Introduction


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These release notes describe what is new or changed in the 8.8.100.0, 8.8.111.0, 8.8.120.0, and 8.8.125.0 release, instructions to upgrade to this release, and open and resolved caveats for this release. These release notes are updated as needed to provide information about new features, caveats, potential software deferrals, and related documents.

The Cisco Mobility Express network solution inherits all features that were released prior to the introduction of the Cisco Wireless Release 8.8.100.0, 8.8.111.0, 8.8.120.0, and 8.8.125.0 with a few exceptions. For information about inherited features that were introduced prior to this release, see the Existing Features section of the Cisco Mobility Express User Guide, Cisco Wireless Release 8.8 .


Note

The Cisco Mobility Express wireless network solution is available starting from Cisco Wireless Release 8.1.122.0.

We recommend that you view the field notices for this release to check whether your software or hardware platforms are affected. If you have an account on Cisco.com, you can find the field notices at: http://www.cisco.com/en/US/customer/support/tsd_products_field_notice_summary.html.

However, if you do not have a Cisco.com account, you can find the field notices at: http://www.cisco.com/en/US/support/tsd_products_field_notice_summary.html.

Overview of Cisco Mobility Express

The Cisco Mobility Express wireless network solution comprises of at least one 802.11ac Wave 2 Cisco Aironet Series access point (AP) with an in-built software-based wireless controller (WLC) managing other APs in the network.

The AP acting as the WLC is referred to as the master AP while the other APs in the Cisco Mobility Express network, which are managed by this master AP, are referred to as subordinate APs.

In addition to acting as a WLC, the master AP also operates as an AP to serve clients along with the subordinate APs.

Cisco Mobility Express provides most features of a Cisco WLC and has the capability to interface with the following:

  • Cisco Prime Infrastructure—For simplified network management, including managing AP groups

  • Cisco Identity Services Engine—For advanced policy enforcement

  • Connected Mobile Experiences (CMX)—For providing presence analytics and guest access using Connect & Engage

For more information about the Cisco Mobility Express solution, including its setup and configuration, see the Cisco Mobility Express User Guide, Release 8.8 .

Supported Cisco Access Points

The following Cisco Aironet Series APs are supported in the Cisco Mobility Express network:


Note

  • APs listed under master APs can also function as subordinate APs.

  • The software on the APs listed under master APs can be converted from Cisco Mobility Express to CAPWAP Lightweight AP software and vice versa. For ordering information, visit the Cisco Aironet Access Points Ordering Guide


Table 1. Cisco APs Supported in Cisco Mobility Express

Master APs

Subordinate APs

Cisco Aironet 1540 Series

Cisco Aironet 1560 Series

Cisco Aironet 1815i

Cisco Aironet 1815m

Cisco Aironet 1815w

Cisco Aironet 1830 Series

Cisco Aironet 1850 Series

Cisco Aironet 2800 Series

Cisco Aironet 3800 Series

Cisco Aironet 4800 Series

Cisco Aironet 1700 Series

Cisco Aironet 1800i

Cisco Aironet 1810w

Cisco Aironet 2700 Series

Cisco Aironet 3700 Series

Cisco Industrial Wireless 3702

Cisco Aironet 700i

Cisco Aironet 700w

Maximum APs and Clients Supported

Depending on the master AP in the Cisco Mobility Express network, the maximum number of APs and clients supported varies. For more information about the APs supported in the Cisco Mobility Express network, see Supported Cisco Access Points.

Table 2. Scale Supported in Cisco Mobility Express Network

Master AP Model

Maximum APs Supported

Maximum Clients Supported

Cisco Aironet 1540 Series

50

1000

Cisco Aironet 1560 Series

100

2000

Cisco Aironet 1815i

50

1000

Cisco Aironet 1815m

50

1000

Cisco Aironet 1815w

50

1000

Cisco Aironet 1830 Series

50

1000

Cisco Aironet 1850 Series

50

1000

Cisco Aironet 2800 Series

100

2000

Cisco Aironet 3800 Series

100

2000

Cisco Aironet 4800 Series

100

2000


Note

If there are more than 25 Access Points in a Mobility Express network, the Master AP(running the Wireless LAN controller function) can service a maximum of 20 clients. This limit only applies to Master AP and not any other Access Point in the Mobility Express network.


New and Changed Features

  • Support for mDNS Policy.

  • Support for Cisco Umbrella.

