@khew128 btw when I press REPLY, there is no preview of your reversion, hence I CUT&PASTE to ease reply. Hi, thanks for posting question on our communuity. May I confirm more details to understand...

Swap in a new BE230(US) V1 to replace an existing ASUS TUF-3000 - everything ok EXCEPT when using the BE230 port-3&4 hookup to a 8+2 port switch switch connectivity to a HP Z620 ... keeps repeatly...