[OmniOS-discuss] ixgbe: breaking aggr on 10GbE X540-T2

[Stephan Budach]

Hi,

I have a strange behaviour where OmniOS omnios-r151018-ae3141d will 
break the LACP aggr-link on different boxes, when Intel X540-T2s are 
involved. It first starts with a couple if link downs/ups on one port 
and finally the link on that  port negiotates to 1GbE instead of 10GbE, 
which then breaks the LACP channel on my Cisco Nexus for this connection.

I have tried swapping and interchangeing cables and thus switchports, 
but to no avail.

Anyone else noticed this and even better… knows a solution to this?

Cheers,
Stephan