WLC 5508 version 7.3.112.0 : SNMP No Such Instance
Dear all,
I've set SNMP community v2c read-only on the controller and then trying to parse a specific OID with a MIB Tool with that community
but the following OID always returns "No such instance".
Controller Model : 5508 version 7.3.112.0
Object
clsSysApConnectCount
OID
1.3.6.1.4.1.9.9.618.1.8.4
Type
Unsigned32
Permission
read-only
Status
current
MIB
CISCO-LWAPP-SYS-MIB ; - View Supporting Images
Description
"This object specifies the count of AP's that are
connected with WLC"
Any solutions ?
Thanks
Hi
Only Cisco TAC can analysis this & tells you exact reason of this reload. It looks like a software related crash..
I would suggest to move onto a later code (like 7.4.121.0) rather staying in 7.3 code when you get the new hardware.
HTH
Rasika
**** Pls rate all useful responses ****
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Can someone try to help me?
ip phone 7925G firmware : CP7925G-1.4.5SR1.3
CUCM 8.6.2
WLC 5508 : 7.6.120.0
AP : AIR-LAP1242AG-E-K9 7.6.120.0 (flexconnect)
Best RegardsHi Serge,
Thanks for the suggestions. I have taken care of all the settings. Problem is , the user is seated in his office cabin and using the 7925 and there is around 50db signal strength in his room from an AP which is just outside the cabin. And this doesnt occur often, when we go to check and make calls, everything is fine whereas the user says it happens sometimes in the morning, evening etc... randomly... where the fone goes blank while in a call.... since the problem never happens when we go to troubleshoot the issue, we really dont know what is going on. This is happening when calling PSTN.
AP's are not restarting and there is no logs indicating that. Wireless infrastructure looks very much OK cos there are other users who are not experiencing this problem and there is ample coverage all over the floor. I am baffled why only one user has this problem even when he is seated in his office cabin.
Tried changing phones also, but still remains.
Question : i tried to do a linktest from WLC to his phone, but it failed, while linktest to laptops are working fine. Does wlc linktest not working for wireless phones ?
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hi guys,
I have tow WLC , version is 6.0
One of the WLC successful upgrade and after rebooting the normal
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it seems the one that shows 6.0 was not successfully upgraded. give it another round.
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WLC 5508 7.3.112.0 System Crash
hi i got this situation.
model : wlc 5508
verstion : 7.3.112.0
our controllers working WLC1-active, WLC2-active, suddenly WLC1 went down and up (two times).
and normally working now. I cant figure out.
crash info
==============================================================================
Number of files present is: 5
Beginning of Crash File: mwar_dump2.crash
Dumping registers
CPU Registers:
$ 0 : 00000000 1000cce1 00000002 00000000
$ 4 : ffffffff 00000001 00000001 00000000
$ 8 : 00000000 12800f70 12800f70 4b263328
$12 : 00000000 80000010 8117d240 10a1cfa8
$16 : 481596f8 4b263350 00000001 00000005
$20 : 4b263328 4b26332c 00010000 00000000
$24 : 00000070 11d53520
$28 : 131d1ce8 4b2632f0 1013c078 1013cb58
Hi : 0000001f
Lo : 33333362
Stack :
00000000 00000001 00000000 48159848
00000000 00000001 00000000 00000000
00000004 00000000 000001a7 00000001
4b4520f1 00000002 00000004 0025a6b5
315ebc72 b1d6aebd 010d0000 00000000
00000000 00000000 48159848 481597e0
481598b0 48159918 48159980 481599e8
48159a50 48159ab8 48159b20 48159b88
48159bf0 48159c58 48159cc0 48159d28
48159d90 48159df8 00000000 3381c438
00000000 00000001 00000003 4b263320
13201ce8 131f1ce8 131e1ce8 131d1ce8
131f1ce8 131d1ce8 131e1ce8 131d1ce8
13201ce8 131d1ce8 00000000 d8a5a096
00000000 481596f8 00000000 00000001
00000000 14114854 00000000 4b263a5c
