Hello, I already know where to look up my leases, in /var/lib/dhcp/db/dhcp.leases, yesturday, I almost ran out of addreses, so I had to change the lease, and flush the lease table. Here is what I did:

1. turned off DHCP in imanager
2. renamed dhcp.leases
3. start the server again

New devices were leased on the 1 day time frame set, but older devices that were turned on, were still reconized as having a 3 day lease, worse yet, the 3 day lease started from the current day....Is there any way to properly FLUSH the whole table, so that clients have to release based on the new lease time, I must be missing something.

Thanks in advance.