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7.4MR3 Beta Availability

7.4.122.x Available - 7.4MR3 Beta

 

 

 

Nov 23

Release candidate 7.4.122.30 build posted

https://upload.cisco.com/cgi-bin/swc/fileexg/main.cgi?CONTYPES=wng-escalation

Forum 74MR3Beta

 

 

Support

For any new issue during this test, please write to wnbu-mrbeta@external.cisco.com, pre-existing problems would be directed through normal TAC support channels, the image is TAC supported until CCO release of final code

 

Image types

AS_5500* can be used for Wism2/2500/5500 controller types

AS_7500* can be used for 7500/8500

AS_CTVM can be used for vWLC

 

 

Issues fixed on this release

 

 

CSCuq04522

CSCun69089

CSCuo86819

CSCup40557

CSCuq18025

CSCul31732

CSCuc91441

 

CSCum48150

CSCud50980

OEAP access points lose config after power cycle

Vocera Badges Broadcast stops working randomly

WLC crashes in 7.6.120.0 - memory corruption caused by Webauth

HIGH CPU (98%) on webauthRedirect

High CPU 99% on webauth Redirect Task 7.6.122.9

FlexConnect Vlan mode was changed to Disabled after power cycle

not all clients purging from WLC client database once idle timer expired

PI reports client bandwidth utilization above 100%

TFTP transfer upload fails if file size > 32MB

CSCuh72474Interface inside a group gets Dirty due to DHCP flood by client and NAK
CSCup22587Multiple Vulnerabilities in OpenSSL - June 2014
CSCud00274N: non-native 802.11 frames incorrectly passed to the AP BVI1 interface
CSCtx69300CAPWAP-3-SEM_RELEASE_ERR errors in syslog
CSCuf01491Local auth, Local switching client is getting deleted after fast roam
CSCun24513HREAP PMK distribution mesgs going to spamQueue for non-flec cases
CSCun87349TACACS wireless role insufficient to modify Flexconnect VLAN mappings.
CSCuo63103Client local switching to central mode load, aaa override, radius nac
CSCuo19601Flex AP in Standalone mode not triggering ap-primed-join-timeout timer
CSCun06894duplicate mac address issue of  Ap Rcv image
CSCum57455dot11_rm_offchan tracebacks RADIO_INVALID_FREQ_FOR_CHAN
CSCul64523Flex Module sending new encryption keys when AP sends reass to same AP
CSCuh25790MMR1:Can't reload the HA enabled ctrller even after prednload completes
CSCum86401LAP in UNKNOWN_STATE on WLC
CSCuo21472Wired Guest User configuration is not saved in backup config
CSCum868747.4 MR2: Place Holder CDET for Client Statistics / Counters Enhancements
CSCum87504MFP Anomaly Detected messages continuously displayed
CSCum71699flex ap BVI down on vlan mapping push
CSCul00381WLC: DHCP w/VLAN pooling takes too long to switch vlans
CSCuo19601Flex AP in Standalone mode not triggering ap-primed-join-timeout timer
CSCun06894duplicate mac address issue of  Ap Rcv image
CSCum57455dot11_rm_offchan tracebacks RADIO_INVALID_FREQ_FOR_CHAN
CSCtx69300CAPWAP-3-SEM_RELEASE_ERR errors in syslog
CSCuf01491Local auth, Local switching client is getting deleted after fast roam
CSCun24513HREAP PMK distribution mesgs going to spamQueue for non-flec cases
CSCun87349TACACS wireless role insufficient to modify Flexconnect VLAN mappings.
CSCuo63103Client local switching to central mode load, aaa override, radius nac
CSCul64523Flex Module sending new encryption keys when AP sends reass to same AP
CSCum868747.4 MR2: Place Holder CDET for Client Statistics / Counters Enhancements
CSCum87504MFP Anomaly Detected messages continuously displayed
CSCum71699flex ap BVI down on vlan mapping push
