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Cisco Employee

8.3MR1 Beta availability

Release 8.3.104.x Beta (8.3MR1)

The beta process is over, the code is now posted as 8.3.111.0 in CCO, thanks for your participation!

Final Post now in CCO, 8.3.111.0

This release adds the following functionality:

  • TKIP  support for 1800/2800/3800
  • 1560 AP
  • Apple features in 1800/2800/3800

8.3.104.131

CSCuz15637

Aggregation not working with 1852 and Intel 7265

CSCuz40066

Guest Anchor:Foreign to Foreign roam fails on GA scenario

CSCuz50774

WLC lossing pings to itlsef Reaper cleaning up exited task osapi_ping_rx

CSCuz67292

Client not moving to RUN state after CAS perform posturing on client

CSCva03376

UX-AP3702i After primed carrier set 5GHz only allowing four UNII3 ch

CSCva22440

3800: QBSS STA Count keeps incrementing with STA associating again

CSCva28211

AireOS UX AP : 'JP' should be used as world mode in Beacon/Probe Res

CSCva28524

WLC 8.3 - Creating SNMP community fails

CSCva31178

AP: 8.3 - Radio reset due to offchannel stuck

CSCva32411

Clients losing connectivity when reauth with DOT1X over 702w AP

CSCva52825

2800/3800 does not do PMTU discovery during join/image download

CSCva65643

WLC reports Load Profile failed but clients connected under threshold

CSCva74487

8540 crash on running show commands task :emWeb

CSCva85667

Clients get TKIP MIC from 2702AP  due to receiving the broadcast IPX

CSCva95251

DSCP traffic is not limited to maximum QoS Profile value

CSCvb09381

Unable to add or modify SNMP strings on a 5520 HA Pair running 8.1.122.0

CSCvb25233

Enable VLAN-RLAN Mapping in FlexConnect Group

CSCvb28231

Controller crashed due to memory corruption

CSCvb35018

Wism 2 crashes with task mdnsHATask

CSCvb44169

emWeb reaper reset after "clear mdns service-database all"

CSCvb48603

Evaluation of wlc for Openssl September 2016

CSCvb49804

AP not forward frames to some STAs under high traffic

CSCvb54166

Malformed 11v element on HSR WGB with WLC 8.2+

CSCvb66080

VLAN override from ISE is not working for RLAN with FlexConnect Local Switching

CSCvb68541

AP1850 AP crash radio failure (firmware crashed) at 0x00990C98

CSCvb71168

RSA256-AES256 dtls encryption lowers PMTU but AP doesnt' respect it

CSCvb78522

5520 HA Active reloads stating "Reason: Self Sanity Check Failed"

CSCvb80511

CWA is not working for flex-bridge APs pointing ACL rx from Radius doesn't exist

CSCvb81359

WLC 8540 HA. RMI ping and access to standby fail when using non-default ap-manager

CSCvb85576

Evaluation of wlc for CVE-2016-5195 (DIRTY CoW)

CSCvb91603

Data rate in the 5GHz cannot be locked to 6Mbps for 1810AP

CSCvb92562

Evaluation of all for Openssl 1.0.1 September 2016

CSCvb94610

Restore command to disable GARP

CSCvb94697

2800/3800 11n macbook client has dropping connectivity while connecting to AP3800

CSCvb99768

AP2800 Kernel panic PC is at wlRecv+0x4c8/0x994 [ap8x]

CSCvc01563

3800: Cmd-timeout observed in 8.2 MR4

CSCvc08942

OpenSSL ssl3_read_bytes Function Denial of Service Vulnerability

CSCvc10813

1852 AP - radio FW crash @ 0x0099B21E

CSCvc13082

5Ghz radio crashed on 3800 AP due to RX-HANG Detected.

