Upgrading Controller and AP Help

I'm planning on moving from 4.1.185 to 4.2.130 tomorrow late but am having an issue in testing. My original plan was with 3 4404's and one of them being emtpy, have the 3rd running 4.2.130 and just move AP's from one of the older controllers over to it until it was empty. However that doesn't seem to be working. In WCS, my test AP is registered to Controller 1, I set it's primary to Controller 3 and it doesn't do anything. How can I force AP's over to the controller with the new code so they'll get updated? The reason for this is I can't take down the whole Hospital for a period of time while I upgrade a controller and wait (and hope) all of the AP's come back up over a period of time.

First verify that the mobility groups is confiugred with all the mac and ip address of all 3 WLC's. Make sure you can mping from one controller to antoher. Then what you can do is change the name of the primary controller to that of the new upgraded WLC. Now you can either enable ap fallback on the wlc that the ap is on or reset the ap, so when it boots back up it will try to join the new wlc.

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View Solution.

Hi chavinda546,
No you can't put an Intel i7-960 chip into the motherboard in your PC. You would end up replacing the motherboard, memory, power supply and processor. And, your HP recovery disks would not work so you would probably need to buy a copy of Windows 7.
HP DV9700, t9300, Nvidia 8600, 4GB, Crucial C300 128GB SSD
HP Photosmart Premium C309G, HP Photosmart 6520
HP Touchpad, HP Chromebook 11
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Upgrading Controller and Config Files

Hello,
I am upgrading my 4402 controller from 4.1.171.0 to 4.2.130. It says I need to save my current config because it will get dumped when I do the upgrade. What extension type do I save the config files as? It does not state this anywhere...
Cisco sure doesn't make this process very easy. Save config file. Upgrade code. Download saved config file to controller. Hope nothing gets corrupted with all that and hope everything is re-enabled and configured like it was before upgrade? Seems like a lot can go wrong...

Jerome,
This is from the 4.2.112.0 release notes:
In controller software 4.2, the controller's bootup configuration file is stored in an Extensible Markup
Language (XML) format rather than in binary format. Therefore, you cannot download a binary
configuration file onto a controller running software release 4.2. However, when you upgrade a
controller from a previous software release to 4.2, the configuration file is migrated and converted to
XML.
This conflicts with what Cisco states earlier in their documentation. I thought when you upgrade it wipes everything and you loser your current config? After reading this section I gather that I only lose the running config and that it will upgrade the config stored in NVRAM? That all makes a lot more sense than what they say earlier in the guide. Once I do the upgrade I can't impor the old config due to it being in the wrong format.
So in closing this mess my take is that I just need to upload the new software image to the controller. It will load the new software version and then convert the existing config in NVRAM into the new .xml format? Yes?

NM-CE-20 Content module - upgrade procedure and ftp help

Our netmodule has been successfully installed and working. Its currently running 4.2.3 and we would like to upgrade it the latest 5.1.9.5 rev. I cannot find a working procedure for doing this. When I attempt to ftp into the module's IP I get a error stating it can't set guest priviledges. When telneting into the module and doing a "DIR" I get: nothing. Anyone help me out? Is upgrading to the 5.x supported?
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To see if the version you want is supported with this hardware, check the release note
http://www.cisco.com/en/US/products/sw/conntsw/ps491/prod_release_note09186a00802664f0.html#wp107167
Looks like the 20G module is not listed.
However it is supported in 5.0.15
http://www.cisco.com/en/US/products/sw/conntsw/ps491/prod_release_note09186a0080234dcc.html#wp42371
The upgrade procedure is the same for any ACNS device.
So, follow the procedure described at :
http://www.cisco.com/en/US/products/sw/conntsw/ps491/products_configuration_guide_chapter09186a0080131e84.html#1041204
Regards,
Gilles.

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I get blank pages that just run through the printer and a stats window that just 33% complete and goes no further.

I am going on the guess that an old driver is still installed...
Use Finder Go > go to folder, and go to /Library/Printers and delete the HP folder(s).
Reset the Printing System:
OS X Mavericks: Reset the printing system
Now, Add the printer in Print & Scan prefs.

