cisco.nxos
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Published
20 hours ago •
ansible-collections
ansible-collections
nxos_vlans mis-parses vn-segment
SUMMARY
I noticed nxos_vlans always returns changed=true. VLAN 99 in the one in question. It has the VNI configured in it's running-configuration and is defined correctly in the variable, but the module excludes it and reapplies every time the PB is run:
"changed": true,
"commands": [
"vlan 99",
"vn-segment 10099"
ISSUE TYPE
- Bug Report
COMPONENT NAME
cisco.nxos.nxos_vlans
ANSIBLE VERSION
[DEPRECATION WARNING]: Ansible will require Python 3.8 or newer on the controller starting with Ansible 2.12. Current version: 3.6.8 (default, Nov 16 2020, 16:55:22) [GCC 4.8.5
20150623 (Red Hat 4.8.5-44)]. This feature will be removed from ansible-core in version 2.12. Deprecation warnings can be disabled by setting deprecation_warnings=False in
ansible.cfg.
ansible [core 2.11.2]
config file = /home/epic/dev/infrastructure_automation/ansible/ansible.cfg
configured module search path = ['/home/epic/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
ansible python module location = /home/epic/.local/lib/python3.6/site-packages/ansible
ansible collection location = /home/epic/.ansible/collections:/usr/share/ansible/collections
executable location = /home/epic/.local/bin/ansible
python version = 3.6.8 (default, Nov 16 2020, 16:55:22) [GCC 4.8.5 20150623 (Red Hat 4.8.5-44)]
jinja version = 3.0.1
libyaml = True
COLLECTION VERSION
[DEPRECATION WARNING]: Ansible will require Python 3.8 or newer on the controller starting with Ansible 2.12. Current version: 3.6.8 (default, Nov 16 2020, 16:55:22) [GCC 4.8.5
20150623 (Red Hat 4.8.5-44)]. This feature will be removed from ansible-core in version 2.12. Deprecation warnings can be disabled by setting deprecation_warnings=False in
ansible.cfg.
# /home/epic/.ansible/collections/ansible_collections
Collection Version
---------- -------
cisco.nxos 2.4.0
# /home/epic/.local/lib/python3.6/site-packages/ansible_collections
Collection Version
---------- -------
cisco.nxos 2.4.0
CONFIGURATION
Switch config:
sw01# sh run | section vlan
limit-resource vlan minimum 16 maximum 4094
feature interface-vlan
feature vn-segment-vlan-based
vlan 1,98-99,106,112,119-120,500-501,999
vlan 98
name poap
vn-segment 10098
vlan 99
name drac
vn-segment 10099
vlan 106
name lb-mgmt
vn-segment 10106
vlan 112
name net-mgmt
vn-segment 10112
vlan 119
name unity-ipmi
vn-segment 10119
vlan 120
name unity-mgmt
vn-segment 10120
vlan 500
name infra-50500
vn-segment 50500
vlan 501
name drac-50501
vn-segment 50501
vlan 999
name blackhole
Group_vars:
nxos_vlan_maps:
sw:
- { vlan_id: 98, name: poap, mapped_vni: "10098" }
- { vlan_id: 99, name: drac, mapped_vni: "10099" }
- { vlan_id: 106, name: lb-mgmt, mapped_vni: "10106" }
- { vlan_id: 112, name: net-mgmt, mapped_vni: "10112" }
- { vlan_id: 119, name: unity-ipmi, mapped_vni: "10119" }
- { vlan_id: 120, name: unity-mgmt, mapped_vni: "10120" }
- { vlan_id: 500, name: infra-50500, mapped_vni: "50500" }
- { vlan_id: 501, name: drac-50501, mapped_vni: "50501" }
- { vlan_id: 999, name: blackhole }
Host_vars:
nxos_vlans: "{{ nxos_vlan_maps['sw'] }}"
Task:
- name: Configure VLANs on NX-OS device(s).
