7.4MR3 Beta Availability

[Javier Contreras]

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
CSCuh72474	Interface inside a group gets Dirty due to DHCP flood by client and NAK
CSCup22587	Multiple Vulnerabilities in OpenSSL - June 2014
CSCud00274	N: non-native 802.11 frames incorrectly passed to the AP BVI1 interface
CSCtx69300	CAPWAP-3-SEM_RELEASE_ERR errors in syslog
CSCuf01491	Local auth, Local switching client is getting deleted after fast roam
CSCun24513	HREAP PMK distribution mesgs going to spamQueue for non-flec cases
CSCun87349	TACACS wireless role insufficient to modify Flexconnect VLAN mappings.
CSCuo63103	Client local switching to central mode load, aaa override, radius nac
CSCuo19601	Flex AP in Standalone mode not triggering ap-primed-join-timeout timer
CSCun06894	duplicate mac address issue of  Ap Rcv image
CSCum57455	dot11_rm_offchan tracebacks RADIO_INVALID_FREQ_FOR_CHAN
CSCul64523	Flex Module sending new encryption keys when AP sends reass to same AP
CSCuh25790	MMR1:Can't reload the HA enabled ctrller even after prednload completes
CSCum86401	LAP in UNKNOWN_STATE on WLC
CSCuo21472	Wired Guest User configuration is not saved in backup config
CSCum86874	7.4 MR2: Place Holder CDET for Client Statistics / Counters Enhancements
CSCum87504	MFP Anomaly Detected messages continuously displayed
CSCum71699	flex ap BVI down on vlan mapping push
CSCul00381	WLC: DHCP w/VLAN pooling takes too long to switch vlans

CSCuo19601	Flex AP in Standalone mode not triggering ap-primed-join-timeout timer
CSCun06894	duplicate mac address issue of  Ap Rcv image
CSCum57455	dot11_rm_offchan tracebacks RADIO_INVALID_FREQ_FOR_CHAN
CSCtx69300	CAPWAP-3-SEM_RELEASE_ERR errors in syslog
CSCuf01491	Local auth, Local switching client is getting deleted after fast roam
CSCun24513	HREAP PMK distribution mesgs going to spamQueue for non-flec cases
CSCun87349	TACACS wireless role insufficient to modify Flexconnect VLAN mappings.
CSCuo63103	Client local switching to central mode load, aaa override, radius nac
CSCul64523	Flex Module sending new encryption keys when AP sends reass to same AP
CSCum86874	7.4 MR2: Place Holder CDET for Client Statistics / Counters Enhancements
CSCum87504	MFP Anomaly Detected messages continuously displayed
CSCum71699	flex ap BVI down on vlan mapping push
CSCuh25790	MMR1:Can't reload the HA enabled ctrller even after prednload completes
CSCum86401	LAP in UNKNOWN_STATE on WLC
CSCuo21472	Wired Guest User configuration is not saved in backup config

CSCui48291	FlexConnect AP May Fail to Receive Input Traffic on Ethernet Interface
CSCum85898	Autonomous AP crash at disc_vlan_find after association in 15.2(4)JB3a
CSCub58537	Traffic must not be allowed when theWEP40 and WEP128 key size donot match
CSCui86001	Mesh AP does not retain its power level after restart
CSCum53429	AP1130 FlexConnect VLAN mapping corrupted after VLAN mapping change
CSCui18377	ap1240 BADSHARE freeing packet in dot11_mgmt_sta_del() w/ FlexConnect AP
CSCue37691	Dot1x+Radius NAC : Client not authenticated with flexconnect AP
CSCul16796	EAP certificate transmission fails with vWLC running 7.5, with low PMTU
CSCuo62930	unable to map ACL to wlan through GUI.
CSCum15629	1140 AP in Flexconnect Mode crash on 7.4.110.0 due to auth timer in loop
CSCul64523	Flex Module sending new encryption keys when AP sends reass to same AP
CSCum52951	Sanity: Client not getting ip after reauth in standalone mode
CSCue33057	8500:Gateway address shown as reversed for ccxv5 diagnostics client
CSCul09432	7500 crashes with Task Name: osapiReaper
CSCum17998	8500wlc crashes when changing mgmt address w/ specfic downloaded config
CSCum91313	WISM2 Crash
CSCun32237	Wlan AVC stats code corrupts stack causing crash - Stack corruption
CSCun47705	Multicast direct (MC2UC)  doesn't  work on 8500 controller
CSCuo20803	acl rule direction is changed from any to out during backup
CSCuo33271	Jian crashed with DP watchdog on image 8.0.72.164
CSCuf89817	Phos:Unable to configure Network interface & Management page on 1550
CSCuh93838	Web Auth fails in FlexConnect AP in bootup standalone mode case
CSCue46710	The WLC-8510 hung during the scale test with 6k APs and 64k clients.
