose Code. |
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Step 7 |
From the Transfer Mode drop-down list, choose TFTP, FTP, or SFTP. |
||||
Step 8 |
In the IP Address field, enter the IP address of the TFTP, FTP, or SFTP server. |
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Step 9 |
If you are using a TFTP server, the default value of 10 retries for the Maximum Retries field, and 6 seconds for the Timeout field should work correctly without any adjustment. However, you can change these values, if required. To do so, enter the maximum number of times the TFTP server attempts to download the software in the Maximum Retries field and the amount of time (in seconds) for which the TFTP server attempts to download the software, in the Timeout field. |
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Step 10 |
In the File Path field, enter the directory path of the software. |
||||
Step 11 |
In the File Name field, enter the name of the software file (filename.aes). |
||||
Step 12 |
If you are using an FTP server, perform these steps:
|
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Step 13 |
Click Download to download the software to the Cisco WLC. A message indicating the status of the download is displayed.
|
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Step 14 |
After the download is complete, click Reboot. |
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Step 15 |
If you are prompted to save your changes, click Save and Reboot. |
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Step 16 |
Click OK to confirm your decision to reboot the Cisco WLC. |
||||
Step 17 |
For Cisco WiSM2, check the port channel and re-enable the port channel, if necessary. |
||||
Step 18 |
If you have disabled the 802.11 networks, re-enable them. |
||||
Step 19 |
To verify that the Cisco WLC software is installed on your Cisco WLC, on the Cisco WLC GUI, click Monitor and view the Software Version field under Controller Summary. |
Interoperability with Other Clients
This section describes the interoperability of Cisco WLC software with other client devices.
The following table describes the configuration used for testing the client devices.
Hardware/Software Parameter |
Hardware/Software Configuration Type |
---|---|
Release |
8.5.110.0 |
Cisco WLC |
Cisco 5508 and 5520 Wireless Controllers |
Access Points |
AIR-CAP3802E-B-K9, AIR-AP1852E-B-K9,AIR-CAP3602E-A-K9 |
Radio |
802.11ac, 802.11a, 802.11g, 802.11n (2.4 GHz / 5.0 GHz) |
Security |
Open, PSK (WPA-TKIP-WPA2-AES), 802.1X (WPA-TKIP-WPA2-AES) (EAP-FAST, EAP-TLS) |
RADIUS |
ACS 5.3, ISE 2.2, ISE 2.3 |
Types of tests |
Connectivity, traffic (ICMP), and roaming between two APs |
The following table lists the client types on which the tests were conducted. Client types included laptops, handheld devices, phones, and printers.
Client Type and Name |
Version |
---|---|
Laptop |
|
Intel 6300 | 15.16.0.2 |
Intel 6205 | 15.16.0.2 |
Intel 7260 | 18.33.3.2 |
Intel 7265 | 19.10.1.2 |
Intel 3160 | 18.40.0.9 |
Intel 8260 | 19.10.1.2 |
Broadcom 4360 | 6.30.163.2005 |
Dell 1520/Broadcom 43224HMS | 5.60.48.18 |
Dell 1530 (Broadcom BCM4359) | 5.100.235.12 |
Dell 1560 | 6.30.223.262 |
Dell 1540 | 6.30.223.215 |
Samsung Chromebook | 55.0.2883.103 |
HP Chromebook | 55.0.2883.103 |
MacBook Pro | OSX 10.11.6 |
MacBook Air old | OSX 10.11.5 |
MacBook Air new | OSX 10.11.5 |
Macbook Pro with Retina Display | OSX 10.12 |
Macbook New 2015 | OSX 10.12.4 |
Printers |
|
HP Color LaserJet Pro M452nw | 2.4.0.125 |
Tablets |
|
Apple iPad2 | iOS 10 |
Apple iPad3 | iOS 10 |
Apple iPad mini with Retina display | iOS 10 |
Apple iPad Air | iOS 10 |
