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Forum Discussion

zarev_316815's avatar
zarev_316815
Icon for Nimbostratus rankNimbostratus
Nov 01, 2017

Connection ERROR "Connection error: ssl_passthru:3994: not SSL (40) "

hi all,   currently i encounter"Connection error: ssl_passthru:3994: not SSL (40) " and try to investigate the cause of this error. is there anywhere to check the detail of this error?. or anythin...
application delivery
LTM
TMOS
Heinrichm_18951's avatar
Heinrichm_18951
Icon for Cirrus rankCirrus
Nov 01, 2017

Which health monitor are you running? I see that it goes down, and I'm not certain that it is the forward of traffic that actually fails. You could always try to change it to tcp_half_open (temporarily) to see if this removes the error messages and if the application works as intended afterwards.

 

zarev_316815's avatar
zarev_316815
Icon for Nimbostratus rankNimbostratus
Nov 02, 2017

hi heinrichm, Health monitor i use as below to monitor pool with port 6030.

 

 

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