CSCug46616	RRM grouping state stuck in computation state.
CSCug51060	APs/Clients disconnect from WLC in certain scenarios after switchover
CSCuo38797	Frequent RRM TX power changes after upgrade from 7.3
CSCuf52235	per-WLAN user idle timeout breaks global timeout after upgrade
CSCui35807	WLC: Crash with Task: nmspRxServerTask
CSCum26370	W56 Static TX power level changes to Max after AP reboot
CSCup02770	WLC: SNMPTask process is growing at an alarming rate
CSCud11674	Oxy:Enabling broad-key Multicast downstream fails on wgb wired client.
CSCtc16222	FFT: %OSAPI-0-INVALID_TIMER_HANDLE: timerlib_mempool.c:240
CSCuh46996	Clients behind 3rd party WGB  fail DHCP post upgrade from 7.0.116.0
CSCuc45005	RRM DCA task crash in 7.3.
CSCud57046	Client entry being seen on multiple controllers
CSCug86995	AP cannot join SRE WLC when WLC is behind NAT
CSCuh14797	Client not autenticating due to wrong mobility peer detail in Anchor
CSCuh46996	Clients behind 3rd party WGB  fail DHCP post upgrade from 7.0.116.0
CSCui75509	crash on wism2 running 7.5.102.0
CSCul85903	Alpha: WLC Crash Bonjour_Process_Task
CSCuo78598	Direct AP not reaching its gateway after fallbacking from static IP.
CSCuj35236	Changing hreap ssid settings leads to error if 2 profile same ssid
CSCud44269	AP must not  bridge ARP  traffic for clients with DHCP required in wlan
CSCui95938	fast Switching SSDi and IPAD Issue
CSCuh41274	Configuration vanishes from AP802 in standalone mode.
CSCuh41053	AP_DUPLEX_MISMATCH is not logged for 7.4.100.0
CSCue09354	cant find rogue on wire, if rogue ap on non native vlan of RD's trunk
CSCuo83496	Jian HA - transfer download image getting failed
CSCtn52995	AP association counter versus WLC association counter do not fit

CSCsz82878	4.2 Mesh controller crashing with Task Name: reaperWatcher
CSCtj06944	Kernel panic - not syncing: Failed to allocate skb for hardware pool 0
CSCtl96208	"capwap ap hostname" CLI returns "ERROR!!! Command is disabled."
CSCtq32444	CT5508: SNMP message port UP trap goes missing in LAG mode - RCA
CSCtq82437	No CDP Neighbor details for LAP
CSCub63054	MESH VLAN Transparent not have same behavior in 7.0 in 7.2 builds
CSCuc32335	Local Mode APs lose config after power cycle
CSCuc41593	AP Flex Group and NAT parameters are not updated in Standby
CSCuc65229	WLC crash if we clear the AP join statistics
CSCuc68995	webauth fails on segmented HTTP GET
CSCuc69522	CWA anchor WLAN sends no TCP SYN ACK to client with IPV4Multicast GW MAC
CSCuc70159	time set with "clock set ..." doesn't persist
CSCuc86805	Association request from the P2P Client Process P2P Ie and Update CB
CSCuc93681	5508 WLC (7.0.230.0) crashes in Task Name: sntpReceiveTask
CSCud09822	Called Station Id to be configurable in 802.1x Auth request
CSCud12582	Processing AAA Error 'Out of Memory'
CSCud14147	WLC: RADIUS RFC3576 incorrect calculation of message authenticator
CSCud31653	PMIPv6: Enable PMIPv6 on WLAN does not store the config in XML file
CSCud35479	TPC version 2 power change debug log is not synch to RF group member
CSCud37443	Clients connect in "b/g" even when ssid radio policy set explicitly "a"
CSCud50209	Crash on field manipulation for mgmtuser_create.html
CSCud52344	data encryption causing ap to join-disjoin repeatedly.