CSCvc13175

GLC-T SFP stopped working in CT5520 (1G Port down on 5520)

CSCvc14508

3800  AP crash with watchdog reset on 8.2.130.0

CSCvc16755

AP3802 custom power level not initialized after reboot

CSCvc18275

Trial SSL certificate: Error received "The CSR must include a Country code"

CSCvc18291

AP1810 crashed @0x0098083D  (CSU1+SBA3)

CSCvc19125

AP1810 radio crash @0x9433A0 in 8.2.130.0

CSCvc23658

Clients not removed from flexconnect and capwap in APs flexconnect central-sw

CSCvc25669

rfidTask is causing a high CPU on the WLC

CSCvc25837

DP crash on 5508  setup while running longevity on 3rd day with 8.2.131.45 load

CSCvc26901

optimized Roam Failed with AP model -1852

CSCvc31304

83MR1: AP syslog flood for TLV-DEC-ERR: cannot process TLV for TLV_DMS_CLIENT_REQUEST_PAYLOAD(325/0)

CSCvc32339

AP falls into u-boot mode under normal operation

CSCvc32706

3800 APs: Not seeing all COS neighbors

CSCvc32856

3800: Sends a AQ Event as soon as RRM changes channel causing bad channel selection and changes

CSCvc33258

WLC: Unable to config RX-SOP threshold for IW3702 AP

CSCvc35318

792x roaming between APs in ME takes ~10 seconds

CSCvc38214

2800/3800 Sending Acks to client at 54 data rate although Basic rate is 12 & 24

CSCvc39622

ME disable AVC and HTTP profiling by default

CSCvc39963

3800 : FRA revert command failing to revert XOR to 2.4GHz

CSCvc40470

AP radio hang chatter: wl0: rxRingStuckDetect(271): RX-HANG Detected!!

CSCvc40564

TPC - Maximum/Minimum power level are not set as expected

CSCvc41300

2800/3800/1562 doesnt advertise k9w8 in the CDP TLV breaking Auto Smart Port integration

CSCvc42741

AP3800/AP2800 : Failed to receive data keepalive and  Process capwapd gone

CSCvc42939

3800 AP duplicating multicast packets

CSCvc43232

2800/3800 uses 11n data rates to send data packets to 11b only clients failing to assoc

CSCvc43328

2800/3800 Sending Acks to client at 54 data rate although Basic rate is 12 & 24 in 8.2Mr4Esc

CSCvc44581

3802 AP - crashes PC is at wlxmit+0x8ec/0x123c [ap8x]

CSCvc45038

2800/3800 Beacon drift 25ms with offchannel/cleanair scanning @3sec mc9060 client drops

CSCvc48232

AP crash due to kernel panic at mhsm_transition 

CSCvc50228

2800/3800 Sending Data packets to the 11g clients sometimes with messed up data rates

CSCvc52004

iOS device connect to the dot1x network slowly

CSCvc53578

2800/3800 11b only clients does not associate if HT is disabled

CSCvc53675

1852 AP - kernel backtrace at ol_ath_tx_mgmt_wmi_send+0x0/0x1e4

CSCvc60233

3800: Off-channel timeout is observed

CSCvc69564

AP_1852E : Multiple Beacons Stuck

CSCvc74695

XOR radio pushes local-mode AP config for flex-mode AP causing Client disconnect

CSCvc76148

2800/3800 Beacon drift causing mc9060 client drops

CSCvc84677

8.2MR5: AP1850 HT/VHT IE missing when WLAN in mixed mode

8.3.104.95

CSCvb78906

Invalid logs about "Subnet mismatches while registering IP address"

CSCvb94697

2800/3800 11n macbook client has dropping connectivity while connecting to AP3800

CSCvb90405

OEAP firewall port forwarding not working

CSCvc07374

2800/3800 - AP Radio down due to Cleanair off channel stuck

CSCva20321

Radio go stop-on-failure and the LAP cannot re-join to WLC for a while

CSCvb38831

AP702w Crash - Multicast receive path

CSCvb64912

Packet retries command gets changed after reboot in 1532AP

CSCvb65706

AP stuck in crash loop due to "AP image integrity check FAILED!"

CSCvc11544

Default Neighbor Pruning Timer need to be increased to keep neighbor entries for 1 hour

CSCvc17019

Barbados: Rx hang on radio 1 in 8.2.131.40

CSCva65826

Wireless LAN Controller reboots unexpectedly

CSCvb35815

High CPU in 2504 with directly connected AP on upgrade to 8.2/8.3

CSCvb52310

Silent Boot on 2800/3800

CSCva02176

COS AP sends Deauth frame instead of Disassoc for Disassoc Imminent

CSCvb32659

Syslog message  for  DP_BUFFER_POOL_EARLY_WARNING

CSCvb59734

AP sending incorrect information about ciphers configured in WLAN

CSCva81409

Clients stuck in WEBAUTH_REQD state, emweb form cannot be submitted

CSCvb90793

AP name unknown in SNMP bsnDot11StationDeauthenticate traps

CSCvc22291

8.2 MR4 - WLC keeping some Barbados in 20 Mhz when 40 Mhz is selected in the RF profile

CSCvc18562

AP fail to auto reboot after migration to ME

CSCvb97775

AP3802 crash watchdog reset(capwapd)

CSCvc12513

DBS max width is not working; DCA width is not getting applied to all 3800 APs

CSCvc12703

1810W LAN Port 2 maps to wrong VLAN on N+1 failover to Primary

CSCvc30561

COS AP's clients cannot subscribe to multicast stream after a while

CSCvc23063

8.3MR, 8.2MR4: Corsica does not detect Aero Scout RFID tag

CSCvb94436

TKIP support for 1800 series APs

Resolved Caveats 8.3.104.82

CSCvb56598

Client associating to flexconnect WLAN recieve irrelevant VLAN's ARP

CSCuz85820

Mobility Express: Unable to disable web-auth secure web in 1850

CSCvb38912

Flex ACL does NOT get applied when client roams in 'CENTRAL_WEB_AUTH'

CSCvc07159

2800/3800 low throughput in 40MHz as Assoc response is sent at 20MHz

CSCvb89745

1810 AP radio failure (firmware crashed) [02]:0x009A46D9, QCA 02674060

CSCvb75590

Radio1 FW Crash on 1810W AP @0x009A477D with Build 8.3.104.54 QCA 02706236

CSCvb75564

1852 beconing at 6M when its disabled, lowest mandatory rate is 12M, QCA 02675818

CSCva35509

data rates reported incorrectly in 1572 MA/RAP deployment

CSCvc00337

OEAP: Not broadcasting VHT IE in 8.3.104.67

CSCvb91881

2800/3800 APs deauthenticating(class3) the connected clients on 8.2.131.18 randomly

CSCvb83097

1800/2800/3800 AP does not apply the 802.1p tag

Resolved Caveats 8.3.104.78

CSCvb86665

8.3MR clients unable to connect to TKIP ssid

CSCvb75093

AP3800 Measured TX Power out doesn't exceed 6 dBm

CSCvb73404

AP1810W Radio firmware crash [02] 0x009807D9, QCA 2655868

CSCvb30105

1852 - capwapd crashes due to DTLS segmentation error

CSCvb90247

8.3 Mallorca/Hydra: Multicast to multicast video

CSCvb94455

AP3800 sleeping function called from invalid

CSCva12055

Link down after reboot on 8540/5520

CSCvb55698

2800 - Rxhang for 2.4 Ghz

CSCvb97562

AP3800- IPReassembler problem causing connectivity failure

CSCvb94003

WLAN config updates not working thru webui with 8.4.1.110

CSCvb65617

Cleanair Slot 1 down events  in 3800 AP

CSCvb72084

.2.121.11/8.2.124.15 : Unexpected reload: fatal condition at broffu_fp_dapi_cmd.c

CSCvb90403

AP1800W: hardware watchdog reset at PC= 0xc03b3ffc

CSCvb71964

AP1810W Radio Firmware assert @0x000CEBB1

CSCvb73540

1810 -FW crashed on Radio 0 @0x0098E38C,

Resolved Caveats 8.3.104.70

CSCvb59734

AP sending incorrect information about ciphers configured in WLAN

CSCvb64869

Anomalous Interference/channel utilization observed in 8.3

CSCva82948

Barbados: LED cycling between RED-GREEN even after     client joined

CSCva91922

1800/2800/3800 - POE status on WLC shows Power injector     when powered via POE.

CSCvb61259

AP sending incorrect Flex AID causing client     disconnect

CSCva36161

1600 series AP crash after client trying to connect to disabled SSID

CSCuz74051

ME : WGB associate failed with  IOS AP

CSCva63310

Unable to enable mode Trunk on Mesh mode AP with WLC 8.2 code

CSCvb67415

ATF Optimization config didn't sync up when AP joined.

CSCvb55698

2800 - Rxhang for 2.4 Ghz

CSCvb54036

Beacons stuck during radio handover

CSCvb73745

Barbados wcpd crash due to radio stats

CSCvb77682

Barbados: ioctl error message when setting XOR to 5GH band

CSCvb75797

1810w AP-specific vlan override for RLAN not working ssid flexconnect vlan takes precedence

CSCvb71494

APs 3800-2800 ICMP test failing

CSCva27809

1850 reboot when joining the wlc from standalone mode(VAP start failure)

CSCvb13455

sub._apple-mobdev2._tcp.local is not snooped by controller

CSCvb34951

WLC not sending AP up/down trap

CSCvb73648

Corsica: kernel crash at ath_sysctl_pktlog_client_mac

CSCuw97966

10G Link down after reboot on WLC8510 on Nexus 5k

CSCuz45296

WLC sends acct-update multiple times in the same millisecond

CSCvb50962

Barbados AP radio interface dropping wireless client data traffic

CSCva50728

3800 does not set EOSP on last data packet for U-APSD

CSCvb73540

1810 -FW crashed on Radio 0 @0x0098E38C, QCA 02658721

CSCvb80775

Kernel Panic crash 8.3.104.59

CSCvb83517

1810W LAN Ports Not Forwarding IGMPv2 Traffic

CSCvb67633

3800 AP upstream issue with 80Mhz data rates with WGB clients

CSCvb85052

AP3800: PMF client gets stuck trying to associate to PMF WLAN

CSCvb31857

WLC rejects client association with 11k Assisted roaming 2800 dual 5G

CSCvb12066

Barbados Flex - VLAN support does not get     automatically added

CSCvb49111

Barbados: Kernel panic crash related to MVL radio

CSCvb86711

Kernel Panic 8.2.131.18 - PC is at eth_type_trans

CSCvb82735

ME_2800 : Internal ap crashed at ZN16CapwapFragmenter14frag_iter_openEP1PRNS

Resolved Caveats 8.3.104.61

CSCvb02220

Clients get IP via mgmt intf instead of dynamic intf

CSCva83234

3800 : Kernel Crash during image download

CSCvb14148

3800 AP not joining to WLC with D reg-domain

CSCvb61217

Workaround for CSCva81409 Clients stuck in WEBAUTH_REQD  state, emweb form cannot be submitted

CSCvb41738

AP1832I : Kernel Panic crash PC is at unmap_single_vma

CSCvb27528

Client assoc fails WPA+WPA2+tkip+aes+802.1x

CSCvb68637

show ble device-info all kicks user out of Cisco shell

CSCvb35173

3800: Radio crash, beacon stuck - due to lost   txq reference.

CSCvb71928

capwapd crash when loading Flexconnect config

CSCvb68960

1852 kernel panic @ at ieee80211_find_channel+0x2c

CSCvb72994

DHCP Leases not displaying on UI

CSCvb69810

1800: Kernel panic PC is atprint_bad_pte+0x170/0x190

CSCvb70191

8.3MR:Shutting unshutting wlan changes TKIP cipher to AES on 3800 for 8021x

Resolved Caveats 8.3.104.54:

CSCvb26415 Mobility Express: Unable to upgrade from 8.2.100.0 to 
CSCvb36432 SSIDs vanishes from standalone AP after reboot
CSCvb44311 Dublefree posibly frm click [ME_2K:PC is at
CSCvb33666 OEAP1810 -  Crash due to DTLS
CSCuu98988 capwapv6 not doing dnsv6 query for CISCO-CAPWAP-CONTROLLER
CSCux84505 Downlink TCP traffic is dropped by AP
CSCus83638 [BZ1043] AP 5Ghz Radio Beaconing but not accepting Client Assoc.
CSCva41482 Autonomous AP does not forward ARP requests to client on tag VLAN
CSCvb49513 Failed to join after image Upgrade
CSCva82369 8.3.102.0 crash on applying custom rogue rule using GUI
CSCvb29483 SNMP traps are not sent to the receiver
CSCva33663 WLC 8510 crashes with task:emweb on changing Radio
CSCva27809 QCA based AP VAP start failure
CSCvb35053 2802E AP crashes due to: kernel panic
CSCvb49333 Barbados: Error message and delay while executing "undebug all"
CSCvb41738 AP1832I : Kernel Panic crash PC is at unmap_single_vma+0x324/0x5e4
CSCvb46865 5520 crashed with taskname: snmptask in 8.3.104.38
CSCvb37062 AP1852 Data-DTLS Not able to Establish After WLC Reboot
CSCvb36119 3800 AP doesn't do 80Mhz data rates with WGB clients
CSCvb04502 local mode AP responds to ARP req for client
CSCvb38281 3800 does not allow printer traffic after association
CSCvb23576  Excluded clients can connect to 2800 APs in Flexconnect local switching 
CSCvb46639 FEW-AVC - HTTP protocol packets are not marked
CSCvb10545 AP F/W Not handling Non-QoS Data Frames from QoS STA
CSCvb60485 AP2800 : watchdog reset(wcpd no heartbeat)
CSCvb55993 Switching SSID on same AP fails due to APsending INTER_VAP_ROAM, so WLC delayed by 10 sec
CSCva99864 EAP-TLS fails with Windows and ME using "Smart card or certificate" auth
CSCvb21385 Compatibility issues with Internet Explorer 11 and WLC New GUI
CSCvb30663 CLient not associated with  EAP profile method eapfast
CSCvb18565 Delay Forwarding Packets from Radio to LAN
CSCvb58173 AP 3802i Crash: watchdog reset(gateway) 
CSCvb64452

DTLS not tear down when PWRINJ failure

Resolved Caveats: 8.3.104.43:

