Creating Device configuration snippets [CREATED] dut: initial,routing,bgp,vrf [CREATED] r1: initial,bgp,bgp-xact [CREATED] r2: initial,bgp,bgp-xact [CREATED] r3: initial,bgp,bgp-xact [CREATED] r4: initial,bgp,bgp-xact Config Deploying device configurations [INFO] Executing initial configuration for node r1 [INFO] Executing initial configuration for node r2 [INFO] Executing initial configuration for node r3 [INFO] Executing initial configuration for node r4 [INFO] Executing bgp configuration for node r3 [INFO] Executing bgp configuration for node r1 [INFO] Executing bgp configuration for node r2 [INFO] Executing bgp configuration for node r4 [INFO] Executing bgp-xact configuration for node r1 [INFO] Executing bgp-xact configuration for node r3 [INFO] Executing bgp-xact configuration for node r2 [INFO] Executing bgp-xact configuration for node r4 [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 enable\n!\nip vrf red\nexit\nip vrf blue\nexit\n!\nip host r1 10.0.0.2\nip host r2 10.0.0.3\n!\n!\ndefault mtu 1532\n!\ninterface mgmt1/1/1\n no lldp transmit\n no lldp receive\n!\ninterface loopback0\n no shutdown\n ip address 10.0.0.1/32\n ipv6 address 2001:db8:1:1::1/64\n!\ninterface ethernet1/1/1\n no shutdown\n no switchport\n ip vrf forwarding red\n description \"dut -> r1 [external]\"\n ip address 10.1.0.1/30\n ip unreachables\n ipv6 nd max-ra-interval 4\n ipv6 nd min-ra-interval 3\n ipv6 nd send-ra\n ipv6 address 2001:db8:3::1/64\n ipv6 unreachables\n!\ninterface ethernet1/1/2\n no shutdown\n no switchport\n ip vrf forwarding red\n description \"dut -> r2 [external]\"\n ip address 10.1.0.5/30\n ip unreachables\n ipv6 nd max-ra-interval 4\n ipv6 nd min-ra-interval 3\n ipv6 nd send-ra\n ipv6 address 2001:db8:3:1::1/64\n ipv6 unreachables\n!\ninterface ethernet1/1/3\n no shutdown\n no switchport\n ip vrf forwarding blue\n description \"dut -> r3 [external]\"\n ipv6 nd max-ra-interval 4\n ipv6 nd min-ra-interval 3\n ipv6 nd send-ra\n ipv6 address 2001:db8:13::1/64\n ipv6 unreachables\n!\ninterface ethernet1/1/4\n no shutdown\n no switchport\n ip vrf forwarding blue\n description \"dut -> r4 [external]\"\n ipv6 nd max-ra-interval 4\n ipv6 nd min-ra-interval 3\n ipv6 nd send-ra\n ipv6 address 2001:db8:13:1::1/64\n ipv6 unreachables\n!\ninterface loopback1\n no shutdown\n ip vrf forwarding red\n description \"VRF Loopback red\"\n ipv6 address 2001:db8:c001:cafe::1/64\n!\ninterface loopback2\n no shutdown\n ip vrf forwarding blue\n description \"VRF Loopback blue\"\n ipv6 address 2001:db8:c001:cafe::1/64\n!\n" } TASK [Deploy initial configuration] ******************************************** included: /home/pipi/net101/tools/netsim/ansible/tasks/deploy-config/dellos10.yml for dut TASK [wait_for_connection] ***************************************************** skipping: [dut] TASK [dellos10_config: deploying initial from /work/netlab_cicd/other_vm/node_files/dut/initial, save to startup=yes] *** 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/net101/tools/netsim/ansible/tasks/deploy-module.yml for dut => (item=routing) included: /home/pipi/net101/tools/netsim/ansible/tasks/deploy-module.yml for dut => (item=bgp) included: /home/pipi/net101/tools/netsim/ansible/tasks/deploy-module.yml for dut => (item=vrf) TASK [Figure out whether to deploy the module routing on current device] ******* ok: [dut] TASK [Find configuration template for routing] ********************************* ok: [dut] TASK [fail] ******************************************************************** skipping: [dut] TASK [Find configuration deployment deploy_script for routing] ***************** ok: [dut] TASK [Print deployed configuration when running in verbose mode] *************** ok: [dut] => { "msg": "routing configuration for dut\n=========================================\n!