* Start Cisco Crash Handler *
Sys Name: Controller#1
Model: AIR-CT5508-K9
Version: 7.3.112.0
Timestamp: Tue Jan 28 20:43:09 2014
SystemUpTime: 351 days 19 hrs 6 mins 8 secs
signal: 11
pid: 1075
TID: 1260798800
Task Name: apfRogueTask_3
Reason: System Crash
si_signo: 11
si_errno: 0
si_code: 1
si_addr: 0x779
timer tcb: 0xa1f
timer cb: 0x10588ab0 ('rrmTimerInit+592')
timer arg1: 0x1bbd0530
timer arg2: 0x0
Long time taken timer call back inforamtion:
Time Stamp: Tue Jan 28 20:43:09 2014
timer cb : 10588ab0p('rrmTimerInit+592')
Duration : 768804 usecs, cbCount= 2
Analysis of Failure:
Software Failed on instruction at :
pc = 0x1013cc14 (DebugPrintRogueRRMneighbor+8480), ra = 0x1013cb58 (DebugPrintRogueRRMneighbor+8480)
Software Failed while accessing the data located at :0x779
=============================================================================
anyone can know about failed reason? now we processing in rma. we going to change hardware 5days away.Hi
Only Cisco TAC can analysis this & tells you exact reason of this reload. It looks like a software related crash..
I would suggest to move onto a later code (like 7.4.121.0) rather staying in 7.3 code when you get the new hardware.
HTH
Rasika
**** Pls rate all useful responses **** -
Cisco WLC 5508 in HA mode error
Hai ,
I am Getting the below Error in Cisco WLC 5508, Version 7.4.100.0 in HAmode. The WLC contains Access Points having in local and Flex Connect Mode.
RF failure notification ErrorType: 32 Reason :Error: Config Sync failed on Standby for the usmdb:HA_send_usmDbApfMsDelete,
I sam a same bug in Cisco WLC 7.4.100.0 release notes similar to the error like
RF failure notification ErrorType: 32 Reason :Error: Config Sync failed on Standby for the usmdb:HA_send_usmDbSpamSetRadSlotAntennaType.
Any Ideas?HI Mohamed,
its a open Caveats in 7.4.100.0
CSCud26632
Symptom: The following SNMP trap appears on the controller when you change the channel width number to 40-MHz:
RF failure notification ErrorType: 32 Reason :Error: Config Sync failed on Standby for the usmdb:HA_send_usmDbSpamSetRadSlotAntennaType.
Conditions: Controller is in an HA pair. Join the 802.11n access point to the controller and change the channel width to 40-MHz and channel number to 157.
Workaround: None
http://www.cisco.com/en/US/docs/wireless/controller/release/notes/crn74.html
Reagrds
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Hi guys,
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Hi ,
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Typically, login banners are .txt files. Please ensure the file that you are uploading is a .txt and not a .tar.
If you are unsuccessful in uploading the file through the Web GUI, might I suggest that you try it through CLI? Sometimes transfers just seem to work better through CLI.
Just in case you have any questions on the CLI transfer, I have this link for your reference:
www.cisco.com/en/US/docs/wireless/controller/7.0/configuration/guide/c70mfw.html#wp1132285
This is the Configuration Guide for the WLC.
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I do have issue in upgrading firmware or downloading code from WLC 5508 , version 7.0. I did the same image upload with other devices through CLI from my notebook and it works fine.
Everytime i try to upload/download the image, it gives the error .
Has anyone faced the issues, is there any workaround ?
Regards,
SIDI believe that is just how Cisco designed it:). I believe in earlier versions this worked.
I don't like it now because I cant download the config on a wlc of the ap I'm on. The enable managent via wireless is totally different... As you know, you can manage it.... Sort of:)
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Sent from my iPhone -
Hi, how are you?. Sorry by my questions and thanks for the patience.
I have a doubt. CPU ACL affects only the traffic of the management interface?.
