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Cisco LAP1242: DOT11-4-DTXPOISON: owner of pak is gone

From time to time our HREAP-WLAN-APs are no longer able to accept client connections.

We have to reset them to get rid of the problem, which creates the followoing Log-entries in the WLAN-AP:

*Jan 23 05:56:30.387: %DOT11-4-DTXPOISON: DTX marked with poison since the owner of the pak is gone

*Jan 23 05:56:30.464: %DOT11-4-DTXPOISON: DTX marked with poison since the owner of the pak is gone

*Jan 23 05:56:30.545: %DOT11-4-DTXPOISON: DTX marked with poison since the owner of the pak is gone

*Jan 23 05:56:30.566: %DOT11-4-DTXPOISON: DTX marked with poison since the owner of the pak is gone

*Jan 23 05:56:30.586: %DOT11-4-DTXPOISON: DTX marked with poison since the owner of the pak is gone

*Jan 23 05:56:30.707: %DOT11-4-DTXPOISON: DTX marked with poison since the owner of the pak is gone

The model is LAP1242AG-E-K9 configured as HREAP and running 12.4(21a)JHC-image.

Thank You in advance

Wini

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4 REPLIES
Hall of Fame Super Silver

Cisco LAP1242: DOT11-4-DTXPOISON: owner of pak is gone

I have never seen that and that message doesn't show up in the error message decoder.  Your best bet if no one here knows of this error is to open a Tac case.

-Scott
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Re: Cisco LAP1242: DOT11-4-DTXPOISON: owner of pak is gone

What version if code are you running? When it locks up can you pull a show controllers dot11radio 0|1? I'd also try ti do a debug client < Mac address> when this happens as well?

Steve

Sent from Cisco Technical Support iPhone App

HTH, Steve ------------------------------------------------------------------------------------------------ Please remember to rate useful posts, and mark questions as answered
New Member

Cisco LAP1242: DOT11-4-DTXPOISON: owner of pak is gone

Hello Stephen and Scott, thank You for Your answers.

The Cisco LAP1242 are running IOS 12.4(21a)JHC.

They are configured in HREAP-mode and connected to remotely located WLCs.

The connection to the primary WLC fails also very often, but we have no explanation why.

The WLAN clients are Barcode-Scanner within the 802.11b/g-band that use AES and PSK.

Hall of Fame Super Silver

Re: Cisco LAP1242: DOT11-4-DTXPOISON: owner of pak is gone

You should link your other post to this post or else it will get confusing for everyone.

Thanks,

Scott Fella

Sent from my iPhone

-Scott
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