WLC 4402 and coverage hole error software version 5.2.157.0

Hello!
Can you tel me what RRM coverage hole error:
%RRM-3-RRM_LOGMSG: rrmLrad.c:2462 RRM LOG:
RRM Verify Coverage Hole returned L7_FAILURE
means and how it can be fixed.
Thank you in advanced
Lasse

I'm interested in with the answer too. I got millions of syslog entries such like this: Verify Coverage Hole returned L7_FAILURE
Ok I can turn of Coverage Hole detection or syslog but it makes no sense :)
Can i Just remuve this message from sending to syslog ?

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You seem to have an iTunes problem and not an iPod problem. I suggest posting in the iTunes forum.
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From Apple's site?
Via the Apple downloader
PC or Mac?

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Inter-Controller and Inter-Subnet Roaming between WLC 4402 and 5508?

Hi!
Will it support roaming between WLC 5508 ver. 7.0 and WLC 4402 ver. 4.2?

Here is the matrix for support of IRCM, but the answer is yes.
http://www.cisco.com/en/US/docs/wireless/controller/5500/tech_notes/Wireless_Software_Compatibility_Matrix.html#wp116668
Sent from Cisco Technical Support iPhone App

Wlc 4402 and 1010 Aps

Hi,
I have 2 vlans (wired-side) in my corporation: the first one for Data (vlan 1, native) and the second one for voice (vlan 2). We've just get a wlc 4402 with 1010 Aps and I would like to know one thing:
Could I create 2 Ssids(one for voice and another for Data) and map each one to its wired Vlan?.
Does the 1010 Ap support 802.1q?
Thanks in advance for your help

The 1010 aps connect to the switches as hosts
(switchport mode access; switchport access vlan ...)
The controller has 2 ports that connect to the network as trunks. You can connect them as port 1 and 2, or put them in a lag group [aka etherchannel)
All the vlan trunking is done at the controller port to switch port. The AP sends the info down to the controller over the vlan specified for the aps
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The 4402 controller mgmt interface would sit in the same vlan as the APs. You would then create dynamic interfaces on the controller that have a vlan id and ip address for the desired network per your needs. You would then create a wlan on the controller and then bind it to the dynamic interface you just created.
I am oversimplfying this process quite a bit, but it should get you started. There is now a good bit of info on cisco.com for the wireless products

Coverage hole error message History

What is the significance of the 31 numbers in the coverage hole history for a 2504 WLC? What does this information tell me?
Coverage hole pre alarm for client[2] 30:f7:0d:6d:7a:7d on 802.11a interface of AP 64:d9:89:d5:03:60 (AP5). Hist: 0 0 0 0 0 0 0 6 44 77 44 53 29 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Coverage hole pre alarm for client[2] 30:f7:0d:6d:7a:7d on 802.11a interface of AP 64:d9:89:d5:03:60 (AP5). Hist: 0 0 0 0 0 9 30 11 7 21 32 52 38 43 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Coverage hole pre alarm for client[2] 30:f7:0d:6d:7a:7d on 802.11a interface of AP 64:d9:89:d5:03:60 (AP5). Hist: 0 0 0 0 0 0 0 0 0 15 30 63 34 18 33 15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

I am aware of the coverage hole issue but what is the significance of the 31 digits. What do these numbers mean? Why are they different over a very short period of time for a single station?
Coverage hole pre alarm for client[2] 30:f7:0d:6d:7a:7d on 802.11a interface of AP 64:d9:89:d5:03:60 (AP5). Hist: 0 0 0 0 0 0 0 6 44 77 44 53 29 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Coverage hole pre alarm for client[2] 30:f7:0d:6d:7a:7d on 802.11a interface of AP 64:d9:89:d5:03:60 (AP5). Hist: 0 0 0 0 0 9 30 11 7 21 32 52 38 43 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Coverage hole pre alarm for client[2] 30:f7:0d:6d:7a:7d on 802.11a interface of AP 64:d9:89:d5:03:60 (AP5). Hist: 0 0 0 0 0 0 0 0 0 15 30 63 34 18 33 15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

WLC 4402 and 802.1x How to...