CSCud89654	url-redirect-acl not working on local-switching enabled 802.1x WLAN
CSCud90600	sanity check always reboots the primary WLC
CSCud97325	3600 AP sends invalid frames (0000.0104.xxxx) when changing primary WLC
CSCue02826	5ghz Fails on 1552-N in non-bridge mode joined to WLC with Brazil (-T)
CSCue17689	Unwanted message is seen in wlc after creating 512 wlan
CSCue32755	Wireless client not able to associate to map with ethenet bridged client
CSCue38133	Need to reset 90 day license timer on secondary controller
CSCue50917	Root AP failing association as MAP when wired backhaul is lost
CSCue81617	Radio crashes on monitor mode AP due to Clean Air
CSCuf03454	Anchor Controller Hangs intermittently
CSCuf16810	HA functionality triggering multiple reboots
CSCuf54559	WLC Crash when execute "show mdns profile detailed"
CSCuf74326	valid vWLC license misinterpreted by vWLC : no AP count
CSCuf77488	wips alarm detection time stamp is ahead of AP clock
CSCuf77821	Cisco Wireless LAN Controller Cross-Frame Scripting Vulnerability
CSCug14709	WLC doesn't care about airespace wlan-id attr in access-accept
CSCug14713	WLC sends acct-update twice in the same millisecond
CSCug15064	7500 HA WLC always goes to MTC mode when MGMT/RMI is mapped to Port 2
CSCug19563	MMR1: Wism2 secondary crashes while boot due to deadlock
CSCug25297	Paging gets disabled in standby wlc  - Talwar,7500 & Jian
CSCug26521	WLC 7.4 in DHCP Proxy mode: option 255 missing in DHCP request packet
CSCug27084	MMR1: Standby Ctrlr in Continuous Loop after reboot
CSCug40463	2600/3600 AP stops tx traffic after days with speed/duplex mismatch
CSCug51714	Clean up Error Messages about IPV6-3-INVALID_ADDR_ORPHAN
CSCug64950	AP group change to RAP in MAP mode results in stranded RAP
CSCug66306	WLC may deauthenticate a client before EAP-Identity-Request Timeout
CSCug73371	Configuration of WLC is unblocked in Active before complete pairup
CSCug74571	web-auth user not getting authenticated on vwlc using lo-netuser
CSCug82805	RRM Group leader not getting formed for 2.4 GHz
CSCug83271	cpu ACL does not block ssh to virtual ip, however telnet does
CSCug91799	WLAN mdns profile is pushed to client when interface is NULL
CSCug92421	WLC is reporting a large number of stale client entries
CSCuh09591	msglog: Service specific query: Sending serice specific query failed
CSCuh11247	Encrypted configs are not syncing to standby wlc in particular scenarios
CSCuh11409	11a radio disable to RAP in MAP mode results in stranded RAP
CSCuh26716	show redundancy summary shows "HA SKU" even if it's not HA-SKU machine.
CSCuh26964	Crash observed during dynamic rf-group while HA switchover
CSCuh35498	HA : transfer image getting failed with standby flash error.
CSCuh39893	WLC Login Fails When Using TACACS OTP Login Authentication
CSCuh42398	#NIM-3-CANT_DISABLE_MCAST: nim.c:4542 Cannot disable multicast state
CSCuh42665	WLC 7.4 code sending invalid trap notification
CSCuh46355	Controller crashed with SNMPTask
CSCuh47502	crazy annoying dhcp server message scrolls when dhcp debug enabled
CSCuh65653	Error "standby booting" , while downloading config even if standby is up
CSCuh66635	Maintenance mode auto recovery
CSCuh69558	Default interfac tak precedence over forign vlan maping wit AAA override
CSCuh72474	Interface inside a group gets Dirty due to DHCP flood by client and NAK
CSCuh81923	WLC sends incorrect Radius accounting attributes
CSCuh92835	Can't edit/change wlan config that has similar name and L2/L3 security
CSCuh97051	Confusing output from clean air show command on unsupported AP
CSCuh97457	WLC incompatibility behavior on CoA for RFC 3576 implementation
CSCui01948	PI:SNMP operation to Device failed Table too large, possible agent loop
CSCui09037	Hreap Client IP address didn't get updated on WLC sometimes
CSCui09901	Controller crashed since user credentials sent as NULL.
CSCui15077	WLC crashes with cisco-av-pair url-redirect-acl is greater than 32 chars
CSCui15110	flex LS: Adding disabled wlan to ap group does not allow vlan mapping
CSCui23134	Controller crash spamPacketDumpHandleIntraRoamCase
CSCui23580	RAP loses static 5GHz channel, 2.4GHz channel gets set to static
CSCui27642	Global public safety config mismatch in active and standby
CSCui30568	WLC-HA RF Config Sync failed on Standby
CSCui30890	Primary WISM2 Module Enters Maintenance mode after force switchover
CSCui52567	GUI SSID manager page displays error and configuration is not reflected
CSCui55133	7500 HA Crashes with TaskName bcastReceiveTask
CSCui65855	WLC sending traffic from the virtual interface IP address on the wire.
