CCR2004 RouterOS 6.49.6 - VLAN Interface not reachable in 2nd VRF

RouterOS Beginner Basics
1

Hi Gents!
I am having issues with my network config. I am new to the Concept of VRFs so, please bare with me :wink:
I use VRFs to split my EDGE Router into two virtual routers as i don’t want it to route between specific VLANs / Networks.
One VRF(main) is for Internet / DMZ Routing one i called “vrf_internal” for InterVLAN routing. There is a “Security Gateway” that connects to each and its the default gateway in “vrf_internal”.
I don’t think its of particular relevance for my question so ill skip over that.

I have a LACP-Trunk on the CCR where several VLAN Interfaces are “attached” to. I can reach them directly (no hops) just fine UNTIL i assign them to the new VRF.
So, example:
Client1 is on VLAN1 in Subnet 192.168.1.0 its default gateway is 192.168.1.254.
CCR has a VLAN Interface (on the LACP-Trunk) in VLAN1 with the IP-Address 192.168.1.254.
Client1 can ping the default gateway just fine.
But as soon as i add the VLAN1 Interface to the 2nd VRF its no longer pingable.
Saldy i have to admit: I don’t understand why.
Can somebody help me understand that?

Kind regards

2

Morning Gents!
I figured out that RouterOS didn’t lookup in the right VRF.
I falsely assumed that it would lookup in the VRF where an Interface is attached to, but thats not the case.
I had tro create Rules for that, like:

/ip route rule
add src-address=192.168.1.0/24 table=vrf_Internal

Kind regards