D-Link xStack DGS-3120 Series Cli Reference Manual page 331

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xStack DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch CLI Reference Guide
26-12 config dhcp pool lease
Description
This command is used to specify the duration of the DHCP pool lease.
By default, each IP address assigned by a DHCP server comes with a one-day lease, which is the
amount of time that the address is valid.
Format
config dhcp pool lease <pool_name 12> [<day 0-365> <hour 0-23> <minute 0-59> | infinite]
Parameters
<pool_name 12> - Specify the DHCP pool's name.
<day 0-365> - Specify the number of days of the lease.
<hour 0-23> - Specify the number of hours of the lease.
<minute 0-59> - Specify the number of minutes of the lease.
infinite - Specify a lease of unlimited duration.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To configure the lease of a pool:
DGS-3120-24TC:admin#config dhcp pool lease dhcppool01 infinite
Command: config dhcp pool lease dhcppool01 infinite
Success.
DGS-3120-24TC:admin#
26-13 config dhcp pool boot_file
Description
This command is used to specify the name of the file that is used as a boot image.
The boot file is used to store the boot image for the client. The boot image is generally the
operating system the client uses to load. If this command is input twice for the same pool, the
second command will overwrite the first command. If the bootfile is not specified, the boot file
information will not be provided to the client.
Format
config dhcp pool boot_file <pool_name 12> {<file_name 64>}
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