For example:
Controller WLC 5508 version 7.0.98.0
Interface management IP address 186.108.26.2/24
Interface XX IP address 190.139.109.101
I have configured the following ACL and applied to CPU ACL:
(Cisco Controller) >
(Cisco Controller) >
(Cisco Controller) >
(Cisco Controller) >
(Cisco Controller) >show acl cpu
CPU Acl Name................................ ACL
Wireless Traffic............................ Enabled
Wired Traffic............................... Enabled
(Cisco Controller) >show acl summary
ACL Counter Status Enabled
ACL Name Applied
ACL Yes
(Cisco Controller) >show acl detailed ACL
Source Destination Source Port Dest Port
Index Dir IP Address/Netmask IP Address/Netmask Prot Range Range DSCP Action Counter
1 In 1.1.1.0/255.255.255.0 1.1.1.115/255.255.255.255 6 0-65535 443-443 Any Permit 0
2 Any 0.0.0.0/0.0.0.0 100.100.100.100/255.255.255.255 6 0-65535 443-443 Any Permit 0
3 Any 0.0.0.0/0.0.0.0 0.0.0.0/0.0.0.0 Any 0-65535 0-65535 Any Deny 51
DenyCounter : 27
(Cisco Controller) >
I have the following doubts
It is not necessary to allow the ports of tunnel capwap?.
I have applied this ACL and traffic from Interface XX to 190.139.109.101 is filter. If I remove CPU ACL traffic to interface XX is permit. Then CPU ACL affect all interfaces???.Hi,
better a late reply than no reply at all ...
The CPU ACL actually filters traffic that is destined to one of the WLC ip addresses, so it works on all interfaces, but does not filter all types of traffic. Only traffic that is destined to the WLC itself.
So if you apply a CPU ACL, it is likely you need to either allow capwap ports or allow everything in the subnet where APs are.
Regards,
Nicolas -
WLC 5508 : session disconnected when one lag-port is down.
Hello,
I have a WLC 5508 ( version 6.0.182).
When the port1 and port2 are connected ( The switch is configured with a etherchannel in forced mode) everything works fine: There is traffic on the 2 ports.
When I disconnect one of the 2 ports, I can still ping outside with my PC client, but all my tcp sesssions goes down and I even cannot restart my session. The only way I found is to do a "Disconnect / Reconnect" on my PC wireless connection.
Do you know this probleme ?
Is it a way to avoid it ?
Michel MisonneCSCth12513 LAG fail-over does not work on CT5508
This bug is fixed in the special release available through TAC : 6.0.199.157 and 7.0.xxxx
Hope this helps.
Nicolas
===
Dont' forget to rate answers that you find useful -
WLC 5508 Cant get access via the Mgmt Interface
Hello everybody,
i have a wlc 5508 (version 7.0.98.0) , if i'm pinging the service port interface or try to get access via this interface, everythings is fine, but if cant get access via the management interface. (but its pingable)
the crazy thing is, that the LAP joined successful ti the wlc, but the Upgradetool (converting an AP to an LAP) doesnt work, because the tool cant reach the mgmt interface of the wlc.
there are no ACLs, which are blocking the traffic between wlc and my computer
Does anyone has an idea, what i've configured wrong???
regrads,
RoccoInterface Name Port Vlan Id IP Address Type Ap Mgr Guest
wlan1 1 16 172.16.2.10 Dynamic No No
management 1 2 172.16.1.10 Static Yes No
wlan2 1 220 172.16.3.10 Dynamic No No
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virtual N/A N/A 1.1.1.1 Static No No
and my Pc is in the 172.16.4 subnet
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Hi I'm Louis,
I work on 2 WLC 5508 with version 7.4 and Prime Infrastructure 1.3
We have activate AP SSO to work with a primary and secondary controller.
We have added the controller to Prime infrastructure and activated SNMP.
We receive correctly the alarms on Prime.
But when we work on Primary WLC, and the secondary crash we haven't got information about that. No SNMP received.
That is normal ?
