{%- set lag_interfaces = [] %}
{%- for interface, subinterfaces in device|get_interfaces|subinterfaces(".") %}
{%- if interface.type.value == 'lag' %}{%- do lag_interfaces.append(interface) %}{%- endif %}
{%- endfor %}

{{ "chassis"|progress }} {
    maximum-ecmp 16;
    redundancy {
        routing-engine 0 master;
        routing-engine 1 backup;
        failover {
            on-loss-of-keepalives;
            on-re-to-fpc-stale;
            on-disk-failure;
            on-loss-of-vm-host-connection;
        }
        graceful-switchover;
    }
    aggregated-devices {
        ethernet {
            device-count {{ lag_interfaces|length }};
        }
    }
    fpc 0 {
        pic 0 {
            number-of-ports 0;
        }
        pic 1 {
            port 0 {
                speed 100g;
            }
            port 1 {
                speed 100g;
            }
            port 2 {
                speed 100g;
            }
            port 3 {
                speed 100g;
            }
            port 4 {
                speed 100g;
            }
            port 5 {
                speed 100g;
            }
            port 6 {
                speed 100g;
            }
            port 7 {
                speed 100g;
            }
            port 8 {
                speed 100g;
            }
            port 9 {
                speed 100g;
            }
            port 10 {
                speed 100g;
            }
            port 11 {
                speed 40g; /* XXX temporary for testing lab */
            }
        }
    }
    network-services enhanced-ip;
}