Creating Device configuration snippets [CREATED] h1: initial,routing [CREATED] h2: initial,routing [CREATED] h3: initial,routing [CREATED] h4: initial,routing [CREATED] dut: normalize,initial,vlan,ospf,bgp,vrf,vxlan,evpn [CREATED] s2: initial,vlan,ospf,bgp,vrf,vxlan,evpn Checking Are lab devices ready to be configured? [INFO] Checking SSH server(s) on dut [SSH] SSH server on node dut (device ioll2) is ready after 9.3 seconds Config Deploying device configurations [INFO] Executing initial configuration for node h1 (namespace clab- ml-17-h1) [INFO] Executing initial configuration for node h2 (namespace clab- ml-17-h2) [INFO] Executing initial configuration for node h3 (namespace clab- ml-17-h3) [INFO] Executing initial configuration for node h4 (namespace clab- ml-17-h4) [INFO] Executing initial configuration for node s2 [INFO] Executing routing configuration for node h2 (namespace clab- ml-17-h2) [INFO] Executing routing configuration for node h1 (namespace clab- ml-17-h1) [INFO] Executing routing configuration for node h4 (namespace clab- ml-17-h4) [INFO] Executing routing configuration for node h3 (namespace clab- ml-17-h3) [INFO] Executing vlan configuration for node s2 [INFO] Executing ospf configuration for node s2 [INFO] Executing bgp configuration for node s2 [INFO] Executing vrf configuration for node s2 [INFO] Executing vxlan configuration for node s2 [INFO] Executing evpn configuration for node s2 [INFO] Starting Ansible playbook to deploy the rest of the configurations [WARNING]: Found variable using reserved name: hosts PLAY [Deploy initial device configuration] ************************************* TASK [Set variables that cannot be set with VARS] ****************************** ok: [dut] TASK [Normalize config on bridge-like devices] ********************************* included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut TASK [Figure out whether to deploy the module normalize on current device] ***** ok: [dut] TASK [Find configuration template for normalize] ******************************* ok: [dut] TASK [fail] ******************************************************************** skipping: [dut] TASK [Find configuration deployment deploy_script for normalize] *************** ok: [dut] TASK [Print deployed configuration when running in verbose mode] *************** ok: [dut] => { "msg": "normalize configuration for dut\n=========================================\n!\ninterface Ethernet0/1\n shutdown\n!\ninterface Ethernet0/2\n shutdown\n!\ninterface Ethernet0/3\n shutdown\n" } TASK [Deploy normalize configuration] ****************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/ios.yml for dut TASK [ios_config: deploying normalize from /work/netlab_cicd/node_files/dut/normalize] *** [WARNING]: To ensure idempotency and correct diff the input configuration lines should be similar to how they appear if present in the running configuration on device including the indentation changed: [dut] TASK [Deploy initial configuration] ******************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut TASK [Figure out whether to deploy the module initial on current device] ******* ok: [dut] TASK [Find configuration template for initial] ********************************* ok: [dut] TASK [fail] ******************************************************************** skipping: [dut] TASK [Find configuration deployment deploy_script for initial] ***************** ok: [dut] TASK [Print deployed configuration when running in verbose mode] *************** ok: [dut] => { "msg": "initial configuration for dut\n=========================================\nhostname dut\n!\nno ip domain lookup\nlogging buffered 256000\n\n!\nlldp run\n!\nip host dut-customer 172.16.0.5 172.16.1.5\nip host h1 172.16.0.1\nip host h2 172.16.0.2\nip host h3 172.16.1.3\nip host h4 172.16.2.4\nip host s2 10.0.0.6 10.1.0.2\nip host s2-customer 172.16.0.6 172.16.2.6\n!\nip routing\n!\nno ipv6 unicast-routing\n!\nvrf definition customer\n rd 65000:1\n route-target import 65000:1\n route-target export 65000:1\n!\n address-family ipv4\n exit-address-family\n!\n\n!\nvlan 1000\n name red\n!\nvlan 1001\n name blue\n!\n\n!\n!\ninterface Loopback0\n ip address 10.0.0.5 255.255.255.255\n!\ninterface Ethernet0/0\n no lldp transmit\n no lldp receive\n!\ninterface Ethernet0/1\n no switchport\n description dut -> s2\n ip mtu 1500\n ip address 10.1.0.1 255.255.255.252\n mac-address caf0.0005.0001\n no shutdown\n!\ninterface Ethernet0/2\n no switchport\n description [Access VLAN red] dut -> h1\n no shutdown\n!\ninterface Ethernet0/3\n no switchport\n description [Access VLAN blue] dut -> h3\n no shutdown\n!\ninterface Vlan1000\n vrf forwarding customer\n description VLAN red (1000) -> [h1,h2,s2] [external]\n ip mtu 1500\n ip address 172.16.0.5 255.255.255.0\n mac-address caf4.0005.0000\n no shutdown\n!\ninterface Vlan1001\n vrf forwarding customer\n description VLAN blue (1001) -> [h3] [external]\n ip mtu 1500\n ip address 172.16.1.5 255.255.255.0\n mac-address caf4.0005.0001\n no shutdown\n!\n!\nline vty 0 4\n exec-timeout 0 0 \n!