topic What's means this message -> %APF-1-PROC_RSN_WARP_IE_FAILED in Wireless

What's means this message -> %APF-1-PROC_RSN_WARP_IE_FAILED

myung hojun — Sun, 04 Jul 2021 03:17:58 GMT

1. Topology

wism(ver 7.0.98) <-> ap <-> pda

Below is a message log of WiSM

What's means this message?

*apfMsConnTask_0: Jun 07 13:55:41.035: %APF-1-PROC_RSN_WARP_IE_FAILED: apf_80211.c:2206 Could not process the RSN and WARP IEs. error processing RSN IE.MobileStation: 00:17:23:09:16:0c, SSID:pda,AP: 00:1e:f6:82:0f:70.

What's means this message -> %APF-1-PROC_RSN_WARP_IE_FAILED

Leo Laohoo — Thu, 09 Jun 2011 00:58:06 GMT

Q. Clients are not able to authenticate to a WLAN that is configured for WPA2 and the controller displays the apf_80211.c:1923 APF-1-PROC_RSN_WARP_IE_FAILED: Could not process the RSN and WARP IE's. station not using RSN (WPA2) on WLAN requiring RSN.MobileStation:00:0c:f1:0c:51:22, SSID:<> error message. Why do I receive this error?

A. This mostly occurs due to incompatibility on the client side. Try these steps in order to fix this issue:

Check if the client is Wi-Fi certified for WPA2 and check the configuration of the client for WPA2.

Check the data sheet in order to see if the client Utility supports WPA2. Install any patch released by the vendor to support WPA2. If you use Windows Utility, make sure that you have installed the WPA2 patch from Microsoft in order to support WPA2.

Upgrade the client's Driver and Firmware.

Turn off Aironet extensions on the WLAN.

What's means this message -> %APF-1-PROC_RSN_WARP_IE_FAILED

myung hojun — Thu, 09 Jun 2011 01:55:30 GMT

I have been trying for search.

and I found the message your responded

but APF numbers are different.

Thank you

What's means this message -> %APF-1-PROC_RSN_WARP_IE_FAILED

Leo Laohoo — Thu, 09 Jun 2011 02:26:16 GMT

but APF numbers are different.

It doesn't matter. Just try the following solutions:

Upgrade the client's Driver and Firmware.
Turn off Aironet extensions on the WLAN.

What's means this message -> %APF-1-PROC_RSN_WARP_IE_FAILED

myung hojun — Thu, 09 Jun 2011 02:52:45 GMT

Thanks for the quick answer

What's means this message -> %APF-1-PROC_RSN_WARP_IE_FAILED

Leo Laohoo — Sun, 12 Jun 2011 23:42:23 GMT

If my recommendation(s) have assisted in your issue can you mark this thread as "Answered" please?

What's means this message -> %APF-1-PROC_RSN_WARP_IE_FAILED

ogor — Thu, 23 Jun 2011 08:25:29 GMT

Hi,

I have the same problem, please could you give me more details about it and if it's solved now ?

many thanks in advance

Olivier

What's means this message -> %APF-1-PROC_RSN_WARP_IE_FAILED

kellyrikard — Mon, 15 Apr 2013 12:42:19 GMT

The problem with disabling the extensions is that you lose some of their features. I had this problem too but I found another solution.

I had this IOGear device at on of my sites sending out probe requests constantly and it wasn't using WPA or WPA2 (it was sending a high def signal wirelessly from a device to a HDTV). I couldn't configure the IOGear not to send out probes so I went on the Security tab on the WLC and added the IOGear MAC address to the disabled clients list.

No more error.