@Joseph-TP Hi Joseph, Thank you for answering my question. Some input Since I use fixed addresses, the log is empty. It seems to have worked although I do not understand why the lease time was so...

My log is full of SHCP requests with a lease time of 130 s INFO 3days, 07:15:09, [dhcpc]DHCPC: Send REQUEST to server 192.168.1.1 2 INFO 3days, 07:15:09, [dhcpc]DHCPC: Recv ACK from server...