Apple iPad Air 2 | iOS 11 |
Apple iPad Pro | iOS 11 |
Samsung Galaxy Tab Pro SM-T320 | Android 4.4.2 |
Samsung Galaxy Tab 10.1- 2014 SM-P600 | Android 4.4.2 |
Samsung Galaxy Note 3 - SM-N900 | Android 5.0 |
Microsoft Surface Pro 3 | Windows 8.1 |
Driver: 15.68.3093.197 | |
Microsoft Surface Pro 2 | Windows 8.1 |
Driver: 14.69.24039.134 | |
Microsoft Surface Pro 4 | Windows 10 |
Driver: 15.68.9040.67 | |
Google Nexus 9 | Android 6.0.1 |
Google 10.2" Pixel C | Andriod 7.1.1 |
Toshiba Thrive AT105 | Android 4.0.4 |
Mobile Phones |
|
Cisco 7926G | CP7925G-1.4.5.3.LOADS |
Cisco 7925G-EX | CP7925G-1.4.8.4.LOADS |
Cisco 8861 | Sip88xx.10-2-1-16 |
Cisco-9971 | sip9971.9-4-1-9 |
Cisco-8821 | sip8821.11-0-3ES2-1 |
Apple iPhone 4S | iOS 10.2.1 |
Apple iPhone 5 | iOS 10.2.1 |
Apple iPhone 5s | iOS 10.2.1 |
Apple iPhone 5c | iOS 10.3.1 |
Apple iPhone 6 | iOS 10.3.1 |
Apple iPhone 6 Plus | iOS 10.3.1 |
Apple iPhone 6s | iOS 10.2.1 |
Apple iPhone 7 | iOS 11.0.3 |
Apple iPhone X |
iOS 11.1.2 |
HTC One | Android 5.0 |
OnePlusOne | Android 4.3 |
OnePlus3 | Android 6.0.1 |
Samsung Galaxy S4 T-I9500 | Android 5.0.1 |
Sony Xperia Z Ultra | Android 4.4.2 |
Nokia Lumia 1520 | Windows Phone 8.10.14219.341 |
Google Nexus 5 | Android 6.0.1 |
Google Nexus 5X | Android 8.0.0 |
Google Pixcel | Android 7.1.1 |
Samsung Galaxy S5-SM-G900A | Android 4.4.2 |
Samsung Galaxy S III | Android 4.3 |
Samsung Galaxy S4 | Android 5.0.1 |
Samsung Galaxy S5 | Android 4.4.2 |
Samsung Galaxy S6 | Android 7.0 |
Samsung Galaxy S7 | Android 7.0 |
Samsung Galaxy Nexus GTI9200 | Android 4.4.2 |
Samsung Galaxy Mega SM900 | Android 4.4.2 |
LG G4 | Android 5.1 |
Xiaomi Mi 4c | Android 5.1 |
Xiaomi Mi 4i | Android 6.0.1 |
Key Features Not Supported in Controller Platforms
This section lists the features that are not supported on the different controller platforms:
![]() Note |
In a converged access environment that has controllers running AireOS code, High Availability Client SSO and native IPv6 are not supported. |
Key Features Not Supported in Cisco 2504 WLC
-
Domain-based ACLs
-
Autoinstall
-
Controller integration with Lync SDN API
-
Application Visibility and Control (AVC) for FlexConnect locally switched APs
-
Application Visibility and Control (AVC) for FlexConnect centrally switched APs
Note
AVC for local mode APs is supported.
-
URL ACL
-
Bandwidth Contract
-
Service Port
-
AppleTalk Bridging
-
Right-to-Use Licensing
-
PMIPv6
-
EoGRE
-
AP Stateful Switchover (SSO) and client SSO
-
Multicast-to-Unicast
-
Cisco Smart Software Licensing
![]() Note |
|
Key Features Not Supported in Cisco 3504 WLC
-
Cisco WLAN Express Setup Over-the-Air Provisioning
-
Mobility controller functionality in converged access mode
-
VPN Termination (such as IPsec and L2TP)
Key Features Not Supported in Cisco WiSM2 and Cisco 5508 WLC
-
Domain-based ACLs
-
VPN Termination (such as IPSec and L2TP) —IPSec for RADIUS/SNMP is supported; general termination is not supported.
-
Fragmented pings on any interface
-
Right-to-Use Licensing
-
Cisco 5508 WLC and Cisco WiSM2 cannot function as mobility controller (MC). However, it can function as guest anchor in a New Mobility environment.
-
Cisco Smart Software Licensing
Key Features Not Supported on Cisco Flex 7510 WLC
-
Domain-based ACL
-
Cisco Umbrella—Not supported in FlexConnect locally switched WLANs; however, it is supported in centrally switched WLANs.
-
Static AP-manager interface
Note
For Cisco Flex 7510 WLCs, it is not necessary to configure an AP-manager interface. The management interface acts as an AP-manager interface by default, and the APs can associate with the controller on this interface.
