Controllerless Networks

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Occasional Contributor II

Configuring Instant

Okay, looks like I have to update my documentation for configuring Aruba Instant, but looks like I have run into a problem:

 

I have a few IAP-115 that I'm upgrading to the latest firmware (6.5.4.2).   Previously they were at 6.3.1.1-4.0.0.1.

 

I plug them in, connect to the Instant SSID and login as per the previous instructions.   After upgrading the firmware and rebooting, they now advertise the SetMeUp-aa:bb:cc SSID.

 

I connect to that and that is as far as I can get.  I cannot open the setmeup.arubanetworks.com page to finish configuring the AP.  I get a connection timed out message.

 

I've tried to release and renew my IP after connecting (I get a 172.31.98.x address).  I've tried changing from https to http.  Tried changing from port 4343 to 8080, 8181, 8081

 

The only way I've been able to get in and configure is if I use a console cable to access the AP, find the IP address, then connect via browser and configure from a PC on the wired network.

 

Is this a known issue?  

 

If I ship these out to be configured on-site, I would have to make sure the user had a console cable, access to the DHCP scope, or an accurate IP scanner (I tried 2....only 1 returned the correct MAC address) to be able to get in to configure.

 

Contributor II

Re: Configuring Instant

I think DNS issue that your computer cannot solve name.

 

Please try this.

1. Connect the AP to network that can access to the Internet. (Obtain DHCP from the network)

2. Try to browse again.

 

Thank you,
Ratchapas S.
Aruba Employee

Re: Configuring Instant

To narrow down if DNS is the issue, access https://172.31.98.1, that should open the IAP UI login screen.

 

Also keep in mind that 6.5.2.0 onwards, IAP run unified AP code.

 

That means, IAP. "ONLY IF ON DEFAULT CONFIGURATION", will spend some time looking for a controller. If controller is not present then boot as Instant AP and then IAP config UI will be avaiable.

Contributor II

Re: Configuring Instant

Sometime access to http://172.31.98.1 did not work without reason. But direct access is good.

Thank you,
Ratchapas S.
Occasional Contributor II

Re: Configuring Instant

The IAP is on a network that can access the internet.  It does receive DHCP from the network - as I stated previously, the only way I can find the IP of the IAP is to either scan and match the MAC, or look in DHCP to find the MAC.

 

The way the Instant APs (and RAPs) used to work was you would power it up, connect to the Instant SSID and then configure using a browser.  The connection to Instant somehow created a redirect to the configuration page:

Log in to the Instant User Interface Launch a web browser and enter http://instant.Arubanetworks.com (or any URL or web address).

 

Because your PC is connected to Instant and no longer connected to another network, there is no DNS to worry about.

 

 

Occasional Contributor II

Re: Configuring Instant

I don't understand what unified AP code and "ONLY ON DEFAULT CONFIGURATION" means.

 

These are Instant APs.  They were factory reset via the boot method and booted into Instant mode fine per the previous instructions - (e.g: connect to Instant SSID, browse to GUI, login with admin/admin, configure).

 

After upgrading the firmware and rebooting, the Instant SSID is no longer there - the user guide indicates this has been replaced with a SSID of SetMeUpxx:xx:xx.

 

Per the new instructions:

Manual Conversion of AP to Instant AP
If the AP cannot be upgraded into an IAP through a virtual controller, Activate, AirWave, or Central,
users can connect to a special provisioning SSID broadcasted by the unprovisioned AP to manually
convert the AP to an IAP through the WebUI. To manually convert an AP to an IAP in the WebUI
1. Login to your virtual controller.
2. Connect to the following provisioning SSID broadcasted by the unprovisioned AP: SetMeUpxx:xx:xx.
3. Open a web browser. You will automatically be redirected to a special provisioning page in the
WebUI to convert the AP.
4. Under Access Point Setup, select Image File or Image URL to upload the Instant image.
 If you select Image File, click Browse to locate and select an Instant image file from your local
file explorer.
 If you select Image URL, enter the web address of the Instant image under URL.
5. Click Save.
After the AP is upgraded, it reboots in Instant mode.

 

 

I've followed these instructions and https://setmeup.arubanetworks.com:4343 does not load.   Trying to enter 172.31.98.1 ends up resolving to the above URL and does not load.

Since the PC is connected to the SSID being broadcast by the Instant AP, and not any other network,  any other network DNS would not have anything to do with browsing to the GUI.

Aruba Employee

Re: Configuring Instant

Upgrade to 6.5.4.3, and see if that resolves the issue.

 

If it does not work, can you paste a show tech from the IAP, after upgrading it to 6.5.4.3?

 

Thanks.

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