  • Support for Authentication Caching on Cisco Mobility Express

  • Support for DNS ACL rules on Cisco Mobility Express.

  • Support for TLS client that allows the Cisco Mobility Express to form a secure tunnel to the TLS gateway residing in the Central Site.

  • Support for the Cisco Aironet 4800 Series access points

  • Conversion of AP type default configuration from CAPWAP to Cisco Mobility Express

  • SFTP support for AP conversion from CAPWAP to Cisco Mobility Express image

  • DHCP option 43 support for conversion of AP from Cisco Mobility Express to CAPWAP image

  • Option to configure virtual router identifier (VRID) via CLI

  • Support for Ethernet over GRE (EoGRE) tunneling

  • Efficient AP join

  • Option to configure RFID tracking via CLI. Cisco Mobility Express currently supports tracking of up to 2000 active RFIDs.

  • Support for HTTPs connection to Cisco DNA Center

  • AP does not reboot when it joins an AP group or the AP group's RF profile is modified.

  • GUI enhancements with the following provisions:

    • SFTP domain name support

    • Schedule WLAN

    • Optimized roaming (only in Expert View)

    • Wireless Service Assurance enhancements like multicast to unicast

    • Bonjour chromecast support (also configurable via CLI)

Cisco Mobility Express Software Release Information

The following table lists the Cisco Wireless Release 8.8.100.0, 8.8.111.0, 8.8.120.0, and 8.8.125.0 software for Cisco Aironet APs that are Cisco Mobility Express capable (master APs).


Note

  • After updating the Cisco Mobility Express software, clear your browser cache before continuing use. Do either of the following before using the Cisco Mobility Express GUI after the software update:

    • Restart your browser and log in to the GUI.

    • Log out from the GUI and login again.

  • Choose the appropriate AP software based on the following:

    • Cisco Mobility Express software to be used for converting the AP from the unified wireless network CAPWAP lightweight AP to a Cisco Mobility Express-capable AP (master AP)

    • AP software image bundle to be used either for upgrading the Cisco Mobility Express software on the master AP or for updating the software on the subordinate APs or both


Prior to ordering these Cisco Aironet APs, visit the Cisco Aironet Access Points Ordering Guide.

