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vunnikri
Cisco Employee

8.5 MR5 Interim Build Availability

Greetings,

 

We are happy to announce the second refresh of 8.5MR5 Beta Program for PRODUCTION deployments.

8.5.144.49 is the second, qualified Interim Image and is fully BU & TAC supported.

After previous 8.5 MR4 CCO, this program is focused on hardening the software quality and the target date to post 8.5MR5 on CCO is mid June.

 

 

Also find the release notes in the download repository with the list of bugs fixed in this release.

 

Please follow the below URLs as always for the access.

To gain access Signup:  http://cs.co/85MR5InterimAccess  (Within 24 hours access to software download will be given).

Software Image Download : http://cs.co/85MR5ImageRepository  (Refer to below note).

Feedback Form  : http://cs.co/85MR5Feedback We would review the feedback actively and follow up to make sure to address them.

 

Resolved Caveats

8.5.144.49

CSCvi11681

[ewlc-SIT] AP failed to join back after manual priming using Cisco AirProvision mobile application

CSCvo06919

WLC crashes when AP packet capture is enabled during client roam

CSCvo64075

Deauth during AID change : Continuation of CSCvn99809

CSCvo76633

Failed to add/delete new mobility foreign mappings in guest anchor

CSCvn95727

XOR Radio in 5GHz is sending some traffic at disabled data rates

CSCvk09135

Unexpected reload in emWeb while monitoring rogue APs

CSCvj80129

Cisco Wave 2 AP uses invalid CAPWAP-Data keep-alive source port

CSCvm78852

8.9 AP2802 flapping - NssLagControl/CapwapACLDNSSnoop/CapwapDecap errors

CSCvp05891

In AP SSO, FT 802.1x/PSK auth break in Flex COS AP when mobility MAC different from burned in MAC

CSCvk39078

CAP1850 reloads unexpectedly - "Not tainted" with PC - 0x40e72d70 / PC - _raw_spin_lock_bh+0x4c/0x8c

CSCvj79841

Cisco 3802 AP reboots unexpectedly

CSCvn03915

After controller upgrades it reloads unexpectedly due to kernel panic

CSCvn98214

Cisco 1830 AP: core-radio1FW found during WGB association, WGB did not join

CSCvn98598

FT 802.1X clients cannot authenticate after ME master AP / N+1 controller failover

CSCut85555

APF_HA-3-SYNC_RETRANSMIT_FAIL Messages in show msglog

CSCvi10888

Cisco AP intermittently stops transmitting Beacon for 12 and 85 seconds

CSCvo20540

Wave 2 AP rejecting association request on 5-GHz if it does not include 36Mbps

CSCvo58611

1562 mesh network not connecting when APs are over .6 miles apart.

CSCvo40092

Controller crash on HA setup with task name apfMsConnTask_0

CSCvp03798

AP1600 flexconnect local EOGRE crashing due to Memory fragmentation "Net Background"

CSCvo85485

5 GHz radio Rx high due to incorrect 802.11ac MCS9 with 1SS/2SS in 20 MHz

CSCvo98569

IOS-AP EOGRE upstream/downstream packet drops observed for flex local EOGRE

CSCvp05625

IOS-AP flexconnect local EOGRE crashes due to memory corruption triggered by CSCvm53457

CSCvp11765

Wireless client fail to associate to AP1830 until reboot

CSCvm64787

[IOS-Autonomous AP]: NVRAM Losing Config in IW-3702/ NVRAM may be getting Corrupted

CSCvo50532

AP1572 reporting "nokey" errors

CSCvm80592

Cisco 2800 AP reloads unexpectedly with ERROR TAMD device 'ap-tam' heartbeat failure

CSCvn69015

ClickOS APs in local mode forwards layer 2 multicast control traffic from their wired interface

CSCvp01439

Cisco 1815 AP leaking RLAN VLAN traffic when port looped

CSCvj74144

9800:AP keep flap with Failed to receive data keepalive with CAPWAP v6 tunnel having link- encryption

