IOS Platform Options

IOS supports Enable Mode (Privilege Escalation). This page offers details on how to use Enable Mode on IOS in Ansible 2.5.

• Connections Available
• Using CLI in Ansible 2.5
  • Example CLI group_vars/ios.yml
  • Example CLI Task

Connections Available

	CLI
Protocol	SSH
Indirect Access	via a bastion (jump host)
Returned Data Format	stdout[0].

For legacy playbooks, IOS still supports ansible_connection: local. We recommend modernizing to use ansible_connection: network_cli as soon as possible.

Using CLI in Ansible 2.5

Example CLI group_vars/ios.yml

ansible_connection: network_cli
ansible_network_os: ios
ansible_user: myuser
ansible_ssh_pass: !vault...
ansible_become: yes
ansible_become_method: enable
ansible_become_pass: !vault...
ansible_ssh_common_args: '-o ProxyCommand="ssh -W %h:%p -q bastion01"'

• If you are using SSH keys (including an ssh-agent) you can remove the ansible_ssh_pass configuration.
• If you are accessing your host directly (not through a bastion/jump host) you can remove the ansible_ssh_common_args configuration.
• If you are accessing your host through a bastion/jump host, you cannot include your SSH password in the ProxyCommand directive. To prevent secrets from leaking out (for example in ps output), SSH does not support providing passwords via environment variables.

Example CLI Task

- name: Backup current switch config (ios)
  ios_config:
    backup: yes
  register: backup_ios_location
  when: ansible_network_os == 'ios'