# LS300 Hourly Reboots?

**URL:** <https://forum.sierrawireless.com/t/ls300-hourly-reboots/9549>\
**Category:** AirLink routers\
**Created:** [October 16, 2017, 4:19pm UTC](https://forum.sierrawireless.com/t/ls300-hourly-reboots/9549 "2017-10-16T16:19:05Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![euchredog](https://avatars.discourse-cdn.com/v4/letter/e/9f8e36/32.png) [@euchredog](https://forum.sierrawireless.com/u/euchredog)\
**Post date:** [October 16, 2017, 4:19pm UTC](https://forum.sierrawireless.com/t/ls300-hourly-reboots/9549/1 "2017-10-16T16:19:05Z")

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We have several LS300s. Most are running 4.4.4.004 software. Firmware is p3111301,54182. They all reboot about once per hour. All periodic reset fields are turned off (set to 0). Why are they rebooting so often? What do I need to do to stop this? I tried doing a software upgrade on one of them to 4.4.4.p05 but it doesn’t seem to have helped. Any ideas?

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**Author:** ![euchredog](https://avatars.discourse-cdn.com/v4/letter/e/9f8e36/32.png) [@euchredog](https://forum.sierrawireless.com/u/euchredog)\
**Post date:** [October 16, 2017, 6:46pm UTC](https://forum.sierrawireless.com/t/ls300-hourly-reboots/9549/2 "2017-10-16T18:46:37Z")

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Followup: The keepalive IP was set to something that was non-responsive. Keepalive failures result in a reboot.