New advanced features and multiple resolved cavities

Improvements

• Background Scanning and MAP Fast Ancestor Find Mode

• Built-in Captive Portal Improvements

• Convert Redundant 2.4-GHz Radios to Monitor Mode

• Jumbo Frame Support for RADIUS Packets

• Multiauthentication Combination of 802.1X and Local Web Authentication

• New AAA Command

• Reload Reason History

• RFID Hardening

• Secure Data Wipe

• User-Configurable Ethernet Port LEDs

• RAP Ethernet Daisy Chain with WSTP

• Wireless Client Latency Statistics

GUI edits

• Convert Redundant 2.4-GHz Radios to Monitor Mode

• Background Scanning and MAP Fast Ancestor Find Mode

• User-Configurable Ethernet Port LEDs

Bug fixes

CSCwb52755 - Fast Transition capable Apple and Android clients are unable to authenticate with IPSK profile.

CSCwb69531 - Controller initiates EAPOL reties for the client in RUN state

CSCwb84621 - The PSK keys are getting changed while doing edit on pure WPA3 SAE WLAN leading to client connectivty faliure.

CSCwc01644 - COS APs are using native VLAN instead of the VLAN specified in the policy profile.

CSCwc04197 - Secondary controller crash is observed during redundancy switchover.

CSCwc05366 - Wireless AAA Dyn VLAN Assignment - wir clients cannot reach each other

CSCwc14629 - Controller GUI is taking long time to show initial page due to http request wirelessDeviceSummary.

CSCwc15533 - Continuous wncmgrd CPUHOG traceback with scale Flexible NetFlow (FNF) mapping to policy profile results in 100% wncd utilization.

CSCwc15944 - Multicast data is not sent to clients; some APs are unable to join.

CSCwc22468 - Client traffic fails when client roams between access points with a transition between dot11r and dot11i.

CSCwc26105 - High Availability split brain is observed due to multiple secondary addresses in the interface.

CSCwc32226 - Zebra RF guns gets deleted from controller randomly due to reason: CO_CLIENT_DELETE_REASON_ZONE_CHANGE.

CSCwc36910 - cEdge device pushes wrong (typo) syntax as "config wlan broadcase-ssid disable 2".

CSCwc42784 - Client fails to connect when protocol based QoS is configured.

CSCwc55982 - Observed stale entry in the output of the show wireless device tracking database ip command after client deletion.

CSCwc57227 - Controllerexperiences an unexpected reset resulting in a system report containing a wncd core file.

CSCwc59518 - Cisco Catalyst 9800-80 Series Controller crashes with reason critical process wncd fault.

CSCwd08678 - The "Re-Authentication Timeout" is seen stuck as "Timer not running" and the client remains in RUN state after session timeout.

CSCwd16409 - User-agentdetails needs to be truncated to string length 234 in WSA to prevent vstring corruption.

CSCwd17349 - Active chassis might get stuck during the SSO failover.

CSCwb19227 - Interim update is not sent to AAA during client reassociation/roam in GA.

CSCwb37457 - Standby controller crashes when controller is configured in RMI+RP HA mode with wired guest feature.

CSCwb43548 - Disable ip proxy-arp command by default.

CSCwb47040 - Controller is not updating RFID location properly.

CSCwb58100 - Controller is unable to map SSID with spaces in it on an attribute list.

CSCwb64761 - Controller is discarding location updates from RFID tags.

CSCwb66603 - CAPWAPAC_SMGR_TRACE_MESSAGE_AP_JOIN_DISJOIN does not have detail information about AP-NAME.

CSCwb67450 - The show process cpu platform sorted command is needed in show tech wireless command output.

CSCwb78191 - AAA VLAN override is not taken when iPSK authentication and anchor WLAN.

CSCwb91373 - Cisco DNA Centre-Assurance-Duplicate Events: AP is connected to controller and the CAPWAP channel is up

CSCwb93513 - Stale client entries are not deleted and is stuck on device-tracking database.