cisco.nxos.nxos_vlans:
config: "{{ nxos_vlans }}"
state: merged
tags: vlans
Playbook:
- name: Configure NX-OS devices
hosts: "{{ target }}"
gather_facts: no
tasks:
- name: Configure VLANs
include_role:
name: setup_network
tasks_from: nxos_vlans
OS / ENVIRONMENT
Nexus 9000v is a demo version of the Nexus Operating System
Software
BIOS: version
NXOS: version 9.3(6)
BIOS compile time:
NXOS image file is: bootflash:///nxos.9.3.6.bin
NXOS compile time: 11/9/2020 23:00:00 [11/10/2020 11:00:21]
Hardware
cisco Nexus9000 C9300v Chassis
Intel(R) Xeon(R) Platinum 8168 CPU @ 2.70GHz with 8161060 kB of memory.
Processor Board ID 96QGYJD0PJW
STEPS TO REPRODUCE
Run playbook
EXPECTED RESULTS
Expect results to be Idempotent.
ACTUAL RESULTS
PLAYBOOK: setup_network.yml *********************************************************************************************************************************************************
1 plays in setup_network.yml
PLAY [Playbook to configure NX-OS devices (all-in-one)] *****************************************************************************************************************************
META: ran handlers
TASK [Configure VLANs] **************************************************************************************************************************************************************
task path: /home/epic/dev/infrastructure_automation/ansible/setup_network.yml:19
redirecting (type: action) cisco.nxos.nxos_vlans to cisco.nxos.nxos
redirecting (type: action) cisco.nxos.nxos_vlans to cisco.nxos.nxos
TASK [setup_network : Configure VLANs on NX-OS device(s).] **************************************************************************************************************************
task path: /home/epic/dev/infrastructure_automation/ansible/roles/setup_network/tasks/nxos_vlans.yml:23
redirecting (type: connection) ansible.builtin.httpapi to ansible.netcommon.httpapi
redirecting (type: httpapi) ansible.builtin.nxos to cisco.nxos.nxos
redirecting (type: action) cisco.nxos.nxos_vlans to cisco.nxos.nxos
redirecting (type: action) cisco.nxos.nxos_vlans to cisco.nxos.nxos
<sw01> ESTABLISH LOCAL CONNECTION FOR USER: epic
<sw01> EXEC /bin/sh -c '( umask 77 && mkdir -p "` echo /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0 `"&& mkdir "` echo /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/ansible-tmp-1626384684.63077-130226-173912597140744 `" && echo ansible-tmp-1626384684.63077-130226-173912597140744="` echo /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/ansible-tmp-1626384684.63077-130226-173912597140744 `" ) && sleep 0'
<sw01> Attempting python interpreter discovery
<sw01> EXEC /bin/sh -c 'echo PLATFORM; uname; echo FOUND; command -v '"'"'/usr/bin/python'"'"'; command -v '"'"'python3.9'"'"'; command -v '"'"'python3.8'"'"'; command -v '"'"'python3.7'"'"'; command -v '"'"'python3.6'"'"'; command -v '"'"'python3.5'"'"'; command -v '"'"'python2.7'"'"'; command -v '"'"'python2.6'"'"'; command -v '"'"'/usr/libexec/platform-python'"'"'; command -v '"'"'/usr/bin/python3'"'"'; command -v '"'"'python'"'"'; echo ENDFOUND && sleep 0'
<sw01> EXEC /bin/sh -c '/usr/bin/python && sleep 0'
Using module file /home/epic/.ansible/collections/ansible_collections/cisco/nxos/plugins/modules/nxos_vlans.py
<sw01> PUT /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/tmpicjwptaw TO /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/ansible-tmp-1626384684.63077-130226-173912597140744/AnsiballZ_nxos_vlans.py