We have an WLC 4402 with the latest code on it. We also have LAP1131AG as our AP's. We have an MS IAS as our RADIUS server. Is there a document on how to implement 802.1x for the internal Laptop users to use wireless networking in the office?
Thanks.

Hi Kendo,
See f this link helps you
http://www.cisco.com/univercd/cc/td/doc/product/wireless/control/c44/ccfig41/c41sol.htm#wp1086421
http://www.cisco.com/univercd/cc/td/doc/product/wireless/control/c44/ccfig41/c41sol.htm#wp1086421
HTH
Ankur
*Pls rate all helpfull post

802.1a is admin down. wlc 4402 and ap1252

Hello all,
I am trying to enable the 802.11a and use the 5Ghz band in my house. However, I am having difficulty in doing this. Please see screenshot below. I have select AU (Australia) as my regulatory domain (2nd image). 802.11a band is enabled(3rd image), but the interface is still down (1st image). Australia regulatory code is -Z. Not sure why -A and -N are showing up
http://i.imgur.com/H3K4wTl.jpg
http://i.imgur.com/KvVzlqJ.jpg
http://i.imgur.com/VR38ZpV.jpg
In the cli, the dot11 radio interface is down. This might be the issue? If so, how would I turn this on from the wlc management page?
http://imgur.com/8g6ikzt
Note: I've tried other regulatory domains - US, US and Mexico, but to no avail.
note 2: now, both radio interfaces are admin down.

Hi Leo,
cisco AIR-LAP1252AG-A-K9 (PowerPC 8349) processor (revision C0) with 49142K/16384K bytes of memory.
Processor board ID FTX14449019
PowerPC 8349 CPU at 533Mhz, revision number 0x0031
Last reset from reload
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1 Gigabit Ethernet interface
2 802.11 Radio(s)
32K bytes of flash-simulated non-volatile configuration memory.
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Part Number : 73-10425-06
PCA Assembly Number : 800-27630-06
PCA Revision Number : B0
PCB Serial Number : FOC144102MJ
Top Assembly Part Number : 800-29536-03
Top Assembly Serial Number : FTX14449019
Top Revision Number : A0
Product/Model Number : AIR-LAP1252AG-A-K9
Configuration register is 0xF
Does the A in AIR-LAP1252AG-A-K9, signify the regulatory domain?
I am located in Australia.

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1) I have videos downloaded through iTunes on my computer and synced on my iPod. They are taking up way too much space on my computer's hard drive, though, and I was wondering if I delete them from my iTunes Library and off my computer, will they remain on my iPod the next time I sync?
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I'll deploy other campus with 240 APs and 2 WiSMs Blade.
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thanks a lot

Cisco recommends 60 - 100 access points per vlan. Attached is the best pratices document
https://cisco.hosted.jivesoftware.com/docs/DOC-4204

WLC 4402 and LAP1252

Hi,
I have a WLC4402 and have been able to associate a LAP1252 with it. I have a WLAN (SSID Test1) on the same subnet as the management interface. Test1 is associated with the management interface and clients are able join that WLAN and obtain an IP address from the scope for the management VLAN 10.
I created a dynamic interface called HRINT with VLAN 20, created a second WLAN called HR and associated it with the HRINT. I have a scope for the HR WLAN, but not able to obtain an IP address.
my switchport on the Cisco switch is trunking and allowing the vlan for the management and HRINT. I also noticed when i use the WLC GUI to view the dynamic interface HRINT created it says disable, is this normal? Why am I not able to obtain an IP address from the new WLAN created.
Have been banging my head for two days :-)

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Where is your DHCP server, on the controller, switch, router, external server?
Can the controller ping the default gateway of the dynamic interface?

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WLC 4402 and coverage hole error software version 5.2.157.0

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