Chapter 8 Data Models and Dynamic Templates

SVI 
 
interface Vlan1 
 no ip address 
 shutdown 
 
{%  if host_virtual_interfaces is defined %} 
{%      for host_virtual_interface in host_virtual_interfaces %} 
interface {{ host_virtual_interface }} 
 description {{ host_virtual_interfaces[host_virtual_interface].description }} 
{%          if host_virtual_interfaces[host_virtual_interface].mac_address is defined 
%} 
 mac-address {{ host_virtual_interfaces[host_virtual_interface].mac_address }} 
{%          endif %} 
{%          if host_virtual_interfaces[host_virtual_interface].vrf is defined %} 
 vrf forwarding {{ host_virtual_interfaces[host_virtual_interface].vrf }} 
{%          endif %} 
{%          if host_virtual_interfaces[host_virtual_interface].ip_address is defined 
%} 
{%              if host_virtual_interfaces[host_virtual_interface].ip_address == false 
%} 
 no ip address 
{%              else %} 
 ip address {{ host_virtual_interfaces[host_virtual_interface].ip_address }} 
{%              endif %} 
{%         endif %} 
{%         if host_virtual_interfaces[host_virtual_interface].route_map is defined %} 
 ip policy route-map {{ host_virtual_interfaces[host_virtual_interface].route_map }} 
{%         endif %} 
{%         if host_virtual_interfaces[host_virtual_interface].ip_helper_profile is 
defined %} 
{%             for helper_address in 
global_dhcp_servers[host_virtual_interfaces[host_virtual_interface].ip_helper_profile] 
%} 
 ip helper-address {{ helper_address }} 
{%             endfor %} 
{%         endif %} 
{%         if host_virtual_interfaces[host_virtual_interface].message_digest_key is 
defined %} 
 ip ospf message-digest-key 1 md5 7 {{ 
host_virtual_interfaces[host_virtual_interface].message_digest_key }} 
{%         endif %} 
{%         if host_virtual_interfaces[host_virtual_interface].point_to_point is 
defined %} 
 ip ospf network point-to-point 
{%         endif %} 
{%         if host_virtual_interfaces[host_virtual_interface].pim is defined %} 
 ip pim {{ host_virtual_interfaces[host_virtual_interface].pim }} 
{%         endif %} 
{%      endfor %} 
{%  endif %} 
 
Data model – host_vars DIST01.yml example: 
 
host_virtual_interfaces: 
  Vlan2: