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1. Create a new network interface on the external vlan
   
   

   Code Block
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   [root@overcloud-controller-1 heat-admin]# neutron net-create lab1-vlan541 \ --provider:network_type vlan \ --router:external true \ --provider:physical_network datacentre \ --provider:segmentation_id 541 neutron CLI is deprecated and will be removed in the future. Use openstack CLI instead. Created a new network: +---------------------------+--------------------------------------+ | Field | Value | +---------------------------+--------------------------------------+ | admin_state_up | True | | availability_zone_hints | | | availability_zones | | | created_at | 2017-10-18T00:26:05Z | | description | | | id | 6760aa48-f0ef-46ab-a6a8-de5cbfdbe9ee | | ipv4_address_scope | | | ipv6_address_scope | | | is_default | False | | mtu | 1500 | | name | lab1-vlan541 | | port_security_enabled | True | | project_id | 3598428b5ccb4b91832ddc455eb98c76 | | provider:network_type | vlan | | provider:physical_network | datacentre | | provider:segmentation_id | 541 | | qos_policy_id | | | revision_number | 4 | | router:external | True | | shared | False | | status | ACTIVE | | subnets | | | tags | | | tenant_id | 3598428b5ccb4b91832ddc455eb98c76 | | updated_at | 2017-10-18T00:26:05Z | +---------------------------+--------------------------------------+

   
   

2. Create a new van definition on the controller nodes
   
   

   Code Block
   language bash theme Emacs
   [root@overcloud-controller-1 heat-admin]# cat /etc/sysconfig/network-scripts/ifcfg-vlan541 # This file is autogenerated by os-net-config DEVICE=vlan541 ONBOOT=yes HOTPLUG=no NM_CONTROLLED=no PEERDNS=no DEVICETYPE=ovs TYPE=OVSIntPort OVS_BRIDGE=br-ex OVS_OPTIONS="tag=541" BOOTPROTO=static IPADDR=192.168.72.9 NETMASK=255.255.240.0

   
   

3. Create the plan definition in the switch
   
   

   Code Block
   language bash theme Emacs
   openstack-external-lab1-nw { description "Openstack NW for lab access"; vlan-id 541; }

   
   

4. External NetworksImage Removed 

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