CSCuy74931 AP1815/50: Overide 802.1x Supplicant Credentials lost after reboot
CSCuy92423 CWA broken in beta image 8.0.122.50
CSCuz22198 Slient reload on 5508 with %OSAPI-0-TIMER_CREATE_FAILED: timerlib.c
CSCuz29885 Flex AP automatically switching to non DCA channels
CSCuz46892 ME: external AP rebooted bec Detected another ME controller
CSCuz48289 FT-PSK PMF-Optional   EAPoL M2 MIC error on change to local auth-flex
CSCuz52435 Evaluation of wlc for OpenSSL May 2016
CSCuz54125 5500 SSHpmCert Memory Corruption( overrun) on Pmalloc/Pfree buffers
CSCuz65175 ME 1852 : HTTP profiling causes CPU spikes and degraded performance
CSCuz79869 8510 silent crash
CSCuz84473 CAP3600 AP: clients join with AP in admin down state
CSCuz90785 8.2MR1:Traffic black hole WEP errors on IW3702 WGB during roaming mesh
CSCuz96571 Ap-list new mobility packets flooding between AirOS WLC
CSCva11186 1852 AP - wcpd invoked oom-killer
CSCva11919 Loaded EoGRE pulls CAPWAP traffic under slow path
CSCva15190 WLC CCX client location calib shows low cLD11ClientCalibSamplesCollected
CSCva17231 on HA failure,  Active WLC RF group stuck on 'HA Standby' & RRM stopped
CSCva18981 WLC Crash 8.2.100
CSCva25760 GUI: setting static DNSv6 entries do not work
CSCva27711 FlexConnect: AP radio reset during FT when Central DHCP is enabled WLAN
CSCva27809 1850 reboot when joining the wlc from standalone mode(VAP start failure)
CSCva30926 11v BTM request should be sent  to client after dot1x finished
CSCva34071 802.11 Extended capabilities missing when returning to Connected Mode
CSCva34774 WLC crash at apfReceiveTaskwith reason System Crash
CSCva35576 Flex standalone AP changes channel  when reboots
CSCva38615 3800: Accounting record stuck on 3800 AP running 8.2.111.26
CSCva43142 3800: Cmd-timeout due to Rx-Hang
CSCva46486 5520 controller crash with no core or crash file written
CSCva47891 WLC Crash - At task 'EAP_Framework_0'
CSCva47999 AP2800: spectrum mgmt bit is off in beacon
CSCva49651 Flex Data DTLS enabled
CSCva50196 Memory corruption EAP for Mesh
CSCva51051 3800: Memory leak leading to NSS buffer alloc fail
CSCva53005 1810W port Sending assoc-resp with status denied rates when RF profile
CSCva55011 Task Name redXmlTransferMain crashed with HA SSO
CSCva57323 Make IW3702 UX product be primed in Pakistan
CSCva59741 ME: incorrect pop-up error while setting channel width for radio2(5GHz )
CSCva62427 3800: Tracebacks seen on WLC after bootup
CSCva65408 client not associated with EAP profile method peap and WLC crashed
CSCva66339 Flex AP's in standalone mode deauth client during EAPoL exchange
CSCva66468 3800: FW EU Hang Detect not working
CSCva66496 AP3802 Crash  Watchdog reset on capwapd
CSCva70708 AP 3802 8.3.102.0 radio crashes due to beacon stuck for for 120 sec
CSCva74500 Rxsop when set to custom goes to default when capwap restarts
CSCva74927 3800 Flex - AP disjoins with 'Failed to get ARP entry for WLC' error
CSCva76731 ME GUI does not show Localization language with Internet Explorer
CSCva77139 Increasing aaaDb max entries to 12000 for UCS platforms
CSCva78193 3800 AP client trace filter does not bundle debugs
CSCva78358 1810W RLAN VLAN local switch LAN mappings not applied on N+1 failover
CSCva80437 1810 : crash @ RlanClientTracker_udpate_tx_stats
CSCva81217 Edit of RF Profile settings via GUI resets RxSOP threshold Vaue to Auto
CSCva82324 AP sends incorrect Option 60 value in DHCP discover
CSCva83393 3800 Flex - AP Crash and Console goes into hung state
CSCva83884 WLC System crash on aaaQueueReader
CSCva85198 1810W  APs moved to CAPWAP DTLS Teardown State after Image Upgrade
CSCva86328 AP1830/1850: Failed client association on inter AP roam (SSID change)
CSCva86353 5508 WLC crash on 'apfMsConnTask_7' on 8.0.132.0 code.
CSCva87295 Flex AP radio reset during FT with Central dhcp and Nat-pat enabled
CSCva88059 Mesh AP crashing task name "Software Task crashed"
CSCva88923 2802 AP is going off channel and it is not acknowledging packets
CSCva89218 3800: turning on AP trace on console crashes AP
CSCva89698 WLC is leaking packets from virtual IP onto LAN
CSCva90259 1800/2800/3800 Flex - Roaming may cause clients to be stuck in 802.1x 
CSCva90980 EoGRE high Ping latency/SNMP polling fails
CSCva92053 Kernel Crash :- because of Kmalloc called with GFP_KERNEL Flag
CSCva92615 Access Point antenna gain changes to 0dBi randomly
CSCva92900 Spartan:Ap Perfromance max config shows the value more than max cap
CSCva93401 WLC system crash (spamApTask) immediately after upgrade to 8.2.121.0
CSCva94183 2800/3800 -E domain APs only advertise EU country code no matter what
CSCva95037 AP Inventory issue - CiscoLwappApMib
CSCva95424 Spartan GUI: For All Clients AVC top application usage is 16KB
CSCva96879 1810 AP stops client assoc every 24-36 hrs
CSCva96899 WLC8510 crashes task "tplusTransportThread" when 8.2MR2 upgrade
CSCva98592 Unexpected reload: fatal condition at broffu_fp_dapi_cmd.c
CSCva98597 Emweb task stuck at 100% CPU usage
CSCvb00327 WISM2_5508 crashes in Process Bonjour_Process_Task
CSCvb02180 ARP table full. Unable to delete ARP mappingIP
CSCvb02472 Controller crash on radiusTransportThread
CSCvb03187 Maximum port range value cant able to set for http-proxy in WLC GUI
CSCvb03742 With AP in flex mode,  Ap leaking RA'S of native vlan
CSCvb06768 AP3800 Flex: Association Response is corrupted (malformed)
CSCvb10106 radio crash due to beacon stuck
CSCvb10579 Override VLAN is not working when VLAN is pushed from the AAA VLAN-ACL
CSCvb15774 702w AP crashed in Process: LWAPP REAP DHCP PROCESS
CSCvb18155 Milos/3800 11hpwrconstr (8BE0): Operation not supported console msg
CSCvb19729 WLC crash - Task name EAP_Framework_0
CSCvb20104 radio crash due to beacon stuck(TBTT Mask is disabled)
CSCvb20109 windows 10(intel 7260) client unable to join after DFS CAC expiry
CSCvb21304 Optional PMF OUI removed from beacon/probe responses
CSCvb21732 FlexConnect WLAN ordering AP radio reset on HA
CSCvb27236 Flex 3800 3K - ACL with deny ip/network is not working
CSCvb28734 kernel panic in extStaDb_RemoveAllNon11hStns()
CSCvb29843 Secondary ISE Server IP not sent to AP by WLC
CSCvb32842 ME- 1850 crashed with taskname emWeb
CSCvb33401 3800: Kernel panic crash in 8.2.121.14
CSCvb37768 AP2800 :  Heartbeat thread getting Dead  after changing Root AP channel
CSCvb38441 ME_2800 : Kernel Crash with PC is at 0x939c8400
CSCvb39266

