PLANET WGSW-52040 - Manual (Page 448)

28-59
Switch(config)# ip dhcp ping time out 600
Related Command: ip dhcp conflict ping-detection enable, ip dhcp ping packets
28.1.21 lease
Command:
lease { [] [][] | infinite }
no lease
Function:
Sets the lease time for addresses in the address pool; the “no lease” command restores the default setting.
Parameters:
is number of days from 0 to 365; is number of hours from 0 to 23; is number of minutes
from 0 to 59; infinite means perpetual use.
Default:
The default lease duration is 1 day.
Command Mode:
DHCP Address Pool Mode
Usage Guide:
DHCP is the protocol to assign network addresses dynamically instead of permanently, hence the introduction of
ease duration. Lease settings should be decided based on network conditions: too long lease duration offsets the
flexibility of DHCP, while too short duration results in increased network traffic and overhead. The default lease
duration of switch is 1 day.
Example:
Setting the lease of DHCP pool “1” to 3 days 12 hours and 30 minutes.
Switch(dhcp-1-config)#lease 3 12 30
28.1.22 max-lease-time
Command: