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False ping

Posted: Friday 18 October 2024 12:19
by rfvdboom
Hello,

question: I use the ping function in domoticz for some devices. The devices are switched on/off with a smart plug. Sometimes i get a positive ping, even when the plug is off. It happends with wifi and Lan cabled devices.

In the case om my milight hub, the hardware in domoticz is off when there is no power on the miligth hub. But when the milight hub gets a possitive ping, in can see in the log that the hardware startsup (even when the hardware is switched off) . when i look in de log of the switch, it has never switched on when this happen.

What is happing here?

For example the milighthub:

The log of the milighthub switch
2024-10-17 22:34:23 Off
2024-10-17 18:41:00 On
2024-10-16 22:28:25 Off
The log of the milighthub ping
2024-10-18 11:54:07 Off Ping
2024-10-18 11:53:29 On Ping
2024-10-18 10:55:14 Off Ping
2024-10-18 10:54:34 On Ping
2024-10-18 10:53:48 Off Ping
2024-10-18 10:53:06 On Ping
2024-10-18 10:48:24 Off Ping
2024-10-18 10:47:46 On Ping
2024-10-18 10:24:23 Off Ping
2024-10-18 10:23:45 On Ping
2024-10-18 10:02:33 Off Ping
2024-10-18 10:01:55 On Ping
2024-10-18 08:59:51 Off Ping
2024-10-18 08:59:13 On Ping
2024-10-18 06:51:54 Off Ping
2024-10-18 06:51:16 On Ping
2024-10-18 02:09:22 Off Ping
2024-10-18 02:08:44 On Ping
2024-10-17 22:34:37 Off Ping

Re: False ping

Posted: Friday 18 October 2024 14:30
by waltervl
That is a network issue. Google around. Nothing that domoticz can do about it.

Re: False ping

Posted: Thursday 24 October 2024 9:26
by rfvdboom
Not so sure about that. i used a scipt for the pinging found in this forum. It works perfect. No more false pings. Deleted the ping alive checker in Domoticz.

edit: used this script:
viewtopic.php?t=28420