Table 3. Cisco Mobility Express Software for Cisco Aironet APs

Master AP

AP Software for Conversion from CAPWAP to Cisco Mobility Express

AP Software Image Bundle for Upgrade

AP Software in the Bundle

Cisco Aironet 1540 series

AIR-AP1540-K9-8-8-100-0.tar

AIR-AP1540-K9-8-8-111-0.tar

AIR-AP1540-K9-8-8-120-0.tar

AIR-AP1540-K9-8-8-125-0.tar

AIR-AP1540-K9-ME-8-8-100-0.zip

AIR-AP1540-K9-ME-8-8-111-0.zip

AIR-AP1540-K9-ME-8-8-120-0.zip

AIR-AP1540-K9-ME-8-8-125-0.zip

ap1g5

Cisco Aironet 1560 series

AIR-AP1560-K9-8-8-100-0.tar

AIR-AP1560-K9-8-8-111-0.tar

AIR-AP1560-K9-8-8-120-0.tar

AIR-AP1560-K9-8-8-125-0.tar

AIR-AP1560-K9-ME-8-8-100-0.zip

AIR-AP1560-K9-ME-8-8-111-0.zip

AIR-AP1560-K9-ME-8-8-120-0.zip

AIR-AP1560-K9-ME-8-8-125-0.zip

ap3g3

Cisco Aironet 1815 series

AIR-AP1815-K9-8-8-100-0.tar

AIR-AP1815-K9-8-8-111-0.tar

AIR-AP1815-K9-8-8-120-0.tar

AIR-AP1815-K9-8-8-125-0.tar

AIR-AP1815-K9-ME-8-8-100-0.zip

AIR-AP1815-K9-ME-8-8-111-0.zip

AIR-AP1815-K9-ME-8-8-120-0.zip

AIR-AP1815-K9-ME-8-8-125-0.zip

ap1g5

Cisco Aironet 1830 series

AIR-AP1830-K9-8-8-100-0.tar

AIR-AP1830-K9-8-8-111-0.tar

AIR-AP1830-K9-8-8-120-0.tar

AIR-AP1830-K9-8-8-125-0.tar

AIR-AP1830-K9-ME-8-8-100-0.zip

AIR-AP1830-K9-ME-8-8-111-0.zip

AIR-AP1830-K9-ME-8-8-120-0.zip

AIR-AP1830-K9-ME-8-8-125-0.zip

ap1g4

Cisco Aironet 1850 series

AIR-AP1850-K9-8-8-100-0.tar

AIR-AP1850-K9-8-8-111-0.tar

AIR-AP1850-K9-8-8-120-0.tar

AIR-AP1850-K9-8-8-125-0.tar

AIR-AP1850-K9-ME-8-8-100-0.zip

AIR-AP1850-K9-ME-8-8-111-0.zip

AIR-AP1850-K9-ME-8-8-120-0.zip

AIR-AP1850-K9-ME-8-8-125-0.zip

ap1g4

Cisco Aironet 2800 series

AIR-AP2800-K9-8-8-100-0.tar

AIR-AP2800-K9-8-8-111-0.tar

AIR-AP2800-K9-8-8-120-0.tar

AIR-AP2800-K9-8-8-125-0.tar

AIR-AP2800-K9-ME-8-8-100-0.zip

AIR-AP2800-K9-ME-8-8-111-0.zip

AIR-AP2800-K9-ME-8-8-120-0.zip

AIR-AP2800-K9-ME-8-8-125-0.zip

ap3g3

Cisco Aironet 3800 series

AIR-AP3800-K9-8-8-100-0.tar

AIR-AP3800-K9-8-8-111-0.tar

AIR-AP3800-K9-8-8-120-0.tar

AIR-AP3800-K9-8-8-125-0.tar

AIR-AP3800-K9-ME-8-8-100-0.zip

AIR-AP3800-K9-ME-8-8-111-0.zip

AIR-AP3800-K9-ME-8-8-120-0.zip

AIR-AP3800-K9-ME-8-8-125-0.zip

ap3g3

Cisco Aironet 4800 series

AIR-AP4800-K9-8-8-100-0.tar

AIR-AP4800-K9-8-8-111-0.tar

AIR-AP4800-K9-8-8-120-0.tar

AIR-AP4800-K9-8-8-125-0.tar

AIR-AP4800-K9-ME-8-8-100-0.zip

AIR-AP4800-K9-ME-8-8-111-0.zip

AIR-AP4800-K9-ME-8-8-120-0.zip

AIR-AP4800-K9-ME-8-8-125-0.zip

ap3g3

Installing Cisco Mobility Express Software

For software installation instructions, see the “Getting Started” section in the Cisco Mobility Express User Guide for Release 8.8 .


Note

If you fail to upgrade the AP2800 series, AP3800 series, or AP4800 series to Cisco Mobility Express version 8.8, you must first have an interim upgrade to Cisco Mobility Express 8.5.140.0, before upgrading to Cisco Mobility Express 8.8.

Alternatively, you can first load the 8.8 CAPWAP version (non-ME version) as the interim version before upgrading to Cisco Mobility Express 8.8.


Limitations and Caveats

Known Limitations

  • If you have IPv6 flex ACLs configured in the Cisco Mobility Express network, you may face issues downgrading the Cisco Mobility Express software image from Cisco Wireless Release 8.7.102.0 or newer to Cisco Wireless Release 8.6.101.0 or older.

    This issue can be resolved by removing all IPv6 ACLs as these are not supported in Cisco Mobility Express, Release 8.6.101.0 or older.

  • If the Cisco AP has a Cisco Mobility Express software image, it will not support link aggregation groups (LAG) even if it is 802.3ad (LACP)-compliant.

  • Over-the-DS fast BSS transition and fast transition PSK authentication are not supported.

  • Starting from Cisco Mobility Express Release 8.8.111.0, when you set the Security Type for a WLAN to Central Web Auth, the required ACLs are no longer auto-generated. You must create the ACLs manually.

Caveats

Caveats describe unexpected behavior in the Cisco Mobility Express network solution. Severity 1 caveats are the most serious while Severity 2 caveats are less serious. Severity 3 caveats are moderately serious and only select severity 3 caveats are listed here.

The Resolved Caveats and Open Caveats sections list the caveats in the Cisco Mobility Express network solution for Cisco Wireless Release 8.8.100.0, 8.8.111.0, 8.8.120.0, and 8.8.125.0 . The following information is provided for each caveat:

  • Identifier—Each caveat is assigned a unique identifier (ID) with a pattern of CSCxxNNNNN, where x is any letter (a-z) and N is any number (0-9). These IDs are frequently referenced in Cisco documentation, such as Security Advisories, Field Notices and other Cisco support documents. Technical Assistance Center (TAC) engineers or other Cisco staff can also provide you with the ID for a specific caveat.

