Load threshold violation reported

I need a WCS report that will actually give me the top n Wireless Access points that have too many clients trying to authenticte to them.
We have some serious capacity issue in meeting rooms but we need a ball park figure of how many WAPs might be affected.
I know I can interogate the WCS to drill down and find out that WAPs are exceeding their threshold I just need to have a decent report generated.
I have searched the reports from WCS 6.0.202.0 and cannot seem to find anything that suits.
Many thanks for your help.

This is interesting not to find it easily.
I spent an hour looking for such thing but it does not seem to be found direclty on WCS (I am using 7.x).
There is a template in Device -> Busiest APs. this shows busiest 5 APs but it does not seem to show them in term of number of users. it shows them in tx and rx utilization.
There should be a template under device also that list APs and there should be an option to show the clients per AP.
You can do it the other way (which is stupid to do it this way unless really needed) is to do a report to list all clients then you may open the CSV file via MS excel and filter per AP.
Cisco should really add support for this. It seems they stupidly forgot to add "client count" field in AP summary (or wherever in AP reports where showing client count is valid).
Sorry for not being able to help much

Similar Messages

Retrive load threshold violation reports using NCS 1.0.2.29?

Hello!
I would like to retrive some specific reports from the NCS regarding load threshold violation on some specific 1142N accesspoints. Using the alarm browser don´t help me that much because you cant see the history of how many alarms each AP has generated, only cleared alarms. The reason to this is that I would like to see if there is any issues in different system campus with APs that report this alarm.
Most of the APs are associated to maps. The NCS version that I run is 1.0.2.29. WLCs are running 7.0.220.0.
If there is any other way to see this information I´m happy to get that information.
Thanks!
/Johan Jongen

Hello!
I would like to retrive some specific reports from the NCS regarding load threshold violation on some specific 1142N accesspoints. Using the alarm browser don´t help me that much because you cant see the history of how many alarms each AP has generated, only cleared alarms. The reason to this is that I would like to see if there is any issues in different system campus with APs that report this alarm.
Most of the APs are associated to maps. The NCS version that I run is 1.0.2.29. WLCs are running 7.0.220.0.
If there is any other way to see this information I´m happy to get that information.
Thanks!
/Johan Jongen

What does Load threshold violation reported by '802.11b/g' mean?

I am assuming it is too many laptops on an access point. This environment has 24 laptops on a cart used in 1 room so shouldn't the controler divy them up between the 2 antennas in the 1142 which is sitting right above them?
thanks
Gary

Hi Gary,
Just to add a note here to the good info from my friend Leo (+5 ponts L-Man)
You are most correct about the nature of this alarm;
WCS Message AP ''{0}'', interface ''{1}." Load threshold violated.
Symptoms A radio interface of an access point is reporting that the client load has
crossed a configured threshold.
WCS Severity Minor.
Probable Causes There are too many clients associated with this radio interface.
Recommended Actions Verify the client count on this radio interface. If the threshold for this
trap is too low, you may need to readjust it.
Add new capacity to the physical location if the client count is a frequent
issue on this radio.
As Leo noted, the dual antennas in "Diversity" mode won't help to mitigate
this issue. Only adding another AP can help load balance the client load
Cheers!
Rob
Please support CSC Helps Haiti
https://supportforums.cisco.com/docs/DOC-8895
https://supportforums.cisco.com/docs/DOC-8727

Load threshold violation - gap in voice audio

Hello,
I have a lot of 7925 Phones, two 3750 with integrated WLC (6.0.188).
The Costumer says that he has a lot of gaps in voice audio. I have testet it and can't recognize any gap.
I said to the customer that he has to write down the time when there are any problems with the audio stream.
I could recognize that there is a minor alarm in the wcs at the same time when the problems occur.
I could also see in the log of the ap that there is an reset of the a radio after the alarm is generated
The WCS Error message is
Load threshold violation reported by '802.11a' interface of AP 'AP-DE-HQ-033', connected to Controller.....
What could be the reason of these error message? Wich kind of treshold is meant and where i can configure it.
I hope someone can help me

Sir,
The load threshold violation is generated because of client count on a given AP, I am not aware of any bugs or features that would cause this to occurr in correctly. basically this alarm is triggered when the client count exceeds the preset threshold value which I believe is 12. You can find this threshold under Wireless> 802.11a> RRM>General (on WLC 6.0.118.0 code, it'll be in the same general area on 4.2; Don't confuse it with the coverage hole threshold which is usually 3). Definitely check the client counts on the access points have the issues.
If you are violating this threshold there are a couple of options: 1) raise the threshold to a higher value; the downside to this is if you get too many clients on a single AP it can have adverse effects on all the clients. 2) add more access points to lower the possibility of all clients being on 1 AP..
Hope this helps,
Kayle