CSCvm68341

Cisco controller is sending duplicate interim accounting packets to ISE

CSCvn79255

Cisco controller reloads unexpectedly with task emweb after Opening VLAN Mappings on GUI

CSCvi54365

WLC has duplicate Ipv6 address for the same client

CSCvp26465

AireOS HA: The mobility hash keys are not getting synced UP in AireOS

 8.5.144.33

CSCvh72867

Radio reset with transmitter seems to have stopped

CSCvj61869

20-30 Mbps downlink speed on 702w AP with WPA2+802.1x SSID

CSCvk29178

1550 BVI interface uses a different MAC-Address than the Gigabit interface

CSCvm53457

AP crash with Memory ALLOC Failed - LWAPP DHCP REAP process is bloated

CSCvm65411

Cisco 2700 AP radio resets with FC71 code

CSCvn17267

702AP: WGB is disconnectig from root AP 'parent lost: Too many retries' RTS when root AP is offchanl

CSCvn20609

AP1552C 128MB not forming EoGRE tunnel.

CSCvn23565

Cisco 702w AP enables POE in LAN 4 before joining Cisco controller after reboot

CSCvn49888

Cisco 702, 1532 AP has tracebacks and beacons stuck with load 8.5.140.0

CSCvn53514

AP Syslog Facility does not work on IOS AP

CSCvn56211

Cisco 702W AP radio resets, tracebacks and other radio buffer errors

CSCvo41622

AP Port 80(http access) open

CSCvo64035

PIM hello will not be forwarded downstream when "unified-vlan-client" is configured

CSCvm73244

AP3800 in sniffer mode not capturing ACK,RTS in 8.7 and 8.8 CSCvf74377

CSCvm93785

2800/3800 AP Crash in Click: Client update cache from write handler

CSCvn07126

Cisco FlexConnect - Cisco 2802 AP's lowers the priority UP on QoS on the downlink transmit

CSCvn21425

2800 3800 not responding dot11 association frames

CSCvn32314

Cisco 2800 AP on 8.8.114.54 reloads unexpectedly due to WCPD

CSCvk79597

Frequent DFS detection

CSCvn62176

Cisco 3802 series APs unable to associate clients when using UNII-1 Channels

CSCvn66715

3800 AP stops passing traffic under client with Intel NIC 8260/8265 load in MU-MIMO deployment

CSCvn74948

APs crashed with watchdog process sxpd

CSCvn80147

BPDU frames are forwarded by the COS AP causing the switch to AP err-disabling port

CSCvn95727

XOR Radio in 5GHz is sending some traffic at disabled data rates

CSCvo02206

Frequent DFS detection - MVL DFS fix

CSCvo17872

AP3800: FIQ/NMI crash seen in 8.5.140.0

CSCvo71753

AP side: Multicast Traffic stops working when enabling Inline Tagging on CTS

CSCvh69616

WLC fails to load FP sometimes; crashes due to "dtl Driver Init Failure"

CSCvh81618

When adding a member to RF Group with Static Leader 8510 or 8540, group size exceeded error

CSCvh97977

WLC Local Policy - Client Local Profiling assigns wrong Interface to Client

CSCvi33671

Wrong OID mapping for detecting ap name in bsnRogueAPRemoved trap varbinds

CSCvi77141

HA_send_usmDbSpamSetRadSlotBand, ErrType:Apply Config failed on Standby

CSCvi82746

Cisco controller reloads unexpectedly with Task Name SISF BT Process

CSCvj69298

Cisco 7510, 8500 WLCs: Data Plane reloads unexpectedly due to RPE/Double bit errors

CSCvj97602

WLC Client RSSI and SNR values to be updated as part of Assoc & reassoc request processing

CSCvk09135

Unexpected reload in emWeb while monitoring rogue APs

CSCvk53499

APs doesnt reconnect back, error log: System reached max concurrent DTLS Handshakes

CSCvk68688

Client traffic seen on the 5508 Standby Hot WLC causing MAC flapping on switch

CSCvk70379

8.5_ Stale clients exist in wlc

CSCvk76386

Reaper Reset due to too much CPU while SW Watchdog is disabled - various processes