-
IPv6 and dual-stack client visibility
Note
IPv6 client bridging and Router Advertisement Guard are supported.
-
Internal DHCP server
-
APs in local mode
Note
A Cisco AP associated with a controller in local mode should be converted to FlexConnect mode or monitor mode, either manually or by enabling the autoconvert feature. From the Cisco Flex 7510 WLC CLI, enable the autoconvert feature by entering the config ap autoconvert enable command.
-
Mesh (Use Flex + Bridge mode for mesh-enabled FlexConnect deployments)
-
Cisco Flex 7510 WLC cannot be configured as a guest anchor controller. However, it can be configured as a foreign controller to tunnel the guest traffic to a guest anchor controller in a DMZ.
-
Multicast
Note
FlexConnect locally switched multicast traffic is bridged transparently for both wired and wireless on the same VLAN. FlexConnect APs do not limit traffic based on Internet Group Management Protocol (IGMP) or MLD snooping.
-
PMIPv6
-
Cisco Smart Software Licensing
Key Features Not Supported in Cisco 5520, 8510, and 8540 WLCs
-
Internal DHCP Server
-
Mobility controller functionality in converged access mode
-
VPN termination (such as IPsec and L2TP)
-
Fragmented pings on any interface
![]() Note |
Cisco Smart Software Licensing is not supported on Cisco 8510 WLC. |
Key Features Not Supported in Cisco Virtual WLC
-
Cisco Umbrella
-
Domain-based ACLs
-
Internal DHCP server
-
Cisco TrustSec
-
Access points in local mode
-
Mobility/Guest Anchor
-
Wired Guest
-
Multicast
Note
FlexConnect locally switched multicast traffic is bridged transparently for both wired and wireless on the same VLAN. FlexConnect APs do not limit traffic based on IGMP or MLD snooping.
-
FlexConnect central switching in large-scale deployments
Note
-
FlexConnect central switching is supported in only small-scale deployments, wherein the total traffic on controller ports is not more than 500 Mbps.
-
FlexConnect local switching is supported.
-
-
Central switching on Microsoft Hyper-V deployments
-
AP and Client SSO in High Availability
-
PMIPv6
-
Datagram Transport Layer Security (DTLS)
-
EoGRE (Supported in only local switching mode)
-
Workgroup bridges
-
Client downstream rate limiting for central switching
-
SHA2 certificates
-
Controller integration with Lync SDN API
-
Cisco OfficeExtend Access Points
Key Features Not Supported in Access Point Platforms
Key Features Not Supported in Cisco Aironet 1540, 1560, 1800i, 1810 OEAP, 1810W, 1815, 1830, 1850, 2800, and 3800 Series APs
Operational Modes |
|
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Protocols |
|
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Security |
|
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Quality of Service |
Cisco Air Time Fairness (ATF) |
||
Location Services |
Data RSSI (Fast Locate) |
||
FlexConnect Features |
|
![]() Note |
For Cisco Aironet 1850 Series AP technical specifications with details on currently supported features, see the Cisco Aironet 1850 Series Access Points Data Sheet. |
Key Features Not Supported in Cisco Aironet 1800i, 1810 OEAP, and 1810W Series APs
Operational Modes |
Mobility Express |
FlexConnect Features |
Local AP authentication |
Key Features Not Supported in Cisco Aironet 1830, 1850, and 1815 Series APs
Operational Modes |
Mobility Express is not supported in Cisco 1815t APs. |
FlexConnect Features |
Local AP Authentication |
Key Features Not Supported in Mesh Networks
-
Load-based call admission control (CAC). Mesh networks support only bandwidth-based CAC or static CAC.
-
High availability (Fast heartbeat and primary discovery join timer).
-
AP acting as supplicant with EAP-FASTv1 and 802.1X authentication.
-
AP join priority (Mesh APs have a fixed priority)
-
Location-based services
Key Features Not Supported in Cisco Aironet 1540 Mesh APs
-
Dynamic Mesh backhaul data rate.
Note
We recommend that you keep the Bridge data rate of the AP as auto.