\n!\n! Static routes (dual routes for each entry, in entry VRF and next hop VRF)\n!\nipv6 route vrf red 2001:db8:cafe:42::/64 interface null0\nipv6 route 2001:db8:cafe:42::/64 interface null0\n" } TASK [Deploy routing configuration] ******************************************** included: /home/pipi/net101/tools/netsim/ansible/tasks/deploy-config/dellos10.yml for dut TASK [wait_for_connection] ***************************************************** skipping: [dut] TASK [dellos10_config: deploying routing from /work/netlab_cicd/other_vm/node_files/dut/routing, save to startup=yes] *** 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!\nrouter bgp 65000\n log-neighbor-changes\n\n! define a generic unnumbered template to be used for eBGP unnumbered...\n! additionally, need to define link-local-only-nexthop as per Dell suggested \"Cumulus workaround\"\n! WTF Dell...\n template unnumbered_ebgp\n link-local-only-nexthop\n exit\n\n router-id 10.0.0.1\n!\n!\n address-family ipv4 unicast\n!\n\n network 10.0.0.1/32\n!\n!\n address-family ipv6 unicast\n!\n\n network 2001:db8:1:1::/64\n!\n" } TASK [Deploy bgp configuration] ************************************************ included: /home/pipi/net101/tools/netsim/ansible/tasks/deploy-config/dellos10.yml for dut TASK [wait_for_connection] ***************************************************** skipping: [dut] TASK [dellos10_config: deploying bgp from /work/netlab_cicd/other_vm/node_files/dut/bgp, save to startup=yes] *** 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\n!\nip vrf red\n!\n! ip route-import | route-export xxx\n ip route-import 65000:1\n ip route-export 65000:1\n! ipv6 route-import | route-export xxx\n ipv6 route-import 65000:1\n ipv6 route-export 65000:1\n!\nexit\n\n!\nip vrf blue\n!\n! ipv6 route-import | route-export xxx\n ipv6 route-import 65000:2\n ipv6 route-export 65000:2\n!\nexit\n!\n\nrouter bgp 65000\n!\n vrf red\n router-id 10.0.0.1\n! need to define unnumbered template also at vrf-level\n template unnumbered_ebgp\n link-local-only-nexthop\n exit\n\n!\n neighbor 10.1.0.2\n remote-as 65101\n \n description \"r1\"\n send-community standard\n\n!\n address-family ipv4 unicast\n soft-reconfiguration inbound\n activate\n exit\n address-family ipv6 unicast\n no activate\n exit\n\n timers 3 9\n advertisement-interval 1\n no shutdown\n exit\n!\n neighbor 2001:db8:3::2\n remote-as 65101\n \n description \"r1\"\n send-community standard\n\n address-family ipv4 unicast\n no activate\n exit\n!\n address-family ipv6 unicast\n soft-reconfiguration inbound\n activate\n exit\n\n timers 3 9\n advertisement-interval 1\n no shutdown\n exit\n!\n neighbor 10.1.0.6\n remote-as 65102\n \n description \"r2\"\n send-community standard\n\n!\n address-family ipv4 unicast\n soft-reconfiguration inbound\n activate\n exit\n address-family ipv6 unicast\n no activate\n exit\n\n timers 3 9\n advertisement-interval 1\n no shutdown\n exit\n!\n neighbor 2001:db8:3:1::3\n remote-as 65102\n \n description \"r2\"\n send-community standard\n\n address-family ipv4 unicast\n no activate\n exit\n!\n address-family ipv6 unicast\n soft-reconfiguration inbound\n activate\n exit\n\n timers 3 9\n advertisement-interval 1\n no shutdown\n exit\n\n!