# command not found -\> while running "show version" on cisco IOS device.

**URL:** <https://forum.ansible.com/t/command-not-found-while-running-show-version-on-cisco-ios-device/29470>\
**Category:** Ansible Project\
**Created:** [January 18, 2019, 6:49pm UTC](https://forum.ansible.com/t/command-not-found-while-running-show-version-on-cisco-ios-device/29470 "2019-01-18T18:49:34Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![KESHAV\_YADAV](https://avatars.discourse-cdn.com/v4/letter/k/e47c2d/32.png) [@KESHAV\_YADAV](https://forum.ansible.com/u/KESHAV_YADAV)\
**Post date:** [January 18, 2019, 6:49pm UTC](https://forum.ansible.com/t/command-not-found-while-running-show-version-on-cisco-ios-device/29470/1 "2019-01-18T18:49:34Z")

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What is the reason behind the below output ? The device is reachable and ssh is successful from MAC terminal.

#ansible R2 -m raw -a “show version” -u keshav -k

R2 | FAILED | rc=127 \>\>

/bin/sh: show: command not found

non-zero return code