My hardware:
I have a Cisco SG250-08 managed switch, and a QNAP TS-251+ NAS is connected to the switch using two CAT-6 cables.
I want to set up port trunking with 802.3ad dynamic (MAC+IP) using the two ethernet ports on my NAS (one came with the NAS and one through PCIe). My Cisco switch supports this (confirmed) and I had already set up an LACP group on it.
Here is the issue:
I cannot add ANY port trunking settings on the QNAP NAS, including Balance-tlb, and IEEE 802.3ad etc.
Adding the port trunking settings on the web portal (Network & Virtual Switch) will show a loading screen and then nothing happens.
Thank you so so much in advance.