Dualsided MLAG

[PieterL75]

I have a device that is also doing MLAG (Cisco with vPC).
this means that 4 interfaces (2 on each leaf) are in one MLAG id on the leaf side.

How do I model that connection in AVD?

I tried with
ENDPOINTS.YML

switches:
  - name: rtr-coreacc003
    adapters:
      - endpoint_ports: [Ethernet1/29, Ethernet1/30]
        switch_ports: [Ethernet7, Ethernet7]
        switches: [dci-215-a1-p01, dci-215-b1-p01]
        port_channel:
          description: Port-Channel60
          mode: active
          channel_id: 60
  - name: rtr-coreacc004
    adapters:
      - endpoint_ports: [Ethernet1/29, Ethernet1/30]
        switch_ports: [Ethernet8, Ethernet8]
        switches: [dci-215-a1-p01, dci-215-b1-p01]
        port_channel:
          description: Port-Channel60
          mode: active
          channel_id: 60

but that failed due to the duplicate channelid.

[ClausHolbechArista]

switches:
  - name: rtr-coreacc003_rtr-coreacc004
    adapters:
      - endpoint_ports: [Ethernet1/29, Ethernet1/30, Ethernet1/29, Ethernet1/30]
        switch_ports: [Ethernet7, Ethernet7, Ethernet8, Ethernet8]
        switches: [dci-215-a1-p01, dci-215-b1-p01, dci-215-a1-p01, dci-215-b1-p01]
        port_channel:
          description: Port-Channel60
          mode: active
          channel_id: 60

[PieterL75]

I accidently posted this qa.
When I was typing, I actually found the solution, and thought I did not submit it.

But thank you for the answer!