WLC TACACS no longer functions in 8.2Mr3Beta

1 ACCEPTED SOLUTION

Accepted Solutions
Community Member

FYI, I'm getting one of these

FYI, I'm getting one of these every second on my backup Mobility Express AP after upgrading to the latest beta (8.3.104.95):

Dec 17 21:39:28 brain: Capwap Power-mode notify, power_consumption 24800, upoe 0

Dec 17 21:39:29 brain: Capwap Power-mode notify, power_consumption 24800, upoe 0

Dec 17 21:39:30 brain: Capwap Power-mode notify, power_consumption 24800, upoe 0

Dec 17 21:39:31 brain: Capwap Power-mode notify, power_consumption 24800, upoe 0

Dec 17 21:39:32 brain: Capwap Power-mode notify, power_consumption 24800, upoe 0

Dec 17 21:39:33 brain: Capwap Power-mode notify, power_consumption 24800, upoe 0

 

I have tried with 2 different power-sources, no difference. Didn't have the issue on previous beta image.

Regards,

Niels Chr.

41 REPLIES
Community Member

Hello Javier, beacause we

Hello Javier, beacause we (one of our customers) still need TKIP (APs 2802 and 2802): When will the MR (future 8.3.110.0) be published? Regards Wolfgang

Cisco Employee

hi Wolfgang

hi Wolfgang

The release is scheduled for mid November

regards

Community Member

Hi,

Hi,

any news about the release date?

Regards wolfgang

Cisco Employee

hi Wolfgang

hi Wolfgang

sure, I had already added the new candidate release date on the top of the page: mid-January 

regards

Community Member

Hi Javier,

Hi Javier,

Even if an announced week is over, the public release of the 8.3 MR1 code is not done.


On earth what happens, and we user is really in trouble because of the bug of cisco !

regards

Community Member

Release date now end of

Release date now end of February it would seem. Cisco keep moving the goal posts!

Community Member

Hi Javier,

Hi Javier,

Our customer has been running on 8.3.104.95. I had noticed the memory was  hitting 76% with only 200 APs, the Controller failed last night, I suspect memory was the issue. I found this bug CSCvb49249  - https://quickview.cloudapps.cisco.com/quickview/bug/CSCvb49249

Can you tell if this bug is also in 8.3.104.95? And is it to be resolved in MR8.3?

Community Member

Hello Javier, is this also

Hello Javier, is this also for ME? One of our customers have new 2800 ME setup with problems. These AP freezes randomly (not all in same time) - eth link is up, no cdp, no hearthbeat, no macs from AP. Image is 8.3.102.0 ME. So i want try this beta release.

Thank you very much.

Cisco Employee

Hi Lukas

Hi Lukas

yes, it also covers 2800/3800 ME, you would need to send the email with your CCO account name to get access

regards

Community Member

Hello Javier, i sended email

Hello Javier, i sended email with CCO and some details.

Thank you.

L.

Community Member

Hi Javier-

Hi Javier-

Been running this beta - Running into an odd error, i'm unable to "apply" changes to my WLAN.  Thought it was perhaps a browser issue, tried Chrome, IE.  Then tried it on my Mac with same browsers, same issue.

WLC is 5508 and code is 8.3.104.70

Cisco Employee

Hi

Hi

yes, this is known issue on build .70, we will publish updated version soon with the fix. you should be able to configure using CLI as workaround.

regards

Community Member

Even though CSCuz65175 should

Even though CSCuz65175 should be fixed in all the recent 8.3 Betas, I still experience problems as soon as I enable Application Visibility.