CSCvm48446

Unexpected reload in "Dot1x_NW_MsgTask_*"

CSCvm54487

WLC sends Accounting Start without Framed-IP-address while WLAN has DHCP required

CSCvm58235

Cisco 2802E AP with DART connector - custom RF profile not always applied properly to XOR

CSCvm63975

WLC loses config if specific countries are enabled together

CSCvm69246

Cisco controller applying wrong interface policy to re-associated client after SSO

CSCvm71393

Serviceability Enhancement: dtl driver init failure

CSCvm82471

FT 802.1x/PSK Clients are not able to authenticate to Flexconnect COS AP after HA Failover

CSCvm91854

WLC - 8540 becomes inaccessible with systemDb corruption

CSCvm92486

WLC unable to clear stale client entries on anchor controller 8.5.135

CSCvn01004

AirPrint not working with printers that do not explicitly advertise sub-type

CSCvn05881

Cisco Phone 8821 has roaming issues with 2802/3802 access points MIC mismatch

CSCvn15777

Cisco 5508 WLC reloads unexpectedly with high CPU util on emWeb process

CSCvn18965

EAP-MD5 Authentication Fails on RLAN

CSCvn20446

Wireless client moves from local switching SSID to central switching SSID DHCP traffic gets dropped

CSCvn24369

New mobility members not config and stale after WLC reloads

CSCvn25524

Cisco 5520, 8540 controllers: Throughput is low with Port 2 with 1 Gig SFP

CSCvn27111

Cisco WLC on 8.8.114.54 reloads unexpectedly due "pmalloc detected memory corruption spamAP Task4"

CSCvn37957

WLC FTIE not saved sending Association Response FT 802.11r

CSCvn55904

WLC modified FlexACLs rules are not populated on the Flex AP

CSCvn56617

%BROFFU-0-DP_BUFFER_POOL_EARLY_WARNING messages appear on WLC even after change of logging levels

CSCvn59061

Cisco 8510 controller on on 8.3.141.10 DP crash at broffu_fp_dapi_cmd.c:4588

CSCvn61436

Cisco 5520 controller reloads unexpectedly on taskname : NFV9_Task

CSCvn68423

Passive client config is lost upon WLC Reload or HA failover

CSCvn68501

WLC LSC : Device certificate can't be installed and showing as "Not Present"

CSCvo26556

WLC crash after entering command "config network ssh host-key use-device-certificate-key"

CSCvo38490

Multicast Traffic stops working when enabling Inline Tagging on CTS

CSCvo41016

Cisco controller reloads unexpectedly when adding 4096 bit key size device cert for LSC

CSCvo48363

WLC crashes when viewing multicast MGID in GUI

CSCvo60307

Cisco controller reloads unexpectedly at Client Profiler Task

7 REPLIES 7
Haydn Andrews
Collaborator

Any plans for CSCvm68624 - Clients associated with x600 APs experience slowness or high response time

to be fixed in MR5?

*****Help out other by using the rating system and marking answered questions as "Answered"*****
*** Please rate helpful posts ***

Yes, this is still under investigation and we want it resolved and fixed for 8.5 mr5


@Haydn Andrews wrote:

Any plans for CSCvm68624 - Clients associated with x600 APs experience slowness or high response time

to be fixed in MR5?

 

We haven't determined the root cause of CSCvm68624 yet.  If you have an interest in getting this fix, you'll want to have a TAC SR open, and keep it open till you get the fix.  (You'll probably need to work with TAC/development to help them figure it out.)

 

Aaron


 

jturner2720
Beginner

Is CSCvm65858 likely to be included as well? We've got FRA turned off as it was too unreliable, would be good to see a release with it in.

Yes we are working to get this integrated by CCO availability time. If you need the fix now we already have it on CCO in code 8.8.120.0

We're using 5508 controllers, so 8.5 is as far as we can go.

Ven Taylor
Enthusiast

the documentation talks about putting in the 40-character hash, but the command to find the hash (show wireless management trustpoint) doesn't show the hash.

Ven Taylor
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