<sw01> EXEC /bin/sh -c 'chmod u+x /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/ansible-tmp-1626384684.63077-130226-173912597140744/ /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/ansible-tmp-1626384684.63077-130226-173912597140744/AnsiballZ_nxos_vlans.py && sleep 0'
<sw01> EXEC /bin/sh -c '/usr/bin/python /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/ansible-tmp-1626384684.63077-130226-173912597140744/AnsiballZ_nxos_vlans.py && sleep 0'
<sw01> EXEC /bin/sh -c 'rm -f -r /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/ansible-tmp-1626384684.63077-130226-173912597140744/ > /dev/null 2>&1 && sleep 0'
changed: [sw01] => {
"after": [
{
"enabled": true,
"mapped_vni": 50501,
"mode": "ce",
"name": "default",
"state": "active",
"vlan_id": 1
},
{
"enabled": true,
"mapped_vni": 10098,
"mode": "ce",
"name": "poap",
"state": "active",
"vlan_id": 98
},
{
"enabled": true,
"mode": "ce",
"name": "drac",
"state": "active",
"vlan_id": 99
},
{
"enabled": true,
"mapped_vni": 10106,
"mode": "ce",
"name": "lb-mgmt",
"state": "active",
"vlan_id": 106
},
{
"enabled": true,
"mapped_vni": 10112,
"mode": "ce",
"name": "net-mgmt",
"state": "active",
"vlan_id": 112
},
{
"enabled": true,
"mapped_vni": 10119,
"mode": "ce",
"name": "unity-ipmi",
"state": "active",
"vlan_id": 119
},
{
"enabled": true,
"mapped_vni": 10120,
"mode": "ce",
"name": "unity-mgmt",
"state": "active",
"vlan_id": 120
},
{
"enabled": true,
"mapped_vni": 50500,
"mode": "ce",
"name": "infra-50500",
"state": "active",
"vlan_id": 500
},
{
"enabled": true,
"mapped_vni": 50501,
"mode": "ce",
"name": "drac-50501",
"state": "active",
"vlan_id": 501
},
{
"enabled": true,
"mode": "ce",
"name": "blackhole",
"state": "active",
"vlan_id": 999
}
],
"ansible_facts": {
"discovered_interpreter_python": "/usr/bin/python"
},
"before": [
{
"enabled": true,
"mapped_vni": 50501,
"name": "default",
"state": "active",
"vlan_id": 1
},
{
"enabled": true,
"mapped_vni": 10098,
"name": "poap",
"state": "active",
"vlan_id": 98
},
{
"enabled": true,
"name": "drac",
"state": "active",
"vlan_id": 99
},
{
"enabled": true,
"mapped_vni": 10106,
"name": "lb-mgmt",
"state": "active",
"vlan_id": 106
},
{
"enabled": true,
"mapped_vni": 10112,
"name": "net-mgmt",
"state": "active",
"vlan_id": 112
},
{
"enabled": true,
"mapped_vni": 10119,
"name": "unity-ipmi",
"state": "active",
"vlan_id": 119
},
{
"enabled": true,
"mapped_vni": 10120,
"name": "unity-mgmt",
"state": "active",
"vlan_id": 120
},
{
"enabled": true,
"mapped_vni": 50500,
"name": "infra-50500",
"state": "active",
"vlan_id": 500
},
{
"enabled": true,
"mapped_vni": 50501,
"name": "drac-50501",
"state": "active",
"vlan_id": 501
},
{
"enabled": true,
"name": "blackhole",
"state": "active",
"vlan_id": 999
}
],
"changed": true,
"commands": [
"vlan 99",
"vn-segment 10099"
],
"invocation": {
"module_args": {
"config": [
{
"enabled": null,
"mapped_vni": 10098,
"name": "poap",
"state": null,
"vlan_id": 98
},
{
"enabled": null,
"mapped_vni": 10099,
"name": "drac",
"state": null,
"vlan_id": 99
},
{
"enabled": null,
"mapped_vni": 10106,
"name": "lb-mgmt",
"state": null,
"vlan_id": 106
},
{
"enabled": null,
"mapped_vni": 10112,
"name": "net-mgmt",
"state": null,
"vlan_id": 112
},
{
"enabled": null,
"mapped_vni": 10119,
"name": "unity-ipmi",
"state": null,
"vlan_id": 119
},
{
"enabled": null,
"mapped_vni": 10120,
"name": "unity-mgmt",
"state": null,
"vlan_id": 120
},
{
"enabled": null,
"mapped_vni": 50500,
"name": "infra-50500",
"state": null,
"vlan_id": 500
},
{
"enabled": null,
