topic Re: 8.3MR4 Interim Availability in Wireless

8.3MR4 Interim Availability

pbaragur — Mon, 05 Jul 2021 15:03:19 GMT

We're pleased to announce that Interim software 8.3MR4 CCO version 8.3.140.0 is now posted on the Forum as well as CCO. Please refer to the release notes for details.

Obtaining Pre-Release Software

Please fill software request access form for 8.3MR4 Interim: http://cs.co/83Mr4Access
Once above step is completed, access to all supporting materials and pre-released software will be made available to Cisco Beta Customers within 24 Hours at http://cs.co/83Mr4Image

[NOTE: Please make sure to use Aspera Client to download files, if downloading for the first time from shares.cisco.com you will be prompted to install Aspera Client on top of Website]

In order for us to track found issues or simply comments or questions you must submit each initial feedback or bug via Feedback form through provided link: http://cs.co/83Mr4Feedback

Note: The 8.3MR4 release is expected to be posted on CCO by end of February.

Resolved Caveats:

CSCuz85056   Modifying IP mode from DHCP to Static does not change for a scenario
CSCva27809   Cisco 1850 reboots when joining the Cisco WLC from standalone mode(VAP start failure)
CSCva98597   Emweb task stuck at 100% CPU usage
CSCvb72084   8.2.121.11/8.2.124.15 : Unexpected reload: fatal condition at broffu_fp_dapi_cmd.c
CSCvc07521   AP3800 sends A-MSDU larger than client can handle
CSCvc78347   Cisco 1832 AP stops working in WLAN when voice traffic transmitted through
CSCvc86951   Cisco 1850 AP beacon missing or corrupted during downstream traffic test
CSCvc89971   Cisco WLC msglog shows AP is being contained on slot 1
CSCvc98310   Cisco 1830AP: 2.4-GHz radio stopped working at @0x009915D7
CSCvd20251   Data Plane stopped working on Cisco 5508 WLC running 8.0.140.0
CSCvd28645   AP sending RTS at 6 data rate when data rate 6 is disabled
CSCvd54154   All Cisco 1850 APs connected to master AP unexpectedly reloads in a loop due to watchdog reset
CSCvd54750   Cisco 7500 WLC on 8.4.2.15 reloads unexpectedly in ideal state with TaskName:spamApTask7
CSCve00464   Cisco 1852 APs detect high noise level on 5-GHz radio for every channel except the serving one
CSCve10751   Clients cannot assocate with AP after changing from DFS to non-DFS channels during CAC
CSCve15860   CAPWAP data(client)traffic arriving before first Keepalive, keepalive was getting dropped
CSCve18213   Foreign WLC leaks IPv6 and IPv4 multicast client traffic out of EoIP tunnel
CSCve35938   Dual DFS detection implementation on Cisco 2700, 3700 APs
CSCve49772   Multiple APs running 8.5 release reload unexpectedly due to Assertion failure
CSCve57121   Cisco 3800 AP is not passing traffic
CSCve61049   Radio resets in Cisco 2700 AP
CSCve64066   AP is not joining the controller when for first time IP is changed from DHCP to static
CSCve70752   SNMP issue: Tx power level returns null causing Cisco PI, WLC sync to not update AP information
CSCve75022   Cisco WLC does not apply QoS tag upstream from foreign to anchor
CSCve79470   Cisco Wave 2 APs sends RADIUS message directly even if Local Authentication is disabled
