Hi all, anyone running QFX5110s as virtual-chassis w/o issues? We had a lot of issues using 17.3R3(-S*) and 17.4R2(-S*) with lost VC coms, died members, frozen CLI, etc. JTAC is investigating since three weeks w/o any findings. Appreciate your suggestions for a stable Junos version! (We have to use VC in this setup, customer requirement..) Best regards, Theo