CSCuh25790MMR1:Can't reload the HA enabled ctrller even after prednload completes
CSCum86401LAP in UNKNOWN_STATE on WLC
CSCuo21472Wired Guest User configuration is not saved in backup config
CSCui48291FlexConnect AP May Fail to Receive Input Traffic on Ethernet Interface
CSCum85898Autonomous AP crash at disc_vlan_find after association in 15.2(4)JB3a
CSCub58537Traffic must not be allowed when theWEP40 and WEP128 key size donot match
CSCui86001Mesh AP does not retain its power level after restart
CSCum53429AP1130 FlexConnect VLAN mapping corrupted after VLAN mapping change
CSCui18377ap1240 BADSHARE freeing packet in dot11_mgmt_sta_del() w/ FlexConnect AP
CSCue37691Dot1x+Radius NAC : Client not authenticated with flexconnect AP
CSCul16796EAP certificate transmission fails with vWLC running 7.5, with low PMTU
CSCuo62930unable to map ACL to wlan through GUI.
CSCum156291140 AP in Flexconnect Mode crash on 7.4.110.0 due to auth timer in loop
CSCul64523Flex Module sending new encryption keys when AP sends reass to same AP
CSCum52951Sanity: Client not getting ip after reauth in standalone mode
CSCue330578500:Gateway address shown as reversed for ccxv5 diagnostics client
CSCul094327500 crashes with Task Name: osapiReaper
CSCum179988500wlc crashes when changing mgmt address w/ specfic downloaded config
CSCum91313WISM2 Crash
CSCun32237Wlan AVC stats code corrupts stack causing crash - Stack corruption
CSCun47705Multicast direct (MC2UC)  doesn't  work on 8500 controller
CSCuo20803acl rule direction is changed from any to out during backup
CSCuo33271Jian crashed with DP watchdog on image 8.0.72.164
CSCuf89817Phos:Unable to configure Network interface & Management page on 1550
CSCuh93838Web Auth fails in FlexConnect AP in bootup standalone mode case
CSCue46710The WLC-8510 hung during the scale test with 6k APs and 64k clients.
CSCug46616RRM grouping state stuck in computation state.
CSCug51060APs/Clients disconnect from WLC in certain scenarios after switchover
CSCuo38797Frequent RRM TX power changes after upgrade from 7.3
CSCuf52235per-WLAN user idle timeout breaks global timeout after upgrade
CSCui35807WLC: Crash with Task: nmspRxServerTask
CSCum26370W56 Static TX power level changes to Max after AP reboot
CSCup02770WLC: SNMPTask process is growing at an alarming rate
CSCud11674Oxy:Enabling broad-key Multicast downstream fails on wgb wired client.
CSCtc16222FFT: %OSAPI-0-INVALID_TIMER_HANDLE: timerlib_mempool.c:240
CSCuh46996Clients behind 3rd party WGB  fail DHCP post upgrade from 7.0.116.0
CSCuc45005RRM DCA task crash in 7.3.
CSCud57046Client entry being seen on multiple controllers
CSCug86995AP cannot join SRE WLC when WLC is behind NAT
CSCuh14797Client not autenticating due to wrong mobility peer detail in Anchor
CSCuh46996Clients behind 3rd party WGB  fail DHCP post upgrade from 7.0.116.0
CSCui75509crash on wism2 running 7.5.102.0
CSCul85903Alpha: WLC Crash Bonjour_Process_Task
CSCuo78598Direct AP not reaching its gateway after fallbacking from static IP.
CSCuj35236Changing hreap ssid settings leads to error if 2 profile same ssid
CSCud44269AP must not  bridge ARP  traffic for clients with DHCP required in wlan
CSCui95938fast Switching SSDi and IPAD Issue
CSCuh41274Configuration vanishes from AP802 in standalone mode.
CSCuh41053AP_DUPLEX_MISMATCH is not logged for 7.4.100.0
CSCue09354cant find rogue on wire, if rogue ap on non native vlan of RD's trunk
CSCuo83496Jian HA - transfer download image getting failed