CSCve81183   Cisco 2800, 3800 APs - Rx hang in 8.2.154.17 release
CSCve81269   Clients failed to get connected to the Cisco AP in Flex mode with message as AID already in use
CSCve96870   WCPD out of memory; AP-COS reloads, or fails to send auth or DHCP response to client
CSCvf04412   Cisco 2800/3800 AP acting as ME stopped working due to watchdog reset (OOM) after 23 days of up time
CSCvf05427   Cisco 2800/3800 AP cannot use the RX-SOP
CSCvf07776   Cisco 2800, 3800 AP - FIQ stopped working due to firmware core dump loop
CSCvf10157   Cisco WiSM2 stopped working with emWeb in 8.5.1.183 build
CSCvf12582   Cisco 8.2 release: AP failing NDP Rx causing FRA to misbehave
CSCvf16302   Flash on lightweight IOS APs gets corrupted
CSCvf23079   CAPWAP_HA-3-AP_TEMP_DB_ADD_ERR in standby WLC when changing CAPWAP mode continuously
CSCvf31881   Cisco 2800 AP detects Intel Dual Band Wireless-AC 8260 as rogue client/AP
CSCvf44583   Cisco 2800, 3800 APs transmitting at MCS/802.11n rates to clients with WMM disabled
CSCvf51131   DHCPv6 stateless not working
CSCvf57360   Cisco Wave2 AP clients constantly deleted with active voice traffic and optimized roaming enabled
CSCvf57588   Cisco Wireless LAN Controller - standby WLC reloads unexpectedly at HA Config Sync Task
CSCvf68648   Dataplane reloads unexpectedly when using EoGRE tunnel
CSCvf71789   Client traffic to local resources go through when the client is in WebAuth reqd state
CSCvf75275   WLC local EAP-TLS authentication with Cisco Unified Wireless IP Phone 7925 handshake failure
CSCvf76274   Cisco APs can no longer join the WLC; CAPWAP-3-DTLS_DB_ERR
CSCvf80409   AP1815 not sending all traffic after period under load
CSCvf81919   Cisco 3800 AP stops working: selipc causing double free
CSCvf83391   Cisco 8.3 Release: AP reloads unexpectedly at TAMD ap-tam process
CSCvf83404   VLAN override on RLAN with FlexConnect Local Switching does not work
CSCvf84540   Cisco 3700 AP: radio d1 reset: Tx jammed, probably beacon was not really sent by Hw
CSCvf84715   AP loses config and NAND disk error messages are seen on console
CSCvf85016   Cisco 1142 AP running 8.0 release facing ping loss
CSCvf86148   Cisco 3800 AP reloads unexpectedly while running 8.3.124.40 code
CSCvf93914   AP 3702 5GHz radio constantly flapping
CSCvf95036   Cisco 1850 radio firmware reloads unexpectedly at 0x009A4859
CSCvf96532   WLC anchor commands are missing from the backup
CSCvg00507   Cisco 3700 AP reloads unexpectedly- PID 104: Process "LWAPP Rogue Monitoring process"
CSCvg04467   Client SSID switch: the RADIUS IPv6 traffic does not go out of WLC port
CSCvg07438   AP3800: Low throughput due to packet drops in AP in both fragmented and non-fragmented packets
CSCvg08001   Cisco WiSM 2 reloads unexpectedly on task name spamApTask3 8.2.151.0
CSCvg18366   hostapd deleting client entry when client goes to FWD state in WCPD
CSCvg20743   The client RSSI/SNR is shown as unavailable when connected to 2800/3800 APs.
CSCvg21263   CIAM Alert: GNU dnsmasq DNS Reply Heap Buffer Overflow Vulnerability
CSCvg24597   WLC management VLAN zero in kernel causing reachability issues
CSCvg24833   Cisco 1530 AP in WGB mode reloads unexpectedly on associating with root