\n address-family ipv4 unicast\n\n network 10.1.0.0/30\n!\n address-family ipv6 unicast\n\n network 2001:db8:cafe:42::/64\n network 2001:db8:3::/64\n network 2001:db8:c001:cafe::/64\n\n!\n neighbor 10.1.0.2\n address-family ipv4 unicast\n soft-reconfiguration inbound\n activate\n address-family ipv6 unicast\n no activate\n!\n neighbor 2001:db8:3::2\n address-family ipv6 unicast\n soft-reconfiguration inbound\n activate\n address-family ipv4 unicast\n no activate\n!\n neighbor 10.1.0.6\n address-family ipv4 unicast\n soft-reconfiguration inbound\n activate\n address-family ipv6 unicast\n no activate\n!\n neighbor 2001:db8:3:1::3\n address-family ipv6 unicast\n soft-reconfiguration inbound\n activate\n address-family ipv4 unicast\n no activate\n\n!\n vrf blue\n router-id 10.0.0.1\n! need to define unnumbered template also at vrf-level\n template unnumbered_ebgp\n link-local-only-nexthop\n exit\n\n!\n neighbor 2001:db8:13::4\n remote-as 65103\n \n description \"r3\"\n send-community standard\n\n address-family ipv4 unicast\n no activate\n exit\n!\n address-family ipv6 unicast\n soft-reconfiguration inbound\n activate\n exit\n\n timers 3 9\n advertisement-interval 1\n no shutdown\n exit\n!\n neighbor 2001:db8:13:1::5\n remote-as 65104\n \n description \"r4\"\n send-community standard\n\n address-family ipv4 unicast\n no activate\n exit\n!\n address-family ipv6 unicast\n soft-reconfiguration inbound\n activate\n exit\n\n timers 3 9\n advertisement-interval 1\n no shutdown\n exit\n\n!\n address-family ipv6 unicast\n redistribute connected\n\n network 2001:db8:c001:cafe::/64\n\n!\n neighbor 2001:db8:13::4\n address-family ipv6 unicast\n soft-reconfiguration inbound\n activate\n address-family ipv4 unicast\n no activate\n!\n neighbor 2001:db8:13:1::5\n address-family ipv6 unicast\n soft-reconfiguration inbound\n activate\n address-family ipv4 unicast\n no activate\n\n" } TASK [Deploy vrf configuration] ************************************************ included: /home/pipi/net101/tools/netsim/ansible/tasks/deploy-config/dellos10.yml for dut TASK [wait_for_connection] ***************************************************** skipping: [dut] TASK [dellos10_config: deploying vrf from /work/netlab_cicd/other_vm/node_files/dut/vrf, save to startup=yes] *** changed: [dut] PLAY [Deploy custom deployment templates] ************************************** skipping: no hosts matched PLAY RECAP ********************************************************************* dut : ok=34 changed=4 unreachable=0 failed=0 skipped=11 rescued=0 ignored=0 Results of configuration script deployments ================================================================================ r1 Script: initial,bgp,bgp-xact r2 Script: initial,bgp,bgp-xact r3 Script: initial,bgp,bgp-xact r4 Script: initial,bgp,bgp-xact The device under test has two VRFs with two interfaces in each VRF. Routers are attached to those interfaces and run BGP with device under test in a dual-stack (IPv4 + IPv6) environment. The routing and connectivity tests focus on IPv6 (another test cases focuses on IPv4), the dual-stack addressing is used only to trigger the incorrect activation of BGP address families. * r1 and r2 should be able to ping each other and rtr VRF loopback * r3 and r4 should be able to ping each other and rtr VRF loopback * r1 should not be able to reach r3 The test also checks whether DUT unnecessarily enables IPv4 AF over IPv6 EBGP sessions