Thx for your reply
RegardsI find this, in Monitoring and Troubleshooting the Redundancy States
http://www.cisco.com/en/US/docs/net_mgmt/prime/infrastructure/1.2/user/guide/chgdevconfig.html
On my primary controller, in SNMP => Trap Log , I can see :
RF failure notification ErrorType: 34 Reason :Lost Peer, Moving to Active-No-Peer State! => When I unplug RP link
RF progress notification unitId: -1407319963 peerUnitId :14 unitState: -1407319863 peerUnitState :5
RF progress notification unitId: -1407319963 peerUnitId :14 unitState: -1407319863 peerUnitState :9 => When I plug the RP link.
So I can see the trap on my controller but there is nothing in Prime ... -
Cisco WLC 5508 not sending SNMP Traps
Hello Everyone.
I'm having a weird error on our WLC environment. We have an HA with two cisco WLC 5508 and i cannot get SNMP Traps working on a Windows PC running Kiwi Syslog server (free ed.).
I can receive correctly Syslog messages, but not traps.
I Tried also to send SNMP Traps from WLC to a different PC using Linux with snmptrapd and it works fine.
I tried then to send from my Linux box a snmp trap to my Windows PC, and it works fine, but i still cannot receive anything from WLC.
Using Wireshark to detect traffic, i cannot see any packet on udp port 162.
I cannot figure out any problem with my scenario, but i can see the following errors on syslog:
*rmgrTrasport: Mar 30 16:08:22.602: #RMGR-3-INVALID_PING_RESPONSE: rmgr_utils.c:270 Ping response from <my_windows_PC> is invalid. Ip address do not match.
My WLC Version is 7.6.130.0
Thank you for your support.I have gone through your query and found the following fruitful links ,please let me know if it helps and mark it correct answer if it is.
https://www.manageengine.com/network-monitoring/help/userguide/processing_traps.html
https://rscciew.wordpress.com/2014/10/12/snmp-configuration-on-wlc/
Thanks :) -
WLC 5508 software version working with ISE1.1.2
Hi,
My understanding is that for fully WLC 5508 integration with ISE 1.1.2, it needs Version 7.2.103.0. Question is if customer has 5508 with either 7.0.230 or 7.0.98, and ISE 1.1.2, can AAA part work? what part will not work, any potential issue if they don't upgrade 5508 to 7.2.103?
Thanks in advance!
TinaPlease check the below Table:
Table 1 Supported Network Access Devices
Device
Minimum OS Version
MAB
802.1X
Web Auth
Session CoA
VLAN
DACL
SGA
IOS Sensor
CWA
LWA
Wireless LAN Controller (WLC) 2500, 5500
7.2.103.0
No6
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Ref. Link: http://www.cisco.com/en/US/docs/security/ise/1.1.1/compatibility/ise_sdt.html#wp55038 -
WLC 5508 with version 7.0.98.0 and AIR-LAP1242ag
hi, recently i have deployed wlc 5508 with ap 1262. initially i had trouble with the existing version on the wlc (6..0.199.0) which AIR-LAP1262N-E-K9 was not registering with wlc. i have upgraded the wlc to 6.0.199.4 ver still it was not registering. finally i have upgraded to 7.0.98.0 and all the 40 AP's ( AIR-LAP1262N-E-K9 ) are addedd and its working fine.
Now my issue is, at the same site i have 12 nos of AIR-LAP1242ag autnomous AP's which i need to convert to lightweight ap and register with wlc. where i am stuck currently. after loading the recovery image (c1240-rcvk9w8-tar.123-7.JX9.tar) the ap reboots and can see it register with wlc within seconds contollers pushed the new image and once the ap reboots, never register again.
does anyone has any idea?After adding the country codes GB and RU.. in my test setup 1242 is registered...i will have it run for couple hours and see the result
ref: below
(Cisco Controller) >show ap uptime
Number of APs.................................... 2
Global AP User Name.............................. Not Configured
Global AP Dot1x User Name........................ Not Configured
AP Name Ethernet MAC AP Up Time Association Up Time
AP1cdf.0f66.79ca 1c:df:0f:66:79:ca 0 days, 00 h 43 m 35 s 0 days, 00 h 42 m 36 s
AP001e.be27.a7e6 00:1e:be:27:a7:e6 0 days, 00 h 16 m 56 s 0 days, 00 h 07 m 15
This issue sorted...thanks
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