Load threshold violation 802.11 a/n

I keep getting these minor alarms "Load threshold violation 802.11.a/n". Where are these thresholds defined? I have Prime 2.1 and 5508 controllers 7.6

John,
You can change the alert threshold for each band via Wireless > 802.11(a/n/ac) or 802.11(b/g/n) > RRM > General. You will see Profile Threshold For Traps and there you can increase or decrease the number of clients associated to a radio that will trigger the alarm.
You can also do this through the CLI with:
config rf-profile client-trap-threshold NUMBER
Hope that helps!
Randy

Load threshold violation

I see many "Load threshold violation" messages in NCS server. any idea why and how can i fix it?

Thresholds are usually set on the WLC. Its up to you to leave it at default or you can adjust that.
Sent from Cisco Technical Support iPad App

Dropped clients and Load threshold violation

Can someone tell me if a load threshold violation can lead to dropped clients. Is this error message just a notice or does the controller drop clients after reaching the threshold value.
Thanks
Chris

Can you do a show wlan for me and post the results.
Do you have load balance enabled ?
"Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin
‎"I'm in a serious relationship with my Wi-Fi. You could say we have a connection."

Interface Threshold Violation

Hi Guys,
I have 8 access points and a 5508 series WLC. I am getting the below alerts
Message: Interference threshold violation reported by '802.11b/g/n' interface of AP 'KPAP0000.f4a6', connected to Controller '10.69.186.21'.
Message: Interference changed to acceptable level on '802.11b/g/n' interface of AP 'KPAP0000.1b40', connected to Controller '10.69.186.21'.
On seraching the forum, i found the below details:
Recommended Actions If the interference threshold is configured to be too low, you may need to readjust it to a more optimum value.
Investigate interference sources such as other 802.11 devices in the vicinity of this radio interface
Im my current configuration i have threshold under 802.11a>RRM>general
Profile threshold for traps - 10% [which is the default]
Just wondering is that the value i need to change. Is there any standard optimal value. Or do i need to find out using trail and error.
Thanks

It really depends. You can adjust them until they go away or your fine with the amount of alerts you receive. So the one thing that is mentioned is interference. Have you checked for interferes? Do you have neighboring access points on the 2.4ghz? All these things have an affect in your RF and how these alerts are being generated. So I would try to identify any 2.4 ghz interferes and then play with the threshold value.
Sent from Cisco Technical Support iPhone App

Unable to load the XML Report

Hi,
I am using TestStand 3.1. Someone before me has developped a lot of things in our application : specific steps, specific process model, ... . Now this person is not here anymore and I have a test report display problem.
After an execution, the execution window cannot display the test report and displays the following message :
"Unable to load the XML Report.
At line 285 End tag 'NOBR' does not match the start tag 'BR'."
Also with Internet Explorer, the test report cannot be displayed (and he locates the error at lign 287) .
Needless to say that I am a poor guy in XML code that's why I am asking you some help.
But, I opened the .xml with a text editor and that is the part of the code which causes the problem :
284 </Prop>
285 <BLOCKQUOTE>
286 <H5><NOBR>Begin Sequence: MainSequence
287 <BR>(X:\DATA_Utilisateur\Florian DENEVE\04_GENERIC\GenericTestMainSeq\GenericTestMainSeq.seq)<BR></BR></H5>
288 <table BORDERCOLOR=#000000 FRAME=BOX RULES=ALL WIDTH=70%><TBODY>
(please, be careful with the lines numbers, because i don't think that IE and TestStand have the same numbering)
I don't know if it's a problem of basic TestStand or if it's due to the new process model and modifications realized by my previous colleague.
Any ideas ?
Thanks in advance for your help.

