cisco ips 4200 - errsystemerror-ct-sensorapp.443 not responding

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Mar 14th, 2012
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Hi team,

Does anyone have come across the below error while accessing the cisco ips 4200 running with 7.0 version. The Gui closes automatically after this message.

errsystemerror-ct-sensorapp.443 not responding, clientpipe failed.


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sawgupta Wed, 03/14/2012 - 07:37
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Is the IPS sensor responding correctly when you access via CLI ?

Is the sensor under heavy traffic load ?

Thanks & Regards,

Sawan Gupta

Sec IT Thu, 03/29/2012 - 05:34
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Problem resolved by rebooting the device.. It is documented in cisco.

When I attempt to log in to IPS, I receive this error message:

errSystemError-ct-sensorAPP.450 not responding, clientpipe failed

. How can I resolve this error?

A. In order to resolve this error, use the reset command in order to reboot the IPS.

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sawgupta Thu, 03/29/2012 - 05:37
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Do take a show-tech and send it to Cisco TAC for analysis. There maybe a bug. Logs will help us fixing the issue in a upcoming release.


Sawan Gupta


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