  • Description—A description of what is observed when the caveat occurs.

Cisco Bug Search Tool

The Cisco Bug Search Tool (BST), which is the online successor to the Bug Toolkit, is designed to improve the effectiveness in network risk management and device troubleshooting. The BST allows partners and customers to search for software bugs based on product, release, and keyword, and aggregates key data, such as bug details, product, and version. The tool has a provision to filter bugs based on credentials to provide external and internal bug views for the search input.

For more information about how to use the Cisco Bug Search Tool effectively, including how to set email alerts for bugs, filter bugs, and save bugs and searches, see the Bug Search Tool Help & FAQ page.

You can access the listed bugs through the BST. This web-based tool provides you with access to the Cisco bug tracking system, which maintains information about bugs and vulnerabilities in the Cisco Mobility Express network solution and other Cisco hardware and software products.

Click the Caveat Identifier number in the table. The corresponding BST page is displayed with details of the bug.


Note

If you are not logged in, you will be redirected to a Log In page where you need to enter your registered Cisco.com username and password to log In. If you do not have a Cisco.com account, you can register for one.


If the defect that you have selected cannot be displayed, this may be due to one or more of the following reasons:

  • The defect number does not exist

  • The defect does not have a customer-visible description yet

  • The defect has been marked Cisco Confidential

Open Caveats

This section lists the open caveats in Cisco Wireless Release 8.8.100.0, 8.8.111.0, 8.8.120.0, and 8.8.125.0. These caveats apply to the current release and may apply to previous releases. A caveat that is open for a prior release and is still unresolved applies to all future releases until it is resolved.

Table 4. Cisco Mobility Express: Open Caveats in Cisco Wireless Release 8.8.125.0

Caveat Identifier

Caveat Description

CSCvb70551 Cisco Wave 2 APs reboot due to kernel panic-not syncing: Out of Memory
CSCvn89221 Unable to add netuser. Error message displayed - User already exists in the list of Management users
CSCvo84924 Cisco Wave 2 APs unexpectedly reload frequently after upgrading to 8.8.111.0
CSCvo87359 (GMT+10:30) Adelaide, South Australia is missing from the Cisco Mobility Express UI.
CSCvo87382 CET is not reflected correctly as per DST.
CSCvk42225 Max client reached on AP. Sending association response failure with reason code 17.
Table 5. Cisco Mobility Express: Open Caveats in Cisco Wireless Release 8.8.120.0

Caveat Identifier

Caveat Description

CSCvb70551 Cisco Wave 2 APs reboot due to kernel panic-not syncing: Out of Memory
CSCvn89221 Unable to add netuser. Error message displayed - User already exists in the list of Management users
CSCvo84924 Cisco Wave 2 APs unexpectedly reload frequently after upgrading to 8.8.111.0
CSCvo87359 (GMT+10:30) Adelaide, South Australia is missing from the Cisco Mobility Express UI.
CSCvo87382 CET is not reflected correctly as per DST.
CSCvk42225 Max client reached on AP. Sending association response failure with reason code 17.
Table 6. Cisco Mobility Express: Open Caveats in Cisco Wireless Release 8.8.111.0

Caveat Identifier

Caveat Description

CSCvm55020

Cisco Mobility Express-WLC switchover to New-Cisco Mobility Express-AP with profile refresh causes OpenDNS profile map with Default Policy

CSCvj97430

Cisco Mobility Express AP - Loop detected causes AP reboot

CSCvi97781

Hostapd does not restart after it reloads unexpectedly in 8.7 and below branches

CSCvk42225

Max client reached on AP. Sending association response failure with reason code 17.

CSCvn14508

Antenna Configuration options need to be included in the Cisco Mobility Express deployment guide and Spartan GUI Help.

