Creating Device configuration snippets [CREATED] h1: initial [CREATED] h2: initial [CREATED] h3: initial [CREATED] h4: initial [CREATED] dut: initial,ospf,bgp,mpls,vrf [CREATED] pe2: normalize,initial,ospf,bgp,mpls,vrf [CREATED] p1: initial,ospf,mpls [CREATED] p2: initial,ospf,mpls Checking Are lab devices ready to be configured? [INFO] Checking SSH server(s) on dut,pe2 [SSH] SSH server on node dut (device cisco8000v) is ready after 146.9 seconds Config Deploying device configurations [INFO] Executing initial configuration for node h1 (namespace clab- ml-31-h1) [INFO] Executing initial configuration for node h2 (namespace clab- ml-31-h2) [INFO] Executing initial configuration for node h3 (namespace clab- ml-31-h3) [INFO] Executing initial configuration for node h4 (namespace clab- ml-31-h4) [INFO] Executing normalize configuration for node pe2 [INFO] Executing initial configuration for node p1 [INFO] Executing initial configuration for node p2 [INFO] Executing ospf configuration for node p1 [INFO] Executing ospf configuration for node p2 [INFO] Executing mpls configuration for node p2 [INFO] Executing mpls configuration for node p1 [INFO] Executing initial configuration for node pe2 [INFO] Executing ospf configuration for node pe2 [INFO] Executing bgp configuration for node pe2 [INFO] Executing mpls configuration for node pe2 [INFO] Executing vrf configuration for node pe2 [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] *************** skipping: [dut] TASK [Deploy normalize configuration] ****************************************** skipping: [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!\ndomain lookup disable\n!\nlldp\n no management enable\n!\ndomain ipv4 host pe2 10.0.0.6\ndomain ipv4 host p1 10.0.0.7\ndomain ipv4 host p2 10.0.0.8\ndomain ipv6 host h1 2001:db8:42::1\ndomain ipv6 host h2 2001:db8:42:1::2\ndomain ipv6 host h3 2001:db8:42:2::3\ndomain ipv6 host h4 2001:db8:42:3::4\n!\ninterface Loopback0\n no shutdown\n ipv4 address 10.0.0.5 255.255.255.255\n!\ninterface FourHundredGigE0/0/0/0\n no shutdown\n description dut -> p1\n ipv4 address 10.1.0.1 255.255.255.252\n!\ninterface FourHundredGigE0/0/0/1\n no shutdown\n description dut -> h1 [stub]\n ipv6 address 2001:db8:42::5/64\n ipv6 nd ra-interval 5\n!\ninterface FourHundredGigE0/0/0/2\n no shutdown\n description dut -> h3 [stub]\n ipv6 address 2001:db8:42:2::5/64\n ipv6 nd ra-interval 5\n!\n" } TASK [Deploy initial configuration] ******************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/iosxr.yml for dut TASK [iosxr_config: deploying initial from /work/netlab_cicd/xr/node_files/dut/initial] *** [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] 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=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=mpls) included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut => (item=vrf) 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=========================================\n!\nrouter ospf 1\n!\n! These throttle timers are probably too aggressive for a production network but\n! make labs run better ;)\n!\n timers throttle spf 10 20 100\n timers throttle lsa all 10 20 100\n router-id 10.0.0.5\n\n loopback stub-network enable\n area 0.0.0.0\n interface Loopback0\n interface FourHundredGigE0/0/0/0\n network point-to-point\n\n" } TASK [Deploy ospf configuration] *********************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/iosxr.yml for dut TASK [iosxr_config: deploying ospf from /work/netlab_cicd/xr/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!\n!\nrouter bgp 65001\n bgp unsafe-ebgp-policy\n bgp scan-time 5\n bgp update-delay 5\n bgp router-id 10.0.0.5\n\n!\n address-family ipv4 unicast\n bgp scan-time 5\n!\n network 10.0.0.5/32\n!\n!\n neighbor 10.0.0.6\n remote-as 65001\n description pe2\n update-source Loopback0\n address-family ipv4 unicast\n next-hop-self\n\n" } TASK [Deploy bgp configuration] ************************************************ included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/iosxr.yml for dut TASK [iosxr_config: deploying bgp from /work/netlab_cicd/xr/node_files/dut/bgp] *** changed: [dut] TASK [Figure out whether to deploy the module mpls on current device] ********** ok: [dut] TASK [Find configuration template for mpls] ************************************ ok: [dut] TASK [fail] ******************************************************************** skipping: [dut] TASK [Find configuration deployment deploy_script for mpls] ******************** ok: [dut] TASK [Print deployed configuration when running in verbose mode] *************** ok: [dut] => { "msg": "mpls configuration for dut\n=========================================\n!\nmpls ldp\n router-id 10.0.0.5\n log neighbor\n log hello-adjacency\n !\n interface FourHundredGigE0/0/0/0\n !\n address-family ipv4\n\n!\nrouter bgp 65001\n!\n! Initialize VPN AFs\n!\n address-family vpnv6 unicast\n bgp scan-time 5\n bgp import-delay 0 0\n!\n! Enable VPN AFs on BGP neighbors\n!\n neighbor 10.0.0.6\n address-family vpnv6 unicast\n\n" } TASK [Deploy mpls configuration] *********************************************** included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/iosxr.yml for dut TASK [iosxr_config: deploying mpls from /work/netlab_cicd/xr/node_files/dut/mpls] *** 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=========================================\nvrf t1\n rd 65000:1\n!\n address-family ipv6 unicast\n import route-target 65000:1\n export route-target 65000:1\n!\nvrf t2\n rd 65000:2\n!\n address-family ipv6 unicast\n import route-target 65000:2\n export route-target 65000:2\n!\ninterface FourHundredGigE0/0/0/1\n vrf t1\n!\ninterface FourHundredGigE0/0/0/2\n vrf t2\n!\n!\nrouter bgp 65001\n bgp unsafe-ebgp-policy\n bgp scan-time 5\n bgp update-delay 5\n bgp router-id 10.0.0.5\n\n address-family vpnv6 unicast\n bgp import-delay 0 0\n bgp scan-time 5\n vrf t1\n bgp unsafe-ebgp-policy\n!\n address-family ipv6 unicast\n redistribute connected\n\n vrf t2\n bgp unsafe-ebgp-policy\n!\n address-family ipv6 unicast\n redistribute connected\n\n" } TASK [Deploy vrf configuration] ************************************************ included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/iosxr.yml for dut TASK [iosxr_config: deploying vrf from /work/netlab_cicd/xr/node_files/dut/vrf] *** changed: [dut] PLAY [Deploy custom deployment templates] ************************************** skipping: no hosts matched PLAY RECAP ********************************************************************* dut : ok=41 changed=5 unreachable=0 failed=0 skipped=8 rescued=0 ignored=0 Results of configuration script deployments ================================================================================ h1 Script: initial h2 Script: initial h3 Script: initial h4 Script: initial pe2 Script: normalize,initial,ospf,bgp,mpls,vrf p1 Script: initial,ospf,mpls p2 Script: initial,ospf,mpls The tested device (DUT) is a PE-router running MPLS/VPN with two IPv6-only VRFs. The Linux hosts are attached directly to the PE-router. The PE-router has to run OSPF and LDP with a P-router and exchange VPNv6 routes with another PE-router. The connected IPv6 subnets must be redistributed into VPNv6 AF for the end-to-end connectivity test to work.