...

Edit global/routing.yml and configure the IP blocks you allocated before:

---
underlay:
  infra_link_net: 10.198.0.0/16
  infra_lo_net: 10.199.0.0/16
  mgmt_lo_net: 10.100.3.0/24

Edit global/groups.yml and add the group ALL:

---
groups:
  - group:
      name: 'ALL'
      regex: '.*'

...

For etc repository add a directory called dhcpd and then add a file called dhcpd.conf in there based on https://github.com/SUNET/cnaas-nms/blob/develop/docker/dhcpd/dhcpd.conf to dhcpd/dhcpd.conf

mkdir -p dhcpd && touch dhcpd/dhcpd.conf

In dhcd.conf replace the last subnet definition with the ZTP network for access switches you want to use for this distribution switch pair. If you have many pairs of distribution switches and ZTP networks you need to copy the subnet definition for each ZTP network.

...