CSCvn48931 Cisco 2800 Mobility Express controller reloads unexpectedly with FIQ/NMI reset on 8.5.135.73.
Table 7. Cisco Mobility Express: Open Caveats in Cisco Wireless Release 8.8.100.0

Caveat Identifier

Caveat Description

CSCvk62355

AP2800 running Cisco Mobility Express image 8.6.101.0 or 8.7.106.0 crash in ewsContexSendRedirect200->ewaDate

CSCvk53963

DNS-ACL: AP1815 Cisco Mobility Express switchdriver crashed in 8.8.2.18

CSCvk67104

Cisco Mobility Express is not sending assurance data or configuring server exchange automatically with DNA Center

CSCvj52635

Cisco Mobility Express Subordinate AP may send disassociation after Master AP failover

CSCvk13835

Sensor mode APs are not downloading the image after master failover

CSCvk56120

Cisco Mobility Express: Unable to create IPv6 ACL after creating and deleting multiple ACLs

CSCvk41963

Observed print_backtrace+48 message on all Cisco Mobility Express

CSCvk23577

Client is unable to connect due to Failed to create a timer

CSCvj97430

Cisco Mobility Express AP: Loop detected causes AP reboot

CSCvj58606

8.8 Cisco Mobility Express: EoGRE Gateway entry gets removed from the AP when the tgw is down

CSCvj81510

When saving config on AP1815I, GUI throws error which does not tell the user about why it is failing

CSCvj82636

Client getting redirected to internal webauth instead of external webauth URL configured on AP Group

CSCvj85461

Disabling Data Rates of 6 or below disables 11 Mbps as well on Cisco Mobility Express GUI

CSCvk03882

Sensor mode AP coming as FlexConnect after Cisco Mobility Express forced failover

CSCvk12422

Cisco Mobility Express controller rebooting twice after LSC AP Auth State to 802.1x port authentication /both

CSCvk20402

Last reset details not showing after reset,upgrade, or downgrade

CSCvk23248

Cisco Mobility Express controller rebooting twice after changing the LSC AP Auth configuration in GUI

CSCvk26607

Global Multicast is disabling after Cisco Mobility Express reset

CSCvk41500

Hotspot is enabling with Open/Guest security after change from WPA Enterprise

CSCvk43433

Passphrase as hex value is not supported in Cisco Mobility Express GUI for PSK WLAN

CSCvk47740

Pre-auth ACLs are not configuring for RLAN in Cisco Mobility Express GUI

CSCvk51464

8.8 Cisco Mobility Express: GUI doesn't display the IP the internal AP is using but rather the main IP

CSCvk62025

DNS-ACL: Wild card entry for v4 ACL is not getting applied in Client when v4 and v6 acls are used

Resolved Caveats

This section lists the caveats that have been resolved in Cisco Wireless Release 8.8.100.0, 8.8.111.0, 8.8.120.0, and 8.8.125.0.

Table 8. Cisco Mobility Express: Resolved Caveats in Cisco Wireless Release 8.8.125.0

Caveat ID Number

Description

CSCvp36540 Cisco 2802, 3802 APs: System memory is running low.
Table 9. Cisco Mobility Express: Resolved Caveats in Cisco Wireless Release 8.8.120.0

Caveat ID Number

Description

CSCvj97430 Cisco Mobility Express AP - Loop detected that causes AP reboot
CSCvn42184 "/usr/sbin/nginx-helper: line 115: retry++: not found" flooding on 1562 Cisco Mobility Express WLC Console
Table 10. Cisco Mobility Express: Resolved Caveats in Cisco Wireless Release 8.8.111.0

Caveat ID Number

Description

CSCvj61986

Conversion from CAPWAP to Cisco Mobility Express is failing ("reload" is the workaround)

CSCvk20774

AP image download failed due to "Download cleanup error"

CSCvk38453

AP does not initiate the CAPWAP discovery process, it gets stuck during the PNP discovery process

CSCvk39013

8.8 scale TKIP clients stuck in dhcp reqd. Clients get IP from native vlan instead of wlan-vlan

CSCvk70896

EDNS is added to DNS query without OpenDNS profile mapped to wlan

CSCvk72394

OpenDNS profiles are not deleted from AP

CSCvm20048

Cisco Mobility Express: Very high CPU and memory usage seen, WLC crash due to OOM

CSCvm15154

OpenDNS profiles are not deleted from AP after AP is moved to Standalone mode

CSCvm58095

OpenDNS profiles are deleted from AP after disabling global status

CSCvj85461

Disabling Data Rates of 6 or below disables 11 Mbps as well, on Cisco Mobility Express UI

CSCvj92959

Day0 config push from APP to WLC is considered as Dynamic IP instead of Static

CSCvk12422

Cisco Mobility Express controller reboots twice after applying "LSC AP Auth State to 802.1x port authentication/both"

CSCvk23248

Cisco Mobility Express controller reboots twice after changing the LSC AP Auth configuration in UI

