Creating Device configuration snippets [CREATED] dut: initial,vlan,ospf [CREATED] x1: initial,vlan,ospf [CREATED] x2: initial,vlan,ospf [CREATED] x3: initial,vlan,ospf Config Deploying device configurations [INFO] Executing initial configuration for node x1 [INFO] Executing initial configuration for node x2 [INFO] Executing initial configuration for node x3 [INFO] Executing vlan configuration for node x2 [INFO] Executing vlan configuration for node x3 [INFO] Executing vlan configuration for node x1 [INFO] Executing ospf configuration for node x3 [INFO] Executing ospf configuration for node x2 [INFO] Executing ospf configuration for node x1 [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/net101/tools/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/net101/tools/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!\nlldp\n!\n\n\n!\nvlan 500\n name ospf_1\n!\nvlan 501\n name ospf_2\n!\nvlan 502\n name ospf_3\n!\n\n!\n\n!\ninterface mgmt\n no lldp transmit\n no lldp receive\n!\n\n\ninterface loopback 0\n ipv6 address 2001:db8:1:1::1/64\n no ipv6 nd suppress-ra\n ipv6 nd ra min-interval 3\n ipv6 nd ra max-interval 4\n no shutdown\n!\n\ninterface 1/1/1\n shutdown\n mtu 9198\n ip mtu 1400\n description dut -> x3\n no shutdown\n!\n\ninterface 1/1/2\n shutdown\n mtu 9198\n ip mtu 1400\n description [Access VLAN ospf_1] dut -> x1\n no shutdown\n!\n\ninterface 1/1/3\n shutdown\n mtu 9198\n ip mtu 1280\n description [Access VLAN ospf_2] dut -> x2\n no shutdown\n!\n\ninterface vlan500\n ip mtu 1400\n description VLAN ospf_1 (500) -> [x1]\n ipv6 address 2001:db8:2::1/64\n no ipv6 nd suppress-ra\n ipv6 nd ra min-interval 3\n ipv6 nd ra max-interval 4\n no shutdown\n!\n\ninterface vlan501\n ip mtu 1280\n description VLAN ospf_2 (501) -> [x2]\n ipv6 address 2001:db8:2:1::1/64\n no ipv6 nd suppress-ra\n ipv6 nd ra min-interval 3\n ipv6 nd ra max-interval 4\n no shutdown\n!\n\ninterface vlan502\n ip mtu 1320\n description VLAN ospf_3 (502) -> [x3]\n ipv6 address 2001:db8:2:2::1/64\n no ipv6 nd suppress-ra\n ipv6 nd ra min-interval 3\n ipv6 nd ra max-interval 4\n no shutdown\n!\n!\n" } TASK [Deploy initial configuration] ******************************************** included: /home/pipi/net101/tools/netsim/ansible/tasks/deploy-config/arubacx.yml for dut TASK [tempfile] **************************************************************** changed: [dut -> localhost] TASK [template] **************************************************************** changed: [dut -> localhost] TASK [aoscx_config: deploying initial from /work/netlab_cicd/other_vm/node_files/dut/initial] *** changed: [dut] TASK [file] ******************************************************************** changed: [dut -> localhost] PLAY [Deploy module-specific configurations] *********************************** TASK [Set variables that cannot be set with VARS] ****************************** ok: [dut] TASK [Deploy individual configuration modules] ********************************* included: /home/pipi/net101/tools/netsim/ansible/tasks/deploy-module.yml for dut => (item=vlan) included: /home/pipi/net101/tools/netsim/ansible/tasks/deploy-module.yml for dut => (item=ospf) 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=========================================\n!\n!\ninterface 1/1/1\n no routing\n vlan trunk allow 502\n!\ninterface 1/1/2\n no routing\n vlan access 500\n!\ninterface 1/1/3\n no routing\n vlan access 501\n!\ninterface vlan500\n!\ninterface vlan501\n!\ninterface vlan502\n" } TASK [Deploy vlan configuration] *********************************************** included: /home/pipi/net101/tools/netsim/ansible/tasks/deploy-config/arubacx.yml for dut TASK [tempfile] **************************************************************** changed: [dut -> localhost] TASK [template] **************************************************************** changed: [dut -> localhost] TASK [aoscx_config: deploying vlan from /work/netlab_cicd/other_vm/node_files/dut/vlan] *** changed: [dut] TASK [file] ******************************************************************** changed: [dut -> localhost] 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 ospfv3 1\n router-id 10.0.0.1\n\n\n\n\n area 0.0.0.0\n area 0.0.0.0\n area 0.0.0.0\n area 0.0.0.0\n\n!\ninterface loopback 0\n ipv6 ospfv3 1 area 0.0.0.0\n!\ninterface vlan500\n! VLAN ospf_1 (500) -> [x1]\n ipv6 ospfv3 1 area 0.0.0.0\n ipv6 ospfv3 network point-to-point\n!\ninterface vlan501\n! VLAN ospf_2 (501) -> [x2]\n ipv6 ospfv3 1 area 0.0.0.0\n ipv6 ospfv3 network point-to-point\n!\ninterface vlan502\n! VLAN ospf_3 (502) -> [x3]\n ipv6 ospfv3 1 area 0.0.0.0\n ipv6 ospfv3 network point-to-point\n!\n" } TASK [Deploy ospf configuration] *********************************************** included: /home/pipi/net101/tools/netsim/ansible/tasks/deploy-config/arubacx.yml for dut TASK [tempfile] **************************************************************** changed: [dut -> localhost] TASK [template] **************************************************************** changed: [dut -> localhost] TASK [aoscx_config: deploying ospf from /work/netlab_cicd/other_vm/node_files/dut/ospf] *** changed: [dut] TASK [file] ******************************************************************** changed: [dut -> localhost] PLAY [Deploy custom deployment templates] ************************************** skipping: no hosts matched PLAY RECAP ********************************************************************* dut : ok=36 changed=12 unreachable=0 failed=0 skipped=6 rescued=0 ignored=0 Results of configuration script deployments ================================================================================ x1 Script: initial,vlan,ospf x2 Script: initial,vlan,ospf x3 Script: initial,vlan,ospf This lab tests OSPFv3 adjacencies on VLAN interfaces with non-default MTU settings. The adjacency establishment could fail due to MTU mismatch. Failure to establish X2-DUT adjacency means that the VLAN interface does not get the correct MTU. Failure to establish X1-DUT adjacency indicates a potential problem with system MTU.