04-04-2019 11:31 PM - edited 07-05-2021 10:12 AM
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 |
04-05-2019 04:40 PM
Any plans for CSCvm68624 - Clients associated with x600 APs experience slowness or high response time
to be fixed in MR5?
04-09-2019 09:28 AM
Yes, this is still under investigation and we want it resolved and fixed for 8.5 mr5
05-01-2019 10:28 AM
@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
04-08-2019 03:39 AM
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.
04-09-2019 10:57 AM
04-10-2019 12:59 AM
We're using 5508 controllers, so 8.5 is as far as we can go.
01-21-2020 07:01 AM
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.
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