does someone ever try to build a V400 Stack with two X690 and 3rd party optics? I use OEM QSFP28 Transceiver - Extreme 10403 Kompatibel 100GBASE-LR4 QSFP28 1310nm 10km.
In a native 100G Port we got a link at any time, but on the V400 stacking ports ...
