# Sierra RV50 Password AT Command

**URL:** <https://forum.sierrawireless.com/t/sierra-rv50-password-at-command/17625>\
**Category:** Uncategorized\
**Created:** [September 23, 2019, 4:39pm UTC](https://forum.sierrawireless.com/t/sierra-rv50-password-at-command/17625 "2019-09-23T16:39:10Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![asams](https://avatars.discourse-cdn.com/v4/letter/a/51bf81/32.png) [@asams](https://forum.sierrawireless.com/u/asams)\
**Post date:** [September 23, 2019, 4:39pm UTC](https://forum.sierrawireless.com/t/sierra-rv50-password-at-command/17625/1 "2019-09-23T16:39:10Z")

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Hello,

I am trying to use AT Commands via telnet/ssh, to set my device password.

The manual for Airlink RV50 on page 494 lists “\ACEPW” as the command to use.

However trying to issue a command “AT\ACEPW=password123” it always returns ERROR.

Occasionally (~1 in 20 times) it might return OK, then it lags and times out. I am making sure my passwords are between 8-32 char.

Any advice on how to remedy?

Thanks!

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**Author:** ![azeuza](https://avatars.discourse-cdn.com/v4/letter/a/fbc32d/32.png) [@azeuza](https://forum.sierrawireless.com/u/azeuza)\
**Post date:** [December 5, 2019, 4:56pm UTC](https://forum.sierrawireless.com/t/sierra-rv50-password-at-command/17625/2 "2019-12-05T16:56:57Z")

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~~Hi,~~

~~I’m having the same issue with an Airlink MP70. Any solution to this?~~

~~Thanks~~

Updating from 4.9 to 4.12 fixed my issue

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**Author:** ![asams](https://avatars.discourse-cdn.com/v4/letter/a/51bf81/32.png) [@asams](https://forum.sierrawireless.com/u/asams)\
**Post date:** [January 10, 2020, 1:04am UTC](https://forum.sierrawireless.com/t/sierra-rv50-password-at-command/17625/3 "2020-01-10T01:04:34Z")

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Could you post the command which works? I am running 4.13 and still have no success.

nevermind i had the wrong slash. it works on 4.13