\nno banner exec\nno banner login\nno banner incoming\n" } TASK [Deploy initial configuration] ******************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/ios.yml for dut TASK [ios_config: deploying initial from /work/netlab_cicd/node_files/dut/initial] *** changed: [dut] PLAY [Deploy module-specific configurations] *********************************** TASK [Set variables that cannot be set with VARS] ****************************** ok: [dut] TASK [Deploy individual configuration modules] ********************************* included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut => (item=vlan) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut => (item=routing) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut => (item=ospf) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut => (item=bgp) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut => (item=vrf) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut => (item=vxlan) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut => (item=gateway) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut => (item=evpn) TASK [Figure out whether to deploy the module vlan on current device] ********** ok: [dut] TASK [Find configuration template for vlan] ************************************ ok: [dut] TASK [fail] ******************************************************************** skipping: [dut] TASK [Find configuration deployment deploy_script for vlan] ******************** ok: [dut] TASK [Print deployed configuration when running in verbose mode] *************** ok: [dut] => { "msg": "vlan configuration for dut\n=========================================\nvlan 1000\n name red\n!\nvlan 1001\n name blue\n!\n\n!\ninterface Ethernet0/2\n\n switchport\n switchport access vlan 1000\n\n!\ninterface Ethernet0/3\n\n switchport\n switchport access vlan 1001\n\n" } TASK [Deploy vlan configuration] *********************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/ios.yml for dut TASK [ios_config: deploying vlan from /work/netlab_cicd/node_files/dut/vlan] *** changed: [dut] TASK [Figure out whether to deploy the module routing on current device] ******* ok: [dut] TASK [Find configuration template for routing] ********************************* skipping: [dut] TASK [fail] ******************************************************************** skipping: [dut] TASK [Find configuration deployment deploy_script for routing] ***************** skipping: [dut] TASK [Print deployed configuration when running in verbose mode] *************** skipping: [dut] TASK [Deploy routing configuration] ******************************************** skipping: [dut] TASK [Figure out whether to deploy the module ospf on current device] ********** ok: [dut] TASK [Find configuration template for ospf] ************************************ ok: [dut] TASK [fail] ******************************************************************** skipping: [dut] TASK [Find configuration deployment deploy_script for ospf] ******************** ok: [dut] TASK [Print deployed configuration when running in verbose mode] *************** ok: [dut] => { "msg": "ospf configuration for dut\n=========================================\nrouter ospf 1\n router-id 10.0.0.5\n\n!\ninterface Loopback0\n! \n ip ospf 1 area 0.0.0.0\n!\ninterface Ethernet0/1\n! dut -> s2\n ip ospf 1 area 0.0.0.0\n ip ospf network point-to-point\n!\n\n" } TASK [Deploy ospf configuration] *********************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/ios.yml for dut TASK [ios_config: deploying ospf from /work/netlab_cicd/node_files/dut/ospf] *** changed: [dut] TASK [Figure out whether to deploy the module bgp on current device] *********** ok: [dut] TASK [Find configuration template for bgp] ************************************* ok: [dut] TASK [fail] ******************************************************************** skipping: [dut] TASK [Find configuration deployment deploy_script for bgp] ********************* ok: [dut] TASK [Print deployed configuration when running in verbose mode] *************** ok: [dut] => { "msg": "bgp configuration for dut\n=========================================\n!\nip bgp-community new-format\n!\nrouter bgp 65000\n no bgp default ipv4-unicast\n bgp update-delay 5\n bgp nopeerup-delay cold-boot 1\n bgp nopeerup-delay user-initiated 1\n bgp router-id 10.0.0.5\n neighbor 10.0.0.6 remote-as 65000\n neighbor 10.0.0.6 description s2\n neighbor 10.0.0.6 update-source Loopback0\n\n!\n address-family ipv4\n bgp scan-time 5\n!\n!\n! Originate networks from connected subnets\n!\n network 10.0.0.5 mask 255.255.255.255\n\n!\n neighbor 10.0.0.6 activate\n neighbor 10.0.0.6 advertisement-interval 0\n neighbor 10.0.0.6 next-hop-self\n neighbor 10.0.0.6 send-community both\n\n!\n" } TASK [Deploy bgp configuration] ************************************************ included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/ios.yml for dut TASK [ios_config: deploying bgp from /work/netlab_cicd/node_files/dut/bgp] ***** changed: [dut] TASK [Figure out whether to deploy the module vrf on current device] *********** ok: [dut] TASK [Find configuration template for vrf] ************************************* ok: [dut] TASK [fail] ******************************************************************** skipping: [dut] TASK [Find configuration deployment deploy_script for vrf] ********************* ok: [dut] TASK [Print deployed configuration when running in verbose mode] *************** ok: [dut] => { "msg": "vrf configuration for dut\n=========================================\n!