-
Background scanning
-
Noise Tolerant Fast Convergence
-
Flex+Mesh
Key Features Not Supported on Cisco Aironet 1560 Mesh APs
-
Noise Tolerant Fast Convergence
-
Flex+Mesh
Caveats
Open Caveats
Caveat ID Number |
Description |
---|---|
Cisco 1600 AP Ping Loss on Ethernet interface |
|
Cisco 3700 APs in FlexConnect reloads unexpectedly on 8.3.111.0 release |
|
Observed traceback on Cisco 1570 AP when changing AP mode to FlexConnect from Flex+Bridge |
|
WGB certificate installation for EAP-TLS requires CSR |
|
Sanity :SNMP walk for AP MIB Lwapp_ap_mib_2 failed |
|
Cisco Wave 2 APs sends RADIUS message directly even if Local Authentication is disabled |
|
Blocked list timer is showing as "blacklist due to be cleared" but still blocked list timer remaining |
|
ME: SUBNET_MISMATCH_IP_ADD_ON_MSCB mismatches while registering IP address x.x.x.x |
|
DHCPv6 stateless not working |
|
Dynamic interface template fails to apply on Cisco WLC with DHCP Option 82 setting |
|
WLC setting the df bit to on on SNMP get response |
|
Cisco 8.3 Release: AP reloads unexpectedly at TAMD ap-tam process |
|
WLC anchor commands are missing from the backup |
|
Cisco 3700 AP reloads unexpectedly- PID 104: Process "LWAPP Rogue Monitoring process" |
|
AP1810W:Kernel Panic reloads unexpectedly PC is at _ZN17ContentHashFilter11clear_staleEv+0x1ac/0x1d0 |
|
Cisco WLC reloads unexpectedly sometime when client switches between FT enabled SSID and CCKM SSIDs |
|
WLC unable to timeout clients; stale client entries |
|
WiSM2 reloads unexpectedly on Dot1x_NW_MsgTask due to Dynamic VLAN feature handling for CAP 702 |
|
AP: system reboot invoked due to radio command timeout - no radio crash files generated |
|
Cisco 3800,2800 APs: Beacon is stuck but AP did not detect any beacons stuck |
|
WLC 5508 - foreign mapping is missing on a WLAN when restoring a backup |
Resolved Caveats
Caveat ID Number |
Description |
---|---|
Cisco 1602 AP 5-GHz radio stop transmitting / receiving frames |
|
AP starts the Channel Availability Check (CAC) timer after rolling back to a lower bandwidth |
|
802.11b inconsistent probe response - band select enabled - 2.4GHz |
|
Cisco 3500AP (SC1), client association failure - R2H Buffer full |
|
AP bridge does not forward BPDUs or VTP frames |
|
ME : IOS AP flash corruption issue |
|
AP does not fragment EAP cert correctly |
|
Webauth redirection stop working when AP manager is configured on a dynamic interface |
|
Error in retrieving number of mDNS policies when given command "show mdns policy service-group" |
|
AP3700: Tx util values are not changed |
|
FRA Probe suppression does not work for pre-association client |
|
8.5.1.71 - Cisco 1560 AP RAP does not show (DFS scan in process) like CAP1815 does |
|
Cisco 1832 AP drops the CAC SIP 486 packet |
|
System stopped working on PMIPV6_Thread_0 during creation of LMA entry |
|
FlexConnect AP sends associate response with wrong HT capabilities |
|
Cisco IW3702UX AP will not join Cisco vWLC after 3+days |
|
AP2800 sending announce as 0 in Reassociation response in FlexConnect Mode in FT and adaptive FT |
|
Trust-DSCP-Upstream broken on Cisco 8.2.151.0 release |
|
For Non-DPAA AP Model, client stuck in Authentication Mode while associating |
|
AP2802 Rogue Detection config changed back to "Enabled" after AP reboot |
|
WPS signature is getting disabled upon upload or download |
|
Foreign WLC leaks IPv6 and IPv4 multicast client traffic out of EoIP tunnel |
|
APs in Flex mode with interface configured to be trunk with multiple VLANs missing links to switch |
|
WGB HSR 802.11v neighbor report error message when Infrastructure MFP is enabled |
|
Client EAP-TLS handshake does not succeed with Low MTU |
|
ME controller is dropping some static IP client associations due to DHCP Policy timeout |
|
WLC 8.5.1.138 Dual Band radios showing incorrect suggested mode |
|
Cisco 8.5 release: AP is not joining the Cisco WLC after image upgrade |