CSCtn52995AP association counter versus WLC association counter do not fit
CSCsz828784.2 Mesh controller crashing with Task Name: reaperWatcher
CSCtj06944Kernel panic - not syncing: Failed to allocate skb for hardware pool 0
CSCtl96208"capwap ap hostname" CLI returns "ERROR!!! Command is disabled."
CSCtq32444CT5508: SNMP message port UP trap goes missing in LAG mode - RCA
CSCtq82437No CDP Neighbor details for LAP
CSCub63054MESH VLAN Transparent not have same behavior in 7.0 in 7.2 builds
CSCuc32335Local Mode APs lose config after power cycle
CSCuc41593AP Flex Group and NAT parameters are not updated in Standby
CSCuc65229WLC crash if we clear the AP join statistics
CSCuc68995webauth fails on segmented HTTP GET
CSCuc69522CWA anchor WLAN sends no TCP SYN ACK to client with IPV4Multicast GW MAC
CSCuc70159time set with "clock set ..." doesn't persist
CSCuc86805Association request from the P2P Client Process P2P Ie and Update CB
CSCuc936815508 WLC (7.0.230.0) crashes in Task Name: sntpReceiveTask
CSCud09822Called Station Id to be configurable in 802.1x Auth request
CSCud12582Processing AAA Error 'Out of Memory'
CSCud14147WLC: RADIUS RFC3576 incorrect calculation of message authenticator
CSCud31653PMIPv6: Enable PMIPv6 on WLAN does not store the config in XML file
CSCud35479TPC version 2 power change debug log is not synch to RF group member
CSCud37443Clients connect in "b/g" even when ssid radio policy set explicitly "a"
CSCud50209Crash on field manipulation for mgmtuser_create.html
CSCud52344data encryption causing ap to join-disjoin repeatedly.
CSCud89654url-redirect-acl not working on local-switching enabled 802.1x WLAN
CSCud90600sanity check always reboots the primary WLC
CSCud973253600 AP sends invalid frames (0000.0104.xxxx) when changing primary WLC
CSCue028265ghz Fails on 1552-N in non-bridge mode joined to WLC with Brazil (-T)
CSCue17689Unwanted message is seen in wlc after creating 512 wlan
CSCue32755Wireless client not able to associate to map with ethenet bridged client
CSCue38133Need to reset 90 day license timer on secondary controller
CSCue50917Root AP failing association as MAP when wired backhaul is lost
CSCue81617Radio crashes on monitor mode AP due to Clean Air
CSCuf03454Anchor Controller Hangs intermittently
CSCuf16810HA functionality triggering multiple reboots
CSCuf54559WLC Crash when execute "show mdns profile detailed"
CSCuf74326valid vWLC license misinterpreted by vWLC : no AP count
CSCuf77488wips alarm detection time stamp is ahead of AP clock
CSCuf77821Cisco Wireless LAN Controller Cross-Frame Scripting Vulnerability
CSCug14709WLC doesn't care about airespace wlan-id attr in access-accept
CSCug14713WLC sends acct-update twice in the same millisecond
CSCug150647500 HA WLC always goes to MTC mode when MGMT/RMI is mapped to Port 2
CSCug19563MMR1: Wism2 secondary crashes while boot due to deadlock
CSCug25297Paging gets disabled in standby wlc  - Talwar,7500 & Jian
CSCug26521WLC 7.4 in DHCP Proxy mode: option 255 missing in DHCP request packet
CSCug27084MMR1: Standby Ctrlr in Continuous Loop after reboot
CSCug404632600/3600 AP stops tx traffic after days with speed/duplex mismatch
CSCug51714Clean up Error Messages about IPV6-3-INVALID_ADDR_ORPHAN
CSCug64950AP group change to RAP in MAP mode results in stranded RAP
CSCug66306WLC may deauthenticate a client before EAP-Identity-Request Timeout
CSCug73371Configuration of WLC is unblocked in Active before complete pairup
