# ACS GUI device ICMP interval

**URL:** <https://forum.genieacs.com/t/acs-gui-device-icmp-interval/741>\
**Category:** Uncategorized\
**Created:** [April 26, 2020, 11:51am UTC](https://forum.genieacs.com/t/acs-gui-device-icmp-interval/741 "2020-04-26T11:51:03Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![sroehrig](https://avatars.discourse-cdn.com/v4/letter/s/7cd45c/32.png) [@sroehrig](https://forum.genieacs.com/u/sroehrig)\
**Post date:** [April 26, 2020, 11:51am UTC](https://forum.genieacs.com/t/acs-gui-device-icmp-interval/741/1 "2020-04-26T11:51:03Z")

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AVM´s FritzBox does filter icmp to restrict ping floods. Is it possible to set the ping intervall in ACS GUI to overcome “device offline” message when icmp was blocked ftom CPE?

Regards,  
Sven

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**Author:** ![zaidka](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/zaidka/32/9_2.png) [@zaidka](https://forum.genieacs.com/u/zaidka)\
**Post date:** [April 26, 2020, 7:20pm UTC](https://forum.genieacs.com/t/acs-gui-device-icmp-interval/741/2 "2020-04-26T19:20:11Z")

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The device is offline message is not affected by whether the server receives ICMP reply or not. Ping is implemented just for convenience and troubleshooting purposes.