|
Cisco 1850, 1830 AP: Stops beaconing |
|
Cisco 8.5.x Release: Observed command-timeout while XOR radio was in Sensor mode |
|
Msglog flooding with MUTEX_UNLOCK_FAILED: trace backs |
|
Cisco 8.5 release: Cisco XOR radio configured to Sensor mode using GUI has operational state down |
|
Cisco 3800 AP is not passing traffic |
|
WLC IGMP queries not sent consistently |
|
Cisco WLC and ME: RADIUS fail-over does not work when retransmit timeout is not set to default value |
|
Cisco WLC running 8.4.100.0: Cisco APs fail to join the WLC if it has LSC enabled on it |
|
Cisco 702w AP radio resets with reason code 71 |
|
Some APs cannot join the WLC because the WLC misrecognizes the number of APs |
|
Cisco AP is not transmitting out the de-auth frame over the air that was received from the WLC |
|
Cisco 2800, 3800 - Throttle Assoc requests to WLC |
|
Micro-Macro transition configuration should be limited to within the defined range |
|
Cisco WLC does not apply QoS tag upstream from foreign to anchor |
|
Macro to micro transition threshold is not configurable on Mobility Express |
|
Configuration backup shows the time instead of the NAT IP |
|
Cisco 3700 AP: radio d1 reset: Tx jammed |
|
Cisco 2800, 3800 - Rx hang in 8.2.154.17 release |
|
Clients failed to get connected to the Cisco AP in Flex mode with message as AID already in use |
|
Clients fails to connect to AID with message as All AID are in use when the AP is in Local mode |
|
WLC power supply issues not showing up on 360 page |
|
"32 chars" match role string is not accepting in CLI unlike in GUI |
|
Traceback observed in Cisco WLC while something is fetched for Flex ACL with AVC |
|
WGB traffic disruption on missed beacons and no scan or roam |
|
Bridging interface mode get reset to 'access' when configure MeshAP from GUI |
|
Cisco Wave 2 AP: WMM parameters not pushed to radio FW |
|
Cisco Wave1 APs sends RA periodically when EoGRE tunnel profile is added to the AP |
|
WLC FEW: flooding logs with "Updating MS IPv6[1] Addr" logs |
|
WLC Data plane reloads unexpectedly on DP core 0 due to WDT |
|
Cisco 3802 AP reloads unexpectedly on -CAPWAPd |
|
'WL_IOCTL_SET_MGMT_SEND failed for apr1v0 error Bad address' messages on AP followed by Radio reset |
|
Cisco WLC installs certificate without a password. However, WebAuthentication fails. |
|
IOS AP stopped working when it is changed from sensor mode. |
|
WCPD out of memory; AP-COS reloads, or fails to send auth or DHCP response to client |
|
Repeated CDP-4-DUPLEX_MISMATCH is observed when 1852 and 3802 APs are connected to 3850 switch. |
|
DNS lookup for RADIUS/TACACS+ fails because it is queried before the physical port is up |
|
CPU ACLs are missing after the WLC reload. |
|
8.5.1.176 - Cisco 1815 APs MAP2s experience roaming issues ... |
|
8.5: cmdtimeout when xor in sensor mode, band mismatch errors |
|
Cisco 1852 AP fails to send multicast packets to wireless |
|
Cisco 3504 WLC is not generating a crash file. |
|
The IP-SGT binding is removed from SXP peer after a WLC redundancy switchover |
|
The power constraint value is advertised as 3, though it is configured as 0 |
|
Cisco 2800/3800 AP acting as ME stopped working due to watchdog reset (OOM) after 23 days of up time |
|
Cisco 1800,2800,3800 APs: correction in unit of antenna gain in show controller output |
|
Cisco 2800/3800 AP cannot use the RX-SOP |
|
Target assert XXXXXXXX WAITING FOR STOP EVENT on Cisco 1810 AP |
|
Channel assignment leader shows junk value on standby WLC |
|
8.5 Incorrect prompt after executing any CLI with (y/n) option |
|
[5520] Setting an IPv6 address for primary-base on an AP from WLC cuts off last characters after :: |
|
Cisco 2800,3800 AP - Kernel panic FIQ or NMI - Panic in click |
|
Cisco 2800, 3800 AP - FIQ stopped working due to firmware core dump loop |
|
PMIPv6 MAG is not initialized in the backend |
