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maccionimaccioni
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adding inventory collection for Cisco IOS devices
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‎README.md

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@@ -53,6 +53,45 @@ n9k5 : ok=1 changed=0 unreachable=0 failed=0
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n9k6 : ok=1 changed=0 unreachable=0 failed=0
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```
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A very similar playbook can be used to generate a report for Cisco IOS devices using the [ios_facts module](http://docs.ansible.com/ansible/latest/ios_facts_module.html)
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```
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[root@localhost ansible_inventory_report]# ansible-playbook inventory-ios.yml
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PLAY [build IOS XE inventory] **************************************************************
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TASK [gathering IOS XE facts] **************************************************************
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ok: [172.26.249.162]
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ok: [172.26.249.161]
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ok: [172.26.249.164]
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ok: [172.26.249.163]
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ok: [172.26.249.160]
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ok: [172.26.249.151]
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ok: [172.26.249.166]
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ok: [172.26.249.153]
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ok: [172.26.249.169]
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ok: [172.26.249.152]
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ok: [172.26.249.154]
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ok: [172.26.249.159]
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TASK [create HTML report] ******************************************************************
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changed: [172.26.249.160 -> localhost]
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PLAY RECAP *********************************************************************************
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172.26.249.151 : ok=1 changed=0 unreachable=0 failed=0
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172.26.249.152 : ok=1 changed=0 unreachable=0 failed=0
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172.26.249.153 : ok=1 changed=0 unreachable=0 failed=0
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172.26.249.154 : ok=1 changed=0 unreachable=0 failed=0
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172.26.249.159 : ok=1 changed=0 unreachable=0 failed=0
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172.26.249.160 : ok=2 changed=1 unreachable=0 failed=0
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172.26.249.161 : ok=1 changed=0 unreachable=0 failed=0
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172.26.249.162 : ok=1 changed=0 unreachable=0 failed=0
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172.26.249.163 : ok=1 changed=0 unreachable=0 failed=0
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172.26.249.164 : ok=1 changed=0 unreachable=0 failed=0
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172.26.249.166 : ok=1 changed=0 unreachable=0 failed=0
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172.26.249.169 : ok=1 changed=0 unreachable=0 failed=0
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```
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---
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![Ansible Red Hat Engine](ansible-engine-small.png)
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‎hosts

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localhost
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[ios]
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172.26.249.160
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172.26.249.161
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172.26.249.162
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172.26.249.163
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172.26.249.164
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172.26.249.166
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172.26.249.169
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172.26.249.151
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172.26.249.152
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172.26.249.153
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172.26.249.154
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172.26.249.159
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[mac]
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192.168.2.1
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‎inventory-ios.yml

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---
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- name: build IOS XE inventory
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hosts: ios
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connection: local
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gather_facts: False
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vars:
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desired_ios_version: "16.06.01"
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tasks:
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- name: gathering IOS XE facts
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ios_facts:
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register: all_facts
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- name: create HTML report
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template:
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src: report-ios.j2
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dest: /var/www/html/inventory_report_ios.html
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delegate_to: localhost
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run_once: true
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# provider: "{{login_info}}"

‎inventory_report_ios.html

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<!DOCTYPE html>
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<html>
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<head>
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<link rel="stylesheet" href="css/main.css">
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</head>
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<body>
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<table>
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<thead>
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<tr>
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<th>Hostname</th>
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<th>Model Type</th>
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<th>Serial Number</th>
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<th>Mgmt interface IP</th>
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<th>Code Version</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>cat3k-160</td>
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<td></td>
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<td>FCW2023D16V</td>
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<td>172.26.249.160</td>
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<td >16.06.01</td>
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</tr>
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<tr>
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<td>cat3k-161</td>
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<td></td>
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<td>FCW2023C1K1</td>
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<td>172.26.249.161</td>
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<td >16.06.01</td>
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</tr>
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<tr>
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<td>cat3k-162</td>
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<td></td>
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<td>FOC2020U0X0</td>
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<td>172.26.249.162</td>
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<td >16.06.01</td>
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</tr>
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<tr>
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<td>cat3k-163</td>
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<td></td>
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<td>FCW2023D17F</td>
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<td>172.26.249.163</td>
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<td >16.06.01</td>
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</tr>
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<tr>
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<td>cat3k-164</td>
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<td></td>
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<td>FOC1949U1JA</td>
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<td>172.26.249.164</td>
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<td >16.06.01</td>
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</tr>
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<tr>
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<td>cat3k-166</td>
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<td></td>
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<td>FCW1949D16M</td>
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<td>172.26.249.166</td>
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<td >16.06.01</td>
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</tr>
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<tr>
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<td>cat3k-169</td>
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<td></td>
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<td>FOC1731V1QZ</td>
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<td>172.26.249.169</td>
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<td >16.06.01</td>
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</tr>
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<tr>
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<td>cat9k-1</td>
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<td></td>
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<td>FCW2125L0N7</td>
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<td>172.26.249.151</td>
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<td style="background:yellow;">BLD_POLARIS_DEV_LATEST_20171031_020522</td>
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</tr>
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<tr>
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<td>cat9k-2</td>
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<td></td>
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<td>FCW2125L0M9</td>
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<td>172.26.249.152</td>
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<td style="background:yellow;">BLD_POLARIS_DEV_LATEST_20171031_020522</td>
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</tr>
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<tr>
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<td>cat9k-3</td>
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<td></td>
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<td>FCW2125G06X</td>
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<td>172.26.249.153</td>
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<td style="background:yellow;">BLD_POLARIS_DEV_LATEST_20171031_020522</td>
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</tr>
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<tr>
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<td>cat9k-4</td>
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<td></td>
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<td>FCW2125L0J2</td>
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<td>172.26.249.154</td>
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<td style="background:yellow;">BLD_POLARIS_DEV_LATEST_20171031_020522</td>
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</tr>
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<tr>
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<td>cat9k-puppet</td>
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<td></td>
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<td>FCW2122A4H0</td>
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<td>172.26.249.159</td>
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<td style="background:yellow;">2017-10-04_23.58_petervh</td>
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</tr>
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</tbody>
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</table>
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</body>
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</html>

‎report-ios.j2

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<!DOCTYPE html>
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<html>
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<head>
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<link rel="stylesheet" href="css/main.css">
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</head>
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<body>
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<table>
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<thead>
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<tr>
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<th>Hostname</th>
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<th>Model Type</th>
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<th>Serial Number</th>
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<th>Mgmt interface IP</th>
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<th>Code Version</th>
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</tr>
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</thead>
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<tbody>
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{% for network_switch in groups['ios'] %}
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<tr>
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<td>{{hostvars[network_switch]['ansible_net_hostname']}}</td>
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<td>{{hostvars[network_switch]['ansible_net_model']}}</td>
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<td>{{hostvars[network_switch]['ansible_net_serialnum']}}</td>
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<td>{{hostvars[network_switch]['ansible_net_interfaces']['GigabitEthernet0/0']['ipv4'][0]['address']}}</td>
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<td {% if hostvars[network_switch]['ansible_net_version'] != desired_ios_version %}style="background:yellow;"{% endif %}>{{hostvars[network_switch]['ansible_net_version']}}</td>
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</tr>
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{% endfor %}
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</tbody>
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</table>
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</body>
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</html>

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