Ok, here they are.
There is a file called Addons.cfg.sources but I had to rename it to get it to attach
Attachments:
Addons.cfg.sources.txt ‏1 KB
Addons.cfg ‏53 KB
ResultProcessing.cfg ‏189 KB

User/Profile Risk Violation Report table is empty

Dear community,
I am struggeling to find the solution for a quite simple problem: the user and profile risk violation report tables show no results (are empty). And this, although the associated tables (in the backend) contain entries for the same selection criteria (eg. GRACPROFILEACTVL etc.). What could be the reason for that? I started again the batch risk analysis very carefully (manually) on User and Profile Level, for the correct rule set and the correct system, it completed successfully, but I still can't see any results (not even a message like "No violations" or something). As an example, I took the profile SAP_ALL for a target system, which should obviously return a lot of risks/violations.
I have also checked that this is not an authorization issue. To be more precise, actually, this functionality is working fine on the development and UAT GRC system, but not in production.
Any help is highly appreciated. Thanks in advance.

Hi Erik,
The problem you are facing with only due to the SoD rule sets, which are in active as you might not have generated in Production system
Generate the SoD rule sets, run the jobs and then run the risks reports, you will get the results as expected.
Regards,
Ameet

Error Message - java.lang.LinkageError: loader constraint violation

Hi
I get the following errormessage if I try to apply a more recent build of the JPA Toplink Essentials.
If I use the glassfish-persistence-installer-v2-b45.jar all things work fine, but if a try to upgrade my program will fail. I tried the glassfish-persistence-installer-v2-b54.jar, all also tried all builds between?!
I have no idea how I may resolve the problem?!
Any ideas?
Thanks
Marcel
(I am using Java 6, Netbeans 5.5)
Exception in thread "AWT-EventQueue-0" java.lang.LinkageError: loader constraint violation in interface itable initialization: when resolving method "DatenStruktur.ConditionBasic.getCouplingElement()LDatenStruktur/CouplingElement;" the class loader (instance of oracle/toplink/essentials/internal/ejb/cmp3/JavaSECMPInitializer$TempEntityLoader) of the current class, DatenStruktur/ConditionBasic, and the class loader (instance of sun/misc/Launcher$AppClassLoader) for interface DatenStruktur/Conditionable have different Class objects for the type DatenStruktur/CouplingElement used in the signature
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Class.java:2291)
at java.lang.Class.getDeclaredFields(Class.java:1743)
at oracle.toplink.essentials.internal.security.PrivilegedAccessHelper.getDeclaredFields(PrivilegedAccessHelper.java:204)
at oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataHelper.getFields(MetadataHelper.java:443)
at oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataDescriptor.usesPropertyAccess(MetadataDescriptor.java:1081)
at oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.ClassAccessor.processAccessors(ClassAccessor.java:564)
at oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.ClassAccessor.process(ClassAccessor.java:498)
at oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.MetadataAccessor.processAccessor(MetadataAccessor.java:514)
at oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.ClassAccessor.processTableAndInheritance(ClassAccessor.java:1388)
at oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.ClassAccessor.process(ClassAccessor.java:484)
at oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataProcessor.processAnnotations(MetadataProcessor.java:240)
at oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.processORMetadata(PersistenceUnitProcessor.java:370)
at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:600)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.callPredeploy(JavaSECMPInitializer.java:169)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initPersistenceUnits(JavaSECMPInitializer.java:237)
at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initialize(JavaSECMPInitializer.java:253)
at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.createEntityManagerFactory(EntityManagerFactoryProvider.java:140)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java):96)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java):73)
at MainProgramManagement.ProgramMain.getEntityManagerFactory(ProgramMain.java:347)
at MainProgramManagement.ProgramMain.persistData(ProgramMain.java:788)

upgrade to cf8, which supports jdk 1.6.
mx7 does not support 1.5 or 1.6
Azadi Saryev
Sabai-dee.com
http://www.sabai-dee.com/

Very slow loading time - Crystal Reports Viewer 2008

Hi,
I search this forum to find another thread regarding this issue. Since I've found nothing in particular, I started this one.
We are currently developping a new report engine based on the .Net Crystal Report Viewer. This engine will be used in our applications to show, print and export reports. We based the engine on the Crystal Report 2008 version (12.0.2000). The code is in C#, targeted on the Framework 3.5 SP1. For the CR runtime, we tested on machines with the SP2 and SP3 versions, as well as on a computer with Crystal Report Developper installed (v12.3.0.601) with no runtimes. Since the runtime is in x86 only, the engine is compiled in x86 (not ANY CPU)
When we try to open a report in an application, the first report loading is unusally slower than the others. If I open a report, close it and open it a second time, the second time is much faster than the first. While reading the threads, I realized that the first load implies some assembly loading from the Framework (which is normal).
But since i can take as long as 20-30 seconds to load the first report, I ran some test. Using the System.AppDomain.CurrentDomain.AssemblyLoad event, I've tracked the assemblies being loaded when opening the report and the start time of the loading. I've discovered that, while most of the CR assemblies takes less than 500 milliseconds to load, there is one that takes at least 3 seconds (20 seconds sometimes) to load : BusinessObjects.Licensing.KeyCodeDecoder. Each time I ran the tests, it is the assembly that is the slowest (and by far) among them all.
Prior to this, we were using Delphi with the Crystal Report 10 runtime. We never had such issues. Now, some customers are complaining about this behavior.
For you information, we are using the ReportDocument.Load() method to load documents. Our reports are all dynamically linked to the database with the DataSourceConnections.SetConnection() method. The report is being loaded in the viewer using the CrystalReportViewer.ReportSource property.
Why does it takes so long to load/execute ? Is there something implied with registry keys or Internet access ? Is there a way to speed up things ?
Thanks !