|
Cisco WiSM2 stopped working with emWeb in 8.5.1.183 build |
|
Partial collection failure for Mobility express |
|
Webauth logout fails after standalone - connected |
|
Cisco 2800,3800- CAPWAP tunnel does not restart automatically after configuring primary-base WLCName |
|
Cisco 7510 WLC stopped working in SNMP task with no traceback |
|
Client data traffic drops when AAA override and link-local-bridging are enabled due to timing issue |
|
Flash on Lightweight IOS APs gets corrupted |
|
After WLC upgraded to 8.3.133.0, CAP1810 shows "host/RAM_fw Build Ver Mismatch: H:0x47, F:0x5 !" |
|
The OUI string updates properly in Cisco 5508 WLC but disappears after a reboot |
|
Tunnel Gateway (TGW) in Cisco 3802 AP comes up only after the Heartbeat interval expires |
|
The radio of Cisco 3800 series AP stopped working after an image reload |
|
8.3.133.0:"config dhcp address-pool test 178.1.0.1 178.1.0.100" hits "Invalid scope specified." |
|
Cisco 2800, 3800 APs running 8.2.154.61 release: wifi0 resets multiple times |
|
Cisco WLC reloads unexpectedly with task name: mmMaListen on 8.4.100.0 |
|
When WLC adaptive/fastlane is disabled, the CCX IE is missing in probe response Wave 2 APs |
|
Modification of Single host-multihost-mab enable/disable results in rlan removal |
|
Cisco 3800 and 2800 series APs stopped working when an SKB from Linux host was freed twice. |
|
8.3MR3:OSAPI-3-MSGQ_RUNNING_HIGH: [PA]osapi_msgq.c:926 Message queue BCAST-DATA-Q is nearing full. |
|
Hotspot getting enabled with open security in WLC |
|
Cisco 3800, 2800 AP running 8.2.154.64 release: TxFSM Stuck |
|
Flooding "Invalid checkpoint client ID (0)" message on Standby WLC |
|
Not able to delete RADIUS Auth server with RFC3576 enabled from CLI |
|
Radio parameters become blank after setting channel width to 40-above |
|
AP freeze: DOT11-3-OFF_CHN_QUEUE_STUCK: Flushing off channel queue requests Queue recovery acted |
|
AP reloads unexpectedly with ENTROPY-0-ENTROPY_ERROR:unable to collect sufficient entropy |
|
Cisco 3802AP on 8.3.124.17 release [cmd mismatch] wifi0: Host Cmd:0x9201 F/W Cmd:0x8001 Last:0x801d |
|
Cisco 7510 WLC running 8.0.120.36 reloads unexpectedly while running airewave director debug |
|
Cisco 3800 AP in a constant reboot loop |
|
Cisco 2800 AP running 8.2.154.67 release: FIQ reloads unexpectedly due to aptrace |
|
WLC FRA configuration menu very confusing |
|
Cisco 1560-Mesh: Fixed backhaul rate issues. |
|
Cisco WLC reloads unexpectedly due to SXP CORE not releasing lock |
|
After changing the AP CAPWAP v4 to v6, AP name is changing to default MAC name |
|
Continuous FIQ/NMI reloads unexpectedly for 3802 AP when XOR is in sensor mode |
|
AP group entry duplicated, cannot delete AP group, access existing AP groups |
|
WLC not marking TID in CAPWAP for TSPEC/TCLASS client after roam it is marked |
|
Wired client behind MAP(iw3700) is not able to send traffic to destination |
|
WLC running 8.3.121.0 is not accepting IPs for NetFlow exporter when ending between .224 - .255 |
|
FEW: all access-tunnels taken down when fabric interface deleted |
|
System reloads unexpectedly due do_pingInet task |
|
Cisco Wave 2 APs: losing flex-avc-profile config if one out of 2 WLAN disabled |
|
Correct fix for CSCvc78546 (Zero 801.11e QoS for downstream voice when CAC disabled) |
|
On an 1810W AP, multicast fails to pass on the LAN port when switchport configured for 1000M speed |
|
Cisco 2800, 3800 APs- Dual DFS Fix that avoids False DFS triggers in HD environment |
|
Cisco 8540, 5520 WLCs does not boot - "System could not find 68xx Nic Card" |
|
WLC: Jamaica Country does not add -E Regulatory Domain support for Outdoor APs |
|
WLC IPv4 CPU ACL mapping is removed after redundancy switchover or after WLC restart |
|
WIPS engine gets disabled on 2800 after AP reboot |
|
Clients QoS level changes automatically to silver from gold during local authentication |
