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WLC 4402 SSID Broadcast

Hi Friend.

I have a solution of 44 APs Cisco 1131 AG, and I have 2 WLC 4402, In both WLCs I have been configured 6 WLAN for each service that I have. All these WLANs don't have to make a SSID Broadcast, I wan to bind the SSID, but when into the WLAN configuration I put SSID Broadcast disable. with my laptop I can not joint to the APs??. Only when I put the Broadcast SSID enable I can connected?? How can I fix this issue??

Best Regards.

Rafael Barba

10 REPLIES
Hall of Fame Super Silver

Re: WLC 4402 SSID Broadcast

Are you configuring the profile on your laptop when the ssid is not broadcasting? If you disable broadcast on the ssid, you will not see the ssid when using windows zero or any 3rd party configuration tool. If you do have the ssid configured on the device but can't associate to the ssid, then I would look at updating your driver on your device. Then see if that helps.

-Scott
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New Member

Re: WLC 4402 SSID Broadcast

Hi friend.

Let me tell you that all the solution is working perfect.

The problem was with some wireless card were broken.

I have a question.

In this WLC 4402 I have a WLAN this wlan is for ToIP, al the Cisco 7921G must link to the APs, and go to the Cisco Call Manager. But in the IP Phone I do not have radio Signal??, I remember the same problem with other customer, I solved that configuring into the Radio Interface the follow command

#interface Dot11Radio0

world-mode dot11d country US both

How can I config this comand into the Wireless LAN Controller???

Regards

Rafael Barba

Hall of Fame Super Silver

Re: WLC 4402 SSID Broadcast

Actually, I don't think that is required anymore. Have you looked over this guide?

http://www.ciscosystems.com/en/US/docs/voice_ip_comm/cuipph/7921g/6_0/english/deployment/guide/7921dply.pdf

-Scott
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New Member

Re: WLC 4402 SSID Broadcast

Dear Friend.

Let me check the PDF that you sent me if I have some questions, I will tell you.

Regards

Rafael Barba

New Member

Re: WLC 4402 SSID Broadcast

Hi Friend.

Let me tell you that all the APs is working fine into the Wireless Lan Controller (4202), but I have a little problem with the Cisco 7921 IP Phone. The Cisco 7921 ip phone is working and someody is talking there are some times nobody can not hear you and I can not hear nothing secods before the IP phone began with the registration fot twice times but the signal is OK, How can I solve this problem??.

Regards

Rafael Barba

Hall of Fame Super Silver

Re: WLC 4402 SSID Broadcast

Do you have more than one WLC 4402? If so, do you have your mobility up and running? Also do you have QoS configured on the WLC and on the infrastructure?

-Scott
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New Member

Re: WLC 4402 SSID Broadcast

Hi friend.

Yes I have 2 WLC 4402. I do not have mobility.

QOS is enable into the WLC.

So I am thinking in make an upgrade to Operative Systems of the WLC.

How can I solve this issue??

Regards

Rafael Barba

Hall of Fame Super Silver

Re: WLC 4402 SSID Broadcast

1st of all, you need to configure the mobility groups. This way all devices will roam properly and will not drop a connection when a device roams from an ap on one wlc to an ap on the other wlc.

What code are you running on the wlc and what ap's do you have?

Here is a link on how to configure mobility groups:

http://www.cisco.com/en/US/products/ps6366/products_qanda_item09186a00809a30cc.shtml

http://supportwiki.cisco.com/ViewWiki/index.php/Wireless_LAN_Controller_(WLC)_Configuration_Best_Practices#Mobility

Here is a link to the 7921 Deployment guide. This will guide you to the settings you need on the wlc:

http://www.cisco.com/en/US/docs/voice_ip_comm/cuipph/7921g/6_0/english/deployment/guide/7921dply.pdf

-Scott
*** Please rate helpful posts ***
New Member

Re: WLC 4402 SSID Broadcast

Hi.

The mobility i done, the Code of the WLC is

Software Version 5.0.148.0

The APS are AIR-LAP1131AG-A-K9

The problem persists.

How other configuration must do??

Regards

Rafael Barba

Anonymous
N/A

Re: WLC 4402 SSID Broadcast

Did you set up you QOS settings on your switch ports to the Ap's, To the Controller, To Call manager, Trunk Links.

per the configuration Guide.

Are you using a separate WLAN & vlan for your wireless voice phones from your wired phones and wired data.

Are your phones on 2.4 or 5 Ghz. If you can it is better to deploy them in 5 Ghz.

http://www.cisco.com/en/US/docs/solutions/Enterprise/Mobility/emob41dg/ch9_Voic.html

Also do you have configured:

switch(config)#port-channel load-balance src-dst-ip

Per:

http://www.cisco.com/en/US/tech/tk722/tk809/technologies_tech_note09186a0080810880.shtml

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