Thanks for your help Don ! :o)
I know that the CR10 runtime was built on win32 and while I knew that the .Net version of the runtime would be slower due to the Framework and .Net architecture, we did not expect such differences between the two methods.
You are right that the hardware could play a great factor here, but since I work on this machine for a few years now and I saw the performance from the old CRPE32.dll and the new .Net counterpart, I am really surprised that there is such a difference. Most of our customers have entry-level desktops and our application always ran well on it, until now.
So, if it is the way that the CR 2008 runtime works, do you know if your developpers optimized this part with the next version (CR 2010) or it is based on the same engine ?
Thanks again for your time !

An error has occurred while attempting to load the Crystal Reports runtime in deployed applications

My reports use to work but now i'm getting the following error on all reports in all the applications on my server
An error has occurred while attempting to load the Crystal Reports runtime.
Either the Crystal Reports registry key permissions are insufficient or the Crystal Reports runtime is not installed correctly.
Please install the appropriate Crystal Reports redistributable (CRRedist*.msi) containing the correct version of the Crystal Reports runtime (x86, x64, or Itanium) required. Please go to http://www.businessobjects.com/support for more information.

Hi Willingtolearnja,
This forum is for TFS, I'd like to know whether you use TFS and your question is related to TFS. It would be better to let us know more details about your scenario if it's related to TFS. If not, you might need to open a new thread in the proper tech forum
that your project related for a better response.
However, from the error message, you might use the wrong configuration for x86/x64 mode. Please change the configuartion and try again. Check the links below for more information:
https://social.msdn.microsoft.com/Forums/vstudio/en-US/82e23647-7116-424b-b437-df0cb2be083d/an-error-has-occurred-while-attempting-to-load-the-crystal-reports-runtime?forum=vscrystalreports
http://stackoverflow.com/questions/19286630/an-error-has-occured-while-attempting-to-load-the-crystal-reports-runtime
Best regards,
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Load Balancing Crystal Reports 10

Is load balancing Crystal Reports 10 supported? I have heard that it isn't and wanted to either confirm or un-confirm that statement.
If Load Balancing is supported what are the scenarios that would be supported?
Thanks.

CR 10 is out of support and not enough info.
Why would you want to load balance Crystal Reports? Only one user can open the Report Designer to edit a report. Or have you figured out how to have more than one person using one computer at the same time? If so then refer to the licensing PDF file, each user must have his own copy of Crystal Reports installed or a keycode per user.
So No, Crystal Reports does not support load balancing.
But of course my answer is only answering what you asked.... which is likely not what you mean.
Please see the Rules of Engagement on how to submit a question.
Thank you
Don

SOD User Violation report by Business Role

All,
Is there a current method for generating a User violation report that shows all SOD's via the technical role and which Business role that, the Technical role is associated to in GRC?
Currently the reports that I am seeing do provide the transaction, authorization, and technical role level of any violation and what business process triggered it but does not show which business role(s) that these conflicting SOD's reside in. (especially if a user is assigned to 2 or more business roles)
Audit is pulling reports of users with SOD's and asking to re-mediate the SOD but currently we have to do dumps of all of the business roles a user is assigned to and then compare the role listed in the violation with the technical roles listed in the assigned business roles of the user.
is this available at all? or maybe in 10.1?

Dear Michael,
yes exactly - the new feature comes with the note. It is also possible to implement this note in 10.0 (it's included in SP17 but can be implemented earlier).
See the following screenshot how it looks like in an productive environment after implementing this note:
[BR] stands for Business Role.
Hope this answer the question.
Bestregards,
Alesandro

Load threshold violation reported

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