Lease time
The lease time determines the length of time an IP address remains assigned to a client. Once the lease expires, the address is released for allocation to the next client request for an IP address The default lease time is seven days. To change the lease time, use the following CLI commands:
config system dhcp server
edit <server_entry_number>
set lease-time <seconds>
end
To have an unlimited lease time, set the value to zero.
See Also