# Unable to refresh InternetGatewayDevice root tree

**URL:** <https://forum.genieacs.com/t/unable-to-refresh-internetgatewaydevice-root-tree/680>\
**Category:** Uncategorized\
**Created:** [April 2, 2020, 2:27pm UTC](https://forum.genieacs.com/t/unable-to-refresh-internetgatewaydevice-root-tree/680 "2020-04-02T14:27:37Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![mtarifa](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/mtarifa/32/848_2.png) [@mtarifa](https://forum.genieacs.com/u/mtarifa)\
**Post date:** [April 2, 2020, 3:04pm UTC](https://forum.genieacs.com/t/unable-to-refresh-internetgatewaydevice-root-tree/680/2 "2020-04-02T15:04:55Z")

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Try to add in config tab a value for this parameters and test playing with some values. There is no much documentation about how it works… im a begginer for this…

cwmp.connectionRequestTimeout “512”  
cwmp.deviceOnlineThreshold “32768”  
cwmp.downloadTimeout “32768”  
cwmp.maxCommitIterations “128”

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