Can't Figure Out If My Macbook Can Upgrade , currently running 10.6.8 and wanted to get latest version os but can't upgrade current os Please Help !!!!

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<Edited by Host>

You can upgrade to Mountain Lion
Upgrading from Snow Leopard to Mountain Lion
You can upgrade to Mountain Lion from Lion or directly from Snow Leopard. Mountain Lion can be downloaded from the Mac App Store for $19.99.
If you sign into the App Store and try to purchase Mountain Lion but the App Store says your computer is not compatible then you may still be able to upgrade to Lion per the following information.
Upgrading to Mountain Lion
To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase and download Mountain Lion from the App Store. Sign in using your Apple ID. Mountain Lion is $19.99 plus tax. The file is quite large, over 4 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
     OS X Mountain Lion - System Requirements
       Macs that can be upgraded to OS X Mountain Lion
         1. iMac (Mid 2007 or newer) - Model Identifier 7,1 or later
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) - Model Identifier 5,1 or later
         3. MacBook Pro (Mid/Late 2007 or newer) - Model Identifier 3,1 or later
         4. MacBook Air (Late 2008 or newer) - Model Identifier 2,1 or later
         5. Mac mini (Early 2009 or newer) - Model Identifier 3,1 or later
         6. Mac Pro (Early 2008 or newer) - Model Identifier 3,1 or later
         7. Xserve (Early 2009) - Model Identifier 3,1 or later
To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.
     Are my applications compatible?
         See App Compatibility Table - RoaringApps.
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My 'old' files have been backed up onto time capsule (Leopard), I have upgraded to Lion (thro snow leopard) and now checking back to retosre some old files i can't see or access beyond the date I upgraded to Lion? Help please?

My 'old' files have been backed up onto time capsule (Leopard), I have upgraded to Lion (thro snow leopard) and now checking back to retosre some old files i can't see or access beyond the date I upgraded to Lion? Help please?

Use the manual methods.. but it is possible for TM to wipe the old files in trying to fit into the space.
Try Q16.. but read all the section 14-17
http://pondini.org/TM/FAQ.html

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Help with wireless controller and VLANs

Hi I'm trying to setup a wireless controller in preparation for a large site go live later this year. I'm struggling to get the controller and the WLAN using the correct VLAN. I want the controller on VLAN 100 and the clients on the WLAN on VLAN 200.
My thought is that I would need a config similar to:
Switchport for wireless controller management port set to trunk VLAN 100 and 200 with no native VLAN set.
The management interface on the controller set to VLAN 100.
A dynamic interface created on VLAN 200.
When setup like this I can get to the controller on its management address but only from VLAN100 not from another VLAN on site or from other sites over the WAN.
I have setup a WLAN which is set to use the dynamic interface on VLAN 200.
I have set the AP to use HREAP and set the native VLAN as 200 and added the dynamic interface into the VLAN mappings
When I connecting a client to the WLAN I get an address on VLAN 100.
The switchport for the AP is set to native VLAN 100 and trunk 200 – this setup works for standalone APs at other sites.
What am I missing?
Also any idea why the management interface address is not routing? The netmask and gateway are set correctly.
Thanks
Paul

Just to add to Steve's post... You only need to create a dynamic interface for vlan 200 if you have ap's also in local mode. If your ap's are in H-REAP/FlexConnect mode, you don't need a dynamic interface for vlan 200.
In you H-REAP/FlexConnect ap, you would set the wlan to vlan mapping there and the switchport configuration would be a trunk allowing vlan 100 (im assuming your native vlan for your ap) and vlan 200. You should see something like the following:
Thanks,
Scott
Help out other by using the rating system and marking answered questions as "Answered"

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Click here and buy a Mac OS X 10.6 DVD. Once you've installed it, you can then run the 10.6.8 combo updater and buy Mac OS X 10.8 from the Mac App Store.
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Try reseting your Ipad. Press and hold on both the Home and Sleep/Wake buttons until the Apple logo appears.

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Upgrading Controller and AP Help

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