I have a quite simple ME test setup with 2 1852e's (one running as ME Controller, the other as backup) and 2 1702i's. As soon as I enable Application Visibility, I start seeing keepalives being lost on the backup 1852e 5-10 times a day - long enough for capwap to go into discovery:

Nov 20 17:45:13 kernel: [*11/20/2016 17:45:13.3933] Re-Tx Count=11, Max Re-Tx Value=5, NumofPendingMsgs=9

Nov 20 17:45:13 kernel: [*11/20/2016 17:45:13.3933] 

Nov 20 17:45:16 kernel: [*11/20/2016 17:45:16.2424] Re-Tx Count=12, Max Re-Tx Value=5, NumofPendingMsgs=9

Nov 20 17:45:16 kernel: [*11/20/2016 17:45:16.2424] 

Nov 20 17:45:19 kernel: [*11/20/2016 17:45:19.1015] Re-Tx Count=13, Max Re-Tx Value=5, NumofPendingMsgs=9

Nov 20 17:45:19 kernel: [*11/20/2016 17:45:19.1015] 

Nov 20 17:45:21 kernel: [*11/20/2016 17:45:21.9506] Re-Tx Count=14, Max Re-Tx Value=5, NumofPendingMsgs=9

Nov 20 17:45:21 kernel: [*11/20/2016 17:45:21.9506] 

Nov 20 17:45:24 kernel: [*11/20/2016 17:45:24.7997] Re-Tx Count=15, Max Re-Tx Value=5, NumofPendingMsgs=9

Nov 20 17:45:24 kernel: [*11/20/2016 17:45:24.7997] 

Nov 20 17:45:27 kernel: [*11/20/2016 17:45:27.6489] Re-Tx Count=16, Max Re-Tx Value=5, NumofPendingMsgs=9

Nov 20 17:45:27 kernel: [*11/20/2016 17:45:27.6489] 

Nov 20 17:45:27 kernel: [*11/20/2016 17:45:27.6489] Max retransmission count exceeded, going back to DISCOVER mode.

Nov 20 17:45:27 kernel: [*11/20/2016 17:45:27.6489] Flexconnect Switching to Standalone Mode!

Nov 20 17:45:27 kernel: [*11/20/2016 17:45:27.6489] 

Nov 20 17:45:27 kernel: [*11/20/2016 17:45:27.6489] CAPWAP State: DTLS Teardown

Nov 20 17:45:27 syslog: +ifconfig wired0 promisc 

Nov 20 17:45:32 kernel: [*11/20/2016 17:45:32.3974] In Flexconnect standalone, skip radio reset

Nov 20 17:45:32 kernel: [*11/20/2016 17:45:32.3974] In Flexconnect standalone, skip radio reset

Nov 20 17:45:41 kernel: [*11/20/2016 17:45:41.9544] Discovery Response from 193.xxx.xxx.188

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.0000] 

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.0000] CAPWAP State: DTLS Setup

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.0599] dtls_load_ca_certs: LSC Root Certificate not present

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.0599] 

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.0599] 

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.0599] CAPWAP State: Join

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.0599] Sending Join request to 193.xxx.xxx.188 through port 5272

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.0699] Join Response from 193.xxx.xxx.188

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.0699] 

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.0699] CAPWAP State: Image Data

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.1099] do NO_UPGRADE, part2 is active part

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.1099] 

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.1099] CAPWAP State: Configure

Nov 20 17:45:42 syslog: +ifconfig wired0 promisc 

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.7098] 

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.7098] CAPWAP State: Run

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.7798] AP has joined controller apc1.xxxyyy.dk

Nov 20 17:45:42 kernel: [*11/20/2016 17:45:42.7997] Flexconnect Switching to Connected Mode!

 

As soon as I disable Application Visibility again, I don't have this problem. So far, I haven't noticed any of the 1702i's loosing connectivity.

I have experienced this both on 8.3.102.0, and on the latest Beta 8.3.104.78.

Regards

Niels Chr.

Cisco Employee

Hi Niels

Hi Niels

Thanks for reporting the issue. Let me check with 18xx dev team and I will send you feedback by email.

regards

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