Hi,
it is possible using different independent links, but this needs a specific STP configuration, because by default STP does not know about the different VLANs.
- You can use MSTP and create on instance per VLAN with dedicated link.
- You can disable STP on the inter switch link ports (this is dangerous!).
Using one LAG configured as a trunk for all relevant VLANs would be the easiest solution.
Thanks,
Erik