"mapped_vni": 50501,
"name": "drac-50501",
"state": null,
"vlan_id": 501
},
{
"enabled": null,
"mapped_vni": null,
"name": "blackhole",
"state": null,
"vlan_id": 999
}
],
"running_config": null,
"state": "merged"
}
}
}
META: role_complete for sw01
TASK [Save running-configuration to startup.] ***************************************************************************************************************************************
task path: /home/epic/dev/infrastructure_automation/ansible/setup_network.yml:71
redirecting (type: modules) ansible.builtin.nxos_config to cisco.nxos.nxos_config
TASK [setup_network : Save the running-configuration to startup-configuration] ******************************************************************************************************
task path: /home/epic/dev/infrastructure_automation/ansible/roles/setup_network/tasks/nxos_save_config.yml:4
redirecting (type: connection) ansible.builtin.httpapi to ansible.netcommon.httpapi
redirecting (type: httpapi) ansible.builtin.nxos to cisco.nxos.nxos
<sw01> ESTABLISH HTTP(S) CONNECTFOR USER: admin TO https://sw01:9443
redirecting (type: action) ansible.builtin.nxos to cisco.nxos.nxos
redirecting (type: action) ansible.builtin.nxos to cisco.nxos.nxos
<sw01> ESTABLISH LOCAL CONNECTION FOR USER: epic
<sw01> EXEC /bin/sh -c '( umask 77 && mkdir -p "` echo /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0 `"&& mkdir "` echo /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/ansible-tmp-1626384712.6992638-130264-140293736451432 `" && echo ansible-tmp-1626384712.6992638-130264-140293736451432="` echo /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/ansible-tmp-1626384712.6992638-130264-140293736451432 `" ) && sleep 0'
redirecting (type: modules) ansible.builtin.nxos_config to cisco.nxos.nxos_config
Using module file /home/epic/.ansible/collections/ansible_collections/cisco/nxos/plugins/modules/nxos_config.py
<sw01> PUT /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/tmp5_b17r62 TO /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/ansible-tmp-1626384712.6992638-130264-140293736451432/AnsiballZ_nxos_config.py
<sw01> EXEC /bin/sh -c 'chmod u+x /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/ansible-tmp-1626384712.6992638-130264-140293736451432/ /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/ansible-tmp-1626384712.6992638-130264-140293736451432/AnsiballZ_nxos_config.py && sleep 0'
<sw01> EXEC /bin/sh -c '/usr/bin/python /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/ansible-tmp-1626384712.6992638-130264-140293736451432/AnsiballZ_nxos_config.py && sleep 0'
<sw01> EXEC /bin/sh -c 'rm -f -r /home/epic/.ansible/tmp/ansible-local-130217t8p1fno0/ansible-tmp-1626384712.6992638-130264-140293736451432/ > /dev/null 2>&1 && sleep 0'
ok: [sw01] => {
"changed": false,
"invocation": {
"module_args": {
"after": null,
"backup": false,
"backup_options": null,
"before": null,
"defaults": false,
"diff_against": null,
"diff_ignore_lines": null,
"intended_config": null,
"lines": null,
"match": "line",
"parents": null,
"provider": null,
"replace": "line",
"replace_src": null,
"running_config": null,
"save_when": "modified",
"src": null
}
}
}
META: role_complete for sw01
META: ran handlers
META: ran handlers
PLAY RECAP **************************************************************************************************************************************************************************
sw01 : ok=2 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