CSCwc26819 - Controller does not send LLC or XID spoofed frames after a mobility event.

CSCwc28408 - Controller crashes intermittently due to wncd critical process failure.

CSCwc31759 - Adding policy tag is not allowed in WLAN page even though it meets 32 character.

CSCwc36125 - Radio Resource Management (RRM) startup mode gets triggered on every reboot as the controller does not keep track of the last state.

CSCwc38828 - Invalid TDL pointers cause wncd crash.

CSCwc41358 - MAC filtering: WLAN profile column displays the WLAN name + description.

CSCwc45018 - Unable to add RADIUS server group if server name includes special character '&'.

CSCwc51857 - Controller GUI is displaying 802.1x with a lowercase 'x' instead of 802.1X with a capital 'X'.

CSCwc57836 - Restore configuration by HTTP mode does not work in EWC.

CSCwc62824 - Controller is not sending LLC or XID spoofed frames after a mobility event.

CSCwc72047 - Access Points operate in disabled RF profile channels.

CSCwc76905 - Switch Integrated Security Features (SISF) crash is observed when handling the DHCP messages.

CSCwc86955 - Dual DFS stats on AP do not match controller information.

CSCwd00711 - WPA3, OWE transition enabled: Non-WPA3 clients are getting network access in webauth-pending state.

CSCwd00979 - The output of the show wlan all command has incorrect WLAN radio policy information.

CSCwd06018 - 802.11r re-auth failed due to invalid Pairwise Master Key ID (PMKID) while doing inter-WNCD roaming.

Open issues

CSCwe31030 - Cisco Catalyst 9105AXW AP: Kernel panic crash is observed.
CSCwd78616 - Cisco Catalyst AP9115 Tx power high and abnormal DCA channel assignment due to no neighbors.

CSCwd90742 - Cisco Catalyst 9120AX AP: Kernel crash is observed.

CSCwe38431 - Controller is remarking SIP packets from CS3 to CS0 in upstream/downstream when voice cac is configured.

CSCwd96484 - Controller is relaoding unexpectedly and regularly generates "wncd" core files.

CSCwe45894 - AP is not forwarding IGMPv3 query to wireless clients.

CSCwe55390 - Cisco Aironet 3802AP buffering UP6/voice traffic~500ms after Spectralinkphone roam causing audioissues.

CSCwe18012 - Crash is observed on standby controller while saving tbl QoS table to standby.

CSCwe32005 - Cisco Catalyst 9130 AP: Packet loss is observed on Digital Signage device.

CSCwe49267 - Controller is not sending GTK M5 packet to 8821 after FT roaming between wncds.

CSCwe44216 - Cisco AP reloads unexpectedly due to kernel panic.

CSCwe43294 - Cisco Catalyst 9105AXW and Cisco Aironet 1815W: Flex RLAN AP does not apply VLAN in the Ethernet port after AAA VLAN override.

CSCwe45300 - Cisco Catalyst 9120 AP: Sending Msg:2 in mode:2 to hostapd failed.

CSCwe30473 - Radio firmware reloads unexpectedly due to a frozen RC queue.

CSCwe44991 - Cisco Catalyst 9105AX AP: Kernel crash is observed.

CSCwe11747 - Cisco Catalyst AX APs are decoding EAP request ID incorrectly.

CSCwe22861 - AID leak is observed in Flex Cisco Wave 2 APs.

CSCwe54482 - Cisco Catalyst 9120 AP is dropping DHCP offer in click. Not forwarding to wireless interface.

CSCwe54575 - Dell Latitude 5531 Laptops (Wi-Fi 6) are not able to connect.

CSCwe45970 - Cisco Catalyst 9105 AP is stuck in UBOOT.

CSCwe61597 - One of the WNCD is stuck in 100% high CPU.

CSCwe62694 - EVENTLIB-3-CPUHOG Traceback is observed.

CSCwe50033 - Cisco Catalyst 9120AX AP: Clients continuously disconnecting with more than 10 clients using MS TEAMS.