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Forum Discussion

Rene_Bader_1308's avatar
Rene_Bader_1308
Icon for Altostratus rankAltostratus
Jul 24, 2014

Issue with LTM profile http after upgrade to 11.5.1HF3

All,   after upgrading to TMOS 11.5.1 HF3 we're facing a lot of error messages like:   HTTP profile option passthrough.oversize_server_headers incompatible with proxy_type. (and)   http_pr...
application delivery
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deployment
LTM
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MiLK_MaN's avatar
MiLK_MaN
Icon for Nimbostratus rankNimbostratus
Jul 25, 2014

I did put your HTTP profile on a 11.5.0 VE that I had and was not able to replicate your issue, so something associated with your traffic profile on that virtual could be the issue.

 

Try turning off the some of the features in the HTTP profile you have modified from defaults and see which one is triggering the issue. It would seem by the error that max-header-size might be it. You may need to raise a F5 Support case if you have a valid maintenance contract.