CSCvg24954   AID audit should persistent even after reboot
CSCvg25199   Copy cores commands returns syntax error if AP hostname contains (
CSCvg25773   Cisco 7510 WLC on 8.2.151.0 reloads unexpectedly with TaskName:spamApTask7
CSCvg27361   Adding "switchport voice vlan x" causes wired phone not to pull an IP address.
CSCvg27599   Cisco WLC reloads unexpectedly sometime when client switches between FT enabled SSID and CCKM SSIDs
CSCvg28378   AP: cmd timeout AP radio reloads unexpectedly in 8.6 due to Rx hang
CSCvg29907   AP 3800/2800 8.5.107.61 AP sending wrong BSSID in the Request,Identity packet
CSCvg32087   Cisco 5520 WLC reloads unexpectedly on Task Name: nmspTxServerTask
CSCvg32924   SNMPTask (module:k_mib_cisco_lwapp_local) causing memory leak in 16B buffer
CSCvg34444   IW3702 WGB one way broadcast traffic on 5 GHz (but good in 2.4 GHz) in a MESH network 1572 AP
CSCvg35115   Cisco 3802 running 8.3.130 shows radio core without the crash file
CSCvg38669   ERROR-MeshSecurity: Processing EAPOL from CAWAWP, Mesh mode is not started
CSCvg38681   FlexConnect APs WLAN-VLAN mappings inheritance is lost when a WLAN is deleted from AP group
CSCvg39960   Cisco WLC reloads unexpectedly on task - sntpReceiveTask
CSCvg40792   Client global IPv6 not correctly mapped to MAC address under certain conditions
CSCvg42682   Key Reinstallation attacks against WPA protocol
CSCvg44078   WLC unable to timeout clients; stale client entries
CSCvg46125   Cisco WLC reloads unexpectedly multiple times
CSCvg46620   Dataplane watchdog timeout due to NBAR max flows exceeded
CSCvg46708   Cisco 5508 WLC reloading due to memory leak in Anon Pages emweb
CSCvg49007   APIC-EM PnP Status as "Error" when should be "Provisioned" for 2802I & 1852I on Release 8.3.132.0
CSCvg49532   HA : "config service statistics" not synced
CSCvg50082   Prevent unexpected WLC reload related to CSCvf87731
CSCvg53640   Cisco 1830 AP Triggered FW assert for radio failure (beacons stuck)
CSCvg57548   Beacon stuck observed on radio 0
CSCvg59338   NMSP drops observed in high density deployments
CSCvg60452   aIOS and flex standalone failure on FT-dot1x authentication or M3 RSN IE
CSCvg60758   Cisco Wave 2 APs drops TCP retransmit from server
CSCvg62039   False radar detection on AP 1832 with 40MHz CW
CSCvg62359   Cisco 2800, 3800 APs: Click scheduler 0 stuck at Sched/FSys:1/0 Epoch
CSCvg63216   WLC RFID queue breached with more than 4000 tags.
CSCvg64993   WLC mDns secure printer service response missing TXT record with mDNS snooping enabled
CSCvg66702   OUI Update failure and WLC System reloads unexpectedly while updating the OUI file
CSCvg67318   TPC version is not included in the run-config commands
CSCvg70384   Cisco 1832/1852 AP radio reloads unexpectedly at 0x009A497D
CSCvg73522   Cisco 5508 WLC reloads unexpectedly due to memory leak in snmpApPowerTrap()
CSCvg75933   Webauth related ports are not blocked by CPU ACL
CSCvg77711   System reloads at random on running mesh commands
CSCvg78101   Local EAP profiles changed not retained after it is applied
CSCvg82215   Cisco 3504 WLC undergoes unexpected silent reloads when using mGig port
CSCvg83585   APs cannot send NDP Tx on all channels and cant be found as neighbors on nearby APs