|
HA SSO - Apply Config failed on Standby, Reason:5 |
|
WLC reloads unexpectedly when entering 'show run-config' command |
|
3800 AP rebooted after rejoining WLC (upgrade) due to watchdog reset with "wcpd" as reason. |
|
XOR radio is not set to lowest Tx power after moving to 5-GHz band by FRA |
|
Issue 'no bvi-vlanid' on WGB does not cast IAPP message to refresh BVI VLAN id on AP |
|
SNMP get or walk on device for bsnAPBridgingSupport returns ENABLE for Cisco 2800, 3800 APs |
|
8.3 does not allow use of spaces in FlexConnect group names, no APs showed on GUI for existing names |
|
Cisco 2800, 3800 Flex- If there is no RSN IE, yet the AP is advertising both HT and VHT IEs |
|
Cisco 2800, 3800 APs transmitting at MCS/802.11n rates to clients with WMM disabled |
|
Remote LAN with 1810w in FlexConnect mode not showing client IP |
|
WLC DP core 0 hung due to RML interrupt handler |
|
Cisco 3800 AP running 8.3.124.31: Kernel panic observed |
|
Cisco 2800, 3800 AP - not able to boot and get stuck "BootROM: Image checksum verification FAILED" |
|
1542-Mesh: Fixed backhaul rate configuration does not work |
|
Ping fails between routers after route setup with radio link |
|
Key Reinstallation attacks against WPA protocol |
|
Beacon stuck on 2.4GHz band radio |
|
CAPWAPd reloads unexpectedly after enabling CAPWAP payload debug |
|
new Cisco 1562 AP reloads unexpectedly due to: FIQ/NMI reset |
|
When traffic is not initiated by the WLC, the WLC does not check ARP table |
|
Cisco 3504 WLC reloads unexpectedly during external webauth redirection with MAX length URL |
|
WLC's GUI hanged and unexpectedly rebooted |
|
IOS AP FlexConnect local switching - client cannot pass traffic when using 802.1X + NAC |
|
SNMP:Junk characters instead of server IP when image download is initiated from Prime Infrastructure |
|
Clients unable to connect when CCKM and FT802.1X are enabled together |
|
Cisco 1532 AP cannot use static IP address when configured as mesh AP (MAP) |
|
Cal data stored for channels 40, 149 and 153 are incorrect |
|
Cisco WLC does reflect 400 error codes |
|
Guest User role cannot be called properly on the Cisco 2504 WLC platform |
|
Issues with 1562s MAP taking a long time to join RAP |
|
Cisco Wave2 AP clients constantly deleted with active voice traffic and optimized roaming enabled |
|
Ceiling not working if DSCP sent is higher than metal policy of WLAN |
|
RTU license count taking over Smart Account count |
|
Cisco 3800, 2800 AP running 8.3.124.40 release: TxFSM Stuck |
|
XOR radio does not move to 5GHz/Monitor bands after being marked redundant |
|
Cisco 3602i/e AP reloads unexpectedly while failover occurs |
|
802.11v BSS Transition Preferred Candidate List Not Included with Radio Policy Set to 802.11a Only |
|
Cisco WLC reloads unexpectedly due high CPU usage by SNMP task |
|
WLC reaper not creating proper crash file |
|
AP1850/1830 : Stop Rx without beacon drop in noisy environment |
|
WLC randomly marks wireless management frames with DSCP CS0 instead of CS6 |
|
AP show CLIs seen having previously joined controller CAPWAP tunneled WLAN entries |
|
Cisco 2504 controller not accepting 50 AP evaluation license |
|
Cisco WLC Control And Provisioning of Wireless Access Points Information Disclosure |
|
Cisco WLC Control & Provisioning of Wireless Access Points Protocol Denial of Service Vulnerability |
|
Cisco Wireless LAN Controller Directory Traversal Vulnerability |
|
System reloads unexpectedly as Reaper Reset:Task wipsTask taking too much CPU |
|
Dataplane reloads unexpectedly when using EoGRE tunnel |
|
Node ptr_meshFileCfg.cfg.convMethod value = 3 is out of range for min = 0 and max = 2 upgrade |
|
Aironet2802 marking upstream client traffic with incorrect DSCP values when WMM is disabled |
|
Cisco 3504 WLC factory default license issue |
|
Kernel Panic seen on 1542 Mesh APs |
|
AP 1562 Failed to decode discovery response |
