Update:
When I installed nns I had to change networks.json in part local.replica.subnet_type to “system”, so according to the documentation canisters in the local subnet no longer consume cycles for calculations.
I found post from Severin. @Severin does this mean that in order for my canisters to consume cycles for calculating and using CMC and Ledger canisters, I have to abandon nns and deploy wasm modules of the necessary canisters myself? And the second question, how can I set the canisterIds myself so that the canisterIds for the canisters from nns match the canisterIds from the mainnet?