\nrouter bgp 65000\n!\n address-family ipv4 vrf customer\n bgp router-id 10.0.0.5\n redistribute connected\n\n!\n!\n exit-address-family\n!\nexit\n!\n!\n!\n" } TASK [Deploy vrf configuration] ************************************************ included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/ios.yml for dut TASK [ios_config: deploying vrf from /work/netlab_cicd/node_files/dut/vrf] ***** changed: [dut] TASK [Figure out whether to deploy the module vxlan on current device] ********* ok: [dut] TASK [Find configuration template for vxlan] *********************************** ok: [dut] TASK [fail] ******************************************************************** skipping: [dut] TASK [Find configuration deployment deploy_script for vxlan] ******************* ok: [dut] TASK [Print deployed configuration when running in verbose mode] *************** ok: [dut] => { "msg": "vxlan configuration for dut\n=========================================\ninterface nve1\n no shutdown\n source-interface Loopback0\n host-reachability protocol bgp\n member vni 6000 ingress-replication\n member vni 6001 ingress-replication\n" } TASK [Deploy vxlan configuration] ********************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/ios.yml for dut TASK [ios_config: deploying vxlan from /work/netlab_cicd/node_files/dut/vxlan] *** changed: [dut] TASK [Figure out whether to deploy the module gateway on current device] ******* ok: [dut] TASK [Find configuration template for gateway] ********************************* skipping: [dut] TASK [fail] ******************************************************************** skipping: [dut] TASK [Find configuration deployment deploy_script for gateway] ***************** skipping: [dut] TASK [Print deployed configuration when running in verbose mode] *************** skipping: [dut] TASK [Deploy gateway configuration] ******************************************** skipping: [dut] TASK [Figure out whether to deploy the module evpn on current device] ********** ok: [dut] TASK [Find configuration template for evpn] ************************************ ok: [dut] TASK [fail] ******************************************************************** skipping: [dut] TASK [Find configuration deployment deploy_script for evpn] ******************** ok: [dut] TASK [Print deployed configuration when running in verbose mode] *************** ok: [dut] => { "msg": "evpn configuration for dut\n=========================================\n! \nvlan configuration 1000\n member evpn-instance 1000 vni 6000\n!\ninterface Vlan1000\n no autostate\n! \nvlan configuration 1001\n member evpn-instance 1001 vni 6001\n!\ninterface Vlan1001\n no autostate\n!\nvlan 3700\n name VRF_customer_TRANSIT\n!\nvlan configuration 3700\n member vni 5042\n!\ninterface Vlan3700\n vrf forwarding customer\n ip unnumbered Loopback0\n no shutdown\n no autostate\n!\nl2vpn evpn instance 1000 vlan-based\n encapsulation vxlan\n replication-type ingress\n rd 10.0.0.5:1000\n route-target import 65000:1000\n route-target export 65000:1000\n!\nl2vpn evpn instance 1001 vlan-based\n encapsulation vxlan\n replication-type ingress\n rd 10.0.0.5:1001\n route-target import 65000:1001\n route-target export 65000:1001\n!\nvrf definition customer\n address-family ipv4\n route-target import 65000:1 stitching\n route-target export 65000:1 stitching\n!\ninterface nve1\n no shutdown\n source-interface Loopback0\n host-reachability protocol bgp\n member vni 5042 vrf customer\n!\nrouter bgp 65000\n address-family l2vpn evpn\n neighbor 10.0.0.6 encap vxlan\n neighbor 10.0.0.6 activate\n neighbor 10.0.0.6 send-community both\n address-family ipv4 vrf customer\n advertise l2vpn evpn\n" } TASK [Deploy evpn configuration] *********************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/ios.yml for dut TASK [ios_config: deploying evpn from /work/netlab_cicd/node_files/dut/evpn] *** changed: [dut] PLAY [Deploy custom deployment templates] ************************************** skipping: no hosts matched PLAY RECAP ********************************************************************* dut : ok=62 changed=8 unreachable=0 failed=0 skipped=18 rescued=0 ignored=0 Results of configuration script deployments ================================================================================ h1 Script: initial,routing h2 Script: initial,routing h3 Script: initial,routing h4 Script: initial,routing s2 Script: initial,vlan,ospf,bgp,vrf,vxlan,evpn The device under test is a VLAN-to-VXLAN layer-3 switch between two access VLANs and two VXLAN VNIs. Both EVPN PE-devices perform inter-VLAN routing using transit VNI (symmetrical IRB) when needed. All hosts should be able to ping each other. Please note it might take a while for the lab to work due to STP learning phase.