Fixed: FlexConnect local switching traffic gets randomly centralized on a WebAuth SSID.
Catalyst 9115Cisco
Update from:Release Notes for Cisco Embedded Wireless Controller on Catalyst Access Points, Cisco IOS XE 17.15.x
What's New in Cisco IOS XE 17.15.3
There are no new features in this release.
Open Issues for Cisco IOS XE 17.15.3
- CSCwn36778: Cisco Catalyst 9800-80 controller displays low memory leak potentially in the 'ipv4_addr' field.
- CSCwn90360: Controller does not start EAP process due to the packet transmission delay from AP.
- CSCwn90855: Controller overrides client's IP address in the device tracking database causing packet loss.
- CSCwn94597: Cisco Catalyst 9136 AP displays client stale entry due to delete reason NACK_IFID_EXISTS.
- CSCwo03840: Multiple AP modes encounter CAPWAPd crash while changing from dualstack to IPv6.
- CSCwo08534: Cisco Catalyst 9120 AP encounters kernel unresponsiveness due to: Radio firmware beacon TX stuck.
- CSCwk53741: Anchor controller drops mobility tunnel even when keepalive timers aren't hit.
- CSCwn31021: Controller fails to represent the correct format of AP Name and VLAN ID in option 82.
- CSCwn73024: Cisco Catalyst 9130AX AP fails PKCS certificate enrollment to support special characters on WGB.
- CSCwn76129: Controller fails to handle loadbalance discovery message resulting in stale AP entries.
- CSCwn79857: URL with multiple IPs do not work in FlexConnect Local Switching.
- CSCwn83397: Wired Mesh AP client flaps between VLAN 0 and numbered native VLAN on Root AP.
- CSCwo04476: Cisco Catalyst 9130AX AP encounters kernel unresponsiveness.
- CSCwo15057: Cisco Catalyst 9120 AP encounters kernel unresponsiveness.
- CSCwo16038: Cisco Catalyst 9124 AP's WGB becomes unreachable after connecting to a Cisco Aironet 2800 Root AP when WMM is disabled.
- CSCwo20395: Controller's rogue classification rules do not apply configured classifications.
- CSCwo29017: Controller encounters kernel unresponsiveness after issuing command ‘show ap config slots’.
- CSCwo30925: Cisco Wi-Fi 6 and above APs do not support disabling WMM on radios that support 802.11n/11ac/11ax operation.
- CSCwo31854: RA Trace / Always-on traces do not generate past logs when collected over several hours.
- CSCwo32255: Anchor controller's AVC statistics show in the controller's CLI but not in the Web UI.
- CSCwo37680: Controller initiates client deletion with code: CO_CLIENT_DELETE_REASON_DOT11_MAX_STA.
- CSCwo37756: Cisco Aironet 1815t AP does not receive an internal DHCP IP address when connected to LAN3.
Resolved Issues for Cisco IOS XE 17.15.3
- CSCwn17412: FlexConnect local switching traffic gets randomly centralized on a WebAuth SSID.
- CSCwj84377: Client detail for 'Associated' Client does not display some info element when using Cisco Spaces with Connector.
- CSCwk26966: Cisco Aironet 3802 AP displays false radar detection only on UNI-II after upgrading the software.
- CSCwk58326: Controller sends multicast packets with previous WMI.
- CSCwk64840: Controller unexpectedly reboots due to memory depletion due to mobilityd process.
- CSCwk81946: Controller experiences kernel unresponsiveness due to tdl memory corruption.
- CSCwm48283: Controller is stuck in internal-error state after upgrade to HP5.
- CSCwm58430: Cisco Catalyst 9115 AP experiences kernel unresponsiveness due to: Beacon Stuck Reset Radio.
- CSCwm67254: RadSec messages are missing CUI attributes.
- CSCwm73020: Controller relays unicast DHCP requests.
- CSCwm79348: AP remains stuck in the activate state without progressing to RUN when IOX-APP starts before USB detection.
- CSCwm86679: Cisco Catalyst 9800-40 controllers encounter kernel unresponsiveness and reboot unexpectedly at rogue_start_container.
- CSCwn09549: Cisco Catalyst 9124 AP unable to join and intermittently disconnects with Cisco Catalyst 9124 AP.
- CSCwn10606: Cisco Catalyst 9120 Wi-Fi 6 AP fails to report RFID packets to the controller.
- CSCwn10992: DTLS timeout because of improper client load balancing.
- CSCwn15048: Controller does not filter out the expansion module SN field before sending it to DNAC, causing the collection to fail.
- CSCwn26561: RFID measurement is missing during RFID statistics collection window.
- CSCwn27951: Cisco Catalyst 9105W AP: RLAN fast switching breaks DHCP for non-native VLAN wireless.
- CSCwn36115: iPhone 16 device is listed as unclassified in iOS 18.0.1.
- CSCwn44287: APs running on Cisco Catalyst 9300 Series switches FiaB generate CAPWAP crash files.
- CSCwn50926: Acct-Session-ID attribute is missing from access request after client deletion. - CSCwn52205: AP IOX waits for time it takes for AP to detect and add USB device entry before starting IOX APP.
- CSCwn61980: Rogues detected on inactive bands by dual-band radio APs fail to display properly on the UI.
- CSCwn66225: Invalid Tx power on beacon frame causes iPhone clients to disconnect.
- CSCwn81268: IOX AP in RUN state ends up in activate state after switch reload.
- CSCwn82037: Cisco Catalyst 9120 AP does not report RFID packets to controller intermittently.
- CSCwn83869: AP sleep count timer value stuck in 80 while configuring speed after the radar event in MFG.
- CSCwn89252: APs running IOS XE 17.15.2 unable to install Solum IOX APP.
- CSCwn90874: Guest anchor controller shows error message when creating anchor-export-ACK.
- CSCwn98574: Corrupt VRF name causes client to frequent disconnects and get stuck at mobility while roaming.
- CSCwo02178: FT-SAE clients fail to roam between controllers in the same mobility group due to PMKID mismatch.
- CSCwo26102: Cisco Aironet 1800i AP shows wrong compile time after joining latest controller version.
- CSCwi48178: WNCd error in SafeC Validation for memcmp_s: dmax is 0.
- CSCwj53257: APs detected for the first time set timer to 3600 seconds instead of 1800 seconds.
- CSCwj72174: Cisco Aironet 2800 Series AP connected to same controller is detected as rogue by other connected APs.
- CSCwk33513: WGB takes time to roam for Cisco Catalyst 9120, 9105 AP.
- CSCwk76786: AP radio service is down after DFS is set to CH100 and automatically changes to sniffer mode on CH100 and then back to client serving.
- CSCwm37410: Cisco Catalyst 9120 AP does not forward large packets when MTU=1500.
- CSCwm56315: Cisco Aironet 2800, 3800, 4800 AP: STA-ID list mismatch with radio driver client summary after veriwave roaming test.
- CSCwm66425: BLE operations with RadioActive trace enabled encounter kernel unresponsiveness.
- CSCwm78841: Over the Air (OTA) packet does not display increment in AP after setting truncate value to 25 bytes and enabling OTA.
- CSCwm91684: DNAC SSID monitor does not work for ICAP RF-Stats. - CSCwm92779: DNAC Wireless Client Assurance Dashboard displays no data
- CSCwm92836: Request ID mismatch observed at max connections for AP Tx profile configuration.
- CSCwn00375: Controller does not generate AP disjoin event message syslog after the AP is disconnected.
- CSCwn08479: Cisco Catalyst 9120 Wave 2 APs encounter kernel unresponsiveness at wlc_bsscfg_find_by_target_bssid+0xb8/0xe0 CS00012376904.
- CSCwn14495: Cisco Catalyst 91XX AP detects its own BSSID as rogue.
- CSCwn15002: Cisco Catalyst 9120 AP encounters kernel unresponsiveness at wlc_low_txq_enq. - CSCwn19804: Cisco Aironet 1562D AP doesn't deploy in indoor mode.
- CSCwn43094: RLAN clients do not show up in the controller's client table after a CAPWAP drop/join.
- CSCwn48978: AP incorrectly sends ARP requests for the DHCP IP address even after a DHCP release packet.
- CSCwn77377: IP addresses cannot be retrieved from the status file when the DHCP options on lease are available.
- CSCwn84552: Cisco Catalyst 9105 APs get stuck in a code download loop while upgrading or downgrading.
- CSCwn85374: Controller displays memory usage increasing in the cloudm process.
