st=fail on reboot

[__guillaume]

Hi there,
For some reasons I have to send a reboot request to one of my node (with id:1).

When I send this message from my controller:
1;255;3;0;13;
I got this log from the GW :
0;0;3;0;9;send: 0-0-1-1 s=255,c=3,t=13,pt=0,l=0,st=fail:
And I don't have the expected reboot on node #1.

What st=fail: means ?
Any idea that can block the node from rebooting ?

Thx,
G.

[Stric]

Was the node awake and listening? st=fail means transmission to that node failed (no "ok" back).
If it's battery powered, it's probably sleeping with radio off.
One trick seen in another thread; after the node has sent data to the gateway, listen for like 200ms for any incoming packets. In the controller; keep the reboot packet on hold until you hear from the node - then quickly send it.