Looking at an older log (attached), where DHCP server went down on Nov 6, around 13:00, I see that NM tries to renew the lease at 13:09, 13:33 and 13:40, but then gives up and never tries again.
Looking at an older log (attached), where DHCP server went down on Nov 6, around 13:00, I see that NM tries to renew the lease at 13:09, 13:33 and 13:40, but then gives up and never tries again.