! {% block vrf %} {% if VNET is defined %} {% for vnet_name, vnet_metadata in VNET.items() %} vrf {{ vnet_name }} vni {{ vnet_metadata['vni'] }} ! {% endfor %} {% endif %} {% endblock vrf %} ! {% block interfaces %} ! Enable nht through default route ip nht resolve-via-default ipv6 nht resolve-via-default ! Enable link-detect (default disabled) {% for (name, prefix) in INTERFACE|pfx_filter %} interface {{ name }} link-detect ! {% endfor %} {% for pc in PORTCHANNEL %} interface {{ pc }} link-detect ! {% endfor %} {% if (DEVICE_METADATA is defined) and ('localhost' in DEVICE_METADATA) and ('subtype' in DEVICE_METADATA['localhost']) and (DEVICE_METADATA['localhost']['subtype'].lower() == 'dualtor') %} ! Disable link-detect on VLAN interfaces for dualtor {% for (name, prefix) in VLAN_INTERFACE|pfx_filter|unique(attribute=0) %} interface {{ name }} no link-detect ! {% endfor %} {% endif %} {% endblock interfaces %} !