CSCvg85175   Cisco WLC reloads unexpectedly with task name spamApTask0
CSCvg85651   Management Packets are marked with wrong DSCP
CSCvg86324   WLC reloads unexpectedly with SNMP operation with Flex ACL
CSCvg89807   Silver QoS profile is assigned to RLAN when configuration is imported
CSCvg91108   WQE size constantly increasing, error messages
CSCvg91708   WLC emweb reloads unexpectedly at commandConfigSpamApAntennaMonitor
CSCvg91734   Cisco 1852/1832 AP: AP data traffic stall in HD environment
CSCvg93191   8.3.134.40: AP3800 beacon stuck when radio reloads unexpectedly with signature "B0B0"
CSCvg95268   Allow flex/bridge mode APs in FIPS mode
CSCvg97208   AP1852: Apple clients connection fails in 802.11r adaptive mode in WLAN
CSCvg97712   Cisco 1850 AP console flooded with "Total NR report Length exceeds Max Buffer Size -1067447752"
CSCvg98098   AP1852: 5-GHz radio firmware crash @0x00981CED and @0x0099010D
CSCvg98786   IOS AP DTLS flap issue seen in pre commit sanity
CSCvg99890   'config certificate generate' line of uploaded config is corrupted
CSCvh00256   Cisco WLC has multiple open ports, cannot be properly secured
CSCvh00398   WSA: Flex RADIUS Stats data parsing fails
CSCvh01089   False beacon stuck issue due to no beacon updates in WCP message Host Triggered a radio crash
CSCvh01470   Cisco 5520, 8540 : Little Endian issue while adding rules in IPtables for SNMP trap over IPsec
CSCvh05911   Cisco WLC reloads unexpectedly after enabling FIPS
CSCvh07545   AP2800/3800 Kernel Panic due to processing of RX frames before driver is initialized
CSCvh08020   AP stuck in ap: after upgrade - flashfs[0]: writing to flash handle Illegal Operation
CSCvh12768   IOS 3700 AP could not join WLC over CAPWAPv6 tunnel using DHCPv6 address
CSCvh14989   Client in RUN state on anchor with 0.0.0.0 IP address
CSCvh16615   Cisco 5520 WLC reloads unexpectedly in a loop with task nmspRxServerTask
CSCvh16970   Cisco WLC does not apply ACL Template from PI correctly
CSCvh18096   CPU ACL does not block HTTPS traffic to management interface from wired client
CSCvh21486   WLC reloads unexpectedly due to Task "apfMsConnectionTask" when MBUF debug is enabled
CSCvh23785   AireOS WLC: Multiple wireless clients failing the broadcast Key refresh (M5)
CSCvh25039   SNMP causes unexpected reloads
CSCvh25368   WLC memory leak on CDP
CSCvh27570   cLSiIdrClusterAffectedChannels OID returning unexpected values
CSCvh28179   Kernal panic with PC is at skb_release_data+0xe0/0x230
CSCvh32031   ME: Update Root CA Certificate for Mobility Express Cisco.com Software Download Method
CSCvh47521   Cisco AP decrypt failed
CSCvh49418   WSA dx-sync enabled by default on 8.3 code - ask is to disable it on 8.3
CSCvh53094   Unable to access GUI of Cisco WLC with webadmin certificates
CSCvh53814   COS Flex LS: IPv6 RA dropped with high level of multicast on wired interface
CSCvh70354   Alpha WLC: Memory Leak in radiusTransportThr
CSCvh72803   AP stops working during sh tech collection command that includes show capwap client config
CSCvh74663   IOS AP stops working during sh tech collection command that includes show capwap client config using SSH

