SG310: Only 1 GBit on a 10 GBit interface

Question

Hi 
 We have added a FlexiPort-module to our SG310 and connected it to a HP 5406 switch 
 All ports (on the SG and on the switch) shows, that they are connected with 10 GBit Fdx. 
 If we try to send data through the SG we only get (exactly) 1 GBit/s. 
 If we bypass the SG we get around 5 to 7 GBit/s 
 
 Is there something we can do? 
 Thanks

SaxdaAnhalta · Accepted Answer

Sorry for the late reply, the problem was somewhere else.
Since the configuration was taken over from an old model without 10G interface, was naturally in the QoS settings still anywhere 1Gbit adjusted.
stupid ;-)