CSCvk23577

Client is unable to connect due to the "Failed to create a timer" error

CSCvk30417

Error encountered while applying the Guest WLAN webpage message

CSCvk32024

Request to remove the MDSN Policy tab and radio button from webUI

CSCvk41312

Cisco Mobility Express-WLC allows Multicast IP to be configured as virtual interface address

CSCvk46393

8.8: Cisco Mobility Express Native VLAN mapping incorrect after moving to Standalone

CSCvk51464

8.8 Cisco Mobility Express: Cisco Mobility Express GUI displays the main IP of the Internal AP instead of the IP that it is using

CSCvk53883

Cisco Mobility Express GUI: preauth ACL rules disappear when VLAN tagging is enabled on WLAN.

CSCvk56651

BSSID/Client Rate Limit prevent clients to pass traffic on Cisco Mobility Express

CSCvk62246

OpenDNS profile registration fails with max no. of character length (31 characters), from GUI.

CSCvk62355

AP2800 running Cisco Mobility Express image 8.6.101.0, 8.7.106.0 crash in ewsContexSendRedirect200->ewaDate

CSCvk74100

Cisco Mobility Express GUI: Configures default Platinum QoS policy for WLAN instead of Silver QoS policy

CSCvm12411

Cisco Mobility Express: Merge state of Efficient Join and Optimized Join

CSCvm14997

Image copy failed using SFTP for Cisco Mobility Express

CSCvm69252

WLC sending wrong profile count to AP

CSCvi66455

CLI to view configuration synchronization between Cisco Mobility Express capable APs.

Table 11. Cisco Mobility Express: Resolved Caveats in Cisco Wireless Release 8.8.100.0

Caveat ID Number

Description

CSCvg72551

AP4800 not downloading image from Cisco Mobility Express

CSCvg73806

RLAN port mapping on default AP group is not persisting after controller reboot in Cisco Mobility Express

CSCvg92043

AP1542 as Cisco Mobility Express controller: crashing with task Name osapiBsnTimer

CSCvh04887

Configuration file not importing in Cisco Mobility Express using Japanese browser

CSCvh07533

Cisco Mobility Express AP3802 controller crashes in emWeb

CSCvh10820

Save configuration through Cisco Mobility Express GUI does not generating snmp trap

CSCvh24354

Cisco Mobility Express: AP1800 disconnects the client during EAP negotiation by reason MN_REASSOC_TIMEOUT

CSCvh32031

Cisco Mobility Express: Update Root CA Certificate for Cisco.com Software Download Method

CSCvh49820

WLAN disabled after any change due to PSK lost

CSCvh70202

Cisco Mobility Express crashed with task name fp_main_task with Cisco Wireless Release 8.8.1.40

CSCvh72606

Sanity: Cisco Mobility Express: AP1815, AP1830, AP1850 failed to acquire cfgsync sem LOCK to save config

CSCvh72673

Cisco Mobility Express: CWA is sometimes successful, CoA-Ack is being rejected by ISE

CSCvh81525

Wireless client unable to access Cisco Mobility Express GUI or SSH when connected to the master AP

CSCvi01125

Make BYOD feature specific to WLAN

CSCvi32879

Cisco Mobility Express: AP flap and reboot seen after upgrade to Cisco Wireless Release 8.7.1.147

CSCvi39854

Cisco Mobility Express: HEAP Memory Leak when internal DHCP scopes are used

CSCvi42632

AP generating hostapd core files, does not respond to EAPOL

CSCvi42743

Cisco Mobility Express: Image upgrade gets stuck, slave AP status shows Initiated

CSCvi96718

Cisco Mobility Express unexpectedly reloads on DHCP spamSendConfigSync

CSCvi98154

Cisco Mobility Express: SSH stopped working for WLC.

CSCvj14729

Upgrading Cisco Mobility Express to Cisco Wireless Release 8.7.102.0 causes it to continuously crash

CSCvj46554

CONFIGSYNC-3-CONFIG_SYNC_SEM_REL_FAIL & CLEAN_TASK: Reaper cleaning up exited task ConfigSync

Service and Support

For all support-related information, see http://www.cisco.com/c/en/us/support/index.html.

Related Documentation

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Cisco Bug Search Tool

Cisco Bug Search Tool (BST) is a web-based tool that acts as a gateway to the Cisco bug tracking system that maintains a comprehensive list of defects and vulnerabilities in Cisco products and software. BST provides you with detailed defect information about your products and software.