A simple playbook that will login to hosts, grab CDP neighbor information (except phones) and put the results into a text file on the local host.

---

- hosts: lab
gather_facts: no
connection: local

tasks:
- name: OBTAIN LOGIN CREDENTIALS
include_vars: secrets.yaml

- name: DEFINE PROVIDER
set_fact:
provider:
user: "{{ creds['username'] }}"
password: "{{ creds['password'] }}"


- name: GRABBING CDP NEIGHBORS
ios_command:
provider: "{{ provider }}"
commands: show cdp neigh | e SEP
register: cdp_nei

- copy:
content: "{{ cdp_nei }}"
dest: "/home/ubuntu/{{ inventory_hostname }}.txt"