Re: 8.3MR4 Interim Availability

Martin Andersen — Thu, 11 Jan 2018 08:38:20 GMT

When is the expected release date?

Re: 8.3MR4 Interim Availability

harrison33 — Tue, 16 Jan 2018 13:57:20 GMT

Hi Martin,

I have gathered the release date for 8.3MR4 will be end of January 2018

Thanks

Re: 8.3MR4 Interim Availability

pbaragur — Fri, 19 Jan 2018 23:07:19 GMT

Hi Martin,

8.3MR4 is scheduled to be released by end of Feb.

Re: 8.3MR4 Interim Availability

pbaragur — Sat, 20 Jan 2018 01:21:03 GMT

Hi Harris,

Could you please share from where did you get this info that 8.3MR4 would be released end of Jan ?

Thanks

Prashanth

Re: 8.3MR4 Interim Availability

Martin Andersen — Mon, 22 Jan 2018 18:18:30 GMT

Thank you for the update... We are looking forward to the release 🙂

Re: 8.3MR4 Interim Availability

Aliet.Santiesteban — Thu, 25 Jan 2018 03:49:44 GMT

Hi,

I can not find the 5520 image on the share? Can you please confirm is posted?

Thanks

Re: 8.3MR4 Interim Availability

pbaragur — Thu, 25 Jan 2018 22:49:30 GMT

Hi Martin,

We are targeting to publish 8.3MR4 on CCO by Mid of Feb.

Re: 8.3MR4 Interim Availability

pbaragur — Thu, 25 Jan 2018 22:50:39 GMT

The image used for 5520 is same as 7500.

Re: 8.3MR4 Interim Availability

Aliet.Santiesteban — Thu, 25 Jan 2018 22:53:46 GMT

Thank you for the update, I just noticed this on 8.5 Release Notes.

Re: 8.3MR4 Interim Availability

himbeertoni — Thu, 01 Feb 2018 07:23:50 GMT

Is there also an 8.3MR4 Interim image available for 8510?

Re: 8.3MR4 Interim Availability

pbaragur — Thu, 01 Feb 2018 17:50:44 GMT

Yes, the image used for 8510 is same as that of 7500,5520 and 8540.

Re: 8.3MR4 Interim Availability

navitas-it — Fri, 02 Feb 2018 03:05:44 GMT

>show boot

Primary Boot Image............................... 8.3.122.0 (default) (active)

Backup Boot Image................................ 8.3.112.0

>transfer download start

Mode............................................. FTP

Data Type........................................ Code

FTP Server IP.................................... ********

FTP Server Port.................................. 21

FTP Path......................................... /IMAGES/WIRELESS/

FTP Filename..................................... AS_5500_8_3_134_68.aes

FTP Username..................................... ********

FTP Password..................................... *********

This may take some time.

Are you sure you want to start? (y/N) y

FTP Code transfer starting.

FTP receive complete... extracting components.

Checking Version Built.

Image version check passed.

Waiting for the Transfer & Validation result from Standby.

Standby - Standby receive complete... extracting components.

Standby - Image version check passed.

Transfer & validation on Standby success, proceed to Flash write on Active.

Transfer Failure: the image is not for this model.

WLC5520

Any ideas?

Re: 8.3MR4 Interim Availability

pbaragur — Fri, 02 Feb 2018 18:11:48 GMT

Hi Martin,
The plan is to publish by Mid Feb.

Re: 8.3MR4 Interim Availability

pbaragur — Fri, 02 Feb 2018 18:14:17 GMT

Hi Navitas,
As the error says, the image used is incorrect. Image used for 5508 is not same as for 5520.
Transfer Failure: the image is not for this model.
5520/8540 uses same image as that of 7510/8510
AS_7500_8_3_134_68.aes
BTW, you can use .79 now.

Re: 8.3MR4 Interim Availability

pbaragur — Fri, 02 Feb 2018 18:15:59 GMT

Yes, please use the image AS_7500_8_3_134_68.aes for 8510/7510/5520/8540 platforms

Re: 8.3MR4 Interim Availability

redfux — Tue, 06 Feb 2018 19:09:05 GMT

Hi,

which file should I use for the 2504 WLC? I can't find any file for this controller series.

Thanks for your replay.

Re: 8.3MR4 Interim Availability

pbaragur — Tue, 06 Feb 2018 19:37:07 GMT

2504 uses same image as 5508

Re: 8.3MR4 Interim Availability

redfux — Tue, 06 Feb 2018 20:28:07 GMT

Thanks for your fast response.

Re: 8.3MR4 Interim Availability

Blake Basch — Mon, 12 Feb 2018 16:27:13 GMT

I upgraded to this code due to an issue with 2800 series AP's on 8.3.112 stopping to pass traffic to clients after an indeterminate amount of time.

I am now getting calls from users stating that they are able to connect, but do not pass traffic. All of the sites with issues are running flexconnect with local switching to 802.1x to Cisco ISE.

It's not all of the clients, and it is very hit or miss. Everything looks good. I reached out to TAC prior to running this code and the open flexconnect local caveot was supposedly resolved.

Anyone have any like issues? I opened up a TAC and am waiting for a call.