ansible is unable to connect to junos device

[fatimazahr...@gmail.com]

Hi all,
I'm new to ansible, I need to backup a junos device configuration,

###hosts

[junos]

aa.bb.cc.dd

#########playbook

---

- name: Get configuration

  hosts: all

  connection: local

  gather_facts: no

  roles:

    - Juniper.junos

  tasks:

    - name: Getting config ... please wait

      junos_get_config:

        host={{ inventory_hostname }}

        user=xxxxx

        passwd=xxxxxx

        dest=etc/ansible/Backups/{{ inventory_hostname }}.conf

        logfile=/tmp/changes.log

after running the playbook, I get the following Error!

PLAY [Get configuration] *******************************************************

TASK [Getting config ... please wait] ******************************************

fatal: [aa.bb.cc.dd]: FAILED! => {"changed": false, "failed": true, "msg": "unable to connect to aa.bb.cc.dd: ConnectTimeoutError(aa.bb.cc.dd)"}

to retry, use: --limit @/etc/ansible/playbooks/test.retry

PLAY RECAP *********************************************************************

aa.bb.cc.dd                : ok=0    changed=0    unreachable=0    failed=1  

 

How can I solve this problem?