#layer name definition:  ipv4, ipv6, ethernet,vlan, arp, gre, mpls, pppoe, tcp, udp, l2tp, ppp, pptp, gtp
#pattern: asymmetric_layer_name    under_of_this_asymmetric_layer[layer_index]   upper_of_this_asymmetric_layer[layer_index]
{% if tsg_access_type == 2 and tsg_running_type == 2 %}
mpls    ethernet[0]    ipv4[1]
mpls    ethernet[0]    ipv6[1]
{% else %}
#
{% endif %}