CSCui70321	client not redirected to URL in web-passthru WLAN
CSCui72240	Active WLC crashes while transfer download and RP down
CSCui75794	Foreign WLC doesn't respond to ARP which is from foreign client -> local
CSCui77735	wlc 8510 7.3.112.0 crashed on taskname SNMPTask
CSCui85410	Manually update images option is broken in FUS image 1.8
CSCui90233	Band-select feature not working with 8500/7500
CSCui99062	Console gets to be unavailable after Ctrl+Shift+6 executed
CSCuj05274	WLC Crash - Reaper Reset: Task "loggerMainTask" missed software watchdog
CSCuj07410	Clients on Flex AP Unable to Reauth on WPA2-PSK WLANs After Switchover
CSCuj13054	wism2 crashed after code update to 7.4.110.0 from 7.3.101
CSCuj15593	configuration with rf-profile commands cant be uploaded
CSCuj28495	clmgmtLicenseUsageCountRemaining does not reteun Remaining AP Count
CSCuj33535	Controller shows wrong client summary
CSCuj39783	OC: Video bandwidth is not released after stream drops
CSCuj55832	client is able to associate acl is not present on wlc in aaa override
CSCuj58625	Local EAP FAST crashes WLC
CSCuj61455	FlexConnect Clients are being Deauthenticated for an Unknown Reason
CSCuj67203	show mesh neigh summary all showing non Mesh APs
CSCuj74267	If eth1 is down Keep alive timeout is not in align to configured timer
CSCuj74920	intermittent radius assigned vlan fails during inter-controller roam
CSCuj83461	WLC-HA:Active delete radius server can't sync to Standby
CSCuj83637	WLC HA: service port with DHCP address loses connectivity after failover
CSCuj84379	wlc crash - Reaper Reset: Task "emWeb" missed software watchdog
CSCuj89107	WLC Crash with Task Name: spamApTask7 on 7.4.115.0
CSCuj89971	IPC retry exhausted - Standby is in continuous reboot loop
CSCul04090	Reaper Reset: Task "SNMPTask" missed software watchdog
CSCul15555	FlexConnect AP decrypt errors after CCKM roam, phone stuck in DHCP req
CSCul30107	Wism2 crash due to DP failure on 7.5.102.0
CSCul33755	WLC's not responding back to Apple clients that send out Unicast ARP's
CSCul34417	WLCs stay in Active-Active without auto-recovery while network converges
CSCul35980	WISM2 silent crash on 7.5.102.0 code
CSCul38572	CCKM roaming failing between a 7.0 WLC and a 7.4.
CSCul42393	NMP trap support for HA switchover
CSCul43158	Random mobile disassociation with PEM unknown timeout
CSCul45107	WLC silent crash - Kernel Dump - 7.5.102.0
CSCul51785	Controller Crash on WiSM2
CSCul54624	Saber MGMT Ip address could not be changed through CLI
CSCul57988	Controller crashed Task Name: EAP Framework
CSCul66495	When WLC crash, crash and coredump not stored in flash
CSCul72415	HA: need to handle almost concurrent Sanity Check & Heartbeat timeout
CSCul78541	AAA override client gets assigned to dynamic interface on roam on 7.4mr2
CSCul81332	Talwar Local-Leap AuthRate hitting failing pt and unable to recover
CSCul82199	WLC Crash when changing interface group config on 7.5.102.0
CSCul86689	WLC sending DHCPNAK for DHCP Renewing from Apple Client
CSCul94534	WiSM2 does not process fragmented client certificate
CSCul96254	Processing AAA Error 'Out of Memory'
CSCul99930	flood ofDEBUG-4-INVALID_MODULE: debug.c:2636 Unhandled debug module 314.
CSCum05034	Debug client output clean up
CSCum11728	1140 Aps are keep crashing and rebooting
CSCum46098	HA false switch over due to keepalives loss possibly in the kernel stack
CSCum48825	unable to ping from/to the management interface of wlc from  same subnet
CSCum67742	Radius HTTP Profiling not working in latest pineridge build
CSCum73288	freindly rogue AP disappears after 2 minutes.
CSCum76934	WLC crash if we clear the AP join statistics
CSCun18315	Radius server anomalies with WLC
CSCun18351	Validate Client IP addr at the time of learning, not using dtlArpInsert
CSCun18820	Need enqueue/dequeue counters for queue instrumentation
CSCun19221	Nac-Alert Traps to be posted to SNMP trapMgr task
CSCun82986	82986BGL Alpha WLC's trap display junk characters for profile name
CSCuh04606	OEAP: Need a way to retrieve Event Log without End-User help
CSCuo78629	Evora:Writing Event log in first sector of Flash in every restart/reboot
CSCup37534	evora: br0 interface does not come up after multiple config application
CSCuh12303	OEAP: Need a method in exporting/importing Personal/etc config on AP602
CSCur46621	ap602 config get lost after upgrade to 7.4.122.29