|
Infra IPv6 AP drops off from the WLC every 4 to 12 hours |
|
Rogue APs getting contained or containment pending automatically on the WLC |
|
3600 AP dropping over dtls tunnel with 8540 wlc |
|
1832 AP kernel panic |
|
Cisco 2800, 3800 APs: radio0 reloads unexpectedly in longevity due to 3rd party FW issue(s) |
|
ME: Primary AP running with 100% CPU Utilization |
|
"debug client" sometimes reports wrong BSSID in (Re)association message |
|
Cisco APs can no longer join the WLC; CAPWAP-3-DTLS_DB_ERR |
|
Cisco 2800, 3800 AAA override VLAN does not work for native VLAN. |
|
AP LAG fails using LACP with non-Cisco switches |
|
FEW - map server AP entries dropped when WLC switches over |
|
1562 AP unable to pass multicast joins from RAP to MAPs |
|
WLC fails to send complete IPv6 client information to Prime Infrastructure |
|
Standby 5508 WLC on 8.5.107.23 - reloads unexpectedly on haSSOServiceTask0 |
|
VLAN override on RLAN with FlexConnect Local Switching does not work |
|
Client moving to RUN state from webauth reqd after reassoc request |
|
WLC detects IDS Signature attack even if Signature Processing is disabled |
|
WLC dataplane reloads unexpectedly due to core 0 hung and RML interrupt handling |
|
Cisco 3700 AP: radio d1 reset: Tx jammed, probably beacon was not really sent by Hw |
|
Cisco 1810WAP: Kernel Panic- crash files shows PC is at 0x4 LR is at ieee80211_free_node+0x264/0x4b4 |
|
Data path flaps on HA switchover |
|
Cisco 1815w Kernel Panic PC wlan_channel_frequency+0x10/0x18 LR acfg_get_client_info+0x84/0x264 |
|
Cisco 3800 AP reloads unexpectedly while running 8.3.124.40 code |
|
Cisco 2800,3800 APs in Sniffer mode - frequent kernel panics observed |
|
Cisco 5508 WLC reloads unexpectedly during AP join failure |
|
Clients behind 3rd Party WGB fail DHCP post upgrade to 8.0.150.0 |
|
OpenDNS information is lost when primary AP fails over to the new one |
|
AP3802E- on 8.5.107.34 reloads unexpectedly due to watchdog reset(with reason: out to reboot with r) |
|
Not able to create IPsec profile |
|
Cisco 1850 radio firmware reloads unexpectedly at 0x009A4859 |
|
802.11r roam flexconnect local switch OTA FT-8021x fails intermittently on Cisco 1850AP |
|
AP801/AP802 not support DTLS data encryption but it's configrable |
|
IPv4 traffic drops with "Packet needs to be fragmented but DF bit is set" and MTU mismatch |
|
Deauth reason pulled from association response code wrongly |
|
Unable to add LSC CA Certificate on Cisco WLC GUI |
|
Encrypt mobility enable/disable fails with HA from GUI |
|
Rework CSCvd90160 for 8.5.x (Release-AP2800 sending anounce as 0 in Re-assoc response in Flex Mode) |
|
Control Path flaps post switchover |
|
AP3800: Low throughput due to packet drops in AP in both fragmented and non-fragmented packets |
|
Client failed to join CAP1815 AP with A radio alone in local mode |
|
Cisco 3802 AP reloads unexpectedly on Watchdog reset reason: capwapd 8.2.161.0 release |
|
DTLS handshake takes more time to get established successfully |
|
Key Reinstallation attacks against WPA protocol |
|
CCO download DNS breaks after poll and and manually configuring to invalid DNS server |
|
WLC- is flagging Misc_Reason 0x9 as an Invalid Apple Reason Code but displays proprietary failure |
|
hostapd deleting client entry when client goes to FWD state in WCPD |
|
1562 AP is dropping downlink unicast messages, making connectivity difficult across mesh link |
|
Cisco WLC reloads unexpectedly on task name: SXP SOCK |
|
[ECA-SIT]Join Request- PMTU -NOP Payload Parsing issue with Click APs |
|
AP18xx : Bypassed scan in returning to DFS channel after a blocked-list timeout |
|
AP 3800/2800 8.5.107.61 AP sending wrong BSSID in the Request,Identity packet |
|
AP 3800,2800 8.5.107.57 and .61 when AP is in flex mode, AP reloads unexpectedly due hostapd process |
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