CSCug74571web-auth user not getting authenticated on vwlc using lo-netuser
CSCug82805RRM Group leader not getting formed for 2.4 GHz
CSCug83271cpu ACL does not block ssh to virtual ip, however telnet does
CSCug91799WLAN mdns profile is pushed to client when interface is NULL
CSCug92421WLC is reporting a large number of stale client entries
CSCuh09591msglog: Service specific query: Sending serice specific query failed
CSCuh11247Encrypted configs are not syncing to standby wlc in particular scenarios
CSCuh1140911a radio disable to RAP in MAP mode results in stranded RAP
CSCuh26716show redundancy summary shows "HA SKU" even if it's not HA-SKU machine.
CSCuh26964Crash observed during dynamic rf-group while HA switchover
CSCuh35498HA : transfer image getting failed with standby flash error.
CSCuh39893WLC Login Fails When Using TACACS OTP Login Authentication
CSCuh42398#NIM-3-CANT_DISABLE_MCAST: nim.c:4542 Cannot disable multicast state
CSCuh42665WLC 7.4 code sending invalid trap notification
CSCuh46355Controller crashed with SNMPTask
CSCuh47502crazy annoying dhcp server message scrolls when dhcp debug enabled
CSCuh65653Error "standby booting" , while downloading config even if standby is up
CSCuh66635Maintenance mode auto recovery
CSCuh69558Default interfac tak precedence over forign vlan maping wit AAA override
CSCuh72474Interface inside a group gets Dirty due to DHCP flood by client and NAK
CSCuh81923WLC sends incorrect Radius accounting attributes
CSCuh92835Can't edit/change wlan config that has similar name and L2/L3 security
CSCuh97051Confusing output from clean air show command on unsupported AP
CSCuh97457WLC incompatibility behavior on CoA for RFC 3576 implementation
CSCui01948PI:SNMP operation to Device failed Table too large, possible agent loop
CSCui09037Hreap Client IP address didn't get updated on WLC sometimes
CSCui09901Controller crashed since user credentials sent as NULL.
CSCui15077WLC crashes with cisco-av-pair url-redirect-acl is greater than 32 chars
CSCui15110flex LS: Adding disabled wlan to ap group does not allow vlan mapping
CSCui23134Controller crash spamPacketDumpHandleIntraRoamCase
CSCui23580RAP loses static 5GHz channel, 2.4GHz channel gets set to static
CSCui27642Global public safety config mismatch in active and standby
CSCui30568WLC-HA RF Config Sync failed on Standby
CSCui30890Primary WISM2 Module Enters Maintenance mode after force switchover
CSCui52567GUI SSID manager page displays error and configuration is not reflected
CSCui551337500 HA Crashes with TaskName bcastReceiveTask
CSCui65855WLC sending traffic from the virtual interface IP address on the wire.
CSCui70321client not redirected to URL in web-passthru WLAN
CSCui72240Active WLC crashes while transfer download and RP down
CSCui75794Foreign WLC doesn't respond to ARP which is from foreign client -> local
CSCui77735wlc 8510 7.3.112.0 crashed on taskname SNMPTask
CSCui85410Manually update images option is broken in FUS image 1.8
CSCui90233Band-select feature not working with 8500/7500
CSCui99062Console gets to be unavailable after Ctrl+Shift+6 executed
CSCuj05274WLC Crash - Reaper Reset: Task "loggerMainTask" missed software watchdog
CSCuj07410Clients on Flex AP Unable to Reauth on WPA2-PSK WLANs After Switchover
CSCuj13054wism2 crashed after code update to 7.4.110.0 from 7.3.101
CSCuj15593configuration with rf-profile commands cant be uploaded
CSCuj28495clmgmtLicenseUsageCountRemaining does not reteun Remaining AP Count
CSCuj33535Controller shows wrong client summary
CSCuj39783OC: Video bandwidth is not released after stream drops
CSCuj55832client is able to associate acl is not present on wlc in aaa override
CSCuj58625Local EAP FAST crashes WLC
CSCuj61455FlexConnect Clients are being Deauthenticated for an Unknown Reason
CSCuj67203show mesh neigh summary all showing non Mesh APs
CSCuj74267If eth1 is down Keep alive timeout is not in align to configured timer
CSCuj74920intermittent radius assigned vlan fails during inter-controller roam
CSCuj83461WLC-HA:Active delete radius server can't sync to Standby
CSCuj83637WLC HA: service port with DHCP address loses connectivity after failover
CSCuj84379wlc crash - Reaper Reset: Task "emWeb" missed software watchdog
CSCuj89107WLC Crash with Task Name: spamApTask7 on 7.4.115.0
CSCuj89971IPC retry exhausted - Standby is in continuous reboot loop
CSCul04090Reaper Reset: Task "SNMPTask" missed software watchdog
CSCul15555FlexConnect AP decrypt errors after CCKM roam, phone stuck in DHCP req
CSCul30107Wism2 crash due to DP failure on 7.5.102.0
CSCul33755WLC's not responding back to Apple clients that send out Unicast ARP's
CSCul34417WLCs stay in Active-Active without auto-recovery while network converges
CSCul35980WISM2 silent crash on 7.5.102.0 code
CSCul38572CCKM roaming failing between a 7.0 WLC and a 7.4.
CSCul42393NMP trap support for HA switchover
CSCul43158Random mobile disassociation with PEM unknown timeout
CSCul45107WLC silent crash - Kernel Dump - 7.5.102.0
CSCul51785Controller Crash on WiSM2
CSCul54624Saber MGMT Ip address could not be changed through CLI
CSCul57988Controller crashed Task Name: EAP Framework
CSCul66495When WLC crash, crash and coredump not stored in flash
CSCul72415HA: need to handle almost concurrent Sanity Check & Heartbeat timeout
CSCul78541AAA override client gets assigned to dynamic interface on roam on 7.4mr2
CSCul81332Talwar Local-Leap AuthRate hitting failing pt and unable to recover
CSCul82199WLC Crash when changing interface group config on 7.5.102.0
CSCul86689WLC sending DHCPNAK for DHCP Renewing from Apple Client
CSCul94534WiSM2 does not process fragmented client certificate
CSCul96254Processing AAA Error 'Out of Memory'
CSCul99930flood ofDEBUG-4-INVALID_MODULE: debug.c:2636 Unhandled debug module 314.
CSCum05034Debug client output clean up
CSCum117281140 Aps are keep crashing and rebooting
CSCum46098HA false switch over due to keepalives loss possibly in the kernel stack
CSCum48825unable to ping from/to the management interface of wlc from  same subnet
CSCum67742Radius HTTP Profiling not working in latest pineridge build
CSCum73288freindly rogue AP disappears after 2 minutes.
CSCum76934WLC crash if we clear the AP join statistics
CSCun18315Radius server anomalies with WLC
CSCun18351Validate Client IP addr at the time of learning, not using dtlArpInsert
CSCun18820Need enqueue/dequeue counters for queue instrumentation
CSCun19221Nac-Alert Traps to be posted to SNMP trapMgr task
CSCun8298682986BGL Alpha WLC's trap display junk characters for profile name
CSCuh04606OEAP: Need a way to retrieve Event Log without End-User help
CSCuo78629Evora:Writing Event log in first sector of Flash in every restart/reboot
CSCup37534evora: br0 interface does not come up after multiple config application
CSCuh12303OEAP: Need a method in exporting/importing Personal/etc config on AP602
CSCur46621ap602 config get lost after upgrade to 7.4.122.29
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